summaryrefslogtreecommitdiff
path: root/src/lib/libcrypto/evp
diff options
context:
space:
mode:
Diffstat (limited to 'src/lib/libcrypto/evp')
-rw-r--r--src/lib/libcrypto/evp/bio_b64.c567
-rw-r--r--src/lib/libcrypto/evp/bio_enc.c426
-rw-r--r--src/lib/libcrypto/evp/bio_md.c261
-rw-r--r--src/lib/libcrypto/evp/bio_ok.c575
-rw-r--r--src/lib/libcrypto/evp/c_all.c84
-rw-r--r--src/lib/libcrypto/evp/c_allc.c180
-rw-r--r--src/lib/libcrypto/evp/c_alld.c103
-rw-r--r--src/lib/libcrypto/evp/digest.c334
-rw-r--r--src/lib/libcrypto/evp/e_acss.c85
-rw-r--r--src/lib/libcrypto/evp/e_aes.c100
-rw-r--r--src/lib/libcrypto/evp/e_bf.c88
-rw-r--r--src/lib/libcrypto/evp/e_cast.c90
-rw-r--r--src/lib/libcrypto/evp/e_des.c119
-rw-r--r--src/lib/libcrypto/evp/e_des3.c193
-rw-r--r--src/lib/libcrypto/evp/e_dsa.c71
-rw-r--r--src/lib/libcrypto/evp/e_idea.c118
-rw-r--r--src/lib/libcrypto/evp/e_null.c101
-rw-r--r--src/lib/libcrypto/evp/e_rc2.c230
-rw-r--r--src/lib/libcrypto/evp/e_rc4.c133
-rw-r--r--src/lib/libcrypto/evp/e_rc5.c125
-rw-r--r--src/lib/libcrypto/evp/e_xcbc_d.c122
-rw-r--r--src/lib/libcrypto/evp/encode.c446
-rw-r--r--src/lib/libcrypto/evp/evp.h852
-rw-r--r--src/lib/libcrypto/evp/evp_acnf.c73
-rw-r--r--src/lib/libcrypto/evp/evp_enc.c533
-rw-r--r--src/lib/libcrypto/evp/evp_err.c160
-rw-r--r--src/lib/libcrypto/evp/evp_key.c174
-rw-r--r--src/lib/libcrypto/evp/evp_lib.c144
-rw-r--r--src/lib/libcrypto/evp/evp_locl.h227
-rw-r--r--src/lib/libcrypto/evp/evp_pbe.c136
-rw-r--r--src/lib/libcrypto/evp/evp_pkey.c412
-rw-r--r--src/lib/libcrypto/evp/evp_test.c404
-rw-r--r--src/lib/libcrypto/evp/evptests.txt183
-rw-r--r--src/lib/libcrypto/evp/m_dss.c95
-rw-r--r--src/lib/libcrypto/evp/m_dss1.c95
-rw-r--r--src/lib/libcrypto/evp/m_md2.c96
-rw-r--r--src/lib/libcrypto/evp/m_md4.c96
-rw-r--r--src/lib/libcrypto/evp/m_md5.c96
-rw-r--r--src/lib/libcrypto/evp/m_mdc2.c96
-rw-r--r--src/lib/libcrypto/evp/m_null.c95
-rw-r--r--src/lib/libcrypto/evp/m_ripemd.c96
-rw-r--r--src/lib/libcrypto/evp/m_sha.c95
-rw-r--r--src/lib/libcrypto/evp/m_sha1.c95
-rw-r--r--src/lib/libcrypto/evp/names.c123
-rw-r--r--src/lib/libcrypto/evp/openbsd_hw.c446
-rw-r--r--src/lib/libcrypto/evp/p5_crpt.c153
-rw-r--r--src/lib/libcrypto/evp/p5_crpt2.c251
-rw-r--r--src/lib/libcrypto/evp/p_dec.c87
-rw-r--r--src/lib/libcrypto/evp/p_enc.c86
-rw-r--r--src/lib/libcrypto/evp/p_lib.c337
-rw-r--r--src/lib/libcrypto/evp/p_open.c123
-rw-r--r--src/lib/libcrypto/evp/p_seal.c115
-rw-r--r--src/lib/libcrypto/evp/p_sign.c114
-rw-r--r--src/lib/libcrypto/evp/p_verify.c101
54 files changed, 10740 insertions, 0 deletions
diff --git a/src/lib/libcrypto/evp/bio_b64.c b/src/lib/libcrypto/evp/bio_b64.c
new file mode 100644
index 0000000000..33349c2f98
--- /dev/null
+++ b/src/lib/libcrypto/evp/bio_b64.c
@@ -0,0 +1,567 @@
1/* crypto/evp/bio_b64.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include <errno.h>
61#include "cryptlib.h"
62#include <openssl/buffer.h>
63#include <openssl/evp.h>
64
65static int b64_write(BIO *h, const char *buf, int num);
66static int b64_read(BIO *h, char *buf, int size);
67/*static int b64_puts(BIO *h, const char *str); */
68/*static int b64_gets(BIO *h, char *str, int size); */
69static long b64_ctrl(BIO *h, int cmd, long arg1, void *arg2);
70static int b64_new(BIO *h);
71static int b64_free(BIO *data);
72static long b64_callback_ctrl(BIO *h,int cmd,bio_info_cb *fp);
73#define B64_BLOCK_SIZE 1024
74#define B64_BLOCK_SIZE2 768
75#define B64_NONE 0
76#define B64_ENCODE 1
77#define B64_DECODE 2
78
79typedef struct b64_struct
80 {
81 /*BIO *bio; moved to the BIO structure */
82 int buf_len;
83 int buf_off;
84 int tmp_len; /* used to find the start when decoding */
85 int tmp_nl; /* If true, scan until '\n' */
86 int encode;
87 int start; /* have we started decoding yet? */
88 int cont; /* <= 0 when finished */
89 EVP_ENCODE_CTX base64;
90 char buf[EVP_ENCODE_LENGTH(B64_BLOCK_SIZE)+10];
91 char tmp[B64_BLOCK_SIZE];
92 } BIO_B64_CTX;
93
94static BIO_METHOD methods_b64=
95 {
96 BIO_TYPE_BASE64,"base64 encoding",
97 b64_write,
98 b64_read,
99 NULL, /* b64_puts, */
100 NULL, /* b64_gets, */
101 b64_ctrl,
102 b64_new,
103 b64_free,
104 b64_callback_ctrl,
105 };
106
107BIO_METHOD *BIO_f_base64(void)
108 {
109 return(&methods_b64);
110 }
111
112static int b64_new(BIO *bi)
113 {
114 BIO_B64_CTX *ctx;
115
116 ctx=(BIO_B64_CTX *)OPENSSL_malloc(sizeof(BIO_B64_CTX));
117 if (ctx == NULL) return(0);
118
119 ctx->buf_len=0;
120 ctx->tmp_len=0;
121 ctx->tmp_nl=0;
122 ctx->buf_off=0;
123 ctx->cont=1;
124 ctx->start=1;
125 ctx->encode=0;
126
127 bi->init=1;
128 bi->ptr=(char *)ctx;
129 bi->flags=0;
130 return(1);
131 }
132
133static int b64_free(BIO *a)
134 {
135 if (a == NULL) return(0);
136 OPENSSL_free(a->ptr);
137 a->ptr=NULL;
138 a->init=0;
139 a->flags=0;
140 return(1);
141 }
142
143static int b64_read(BIO *b, char *out, int outl)
144 {
145 int ret=0,i,ii,j,k,x,n,num,ret_code=0;
146 BIO_B64_CTX *ctx;
147 unsigned char *p,*q;
148
149 if (out == NULL) return(0);
150 ctx=(BIO_B64_CTX *)b->ptr;
151
152 if ((ctx == NULL) || (b->next_bio == NULL)) return(0);
153
154 if (ctx->encode != B64_DECODE)
155 {
156 ctx->encode=B64_DECODE;
157 ctx->buf_len=0;
158 ctx->buf_off=0;
159 ctx->tmp_len=0;
160 EVP_DecodeInit(&(ctx->base64));
161 }
162
163 /* First check if there are bytes decoded/encoded */
164 if (ctx->buf_len > 0)
165 {
166 i=ctx->buf_len-ctx->buf_off;
167 if (i > outl) i=outl;
168 OPENSSL_assert(ctx->buf_off+i < sizeof ctx->buf);
169 memcpy(out,&(ctx->buf[ctx->buf_off]),i);
170 ret=i;
171 out+=i;
172 outl-=i;
173 ctx->buf_off+=i;
174 if (ctx->buf_len == ctx->buf_off)
175 {
176 ctx->buf_len=0;
177 ctx->buf_off=0;
178 }
179 }
180
181 /* At this point, we have room of outl bytes and an empty
182 * buffer, so we should read in some more. */
183
184 ret_code=0;
185 while (outl > 0)
186 {
187
188 if (ctx->cont <= 0)
189 break;
190
191 i=BIO_read(b->next_bio,&(ctx->tmp[ctx->tmp_len]),
192 B64_BLOCK_SIZE-ctx->tmp_len);
193
194 if (i <= 0)
195 {
196 ret_code=i;
197
198 /* Should be continue next time we are called? */
199 if (!BIO_should_retry(b->next_bio))
200 {
201 ctx->cont=i;
202 /* If buffer empty break */
203 if(ctx->tmp_len == 0)
204 break;
205 /* Fall through and process what we have */
206 else
207 i = 0;
208 }
209 /* else we retry and add more data to buffer */
210 else
211 break;
212 }
213 i+=ctx->tmp_len;
214 ctx->tmp_len = i;
215
216 /* We need to scan, a line at a time until we
217 * have a valid line if we are starting. */
218 if (ctx->start && (BIO_get_flags(b) & BIO_FLAGS_BASE64_NO_NL))
219 {
220 /* ctx->start=1; */
221 ctx->tmp_len=0;
222 }
223 else if (ctx->start)
224 {
225 q=p=(unsigned char *)ctx->tmp;
226 for (j=0; j<i; j++)
227 {
228 if (*(q++) != '\n') continue;
229
230 /* due to a previous very long line,
231 * we need to keep on scanning for a '\n'
232 * before we even start looking for
233 * base64 encoded stuff. */
234 if (ctx->tmp_nl)
235 {
236 p=q;
237 ctx->tmp_nl=0;
238 continue;
239 }
240
241 k=EVP_DecodeUpdate(&(ctx->base64),
242 (unsigned char *)ctx->buf,
243 &num,p,q-p);
244 if ((k <= 0) && (num == 0) && (ctx->start))
245 EVP_DecodeInit(&ctx->base64);
246 else
247 {
248 if (p != (unsigned char *)
249 &(ctx->tmp[0]))
250 {
251 i-=(p- (unsigned char *)
252 &(ctx->tmp[0]));
253 for (x=0; x < i; x++)
254 ctx->tmp[x]=p[x];
255 }
256 EVP_DecodeInit(&ctx->base64);
257 ctx->start=0;
258 break;
259 }
260 p=q;
261 }
262
263 /* we fell off the end without starting */
264 if (j == i)
265 {
266 /* Is this is one long chunk?, if so, keep on
267 * reading until a new line. */
268 if (p == (unsigned char *)&(ctx->tmp[0]))
269 {
270 /* Check buffer full */
271 if (i == B64_BLOCK_SIZE)
272 {
273 ctx->tmp_nl=1;
274 ctx->tmp_len=0;
275 }
276 }
277 else if (p != q) /* finished on a '\n' */
278 {
279 n=q-p;
280 for (ii=0; ii<n; ii++)
281 ctx->tmp[ii]=p[ii];
282 ctx->tmp_len=n;
283 }
284 /* else finished on a '\n' */
285 continue;
286 }
287 else
288 ctx->tmp_len=0;
289 }
290 /* If buffer isn't full and we can retry then
291 * restart to read in more data.
292 */
293 else if ((i < B64_BLOCK_SIZE) && (ctx->cont > 0))
294 continue;
295
296 if (BIO_get_flags(b) & BIO_FLAGS_BASE64_NO_NL)
297 {
298 int z,jj;
299
300 jj=(i>>2)<<2;
301 z=EVP_DecodeBlock((unsigned char *)ctx->buf,
302 (unsigned char *)ctx->tmp,jj);
303 if (jj > 2)
304 {
305 if (ctx->tmp[jj-1] == '=')
306 {
307 z--;
308 if (ctx->tmp[jj-2] == '=')
309 z--;
310 }
311 }
312 /* z is now number of output bytes and jj is the
313 * number consumed */
314 if (jj != i)
315 {
316 memcpy((unsigned char *)ctx->tmp,
317 (unsigned char *)&(ctx->tmp[jj]),i-jj);
318 ctx->tmp_len=i-jj;
319 }
320 ctx->buf_len=0;
321 if (z > 0)
322 {
323 ctx->buf_len=z;
324 i=1;
325 }
326 else
327 i=z;
328 }
329 else
330 {
331 i=EVP_DecodeUpdate(&(ctx->base64),
332 (unsigned char *)ctx->buf,&ctx->buf_len,
333 (unsigned char *)ctx->tmp,i);
334 ctx->tmp_len = 0;
335 }
336 ctx->buf_off=0;
337 if (i < 0)
338 {
339 ret_code=0;
340 ctx->buf_len=0;
341 break;
342 }
343
344 if (ctx->buf_len <= outl)
345 i=ctx->buf_len;
346 else
347 i=outl;
348
349 memcpy(out,ctx->buf,i);
350 ret+=i;
351 ctx->buf_off=i;
352 if (ctx->buf_off == ctx->buf_len)
353 {
354 ctx->buf_len=0;
355 ctx->buf_off=0;
356 }
357 outl-=i;
358 out+=i;
359 }
360 BIO_clear_retry_flags(b);
361 BIO_copy_next_retry(b);
362 return((ret == 0)?ret_code:ret);
363 }
364
365static int b64_write(BIO *b, const char *in, int inl)
366 {
367 int ret=inl,n,i;
368 BIO_B64_CTX *ctx;
369
370 ctx=(BIO_B64_CTX *)b->ptr;
371 BIO_clear_retry_flags(b);
372
373 if (ctx->encode != B64_ENCODE)
374 {
375 ctx->encode=B64_ENCODE;
376 ctx->buf_len=0;
377 ctx->buf_off=0;
378 ctx->tmp_len=0;
379 EVP_EncodeInit(&(ctx->base64));
380 }
381
382 n=ctx->buf_len-ctx->buf_off;
383 while (n > 0)
384 {
385 i=BIO_write(b->next_bio,&(ctx->buf[ctx->buf_off]),n);
386 if (i <= 0)
387 {
388 BIO_copy_next_retry(b);
389 return(i);
390 }
391 ctx->buf_off+=i;
392 n-=i;
393 }
394 /* at this point all pending data has been written */
395 ctx->buf_off=0;
396 ctx->buf_len=0;
397
398 if ((in == NULL) || (inl <= 0)) return(0);
399
400 while (inl > 0)
401 {
402 n=(inl > B64_BLOCK_SIZE)?B64_BLOCK_SIZE:inl;
403
404 if (BIO_get_flags(b) & BIO_FLAGS_BASE64_NO_NL)
405 {
406 if (ctx->tmp_len > 0)
407 {
408 n=3-ctx->tmp_len;
409 /* There's a teoretical possibility for this */
410 if (n > inl)
411 n=inl;
412 memcpy(&(ctx->tmp[ctx->tmp_len]),in,n);
413 ctx->tmp_len+=n;
414 if (ctx->tmp_len < 3)
415 break;
416 ctx->buf_len=EVP_EncodeBlock(
417 (unsigned char *)ctx->buf,
418 (unsigned char *)ctx->tmp,
419 ctx->tmp_len);
420 /* Since we're now done using the temporary
421 buffer, the length should be 0'd */
422 ctx->tmp_len=0;
423 }
424 else
425 {
426 if (n < 3)
427 {
428 memcpy(&(ctx->tmp[0]),in,n);
429 ctx->tmp_len=n;
430 break;
431 }
432 n-=n%3;
433 ctx->buf_len=EVP_EncodeBlock(
434 (unsigned char *)ctx->buf,
435 (unsigned char *)in,n);
436 }
437 }
438 else
439 {
440 EVP_EncodeUpdate(&(ctx->base64),
441 (unsigned char *)ctx->buf,&ctx->buf_len,
442 (unsigned char *)in,n);
443 }
444 inl-=n;
445 in+=n;
446
447 ctx->buf_off=0;
448 n=ctx->buf_len;
449 while (n > 0)
450 {
451 i=BIO_write(b->next_bio,&(ctx->buf[ctx->buf_off]),n);
452 if (i <= 0)
453 {
454 BIO_copy_next_retry(b);
455 return((ret == 0)?i:ret);
456 }
457 n-=i;
458 ctx->buf_off+=i;
459 }
460 ctx->buf_len=0;
461 ctx->buf_off=0;
462 }
463 return(ret);
464 }
465
466static long b64_ctrl(BIO *b, int cmd, long num, void *ptr)
467 {
468 BIO_B64_CTX *ctx;
469 long ret=1;
470 int i;
471
472 ctx=(BIO_B64_CTX *)b->ptr;
473
474 switch (cmd)
475 {
476 case BIO_CTRL_RESET:
477 ctx->cont=1;
478 ctx->start=1;
479 ctx->encode=B64_NONE;
480 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
481 break;
482 case BIO_CTRL_EOF: /* More to read */
483 if (ctx->cont <= 0)
484 ret=1;
485 else
486 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
487 break;
488 case BIO_CTRL_WPENDING: /* More to write in buffer */
489 ret=ctx->buf_len-ctx->buf_off;
490 if ((ret == 0) && (ctx->encode != B64_NONE)
491 && (ctx->base64.num != 0))
492 ret=1;
493 else if (ret <= 0)
494 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
495 break;
496 case BIO_CTRL_PENDING: /* More to read in buffer */
497 ret=ctx->buf_len-ctx->buf_off;
498 if (ret <= 0)
499 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
500 break;
501 case BIO_CTRL_FLUSH:
502 /* do a final write */
503again:
504 while (ctx->buf_len != ctx->buf_off)
505 {
506 i=b64_write(b,NULL,0);
507 if (i < 0)
508 return i;
509 }
510 if (BIO_get_flags(b) & BIO_FLAGS_BASE64_NO_NL)
511 {
512 if (ctx->tmp_len != 0)
513 {
514 ctx->buf_len=EVP_EncodeBlock(
515 (unsigned char *)ctx->buf,
516 (unsigned char *)ctx->tmp,
517 ctx->tmp_len);
518 ctx->buf_off=0;
519 ctx->tmp_len=0;
520 goto again;
521 }
522 }
523 else if (ctx->encode != B64_NONE && ctx->base64.num != 0)
524 {
525 ctx->buf_off=0;
526 EVP_EncodeFinal(&(ctx->base64),
527 (unsigned char *)ctx->buf,
528 &(ctx->buf_len));
529 /* push out the bytes */
530 goto again;
531 }
532 /* Finally flush the underlying BIO */
533 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
534 break;
535
536 case BIO_C_DO_STATE_MACHINE:
537 BIO_clear_retry_flags(b);
538 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
539 BIO_copy_next_retry(b);
540 break;
541
542 case BIO_CTRL_DUP:
543 break;
544 case BIO_CTRL_INFO:
545 case BIO_CTRL_GET:
546 case BIO_CTRL_SET:
547 default:
548 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
549 break;
550 }
551 return(ret);
552 }
553
554static long b64_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
555 {
556 long ret=1;
557
558 if (b->next_bio == NULL) return(0);
559 switch (cmd)
560 {
561 default:
562 ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
563 break;
564 }
565 return(ret);
566 }
567
diff --git a/src/lib/libcrypto/evp/bio_enc.c b/src/lib/libcrypto/evp/bio_enc.c
new file mode 100644
index 0000000000..ab81851503
--- /dev/null
+++ b/src/lib/libcrypto/evp/bio_enc.c
@@ -0,0 +1,426 @@
1/* crypto/evp/bio_enc.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include <errno.h>
61#include "cryptlib.h"
62#include <openssl/buffer.h>
63#include <openssl/evp.h>
64
65static int enc_write(BIO *h, const char *buf, int num);
66static int enc_read(BIO *h, char *buf, int size);
67/*static int enc_puts(BIO *h, const char *str); */
68/*static int enc_gets(BIO *h, char *str, int size); */
69static long enc_ctrl(BIO *h, int cmd, long arg1, void *arg2);
70static int enc_new(BIO *h);
71static int enc_free(BIO *data);
72static long enc_callback_ctrl(BIO *h, int cmd, bio_info_cb *fps);
73#define ENC_BLOCK_SIZE (1024*4)
74#define BUF_OFFSET EVP_MAX_BLOCK_LENGTH
75
76typedef struct enc_struct
77 {
78 int buf_len;
79 int buf_off;
80 int cont; /* <= 0 when finished */
81 int finished;
82 int ok; /* bad decrypt */
83 EVP_CIPHER_CTX cipher;
84 /* buf is larger than ENC_BLOCK_SIZE because EVP_DecryptUpdate
85 * can return up to a block more data than is presented to it
86 */
87 char buf[ENC_BLOCK_SIZE+BUF_OFFSET+2];
88 } BIO_ENC_CTX;
89
90static BIO_METHOD methods_enc=
91 {
92 BIO_TYPE_CIPHER,"cipher",
93 enc_write,
94 enc_read,
95 NULL, /* enc_puts, */
96 NULL, /* enc_gets, */
97 enc_ctrl,
98 enc_new,
99 enc_free,
100 enc_callback_ctrl,
101 };
102
103BIO_METHOD *BIO_f_cipher(void)
104 {
105 return(&methods_enc);
106 }
107
108static int enc_new(BIO *bi)
109 {
110 BIO_ENC_CTX *ctx;
111
112 ctx=(BIO_ENC_CTX *)OPENSSL_malloc(sizeof(BIO_ENC_CTX));
113 if (ctx == NULL) return(0);
114 EVP_CIPHER_CTX_init(&ctx->cipher);
115
116 ctx->buf_len=0;
117 ctx->buf_off=0;
118 ctx->cont=1;
119 ctx->finished=0;
120 ctx->ok=1;
121
122 bi->init=0;
123 bi->ptr=(char *)ctx;
124 bi->flags=0;
125 return(1);
126 }
127
128static int enc_free(BIO *a)
129 {
130 BIO_ENC_CTX *b;
131
132 if (a == NULL) return(0);
133 b=(BIO_ENC_CTX *)a->ptr;
134 EVP_CIPHER_CTX_cleanup(&(b->cipher));
135 OPENSSL_cleanse(a->ptr,sizeof(BIO_ENC_CTX));
136 OPENSSL_free(a->ptr);
137 a->ptr=NULL;
138 a->init=0;
139 a->flags=0;
140 return(1);
141 }
142
143static int enc_read(BIO *b, char *out, int outl)
144 {
145 int ret=0,i;
146 BIO_ENC_CTX *ctx;
147
148 if (out == NULL) return(0);
149 ctx=(BIO_ENC_CTX *)b->ptr;
150
151 if ((ctx == NULL) || (b->next_bio == NULL)) return(0);
152
153 /* First check if there are bytes decoded/encoded */
154 if (ctx->buf_len > 0)
155 {
156 i=ctx->buf_len-ctx->buf_off;
157 if (i > outl) i=outl;
158 memcpy(out,&(ctx->buf[ctx->buf_off]),i);
159 ret=i;
160 out+=i;
161 outl-=i;
162 ctx->buf_off+=i;
163 if (ctx->buf_len == ctx->buf_off)
164 {
165 ctx->buf_len=0;
166 ctx->buf_off=0;
167 }
168 }
169
170 /* At this point, we have room of outl bytes and an empty
171 * buffer, so we should read in some more. */
172
173 while (outl > 0)
174 {
175 if (ctx->cont <= 0) break;
176
177 /* read in at IV offset, read the EVP_Cipher
178 * documentation about why */
179 i=BIO_read(b->next_bio,&(ctx->buf[BUF_OFFSET]),ENC_BLOCK_SIZE);
180
181 if (i <= 0)
182 {
183 /* Should be continue next time we are called? */
184 if (!BIO_should_retry(b->next_bio))
185 {
186 ctx->cont=i;
187 i=EVP_CipherFinal_ex(&(ctx->cipher),
188 (unsigned char *)ctx->buf,
189 &(ctx->buf_len));
190 ctx->ok=i;
191 ctx->buf_off=0;
192 }
193 else
194 {
195 ret=(ret == 0)?i:ret;
196 break;
197 }
198 }
199 else
200 {
201 EVP_CipherUpdate(&(ctx->cipher),
202 (unsigned char *)ctx->buf,&ctx->buf_len,
203 (unsigned char *)&(ctx->buf[BUF_OFFSET]),i);
204 ctx->cont=1;
205 /* Note: it is possible for EVP_CipherUpdate to
206 * decrypt zero bytes because this is or looks like
207 * the final block: if this happens we should retry
208 * and either read more data or decrypt the final
209 * block
210 */
211 if(ctx->buf_len == 0) continue;
212 }
213
214 if (ctx->buf_len <= outl)
215 i=ctx->buf_len;
216 else
217 i=outl;
218 if (i <= 0) break;
219 memcpy(out,ctx->buf,i);
220 ret+=i;
221 ctx->buf_off=i;
222 outl-=i;
223 out+=i;
224 }
225
226 BIO_clear_retry_flags(b);
227 BIO_copy_next_retry(b);
228 return((ret == 0)?ctx->cont:ret);
229 }
230
231static int enc_write(BIO *b, const char *in, int inl)
232 {
233 int ret=0,n,i;
234 BIO_ENC_CTX *ctx;
235
236 ctx=(BIO_ENC_CTX *)b->ptr;
237 ret=inl;
238
239 BIO_clear_retry_flags(b);
240 n=ctx->buf_len-ctx->buf_off;
241 while (n > 0)
242 {
243 i=BIO_write(b->next_bio,&(ctx->buf[ctx->buf_off]),n);
244 if (i <= 0)
245 {
246 BIO_copy_next_retry(b);
247 return(i);
248 }
249 ctx->buf_off+=i;
250 n-=i;
251 }
252 /* at this point all pending data has been written */
253
254 if ((in == NULL) || (inl <= 0)) return(0);
255
256 ctx->buf_off=0;
257 while (inl > 0)
258 {
259 n=(inl > ENC_BLOCK_SIZE)?ENC_BLOCK_SIZE:inl;
260 EVP_CipherUpdate(&(ctx->cipher),
261 (unsigned char *)ctx->buf,&ctx->buf_len,
262 (unsigned char *)in,n);
263 inl-=n;
264 in+=n;
265
266 ctx->buf_off=0;
267 n=ctx->buf_len;
268 while (n > 0)
269 {
270 i=BIO_write(b->next_bio,&(ctx->buf[ctx->buf_off]),n);
271 if (i <= 0)
272 {
273 BIO_copy_next_retry(b);
274 return (ret == inl) ? i : ret - inl;
275 }
276 n-=i;
277 ctx->buf_off+=i;
278 }
279 ctx->buf_len=0;
280 ctx->buf_off=0;
281 }
282 BIO_copy_next_retry(b);
283 return(ret);
284 }
285
286static long enc_ctrl(BIO *b, int cmd, long num, void *ptr)
287 {
288 BIO *dbio;
289 BIO_ENC_CTX *ctx,*dctx;
290 long ret=1;
291 int i;
292 EVP_CIPHER_CTX **c_ctx;
293
294 ctx=(BIO_ENC_CTX *)b->ptr;
295
296 switch (cmd)
297 {
298 case BIO_CTRL_RESET:
299 ctx->ok=1;
300 ctx->finished=0;
301 EVP_CipherInit_ex(&(ctx->cipher),NULL,NULL,NULL,NULL,
302 ctx->cipher.encrypt);
303 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
304 break;
305 case BIO_CTRL_EOF: /* More to read */
306 if (ctx->cont <= 0)
307 ret=1;
308 else
309 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
310 break;
311 case BIO_CTRL_WPENDING:
312 ret=ctx->buf_len-ctx->buf_off;
313 if (ret <= 0)
314 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
315 break;
316 case BIO_CTRL_PENDING: /* More to read in buffer */
317 ret=ctx->buf_len-ctx->buf_off;
318 if (ret <= 0)
319 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
320 break;
321 case BIO_CTRL_FLUSH:
322 /* do a final write */
323again:
324 while (ctx->buf_len != ctx->buf_off)
325 {
326 i=enc_write(b,NULL,0);
327 if (i < 0)
328 return i;
329 }
330
331 if (!ctx->finished)
332 {
333 ctx->finished=1;
334 ctx->buf_off=0;
335 ret=EVP_CipherFinal_ex(&(ctx->cipher),
336 (unsigned char *)ctx->buf,
337 &(ctx->buf_len));
338 ctx->ok=(int)ret;
339 if (ret <= 0) break;
340
341 /* push out the bytes */
342 goto again;
343 }
344
345 /* Finally flush the underlying BIO */
346 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
347 break;
348 case BIO_C_GET_CIPHER_STATUS:
349 ret=(long)ctx->ok;
350 break;
351 case BIO_C_DO_STATE_MACHINE:
352 BIO_clear_retry_flags(b);
353 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
354 BIO_copy_next_retry(b);
355 break;
356 case BIO_C_GET_CIPHER_CTX:
357 c_ctx=(EVP_CIPHER_CTX **)ptr;
358 (*c_ctx)= &(ctx->cipher);
359 b->init=1;
360 break;
361 case BIO_CTRL_DUP:
362 dbio=(BIO *)ptr;
363 dctx=(BIO_ENC_CTX *)dbio->ptr;
364 memcpy(&(dctx->cipher),&(ctx->cipher),sizeof(ctx->cipher));
365 dbio->init=1;
366 break;
367 default:
368 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
369 break;
370 }
371 return(ret);
372 }
373
374static long enc_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
375 {
376 long ret=1;
377
378 if (b->next_bio == NULL) return(0);
379 switch (cmd)
380 {
381 default:
382 ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
383 break;
384 }
385 return(ret);
386 }
387
388/*
389void BIO_set_cipher_ctx(b,c)
390BIO *b;
391EVP_CIPHER_ctx *c;
392 {
393 if (b == NULL) return;
394
395 if ((b->callback != NULL) &&
396 (b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,0L) <= 0))
397 return;
398
399 b->init=1;
400 ctx=(BIO_ENC_CTX *)b->ptr;
401 memcpy(ctx->cipher,c,sizeof(EVP_CIPHER_CTX));
402
403 if (b->callback != NULL)
404 b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,1L);
405 }
406*/
407
408void BIO_set_cipher(BIO *b, const EVP_CIPHER *c, unsigned char *k,
409 unsigned char *i, int e)
410 {
411 BIO_ENC_CTX *ctx;
412
413 if (b == NULL) return;
414
415 if ((b->callback != NULL) &&
416 (b->callback(b,BIO_CB_CTRL,(const char *)c,BIO_CTRL_SET,e,0L) <= 0))
417 return;
418
419 b->init=1;
420 ctx=(BIO_ENC_CTX *)b->ptr;
421 EVP_CipherInit_ex(&(ctx->cipher),c,NULL, k,i,e);
422
423 if (b->callback != NULL)
424 b->callback(b,BIO_CB_CTRL,(const char *)c,BIO_CTRL_SET,e,1L);
425 }
426
diff --git a/src/lib/libcrypto/evp/bio_md.c b/src/lib/libcrypto/evp/bio_md.c
new file mode 100644
index 0000000000..c632dfb202
--- /dev/null
+++ b/src/lib/libcrypto/evp/bio_md.c
@@ -0,0 +1,261 @@
1/* crypto/evp/bio_md.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include <errno.h>
61#include "cryptlib.h"
62#include <openssl/buffer.h>
63#include <openssl/evp.h>
64
65/* BIO_put and BIO_get both add to the digest,
66 * BIO_gets returns the digest */
67
68static int md_write(BIO *h, char const *buf, int num);
69static int md_read(BIO *h, char *buf, int size);
70/*static int md_puts(BIO *h, const char *str); */
71static int md_gets(BIO *h, char *str, int size);
72static long md_ctrl(BIO *h, int cmd, long arg1, void *arg2);
73static int md_new(BIO *h);
74static int md_free(BIO *data);
75static long md_callback_ctrl(BIO *h,int cmd,bio_info_cb *fp);
76
77static BIO_METHOD methods_md=
78 {
79 BIO_TYPE_MD,"message digest",
80 md_write,
81 md_read,
82 NULL, /* md_puts, */
83 md_gets,
84 md_ctrl,
85 md_new,
86 md_free,
87 md_callback_ctrl,
88 };
89
90BIO_METHOD *BIO_f_md(void)
91 {
92 return(&methods_md);
93 }
94
95static int md_new(BIO *bi)
96 {
97 EVP_MD_CTX *ctx;
98
99 ctx=EVP_MD_CTX_create();
100 if (ctx == NULL) return(0);
101
102 bi->init=0;
103 bi->ptr=(char *)ctx;
104 bi->flags=0;
105 return(1);
106 }
107
108static int md_free(BIO *a)
109 {
110 if (a == NULL) return(0);
111 EVP_MD_CTX_destroy(a->ptr);
112 a->ptr=NULL;
113 a->init=0;
114 a->flags=0;
115 return(1);
116 }
117
118static int md_read(BIO *b, char *out, int outl)
119 {
120 int ret=0;
121 EVP_MD_CTX *ctx;
122
123 if (out == NULL) return(0);
124 ctx=b->ptr;
125
126 if ((ctx == NULL) || (b->next_bio == NULL)) return(0);
127
128 ret=BIO_read(b->next_bio,out,outl);
129 if (b->init)
130 {
131 if (ret > 0)
132 {
133 EVP_DigestUpdate(ctx,(unsigned char *)out,
134 (unsigned int)ret);
135 }
136 }
137 BIO_clear_retry_flags(b);
138 BIO_copy_next_retry(b);
139 return(ret);
140 }
141
142static int md_write(BIO *b, const char *in, int inl)
143 {
144 int ret=0;
145 EVP_MD_CTX *ctx;
146
147 if ((in == NULL) || (inl <= 0)) return(0);
148 ctx=b->ptr;
149
150 if ((ctx != NULL) && (b->next_bio != NULL))
151 ret=BIO_write(b->next_bio,in,inl);
152 if (b->init)
153 {
154 if (ret > 0)
155 {
156 EVP_DigestUpdate(ctx,(unsigned char *)in,
157 (unsigned int)ret);
158 }
159 }
160 BIO_clear_retry_flags(b);
161 BIO_copy_next_retry(b);
162 return(ret);
163 }
164
165static long md_ctrl(BIO *b, int cmd, long num, void *ptr)
166 {
167 EVP_MD_CTX *ctx,*dctx,**pctx;
168 const EVP_MD **ppmd;
169 EVP_MD *md;
170 long ret=1;
171 BIO *dbio;
172
173 ctx=b->ptr;
174
175 switch (cmd)
176 {
177 case BIO_CTRL_RESET:
178 if (b->init)
179 EVP_DigestInit_ex(ctx,ctx->digest, NULL);
180 else
181 ret=0;
182 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
183 break;
184 case BIO_C_GET_MD:
185 if (b->init)
186 {
187 ppmd=ptr;
188 *ppmd=ctx->digest;
189 }
190 else
191 ret=0;
192 break;
193 case BIO_C_GET_MD_CTX:
194 if (b->init)
195 {
196 pctx=ptr;
197 *pctx=ctx;
198 }
199 else
200 ret=0;
201 break;
202 case BIO_C_DO_STATE_MACHINE:
203 BIO_clear_retry_flags(b);
204 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
205 BIO_copy_next_retry(b);
206 break;
207
208 case BIO_C_SET_MD:
209 md=ptr;
210 EVP_DigestInit_ex(ctx,md, NULL);
211 b->init=1;
212 break;
213 case BIO_CTRL_DUP:
214 dbio=ptr;
215 dctx=dbio->ptr;
216 EVP_MD_CTX_copy_ex(dctx,ctx);
217 b->init=1;
218 break;
219 default:
220 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
221 break;
222 }
223 return(ret);
224 }
225
226static long md_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
227 {
228 long ret=1;
229
230 if (b->next_bio == NULL) return(0);
231 switch (cmd)
232 {
233 default:
234 ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
235 break;
236 }
237 return(ret);
238 }
239
240static int md_gets(BIO *bp, char *buf, int size)
241 {
242 EVP_MD_CTX *ctx;
243 unsigned int ret;
244
245
246 ctx=bp->ptr;
247 if (size < ctx->digest->md_size)
248 return(0);
249 EVP_DigestFinal_ex(ctx,(unsigned char *)buf,&ret);
250 return((int)ret);
251 }
252
253/*
254static int md_puts(bp,str)
255BIO *bp;
256char *str;
257 {
258 return(-1);
259 }
260*/
261
diff --git a/src/lib/libcrypto/evp/bio_ok.c b/src/lib/libcrypto/evp/bio_ok.c
new file mode 100644
index 0000000000..4e3f10141b
--- /dev/null
+++ b/src/lib/libcrypto/evp/bio_ok.c
@@ -0,0 +1,575 @@
1/* crypto/evp/bio_ok.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59/*
60 From: Arne Ansper <arne@cyber.ee>
61
62 Why BIO_f_reliable?
63
64 I wrote function which took BIO* as argument, read data from it
65 and processed it. Then I wanted to store the input file in
66 encrypted form. OK I pushed BIO_f_cipher to the BIO stack
67 and everything was OK. BUT if user types wrong password
68 BIO_f_cipher outputs only garbage and my function crashes. Yes
69 I can and I should fix my function, but BIO_f_cipher is
70 easy way to add encryption support to many existing applications
71 and it's hard to debug and fix them all.
72
73 So I wanted another BIO which would catch the incorrect passwords and
74 file damages which cause garbage on BIO_f_cipher's output.
75
76 The easy way is to push the BIO_f_md and save the checksum at
77 the end of the file. However there are several problems with this
78 approach:
79
80 1) you must somehow separate checksum from actual data.
81 2) you need lot's of memory when reading the file, because you
82 must read to the end of the file and verify the checksum before
83 letting the application to read the data.
84
85 BIO_f_reliable tries to solve both problems, so that you can
86 read and write arbitrary long streams using only fixed amount
87 of memory.
88
89 BIO_f_reliable splits data stream into blocks. Each block is prefixed
90 with it's length and suffixed with it's digest. So you need only
91 several Kbytes of memory to buffer single block before verifying
92 it's digest.
93
94 BIO_f_reliable goes further and adds several important capabilities:
95
96 1) the digest of the block is computed over the whole stream
97 -- so nobody can rearrange the blocks or remove or replace them.
98
99 2) to detect invalid passwords right at the start BIO_f_reliable
100 adds special prefix to the stream. In order to avoid known plain-text
101 attacks this prefix is generated as follows:
102
103 *) digest is initialized with random seed instead of
104 standardized one.
105 *) same seed is written to output
106 *) well-known text is then hashed and the output
107 of the digest is also written to output.
108
109 reader can now read the seed from stream, hash the same string
110 and then compare the digest output.
111
112 Bad things: BIO_f_reliable knows what's going on in EVP_Digest. I
113 initially wrote and tested this code on x86 machine and wrote the
114 digests out in machine-dependent order :( There are people using
115 this code and I cannot change this easily without making existing
116 data files unreadable.
117
118*/
119
120#include <stdio.h>
121#include <errno.h>
122#include "cryptlib.h"
123#include <openssl/buffer.h>
124#include <openssl/bio.h>
125#include <openssl/evp.h>
126#include <openssl/rand.h>
127
128static int ok_write(BIO *h, const char *buf, int num);
129static int ok_read(BIO *h, char *buf, int size);
130static long ok_ctrl(BIO *h, int cmd, long arg1, void *arg2);
131static int ok_new(BIO *h);
132static int ok_free(BIO *data);
133static long ok_callback_ctrl(BIO *h, int cmd, bio_info_cb *fp);
134
135static void sig_out(BIO* b);
136static void sig_in(BIO* b);
137static void block_out(BIO* b);
138static void block_in(BIO* b);
139#define OK_BLOCK_SIZE (1024*4)
140#define OK_BLOCK_BLOCK 4
141#define IOBS (OK_BLOCK_SIZE+ OK_BLOCK_BLOCK+ 3*EVP_MAX_MD_SIZE)
142#define WELLKNOWN "The quick brown fox jumped over the lazy dog's back."
143
144#ifndef L_ENDIAN
145#define swapem(x) \
146 ((unsigned long int)((((unsigned long int)(x) & 0x000000ffU) << 24) | \
147 (((unsigned long int)(x) & 0x0000ff00U) << 8) | \
148 (((unsigned long int)(x) & 0x00ff0000U) >> 8) | \
149 (((unsigned long int)(x) & 0xff000000U) >> 24)))
150#else
151#define swapem(x) (x)
152#endif
153
154typedef struct ok_struct
155 {
156 int buf_len;
157 int buf_off;
158 int buf_len_save;
159 int buf_off_save;
160 int cont; /* <= 0 when finished */
161 int finished;
162 EVP_MD_CTX md;
163 int blockout; /* output block is ready */
164 int sigio; /* must process signature */
165 unsigned char buf[IOBS];
166 } BIO_OK_CTX;
167
168static BIO_METHOD methods_ok=
169 {
170 BIO_TYPE_CIPHER,"reliable",
171 ok_write,
172 ok_read,
173 NULL, /* ok_puts, */
174 NULL, /* ok_gets, */
175 ok_ctrl,
176 ok_new,
177 ok_free,
178 ok_callback_ctrl,
179 };
180
181BIO_METHOD *BIO_f_reliable(void)
182 {
183 return(&methods_ok);
184 }
185
186static int ok_new(BIO *bi)
187 {
188 BIO_OK_CTX *ctx;
189
190 ctx=(BIO_OK_CTX *)OPENSSL_malloc(sizeof(BIO_OK_CTX));
191 if (ctx == NULL) return(0);
192
193 ctx->buf_len=0;
194 ctx->buf_off=0;
195 ctx->buf_len_save=0;
196 ctx->buf_off_save=0;
197 ctx->cont=1;
198 ctx->finished=0;
199 ctx->blockout= 0;
200 ctx->sigio=1;
201
202 EVP_MD_CTX_init(&ctx->md);
203
204 bi->init=0;
205 bi->ptr=(char *)ctx;
206 bi->flags=0;
207 return(1);
208 }
209
210static int ok_free(BIO *a)
211 {
212 if (a == NULL) return(0);
213 EVP_MD_CTX_cleanup(&((BIO_OK_CTX *)a->ptr)->md);
214 OPENSSL_cleanse(a->ptr,sizeof(BIO_OK_CTX));
215 OPENSSL_free(a->ptr);
216 a->ptr=NULL;
217 a->init=0;
218 a->flags=0;
219 return(1);
220 }
221
222static int ok_read(BIO *b, char *out, int outl)
223 {
224 int ret=0,i,n;
225 BIO_OK_CTX *ctx;
226
227 if (out == NULL) return(0);
228 ctx=(BIO_OK_CTX *)b->ptr;
229
230 if ((ctx == NULL) || (b->next_bio == NULL) || (b->init == 0)) return(0);
231
232 while(outl > 0)
233 {
234
235 /* copy clean bytes to output buffer */
236 if (ctx->blockout)
237 {
238 i=ctx->buf_len-ctx->buf_off;
239 if (i > outl) i=outl;
240 memcpy(out,&(ctx->buf[ctx->buf_off]),i);
241 ret+=i;
242 out+=i;
243 outl-=i;
244 ctx->buf_off+=i;
245
246 /* all clean bytes are out */
247 if (ctx->buf_len == ctx->buf_off)
248 {
249 ctx->buf_off=0;
250
251 /* copy start of the next block into proper place */
252 if(ctx->buf_len_save- ctx->buf_off_save > 0)
253 {
254 ctx->buf_len= ctx->buf_len_save- ctx->buf_off_save;
255 memmove(ctx->buf, &(ctx->buf[ctx->buf_off_save]),
256 ctx->buf_len);
257 }
258 else
259 {
260 ctx->buf_len=0;
261 }
262 ctx->blockout= 0;
263 }
264 }
265
266 /* output buffer full -- cancel */
267 if (outl == 0) break;
268
269 /* no clean bytes in buffer -- fill it */
270 n=IOBS- ctx->buf_len;
271 i=BIO_read(b->next_bio,&(ctx->buf[ctx->buf_len]),n);
272
273 if (i <= 0) break; /* nothing new */
274
275 ctx->buf_len+= i;
276
277 /* no signature yet -- check if we got one */
278 if (ctx->sigio == 1) sig_in(b);
279
280 /* signature ok -- check if we got block */
281 if (ctx->sigio == 0) block_in(b);
282
283 /* invalid block -- cancel */
284 if (ctx->cont <= 0) break;
285
286 }
287
288 BIO_clear_retry_flags(b);
289 BIO_copy_next_retry(b);
290 return(ret);
291 }
292
293static int ok_write(BIO *b, const char *in, int inl)
294 {
295 int ret=0,n,i;
296 BIO_OK_CTX *ctx;
297
298 ctx=(BIO_OK_CTX *)b->ptr;
299 ret=inl;
300
301 if ((ctx == NULL) || (b->next_bio == NULL) || (b->init == 0)) return(0);
302
303 if(ctx->sigio) sig_out(b);
304
305 do{
306 BIO_clear_retry_flags(b);
307 n=ctx->buf_len-ctx->buf_off;
308 while (ctx->blockout && n > 0)
309 {
310 i=BIO_write(b->next_bio,&(ctx->buf[ctx->buf_off]),n);
311 if (i <= 0)
312 {
313 BIO_copy_next_retry(b);
314 if(!BIO_should_retry(b))
315 ctx->cont= 0;
316 return(i);
317 }
318 ctx->buf_off+=i;
319 n-=i;
320 }
321
322 /* at this point all pending data has been written */
323 ctx->blockout= 0;
324 if (ctx->buf_len == ctx->buf_off)
325 {
326 ctx->buf_len=OK_BLOCK_BLOCK;
327 ctx->buf_off=0;
328 }
329
330 if ((in == NULL) || (inl <= 0)) return(0);
331
332 n= (inl+ ctx->buf_len > OK_BLOCK_SIZE+ OK_BLOCK_BLOCK) ?
333 OK_BLOCK_SIZE+ OK_BLOCK_BLOCK- ctx->buf_len : inl;
334
335 memcpy((unsigned char *)(&(ctx->buf[ctx->buf_len])),(unsigned char *)in,n);
336 ctx->buf_len+= n;
337 inl-=n;
338 in+=n;
339
340 if(ctx->buf_len >= OK_BLOCK_SIZE+ OK_BLOCK_BLOCK)
341 {
342 block_out(b);
343 }
344 }while(inl > 0);
345
346 BIO_clear_retry_flags(b);
347 BIO_copy_next_retry(b);
348 return(ret);
349 }
350
351static long ok_ctrl(BIO *b, int cmd, long num, void *ptr)
352 {
353 BIO_OK_CTX *ctx;
354 EVP_MD *md;
355 const EVP_MD **ppmd;
356 long ret=1;
357 int i;
358
359 ctx=b->ptr;
360
361 switch (cmd)
362 {
363 case BIO_CTRL_RESET:
364 ctx->buf_len=0;
365 ctx->buf_off=0;
366 ctx->buf_len_save=0;
367 ctx->buf_off_save=0;
368 ctx->cont=1;
369 ctx->finished=0;
370 ctx->blockout= 0;
371 ctx->sigio=1;
372 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
373 break;
374 case BIO_CTRL_EOF: /* More to read */
375 if (ctx->cont <= 0)
376 ret=1;
377 else
378 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
379 break;
380 case BIO_CTRL_PENDING: /* More to read in buffer */
381 case BIO_CTRL_WPENDING: /* More to read in buffer */
382 ret=ctx->blockout ? ctx->buf_len-ctx->buf_off : 0;
383 if (ret <= 0)
384 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
385 break;
386 case BIO_CTRL_FLUSH:
387 /* do a final write */
388 if(ctx->blockout == 0)
389 block_out(b);
390
391 while (ctx->blockout)
392 {
393 i=ok_write(b,NULL,0);
394 if (i < 0)
395 {
396 ret=i;
397 break;
398 }
399 }
400
401 ctx->finished=1;
402 ctx->buf_off=ctx->buf_len=0;
403 ctx->cont=(int)ret;
404
405 /* Finally flush the underlying BIO */
406 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
407 break;
408 case BIO_C_DO_STATE_MACHINE:
409 BIO_clear_retry_flags(b);
410 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
411 BIO_copy_next_retry(b);
412 break;
413 case BIO_CTRL_INFO:
414 ret=(long)ctx->cont;
415 break;
416 case BIO_C_SET_MD:
417 md=ptr;
418 EVP_DigestInit_ex(&ctx->md, md, NULL);
419 b->init=1;
420 break;
421 case BIO_C_GET_MD:
422 if (b->init)
423 {
424 ppmd=ptr;
425 *ppmd=ctx->md.digest;
426 }
427 else
428 ret=0;
429 break;
430 default:
431 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
432 break;
433 }
434 return(ret);
435 }
436
437static long ok_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
438 {
439 long ret=1;
440
441 if (b->next_bio == NULL) return(0);
442 switch (cmd)
443 {
444 default:
445 ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
446 break;
447 }
448 return(ret);
449 }
450
451static void longswap(void *_ptr, int len)
452{
453#ifndef L_ENDIAN
454 int i;
455 char *ptr=_ptr;
456
457 for(i= 0;i < len;i+= 4){
458 *((unsigned long *)&(ptr[i]))= swapem(*((unsigned long *)&(ptr[i])));
459 }
460#endif
461}
462
463static void sig_out(BIO* b)
464 {
465 BIO_OK_CTX *ctx;
466 EVP_MD_CTX *md;
467
468 ctx=b->ptr;
469 md=&ctx->md;
470
471 if(ctx->buf_len+ 2* md->digest->md_size > OK_BLOCK_SIZE) return;
472
473 EVP_DigestInit_ex(md, md->digest, NULL);
474 /* FIXME: there's absolutely no guarantee this makes any sense at all,
475 * particularly now EVP_MD_CTX has been restructured.
476 */
477 RAND_pseudo_bytes(md->md_data, md->digest->md_size);
478 memcpy(&(ctx->buf[ctx->buf_len]), md->md_data, md->digest->md_size);
479 longswap(&(ctx->buf[ctx->buf_len]), md->digest->md_size);
480 ctx->buf_len+= md->digest->md_size;
481
482 EVP_DigestUpdate(md, WELLKNOWN, strlen(WELLKNOWN));
483 EVP_DigestFinal_ex(md, &(ctx->buf[ctx->buf_len]), NULL);
484 ctx->buf_len+= md->digest->md_size;
485 ctx->blockout= 1;
486 ctx->sigio= 0;
487 }
488
489static void sig_in(BIO* b)
490 {
491 BIO_OK_CTX *ctx;
492 EVP_MD_CTX *md;
493 unsigned char tmp[EVP_MAX_MD_SIZE];
494 int ret= 0;
495
496 ctx=b->ptr;
497 md=&ctx->md;
498
499 if(ctx->buf_len- ctx->buf_off < 2* md->digest->md_size) return;
500
501 EVP_DigestInit_ex(md, md->digest, NULL);
502 memcpy(md->md_data, &(ctx->buf[ctx->buf_off]), md->digest->md_size);
503 longswap(md->md_data, md->digest->md_size);
504 ctx->buf_off+= md->digest->md_size;
505
506 EVP_DigestUpdate(md, WELLKNOWN, strlen(WELLKNOWN));
507 EVP_DigestFinal_ex(md, tmp, NULL);
508 ret= memcmp(&(ctx->buf[ctx->buf_off]), tmp, md->digest->md_size) == 0;
509 ctx->buf_off+= md->digest->md_size;
510 if(ret == 1)
511 {
512 ctx->sigio= 0;
513 if(ctx->buf_len != ctx->buf_off)
514 {
515 memmove(ctx->buf, &(ctx->buf[ctx->buf_off]), ctx->buf_len- ctx->buf_off);
516 }
517 ctx->buf_len-= ctx->buf_off;
518 ctx->buf_off= 0;
519 }
520 else
521 {
522 ctx->cont= 0;
523 }
524 }
525
526static void block_out(BIO* b)
527 {
528 BIO_OK_CTX *ctx;
529 EVP_MD_CTX *md;
530 unsigned long tl;
531
532 ctx=b->ptr;
533 md=&ctx->md;
534
535 tl= ctx->buf_len- OK_BLOCK_BLOCK;
536 tl= swapem(tl);
537 memcpy(ctx->buf, &tl, OK_BLOCK_BLOCK);
538 tl= swapem(tl);
539 EVP_DigestUpdate(md, (unsigned char*) &(ctx->buf[OK_BLOCK_BLOCK]), tl);
540 EVP_DigestFinal_ex(md, &(ctx->buf[ctx->buf_len]), NULL);
541 ctx->buf_len+= md->digest->md_size;
542 ctx->blockout= 1;
543 }
544
545static void block_in(BIO* b)
546 {
547 BIO_OK_CTX *ctx;
548 EVP_MD_CTX *md;
549 long tl= 0;
550 unsigned char tmp[EVP_MAX_MD_SIZE];
551
552 ctx=b->ptr;
553 md=&ctx->md;
554
555 memcpy(&tl, ctx->buf, OK_BLOCK_BLOCK);
556 tl= swapem(tl);
557 if (ctx->buf_len < tl+ OK_BLOCK_BLOCK+ md->digest->md_size) return;
558
559 EVP_DigestUpdate(md, (unsigned char*) &(ctx->buf[OK_BLOCK_BLOCK]), tl);
560 EVP_DigestFinal_ex(md, tmp, NULL);
561 if(memcmp(&(ctx->buf[tl+ OK_BLOCK_BLOCK]), tmp, md->digest->md_size) == 0)
562 {
563 /* there might be parts from next block lurking around ! */
564 ctx->buf_off_save= tl+ OK_BLOCK_BLOCK+ md->digest->md_size;
565 ctx->buf_len_save= ctx->buf_len;
566 ctx->buf_off= OK_BLOCK_BLOCK;
567 ctx->buf_len= tl+ OK_BLOCK_BLOCK;
568 ctx->blockout= 1;
569 }
570 else
571 {
572 ctx->cont= 0;
573 }
574 }
575
diff --git a/src/lib/libcrypto/evp/c_all.c b/src/lib/libcrypto/evp/c_all.c
new file mode 100644
index 0000000000..fa60a73ead
--- /dev/null
+++ b/src/lib/libcrypto/evp/c_all.c
@@ -0,0 +1,84 @@
1/* crypto/evp/c_all.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#ifndef OPENSSL_NO_ENGINE
63#include <openssl/engine.h>
64#endif
65
66#if 0
67#undef OpenSSL_add_all_algorithms
68
69void OpenSSL_add_all_algorithms(void)
70 {
71 OPENSSL_add_all_algorithms_noconf();
72 }
73#endif
74
75void OPENSSL_add_all_algorithms_noconf(void)
76 {
77 OpenSSL_add_all_ciphers();
78 OpenSSL_add_all_digests();
79#ifndef OPENSSL_NO_ENGINE
80# if defined(__OpenBSD__) || defined(__FreeBSD__)
81 ENGINE_setup_bsd_cryptodev();
82# endif
83#endif
84 }
diff --git a/src/lib/libcrypto/evp/c_allc.c b/src/lib/libcrypto/evp/c_allc.c
new file mode 100644
index 0000000000..341a958fd4
--- /dev/null
+++ b/src/lib/libcrypto/evp/c_allc.c
@@ -0,0 +1,180 @@
1/* crypto/evp/c_allc.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/pkcs12.h>
63#include <openssl/objects.h>
64
65void OpenSSL_add_all_ciphers(void)
66 {
67
68#ifndef OPENSSL_NO_DES
69 EVP_add_cipher(EVP_des_cfb());
70 EVP_add_cipher(EVP_des_ede_cfb());
71 EVP_add_cipher(EVP_des_ede3_cfb());
72
73 EVP_add_cipher(EVP_des_ofb());
74 EVP_add_cipher(EVP_des_ede_ofb());
75 EVP_add_cipher(EVP_des_ede3_ofb());
76
77 EVP_add_cipher(EVP_desx_cbc());
78 EVP_add_cipher_alias(SN_desx_cbc,"DESX");
79 EVP_add_cipher_alias(SN_desx_cbc,"desx");
80
81 EVP_add_cipher(EVP_des_cbc());
82 EVP_add_cipher_alias(SN_des_cbc,"DES");
83 EVP_add_cipher_alias(SN_des_cbc,"des");
84 EVP_add_cipher(EVP_des_ede_cbc());
85 EVP_add_cipher(EVP_des_ede3_cbc());
86 EVP_add_cipher_alias(SN_des_ede3_cbc,"DES3");
87 EVP_add_cipher_alias(SN_des_ede3_cbc,"des3");
88
89 EVP_add_cipher(EVP_des_ecb());
90 EVP_add_cipher(EVP_des_ede());
91 EVP_add_cipher(EVP_des_ede3());
92#endif
93
94#ifndef OPENSSL_NO_RC4
95 EVP_add_cipher(EVP_rc4());
96 EVP_add_cipher(EVP_rc4_40());
97#endif
98
99#ifndef OPENSSL_NO_IDEA
100 EVP_add_cipher(EVP_idea_ecb());
101 EVP_add_cipher(EVP_idea_cfb());
102 EVP_add_cipher(EVP_idea_ofb());
103 EVP_add_cipher(EVP_idea_cbc());
104 EVP_add_cipher_alias(SN_idea_cbc,"IDEA");
105 EVP_add_cipher_alias(SN_idea_cbc,"idea");
106#endif
107
108#ifndef OPENSSL_NO_RC2
109 EVP_add_cipher(EVP_rc2_ecb());
110 EVP_add_cipher(EVP_rc2_cfb());
111 EVP_add_cipher(EVP_rc2_ofb());
112 EVP_add_cipher(EVP_rc2_cbc());
113 EVP_add_cipher(EVP_rc2_40_cbc());
114 EVP_add_cipher(EVP_rc2_64_cbc());
115 EVP_add_cipher_alias(SN_rc2_cbc,"RC2");
116 EVP_add_cipher_alias(SN_rc2_cbc,"rc2");
117#endif
118
119#ifndef OPENSSL_NO_BF
120 EVP_add_cipher(EVP_bf_ecb());
121 EVP_add_cipher(EVP_bf_cfb());
122 EVP_add_cipher(EVP_bf_ofb());
123 EVP_add_cipher(EVP_bf_cbc());
124 EVP_add_cipher_alias(SN_bf_cbc,"BF");
125 EVP_add_cipher_alias(SN_bf_cbc,"bf");
126 EVP_add_cipher_alias(SN_bf_cbc,"blowfish");
127#endif
128
129#ifndef OPENSSL_NO_CAST
130 EVP_add_cipher(EVP_cast5_ecb());
131 EVP_add_cipher(EVP_cast5_cfb());
132 EVP_add_cipher(EVP_cast5_ofb());
133 EVP_add_cipher(EVP_cast5_cbc());
134 EVP_add_cipher_alias(SN_cast5_cbc,"CAST");
135 EVP_add_cipher_alias(SN_cast5_cbc,"cast");
136 EVP_add_cipher_alias(SN_cast5_cbc,"CAST-cbc");
137 EVP_add_cipher_alias(SN_cast5_cbc,"cast-cbc");
138#endif
139
140#ifndef OPENSSL_NO_RC5
141 EVP_add_cipher(EVP_rc5_32_12_16_ecb());
142 EVP_add_cipher(EVP_rc5_32_12_16_cfb());
143 EVP_add_cipher(EVP_rc5_32_12_16_ofb());
144 EVP_add_cipher(EVP_rc5_32_12_16_cbc());
145 EVP_add_cipher_alias(SN_rc5_cbc,"rc5");
146 EVP_add_cipher_alias(SN_rc5_cbc,"RC5");
147#endif
148
149#ifndef OPENSSL_NO_AES
150 EVP_add_cipher(EVP_aes_128_ecb());
151 EVP_add_cipher(EVP_aes_128_cbc());
152 EVP_add_cipher(EVP_aes_128_cfb());
153 EVP_add_cipher(EVP_aes_128_ofb());
154#if 0
155 EVP_add_cipher(EVP_aes_128_ctr());
156#endif
157 EVP_add_cipher_alias(SN_aes_128_cbc,"AES128");
158 EVP_add_cipher_alias(SN_aes_128_cbc,"aes128");
159 EVP_add_cipher(EVP_aes_192_ecb());
160 EVP_add_cipher(EVP_aes_192_cbc());
161 EVP_add_cipher(EVP_aes_192_cfb());
162 EVP_add_cipher(EVP_aes_192_ofb());
163#if 0
164 EVP_add_cipher(EVP_aes_192_ctr());
165#endif
166 EVP_add_cipher_alias(SN_aes_192_cbc,"AES192");
167 EVP_add_cipher_alias(SN_aes_192_cbc,"aes192");
168 EVP_add_cipher(EVP_aes_256_ecb());
169 EVP_add_cipher(EVP_aes_256_cbc());
170 EVP_add_cipher(EVP_aes_256_cfb());
171 EVP_add_cipher(EVP_aes_256_ofb());
172#if 0
173 EVP_add_cipher(EVP_aes_256_ctr());
174#endif
175 EVP_add_cipher_alias(SN_aes_256_cbc,"AES256");
176 EVP_add_cipher_alias(SN_aes_256_cbc,"aes256");
177#endif
178 PKCS12_PBE_add();
179 PKCS5_PBE_add();
180 }
diff --git a/src/lib/libcrypto/evp/c_alld.c b/src/lib/libcrypto/evp/c_alld.c
new file mode 100644
index 0000000000..be91cdb037
--- /dev/null
+++ b/src/lib/libcrypto/evp/c_alld.c
@@ -0,0 +1,103 @@
1/* crypto/evp/c_alld.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/pkcs12.h>
63#include <openssl/objects.h>
64
65void OpenSSL_add_all_digests(void)
66 {
67#ifndef OPENSSL_NO_MD2
68 EVP_add_digest(EVP_md2());
69#endif
70#ifndef OPENSSL_NO_MD4
71 EVP_add_digest(EVP_md4());
72#endif
73#ifndef OPENSSL_NO_MD5
74 EVP_add_digest(EVP_md5());
75 EVP_add_digest_alias(SN_md5,"ssl2-md5");
76 EVP_add_digest_alias(SN_md5,"ssl3-md5");
77#endif
78#ifndef OPENSSL_NO_SHA
79 EVP_add_digest(EVP_sha());
80#ifndef OPENSSL_NO_DSA
81 EVP_add_digest(EVP_dss());
82#endif
83#endif
84#ifndef OPENSSL_NO_SHA
85 EVP_add_digest(EVP_sha1());
86 EVP_add_digest_alias(SN_sha1,"ssl3-sha1");
87 EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA);
88#ifndef OPENSSL_NO_DSA
89 EVP_add_digest(EVP_dss1());
90 EVP_add_digest_alias(SN_dsaWithSHA1,SN_dsaWithSHA1_2);
91 EVP_add_digest_alias(SN_dsaWithSHA1,"DSS1");
92 EVP_add_digest_alias(SN_dsaWithSHA1,"dss1");
93#endif
94#endif
95#if !defined(OPENSSL_NO_MDC2) && !defined(OPENSSL_NO_DES)
96 EVP_add_digest(EVP_mdc2());
97#endif
98#ifndef OPENSSL_NO_RIPEMD
99 EVP_add_digest(EVP_ripemd160());
100 EVP_add_digest_alias(SN_ripemd160,"ripemd");
101 EVP_add_digest_alias(SN_ripemd160,"rmd160");
102#endif
103 }
diff --git a/src/lib/libcrypto/evp/digest.c b/src/lib/libcrypto/evp/digest.c
new file mode 100644
index 0000000000..0623ddf1f0
--- /dev/null
+++ b/src/lib/libcrypto/evp/digest.c
@@ -0,0 +1,334 @@
1/* crypto/evp/digest.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58/* ====================================================================
59 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
60 *
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
63 * are met:
64 *
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
67 *
68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in
70 * the documentation and/or other materials provided with the
71 * distribution.
72 *
73 * 3. All advertising materials mentioning features or use of this
74 * software must display the following acknowledgment:
75 * "This product includes software developed by the OpenSSL Project
76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77 *
78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79 * endorse or promote products derived from this software without
80 * prior written permission. For written permission, please contact
81 * openssl-core@openssl.org.
82 *
83 * 5. Products derived from this software may not be called "OpenSSL"
84 * nor may "OpenSSL" appear in their names without prior written
85 * permission of the OpenSSL Project.
86 *
87 * 6. Redistributions of any form whatsoever must retain the following
88 * acknowledgment:
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91 *
92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103 * OF THE POSSIBILITY OF SUCH DAMAGE.
104 * ====================================================================
105 *
106 * This product includes cryptographic software written by Eric Young
107 * (eay@cryptsoft.com). This product includes software written by Tim
108 * Hudson (tjh@cryptsoft.com).
109 *
110 */
111
112#include <stdio.h>
113#include "cryptlib.h"
114#include <openssl/objects.h>
115#include <openssl/evp.h>
116#ifndef OPENSSL_NO_ENGINE
117#include <openssl/engine.h>
118#endif
119
120void EVP_MD_CTX_init(EVP_MD_CTX *ctx)
121 {
122 memset(ctx,'\0',sizeof *ctx);
123 }
124
125EVP_MD_CTX *EVP_MD_CTX_create(void)
126 {
127 EVP_MD_CTX *ctx=OPENSSL_malloc(sizeof *ctx);
128
129 EVP_MD_CTX_init(ctx);
130
131 return ctx;
132 }
133
134int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type)
135 {
136 EVP_MD_CTX_init(ctx);
137 return EVP_DigestInit_ex(ctx, type, NULL);
138 }
139
140int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl)
141 {
142 EVP_MD_CTX_clear_flags(ctx,EVP_MD_CTX_FLAG_CLEANED);
143#ifndef OPENSSL_NO_ENGINE
144 /* Whether it's nice or not, "Inits" can be used on "Final"'d contexts
145 * so this context may already have an ENGINE! Try to avoid releasing
146 * the previous handle, re-querying for an ENGINE, and having a
147 * reinitialisation, when it may all be unecessary. */
148 if (ctx->engine && ctx->digest && (!type ||
149 (type && (type->type == ctx->digest->type))))
150 goto skip_to_init;
151 if (type)
152 {
153 /* Ensure an ENGINE left lying around from last time is cleared
154 * (the previous check attempted to avoid this if the same
155 * ENGINE and EVP_MD could be used). */
156 if(ctx->engine)
157 ENGINE_finish(ctx->engine);
158 if(impl)
159 {
160 if (!ENGINE_init(impl))
161 {
162 EVPerr(EVP_F_EVP_DIGESTINIT, EVP_R_INITIALIZATION_ERROR);
163 return 0;
164 }
165 }
166 else
167 /* Ask if an ENGINE is reserved for this job */
168 impl = ENGINE_get_digest_engine(type->type);
169 if(impl)
170 {
171 /* There's an ENGINE for this job ... (apparently) */
172 const EVP_MD *d = ENGINE_get_digest(impl, type->type);
173 if(!d)
174 {
175 /* Same comment from evp_enc.c */
176 EVPerr(EVP_F_EVP_DIGESTINIT, EVP_R_INITIALIZATION_ERROR);
177 return 0;
178 }
179 /* We'll use the ENGINE's private digest definition */
180 type = d;
181 /* Store the ENGINE functional reference so we know
182 * 'type' came from an ENGINE and we need to release
183 * it when done. */
184 ctx->engine = impl;
185 }
186 else
187 ctx->engine = NULL;
188 }
189 else
190 if(!ctx->digest)
191 {
192 EVPerr(EVP_F_EVP_DIGESTINIT, EVP_R_NO_DIGEST_SET);
193 return 0;
194 }
195#endif
196 if (ctx->digest != type)
197 {
198 if (ctx->digest && ctx->digest->ctx_size)
199 OPENSSL_free(ctx->md_data);
200 ctx->digest=type;
201 if (type->ctx_size)
202 ctx->md_data=OPENSSL_malloc(type->ctx_size);
203 }
204#ifndef OPENSSL_NO_ENGINE
205skip_to_init:
206#endif
207 return ctx->digest->init(ctx);
208 }
209
210int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *data,
211 unsigned int count)
212 {
213 return ctx->digest->update(ctx,data,(unsigned long)count);
214 }
215
216/* The caller can assume that this removes any secret data from the context */
217int EVP_DigestFinal(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
218 {
219 int ret;
220 ret = EVP_DigestFinal_ex(ctx, md, size);
221 EVP_MD_CTX_cleanup(ctx);
222 return ret;
223 }
224
225/* The caller can assume that this removes any secret data from the context */
226int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
227 {
228 int ret;
229
230 OPENSSL_assert(ctx->digest->md_size <= EVP_MAX_MD_SIZE);
231 ret=ctx->digest->final(ctx,md);
232 if (size != NULL)
233 *size=ctx->digest->md_size;
234 if (ctx->digest->cleanup)
235 {
236 ctx->digest->cleanup(ctx);
237 EVP_MD_CTX_set_flags(ctx,EVP_MD_CTX_FLAG_CLEANED);
238 }
239 memset(ctx->md_data,0,ctx->digest->ctx_size);
240 return ret;
241 }
242
243int EVP_MD_CTX_copy(EVP_MD_CTX *out, const EVP_MD_CTX *in)
244 {
245 EVP_MD_CTX_init(out);
246 return EVP_MD_CTX_copy_ex(out, in);
247 }
248
249int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in)
250 {
251 unsigned char *tmp_buf;
252 if ((in == NULL) || (in->digest == NULL))
253 {
254 EVPerr(EVP_F_EVP_MD_CTX_COPY,EVP_R_INPUT_NOT_INITIALIZED);
255 return 0;
256 }
257#ifndef OPENSSL_NO_ENGINE
258 /* Make sure it's safe to copy a digest context using an ENGINE */
259 if (in->engine && !ENGINE_init(in->engine))
260 {
261 EVPerr(EVP_F_EVP_MD_CTX_COPY,ERR_R_ENGINE_LIB);
262 return 0;
263 }
264#endif
265
266 if (out->digest == in->digest)
267 {
268 tmp_buf = out->md_data;
269 EVP_MD_CTX_set_flags(out,EVP_MD_CTX_FLAG_REUSE);
270 }
271 else tmp_buf = NULL;
272 EVP_MD_CTX_cleanup(out);
273 memcpy(out,in,sizeof *out);
274
275 if (out->digest->ctx_size)
276 {
277 if (tmp_buf) out->md_data = tmp_buf;
278 else out->md_data=OPENSSL_malloc(out->digest->ctx_size);
279 memcpy(out->md_data,in->md_data,out->digest->ctx_size);
280 }
281
282 if (out->digest->copy)
283 return out->digest->copy(out,in);
284
285 return 1;
286 }
287
288int EVP_Digest(void *data, unsigned int count,
289 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl)
290 {
291 EVP_MD_CTX ctx;
292 int ret;
293
294 EVP_MD_CTX_init(&ctx);
295 EVP_MD_CTX_set_flags(&ctx,EVP_MD_CTX_FLAG_ONESHOT);
296 ret=EVP_DigestInit_ex(&ctx, type, impl)
297 && EVP_DigestUpdate(&ctx, data, count)
298 && EVP_DigestFinal_ex(&ctx, md, size);
299 EVP_MD_CTX_cleanup(&ctx);
300
301 return ret;
302 }
303
304void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx)
305 {
306 EVP_MD_CTX_cleanup(ctx);
307 OPENSSL_free(ctx);
308 }
309
310/* This call frees resources associated with the context */
311int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx)
312 {
313 /* Don't assume ctx->md_data was cleaned in EVP_Digest_Final,
314 * because sometimes only copies of the context are ever finalised.
315 */
316 if (ctx->digest && ctx->digest->cleanup
317 && !EVP_MD_CTX_test_flags(ctx,EVP_MD_CTX_FLAG_CLEANED))
318 ctx->digest->cleanup(ctx);
319 if (ctx->digest && ctx->digest->ctx_size && ctx->md_data
320 && !EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_REUSE))
321 {
322 OPENSSL_cleanse(ctx->md_data,ctx->digest->ctx_size);
323 OPENSSL_free(ctx->md_data);
324 }
325#ifndef OPENSSL_NO_ENGINE
326 if(ctx->engine)
327 /* The EVP_MD we used belongs to an ENGINE, release the
328 * functional reference we held for this reason. */
329 ENGINE_finish(ctx->engine);
330#endif
331 memset(ctx,'\0',sizeof *ctx);
332
333 return 1;
334 }
diff --git a/src/lib/libcrypto/evp/e_acss.c b/src/lib/libcrypto/evp/e_acss.c
new file mode 100644
index 0000000000..a16b85c627
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_acss.c
@@ -0,0 +1,85 @@
1/* $Id: e_acss.c,v 1.2 2004/02/13 10:05:44 hshoexer Exp $ */
2/*
3 * Copyright (c) 2004 The OpenBSD project
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#ifndef OPENSSL_NO_ACSS
19
20#include "cryptlib.h"
21#include <openssl/evp.h>
22#include <openssl/objects.h>
23#include "evp_locl.h"
24#include <openssl/acss.h>
25
26typedef struct {
27 ACSS_KEY ks;
28} EVP_ACSS_KEY;
29
30#define data(ctx) EVP_C_DATA(EVP_ACSS_KEY,ctx)
31
32static int acss_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
33 const unsigned char *iv, int enc);
34static int acss_ciph(EVP_CIPHER_CTX *ctx, unsigned char *out,
35 const unsigned char *in, unsigned int inl);
36static int acss_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
37static const EVP_CIPHER acss_cipher = {
38 NID_undef,
39 1,5,0,
40 0,
41 acss_init_key,
42 acss_ciph,
43 NULL,
44 sizeof(EVP_ACSS_KEY),
45 NULL,
46 NULL,
47 acss_ctrl,
48 NULL
49};
50
51const
52EVP_CIPHER *EVP_acss(void)
53{
54 return(&acss_cipher);
55}
56
57static int
58acss_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
59 const unsigned char *iv, int enc)
60{
61 acss_setkey(&data(ctx)->ks,key,enc,ACSS_MODE1);
62 return 1;
63}
64
65static int
66acss_ciph(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in,
67 unsigned int inl)
68{
69 acss(&data(ctx)->ks,inl,in,out);
70 return 1;
71}
72
73static int
74acss_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
75{
76 switch(type) {
77 case EVP_CTRL_SET_ACSS_MODE:
78 data(ctx)->ks.mode = arg;
79 return 1;
80
81 default:
82 return -1;
83 }
84}
85#endif
diff --git a/src/lib/libcrypto/evp/e_aes.c b/src/lib/libcrypto/evp/e_aes.c
new file mode 100644
index 0000000000..fe8bcda631
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_aes.c
@@ -0,0 +1,100 @@
1/* ====================================================================
2 * Copyright (c) 2001 The OpenSSL Project. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
15 *
16 * 3. All advertising materials mentioning features or use of this
17 * software must display the following acknowledgment:
18 * "This product includes software developed by the OpenSSL Project
19 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
20 *
21 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
22 * endorse or promote products derived from this software without
23 * prior written permission. For written permission, please contact
24 * openssl-core@openssl.org.
25 *
26 * 5. Products derived from this software may not be called "OpenSSL"
27 * nor may "OpenSSL" appear in their names without prior written
28 * permission of the OpenSSL Project.
29 *
30 * 6. Redistributions of any form whatsoever must retain the following
31 * acknowledgment:
32 * "This product includes software developed by the OpenSSL Project
33 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
34 *
35 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
36 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
37 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
38 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
41 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
42 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
43 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
44 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
45 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
46 * OF THE POSSIBILITY OF SUCH DAMAGE.
47 * ====================================================================
48 *
49 */
50
51#ifndef OPENSSL_NO_AES
52#include <openssl/evp.h>
53#include <openssl/err.h>
54#include <string.h>
55#include <openssl/aes.h>
56#include "evp_locl.h"
57
58static int aes_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
59 const unsigned char *iv, int enc);
60
61typedef struct
62 {
63 AES_KEY ks;
64 } EVP_AES_KEY;
65
66#define data(ctx) EVP_C_DATA(EVP_AES_KEY,ctx)
67
68IMPLEMENT_BLOCK_CIPHER(aes_128, ks, AES, EVP_AES_KEY,
69 NID_aes_128, 16, 16, 16, 128,
70 0, aes_init_key, NULL,
71 EVP_CIPHER_set_asn1_iv,
72 EVP_CIPHER_get_asn1_iv,
73 NULL)
74IMPLEMENT_BLOCK_CIPHER(aes_192, ks, AES, EVP_AES_KEY,
75 NID_aes_192, 16, 24, 16, 128,
76 0, aes_init_key, NULL,
77 EVP_CIPHER_set_asn1_iv,
78 EVP_CIPHER_get_asn1_iv,
79 NULL)
80IMPLEMENT_BLOCK_CIPHER(aes_256, ks, AES, EVP_AES_KEY,
81 NID_aes_256, 16, 32, 16, 128,
82 0, aes_init_key, NULL,
83 EVP_CIPHER_set_asn1_iv,
84 EVP_CIPHER_get_asn1_iv,
85 NULL)
86
87static int aes_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
88 const unsigned char *iv, int enc) {
89
90 if ((ctx->cipher->flags & EVP_CIPH_MODE) == EVP_CIPH_CFB_MODE
91 || (ctx->cipher->flags & EVP_CIPH_MODE) == EVP_CIPH_OFB_MODE
92 || enc)
93 AES_set_encrypt_key(key, ctx->key_len * 8, ctx->cipher_data);
94 else
95 AES_set_decrypt_key(key, ctx->key_len * 8, ctx->cipher_data);
96
97 return 1;
98}
99
100#endif
diff --git a/src/lib/libcrypto/evp/e_bf.c b/src/lib/libcrypto/evp/e_bf.c
new file mode 100644
index 0000000000..e74337567b
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_bf.c
@@ -0,0 +1,88 @@
1/* crypto/evp/e_bf.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_BF
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include "evp_locl.h"
64#include <openssl/objects.h>
65#include <openssl/blowfish.h>
66
67static int bf_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
68 const unsigned char *iv, int enc);
69
70typedef struct
71 {
72 BF_KEY ks;
73 } EVP_BF_KEY;
74
75#define data(ctx) EVP_C_DATA(EVP_BF_KEY,ctx)
76
77IMPLEMENT_BLOCK_CIPHER(bf, ks, BF, EVP_BF_KEY, NID_bf, 8, 16, 8, 64,
78 EVP_CIPH_VARIABLE_LENGTH, bf_init_key, NULL,
79 EVP_CIPHER_set_asn1_iv, EVP_CIPHER_get_asn1_iv, NULL)
80
81static int bf_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
82 const unsigned char *iv, int enc)
83 {
84 BF_set_key(&data(ctx)->ks,EVP_CIPHER_CTX_key_length(ctx),key);
85 return 1;
86 }
87
88#endif
diff --git a/src/lib/libcrypto/evp/e_cast.c b/src/lib/libcrypto/evp/e_cast.c
new file mode 100644
index 0000000000..3400fef187
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_cast.c
@@ -0,0 +1,90 @@
1/* crypto/evp/e_cast.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_CAST
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include <openssl/evp.h>
64#include <openssl/objects.h>
65#include "evp_locl.h"
66#include <openssl/cast.h>
67
68static int cast_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
69 const unsigned char *iv,int enc);
70
71typedef struct
72 {
73 CAST_KEY ks;
74 } EVP_CAST_KEY;
75
76#define data(ctx) EVP_C_DATA(EVP_CAST_KEY,ctx)
77
78IMPLEMENT_BLOCK_CIPHER(cast5, ks, CAST, EVP_CAST_KEY,
79 NID_cast5, 8, CAST_KEY_LENGTH, 8, 64,
80 EVP_CIPH_VARIABLE_LENGTH, cast_init_key, NULL,
81 EVP_CIPHER_set_asn1_iv, EVP_CIPHER_get_asn1_iv, NULL)
82
83static int cast_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
84 const unsigned char *iv, int enc)
85 {
86 CAST_set_key(&data(ctx)->ks,EVP_CIPHER_CTX_key_length(ctx),key);
87 return 1;
88 }
89
90#endif
diff --git a/src/lib/libcrypto/evp/e_des.c b/src/lib/libcrypto/evp/e_des.c
new file mode 100644
index 0000000000..105266a4b3
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_des.c
@@ -0,0 +1,119 @@
1/* crypto/evp/e_des.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_DES
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include "evp_locl.h"
65#include <openssl/des.h>
66
67static int des_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
68 const unsigned char *iv, int enc);
69
70/* Because of various casts and different names can't use IMPLEMENT_BLOCK_CIPHER */
71
72static int des_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
73 const unsigned char *in, unsigned int inl)
74{
75 BLOCK_CIPHER_ecb_loop()
76 DES_ecb_encrypt((DES_cblock *)(in + i), (DES_cblock *)(out + i), ctx->cipher_data, ctx->encrypt);
77 return 1;
78}
79
80static int des_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
81 const unsigned char *in, unsigned int inl)
82{
83 DES_ofb64_encrypt(in, out, (long)inl, ctx->cipher_data, (DES_cblock *)ctx->iv, &ctx->num);
84 return 1;
85}
86
87static int des_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
88 const unsigned char *in, unsigned int inl)
89{
90 DES_ncbc_encrypt(in, out, (long)inl, ctx->cipher_data,
91 (DES_cblock *)ctx->iv, ctx->encrypt);
92 return 1;
93}
94
95static int des_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
96 const unsigned char *in, unsigned int inl)
97{
98 DES_cfb64_encrypt(in, out, (long)inl, ctx->cipher_data,
99 (DES_cblock *)ctx->iv, &ctx->num, ctx->encrypt);
100 return 1;
101}
102
103BLOCK_CIPHER_defs(des, DES_key_schedule, NID_des, 8, 8, 8, 64,
104 0, des_init_key, NULL,
105 EVP_CIPHER_set_asn1_iv,
106 EVP_CIPHER_get_asn1_iv,
107 NULL)
108
109
110static int des_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
111 const unsigned char *iv, int enc)
112 {
113 DES_cblock *deskey = (DES_cblock *)key;
114
115 DES_set_key_unchecked(deskey,ctx->cipher_data);
116 return 1;
117 }
118
119#endif
diff --git a/src/lib/libcrypto/evp/e_des3.c b/src/lib/libcrypto/evp/e_des3.c
new file mode 100644
index 0000000000..077860e7b6
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_des3.c
@@ -0,0 +1,193 @@
1/* crypto/evp/e_des3.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_DES
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include "evp_locl.h"
65#include <openssl/des.h>
66
67static int des_ede_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
68 const unsigned char *iv,int enc);
69
70static int des_ede3_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
71 const unsigned char *iv,int enc);
72
73typedef struct
74 {
75 DES_key_schedule ks1;/* key schedule */
76 DES_key_schedule ks2;/* key schedule (for ede) */
77 DES_key_schedule ks3;/* key schedule (for ede3) */
78 } DES_EDE_KEY;
79
80#define data(ctx) ((DES_EDE_KEY *)(ctx)->cipher_data)
81
82/* Because of various casts and different args can't use IMPLEMENT_BLOCK_CIPHER */
83
84static int des_ede_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
85 const unsigned char *in, unsigned int inl)
86{
87 BLOCK_CIPHER_ecb_loop()
88 DES_ecb3_encrypt((DES_cblock *)(in + i), (DES_cblock *)(out + i),
89 &data(ctx)->ks1, &data(ctx)->ks2,
90 &data(ctx)->ks3,
91 ctx->encrypt);
92 return 1;
93}
94
95static int des_ede_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
96 const unsigned char *in, unsigned int inl)
97{
98 DES_ede3_ofb64_encrypt(in, out, (long)inl,
99 &data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3,
100 (DES_cblock *)ctx->iv, &ctx->num);
101 return 1;
102}
103
104static int des_ede_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
105 const unsigned char *in, unsigned int inl)
106{
107#ifdef KSSL_DEBUG
108 {
109 int i;
110 char *cp;
111 printf("des_ede_cbc_cipher(ctx=%lx, buflen=%d)\n", ctx, ctx->buf_len);
112 printf("\t iv= ");
113 for(i=0;i<8;i++)
114 printf("%02X",ctx->iv[i]);
115 printf("\n");
116 }
117#endif /* KSSL_DEBUG */
118 DES_ede3_cbc_encrypt(in, out, (long)inl,
119 &data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3,
120 (DES_cblock *)ctx->iv, ctx->encrypt);
121 return 1;
122}
123
124static int des_ede_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
125 const unsigned char *in, unsigned int inl)
126{
127 DES_ede3_cfb64_encrypt(in, out, (long)inl,
128 &data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3,
129 (DES_cblock *)ctx->iv, &ctx->num, ctx->encrypt);
130 return 1;
131}
132
133BLOCK_CIPHER_defs(des_ede, DES_EDE_KEY, NID_des_ede, 8, 16, 8, 64,
134 0, des_ede_init_key, NULL,
135 EVP_CIPHER_set_asn1_iv,
136 EVP_CIPHER_get_asn1_iv,
137 NULL)
138
139#define des_ede3_cfb_cipher des_ede_cfb_cipher
140#define des_ede3_ofb_cipher des_ede_ofb_cipher
141#define des_ede3_cbc_cipher des_ede_cbc_cipher
142#define des_ede3_ecb_cipher des_ede_ecb_cipher
143
144BLOCK_CIPHER_defs(des_ede3, DES_EDE_KEY, NID_des_ede3, 8, 24, 8, 64,
145 0, des_ede3_init_key, NULL,
146 EVP_CIPHER_set_asn1_iv,
147 EVP_CIPHER_get_asn1_iv,
148 NULL)
149
150static int des_ede_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
151 const unsigned char *iv, int enc)
152 {
153 DES_cblock *deskey = (DES_cblock *)key;
154
155 DES_set_key_unchecked(&deskey[0],&data(ctx)->ks1);
156 DES_set_key_unchecked(&deskey[1],&data(ctx)->ks2);
157 memcpy(&data(ctx)->ks3,&data(ctx)->ks1,
158 sizeof(data(ctx)->ks1));
159 return 1;
160 }
161
162static int des_ede3_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
163 const unsigned char *iv, int enc)
164 {
165 DES_cblock *deskey = (DES_cblock *)key;
166#ifdef KSSL_DEBUG
167 {
168 int i;
169 printf("des_ede3_init_key(ctx=%lx)\n", ctx);
170 printf("\tKEY= ");
171 for(i=0;i<24;i++) printf("%02X",key[i]); printf("\n");
172 printf("\t IV= ");
173 for(i=0;i<8;i++) printf("%02X",iv[i]); printf("\n");
174 }
175#endif /* KSSL_DEBUG */
176
177 DES_set_key_unchecked(&deskey[0],&data(ctx)->ks1);
178 DES_set_key_unchecked(&deskey[1],&data(ctx)->ks2);
179 DES_set_key_unchecked(&deskey[2],&data(ctx)->ks3);
180
181 return 1;
182 }
183
184const EVP_CIPHER *EVP_des_ede(void)
185{
186 return &des_ede_ecb;
187}
188
189const EVP_CIPHER *EVP_des_ede3(void)
190{
191 return &des_ede3_ecb;
192}
193#endif
diff --git a/src/lib/libcrypto/evp/e_dsa.c b/src/lib/libcrypto/evp/e_dsa.c
new file mode 100644
index 0000000000..b96f2738b3
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_dsa.c
@@ -0,0 +1,71 @@
1/* crypto/evp/e_dsa.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/objects.h>
63#include <openssl/x509.h>
64
65static EVP_PKEY_METHOD dss_method=
66 {
67 DSA_sign,
68 DSA_verify,
69 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3,NULL},
70 };
71
diff --git a/src/lib/libcrypto/evp/e_idea.c b/src/lib/libcrypto/evp/e_idea.c
new file mode 100644
index 0000000000..b9efa75ae7
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_idea.c
@@ -0,0 +1,118 @@
1/* crypto/evp/e_idea.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_IDEA
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include <openssl/evp.h>
64#include <openssl/objects.h>
65#include "evp_locl.h"
66#include <openssl/idea.h>
67
68static int idea_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
69 const unsigned char *iv,int enc);
70
71/* NB idea_ecb_encrypt doesn't take an 'encrypt' argument so we treat it as a special
72 * case
73 */
74
75static int idea_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
76 const unsigned char *in, unsigned int inl)
77{
78 BLOCK_CIPHER_ecb_loop()
79 idea_ecb_encrypt(in + i, out + i, ctx->cipher_data);
80 return 1;
81}
82
83/* Can't use IMPLEMENT_BLOCK_CIPHER because idea_ecb_encrypt is different */
84
85typedef struct
86 {
87 IDEA_KEY_SCHEDULE ks;
88 } EVP_IDEA_KEY;
89
90BLOCK_CIPHER_func_cbc(idea, idea, EVP_IDEA_KEY, ks)
91BLOCK_CIPHER_func_ofb(idea, idea, 64, EVP_IDEA_KEY, ks)
92BLOCK_CIPHER_func_cfb(idea, idea, 64, EVP_IDEA_KEY, ks)
93
94BLOCK_CIPHER_defs(idea, IDEA_KEY_SCHEDULE, NID_idea, 8, 16, 8, 64,
95 0, idea_init_key, NULL,
96 EVP_CIPHER_set_asn1_iv, EVP_CIPHER_get_asn1_iv, NULL)
97
98static int idea_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
99 const unsigned char *iv, int enc)
100 {
101 if(!enc) {
102 if (EVP_CIPHER_CTX_mode(ctx) == EVP_CIPH_OFB_MODE) enc = 1;
103 else if (EVP_CIPHER_CTX_mode(ctx) == EVP_CIPH_CFB_MODE) enc = 1;
104 }
105 if (enc) idea_set_encrypt_key(key,ctx->cipher_data);
106 else
107 {
108 IDEA_KEY_SCHEDULE tmp;
109
110 idea_set_encrypt_key(key,&tmp);
111 idea_set_decrypt_key(&tmp,ctx->cipher_data);
112 OPENSSL_cleanse((unsigned char *)&tmp,
113 sizeof(IDEA_KEY_SCHEDULE));
114 }
115 return 1;
116 }
117
118#endif
diff --git a/src/lib/libcrypto/evp/e_null.c b/src/lib/libcrypto/evp/e_null.c
new file mode 100644
index 0000000000..2420d7e5af
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_null.c
@@ -0,0 +1,101 @@
1/* crypto/evp/e_null.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/objects.h>
63
64static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
65 const unsigned char *iv,int enc);
66static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
67 const unsigned char *in, unsigned int inl);
68static const EVP_CIPHER n_cipher=
69 {
70 NID_undef,
71 1,0,0,
72 0,
73 null_init_key,
74 null_cipher,
75 NULL,
76 0,
77 NULL,
78 NULL,
79 NULL
80 };
81
82const EVP_CIPHER *EVP_enc_null(void)
83 {
84 return(&n_cipher);
85 }
86
87static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
88 const unsigned char *iv, int enc)
89 {
90 /* memset(&(ctx->c),0,sizeof(ctx->c));*/
91 return 1;
92 }
93
94static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
95 const unsigned char *in, unsigned int inl)
96 {
97 if (in != out)
98 memcpy((char *)out,(char *)in,(int)inl);
99 return 1;
100 }
101
diff --git a/src/lib/libcrypto/evp/e_rc2.c b/src/lib/libcrypto/evp/e_rc2.c
new file mode 100644
index 0000000000..d42cbfd17e
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_rc2.c
@@ -0,0 +1,230 @@
1/* crypto/evp/e_rc2.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_RC2
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include <openssl/evp.h>
64#include <openssl/objects.h>
65#include "evp_locl.h"
66#include <openssl/rc2.h>
67
68static int rc2_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
69 const unsigned char *iv,int enc);
70static int rc2_meth_to_magic(EVP_CIPHER_CTX *ctx);
71static int rc2_magic_to_meth(int i);
72static int rc2_set_asn1_type_and_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
73static int rc2_get_asn1_type_and_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
74static int rc2_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr);
75
76typedef struct
77 {
78 int key_bits; /* effective key bits */
79 RC2_KEY ks; /* key schedule */
80 } EVP_RC2_KEY;
81
82#define data(ctx) ((EVP_RC2_KEY *)(ctx)->cipher_data)
83
84IMPLEMENT_BLOCK_CIPHER(rc2, ks, RC2, EVP_RC2_KEY, NID_rc2,
85 8,
86 RC2_KEY_LENGTH, 8, 64,
87 EVP_CIPH_VARIABLE_LENGTH | EVP_CIPH_CTRL_INIT,
88 rc2_init_key, NULL,
89 rc2_set_asn1_type_and_iv, rc2_get_asn1_type_and_iv,
90 rc2_ctrl)
91
92#define RC2_40_MAGIC 0xa0
93#define RC2_64_MAGIC 0x78
94#define RC2_128_MAGIC 0x3a
95
96static const EVP_CIPHER r2_64_cbc_cipher=
97 {
98 NID_rc2_64_cbc,
99 8,8 /* 64 bit */,8,
100 EVP_CIPH_CBC_MODE | EVP_CIPH_VARIABLE_LENGTH | EVP_CIPH_CTRL_INIT,
101 rc2_init_key,
102 rc2_cbc_cipher,
103 NULL,
104 sizeof(EVP_RC2_KEY),
105 rc2_set_asn1_type_and_iv,
106 rc2_get_asn1_type_and_iv,
107 rc2_ctrl,
108 NULL
109 };
110
111static const EVP_CIPHER r2_40_cbc_cipher=
112 {
113 NID_rc2_40_cbc,
114 8,5 /* 40 bit */,8,
115 EVP_CIPH_CBC_MODE | EVP_CIPH_VARIABLE_LENGTH | EVP_CIPH_CTRL_INIT,
116 rc2_init_key,
117 rc2_cbc_cipher,
118 NULL,
119 sizeof(EVP_RC2_KEY),
120 rc2_set_asn1_type_and_iv,
121 rc2_get_asn1_type_and_iv,
122 rc2_ctrl,
123 NULL
124 };
125
126const EVP_CIPHER *EVP_rc2_64_cbc(void)
127 {
128 return(&r2_64_cbc_cipher);
129 }
130
131const EVP_CIPHER *EVP_rc2_40_cbc(void)
132 {
133 return(&r2_40_cbc_cipher);
134 }
135
136static int rc2_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
137 const unsigned char *iv, int enc)
138 {
139 RC2_set_key(&data(ctx)->ks,EVP_CIPHER_CTX_key_length(ctx),
140 key,data(ctx)->key_bits);
141 return 1;
142 }
143
144static int rc2_meth_to_magic(EVP_CIPHER_CTX *e)
145 {
146 int i;
147
148 EVP_CIPHER_CTX_ctrl(e, EVP_CTRL_GET_RC2_KEY_BITS, 0, &i);
149 if (i == 128) return(RC2_128_MAGIC);
150 else if (i == 64) return(RC2_64_MAGIC);
151 else if (i == 40) return(RC2_40_MAGIC);
152 else return(0);
153 }
154
155static int rc2_magic_to_meth(int i)
156 {
157 if (i == RC2_128_MAGIC) return 128;
158 else if (i == RC2_64_MAGIC) return 64;
159 else if (i == RC2_40_MAGIC) return 40;
160 else
161 {
162 EVPerr(EVP_F_RC2_MAGIC_TO_METH,EVP_R_UNSUPPORTED_KEY_SIZE);
163 return(0);
164 }
165 }
166
167static int rc2_get_asn1_type_and_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
168 {
169 long num=0;
170 int i=0,l;
171 int key_bits;
172 unsigned char iv[EVP_MAX_IV_LENGTH];
173
174 if (type != NULL)
175 {
176 l=EVP_CIPHER_CTX_iv_length(c);
177 OPENSSL_assert(l <= sizeof iv);
178 i=ASN1_TYPE_get_int_octetstring(type,&num,iv,l);
179 if (i != l)
180 return(-1);
181 key_bits =rc2_magic_to_meth((int)num);
182 if (!key_bits)
183 return(-1);
184 if(i > 0) EVP_CipherInit_ex(c, NULL, NULL, NULL, iv, -1);
185 EVP_CIPHER_CTX_ctrl(c, EVP_CTRL_SET_RC2_KEY_BITS, key_bits, NULL);
186 EVP_CIPHER_CTX_set_key_length(c, key_bits / 8);
187 }
188 return(i);
189 }
190
191static int rc2_set_asn1_type_and_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
192 {
193 long num;
194 int i=0,j;
195
196 if (type != NULL)
197 {
198 num=rc2_meth_to_magic(c);
199 j=EVP_CIPHER_CTX_iv_length(c);
200 i=ASN1_TYPE_set_int_octetstring(type,num,c->oiv,j);
201 }
202 return(i);
203 }
204
205static int rc2_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
206 {
207 switch(type)
208 {
209 case EVP_CTRL_INIT:
210 data(c)->key_bits = EVP_CIPHER_CTX_key_length(c) * 8;
211 return 1;
212
213 case EVP_CTRL_GET_RC2_KEY_BITS:
214 *(int *)ptr = data(c)->key_bits;
215 return 1;
216
217 case EVP_CTRL_SET_RC2_KEY_BITS:
218 if(arg > 0)
219 {
220 data(c)->key_bits = arg;
221 return 1;
222 }
223 return 0;
224
225 default:
226 return -1;
227 }
228 }
229
230#endif
diff --git a/src/lib/libcrypto/evp/e_rc4.c b/src/lib/libcrypto/evp/e_rc4.c
new file mode 100644
index 0000000000..d58f507837
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_rc4.c
@@ -0,0 +1,133 @@
1/* crypto/evp/e_rc4.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_RC4
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include <openssl/evp.h>
64#include <openssl/objects.h>
65#include <openssl/rc4.h>
66
67/* FIXME: surely this is available elsewhere? */
68#define EVP_RC4_KEY_SIZE 16
69
70typedef struct
71 {
72 RC4_KEY ks; /* working key */
73 } EVP_RC4_KEY;
74
75#define data(ctx) ((EVP_RC4_KEY *)(ctx)->cipher_data)
76
77static int rc4_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
78 const unsigned char *iv,int enc);
79static int rc4_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
80 const unsigned char *in, unsigned int inl);
81static const EVP_CIPHER r4_cipher=
82 {
83 NID_rc4,
84 1,EVP_RC4_KEY_SIZE,0,
85 EVP_CIPH_VARIABLE_LENGTH,
86 rc4_init_key,
87 rc4_cipher,
88 NULL,
89 sizeof(EVP_RC4_KEY),
90 NULL,
91 NULL,
92 NULL
93 };
94
95static const EVP_CIPHER r4_40_cipher=
96 {
97 NID_rc4_40,
98 1,5 /* 40 bit */,0,
99 EVP_CIPH_VARIABLE_LENGTH,
100 rc4_init_key,
101 rc4_cipher,
102 NULL,
103 sizeof(EVP_RC4_KEY),
104 NULL,
105 NULL,
106 NULL
107 };
108
109const EVP_CIPHER *EVP_rc4(void)
110 {
111 return(&r4_cipher);
112 }
113
114const EVP_CIPHER *EVP_rc4_40(void)
115 {
116 return(&r4_40_cipher);
117 }
118
119static int rc4_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
120 const unsigned char *iv, int enc)
121 {
122 RC4_set_key(&data(ctx)->ks,EVP_CIPHER_CTX_key_length(ctx),
123 key);
124 return 1;
125 }
126
127static int rc4_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
128 const unsigned char *in, unsigned int inl)
129 {
130 RC4(&data(ctx)->ks,inl,in,out);
131 return 1;
132 }
133#endif
diff --git a/src/lib/libcrypto/evp/e_rc5.c b/src/lib/libcrypto/evp/e_rc5.c
new file mode 100644
index 0000000000..3c7713b181
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_rc5.c
@@ -0,0 +1,125 @@
1/* crypto/evp/e_rc5.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_RC5
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include <openssl/evp.h>
64#include <openssl/objects.h>
65#include "evp_locl.h"
66#include <openssl/rc5.h>
67
68static int r_32_12_16_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
69 const unsigned char *iv,int enc);
70static int rc5_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr);
71
72typedef struct
73 {
74 int rounds; /* number of rounds */
75 RC5_32_KEY ks; /* key schedule */
76 } EVP_RC5_KEY;
77
78#define data(ctx) EVP_C_DATA(EVP_RC5_KEY,ctx)
79
80IMPLEMENT_BLOCK_CIPHER(rc5_32_12_16, ks, RC5_32, EVP_RC5_KEY, NID_rc5,
81 8, RC5_32_KEY_LENGTH, 8, 64,
82 EVP_CIPH_VARIABLE_LENGTH | EVP_CIPH_CTRL_INIT,
83 r_32_12_16_init_key, NULL,
84 NULL, NULL, rc5_ctrl)
85
86static int rc5_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
87 {
88 switch(type)
89 {
90 case EVP_CTRL_INIT:
91 data(c)->rounds = RC5_12_ROUNDS;
92 return 1;
93
94 case EVP_CTRL_GET_RC5_ROUNDS:
95 *(int *)ptr = data(c)->rounds;
96 return 1;
97
98 case EVP_CTRL_SET_RC5_ROUNDS:
99 switch(arg)
100 {
101 case RC5_8_ROUNDS:
102 case RC5_12_ROUNDS:
103 case RC5_16_ROUNDS:
104 data(c)->rounds = arg;
105 return 1;
106
107 default:
108 EVPerr(EVP_F_RC5_CTRL, EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS);
109 return 0;
110 }
111
112 default:
113 return -1;
114 }
115 }
116
117static int r_32_12_16_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
118 const unsigned char *iv, int enc)
119 {
120 RC5_32_set_key(&data(ctx)->ks,EVP_CIPHER_CTX_key_length(ctx),
121 key,data(ctx)->rounds);
122 return 1;
123 }
124
125#endif
diff --git a/src/lib/libcrypto/evp/e_xcbc_d.c b/src/lib/libcrypto/evp/e_xcbc_d.c
new file mode 100644
index 0000000000..a6f849e93d
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_xcbc_d.c
@@ -0,0 +1,122 @@
1/* crypto/evp/e_xcbc_d.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_DES
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/des.h>
65
66static int desx_cbc_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
67 const unsigned char *iv,int enc);
68static int desx_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
69 const unsigned char *in, unsigned int inl);
70
71
72typedef struct
73 {
74 DES_key_schedule ks;/* key schedule */
75 DES_cblock inw;
76 DES_cblock outw;
77 } DESX_CBC_KEY;
78
79#define data(ctx) ((DESX_CBC_KEY *)(ctx)->cipher_data)
80
81static const EVP_CIPHER d_xcbc_cipher=
82 {
83 NID_desx_cbc,
84 8,24,8,
85 EVP_CIPH_CBC_MODE,
86 desx_cbc_init_key,
87 desx_cbc_cipher,
88 NULL,
89 sizeof(DESX_CBC_KEY),
90 EVP_CIPHER_set_asn1_iv,
91 EVP_CIPHER_get_asn1_iv,
92 NULL
93 };
94
95const EVP_CIPHER *EVP_desx_cbc(void)
96 {
97 return(&d_xcbc_cipher);
98 }
99
100static int desx_cbc_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
101 const unsigned char *iv, int enc)
102 {
103 DES_cblock *deskey = (DES_cblock *)key;
104
105 DES_set_key_unchecked(deskey,&data(ctx)->ks);
106 memcpy(&data(ctx)->inw[0],&key[8],8);
107 memcpy(&data(ctx)->outw[0],&key[16],8);
108
109 return 1;
110 }
111
112static int desx_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
113 const unsigned char *in, unsigned int inl)
114 {
115 DES_xcbc_encrypt(in,out,inl,&data(ctx)->ks,
116 (DES_cblock *)&(ctx->iv[0]),
117 &data(ctx)->inw,
118 &data(ctx)->outw,
119 ctx->encrypt);
120 return 1;
121 }
122#endif
diff --git a/src/lib/libcrypto/evp/encode.c b/src/lib/libcrypto/evp/encode.c
new file mode 100644
index 0000000000..08209357ce
--- /dev/null
+++ b/src/lib/libcrypto/evp/encode.c
@@ -0,0 +1,446 @@
1/* crypto/evp/encode.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62
63#ifndef CHARSET_EBCDIC
64#define conv_bin2ascii(a) (data_bin2ascii[(a)&0x3f])
65#define conv_ascii2bin(a) (data_ascii2bin[(a)&0x7f])
66#else
67/* We assume that PEM encoded files are EBCDIC files
68 * (i.e., printable text files). Convert them here while decoding.
69 * When encoding, output is EBCDIC (text) format again.
70 * (No need for conversion in the conv_bin2ascii macro, as the
71 * underlying textstring data_bin2ascii[] is already EBCDIC)
72 */
73#define conv_bin2ascii(a) (data_bin2ascii[(a)&0x3f])
74#define conv_ascii2bin(a) (data_ascii2bin[os_toascii[a]&0x7f])
75#endif
76
77/* 64 char lines
78 * pad input with 0
79 * left over chars are set to =
80 * 1 byte => xx==
81 * 2 bytes => xxx=
82 * 3 bytes => xxxx
83 */
84#define BIN_PER_LINE (64/4*3)
85#define CHUNKS_PER_LINE (64/4)
86#define CHAR_PER_LINE (64+1)
87
88static unsigned char data_bin2ascii[65]="ABCDEFGHIJKLMNOPQRSTUVWXYZ\
89abcdefghijklmnopqrstuvwxyz0123456789+/";
90
91/* 0xF0 is a EOLN
92 * 0xF1 is ignore but next needs to be 0xF0 (for \r\n processing).
93 * 0xF2 is EOF
94 * 0xE0 is ignore at start of line.
95 * 0xFF is error
96 */
97
98#define B64_EOLN 0xF0
99#define B64_CR 0xF1
100#define B64_EOF 0xF2
101#define B64_WS 0xE0
102#define B64_ERROR 0xFF
103#define B64_NOT_BASE64(a) (((a)|0x13) == 0xF3)
104
105static unsigned char data_ascii2bin[128]={
106 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
107 0xFF,0xE0,0xF0,0xFF,0xFF,0xF1,0xFF,0xFF,
108 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
109 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
110 0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
111 0xFF,0xFF,0xFF,0x3E,0xFF,0xF2,0xFF,0x3F,
112 0x34,0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,
113 0x3C,0x3D,0xFF,0xFF,0xFF,0x00,0xFF,0xFF,
114 0xFF,0x00,0x01,0x02,0x03,0x04,0x05,0x06,
115 0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,
116 0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,
117 0x17,0x18,0x19,0xFF,0xFF,0xFF,0xFF,0xFF,
118 0xFF,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,
119 0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,
120 0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,0x30,
121 0x31,0x32,0x33,0xFF,0xFF,0xFF,0xFF,0xFF,
122 };
123
124void EVP_EncodeInit(EVP_ENCODE_CTX *ctx)
125 {
126 ctx->length=48;
127 ctx->num=0;
128 ctx->line_num=0;
129 }
130
131void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl,
132 unsigned char *in, int inl)
133 {
134 int i,j;
135 unsigned int total=0;
136
137 *outl=0;
138 if (inl == 0) return;
139 OPENSSL_assert(ctx->length <= sizeof ctx->enc_data);
140 if ((ctx->num+inl) < ctx->length)
141 {
142 memcpy(&(ctx->enc_data[ctx->num]),in,inl);
143 ctx->num+=inl;
144 return;
145 }
146 if (ctx->num != 0)
147 {
148 i=ctx->length-ctx->num;
149 memcpy(&(ctx->enc_data[ctx->num]),in,i);
150 in+=i;
151 inl-=i;
152 j=EVP_EncodeBlock(out,ctx->enc_data,ctx->length);
153 ctx->num=0;
154 out+=j;
155 *(out++)='\n';
156 *out='\0';
157 total=j+1;
158 }
159 while (inl >= ctx->length)
160 {
161 j=EVP_EncodeBlock(out,in,ctx->length);
162 in+=ctx->length;
163 inl-=ctx->length;
164 out+=j;
165 *(out++)='\n';
166 *out='\0';
167 total+=j+1;
168 }
169 if (inl != 0)
170 memcpy(&(ctx->enc_data[0]),in,inl);
171 ctx->num=inl;
172 *outl=total;
173 }
174
175void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl)
176 {
177 unsigned int ret=0;
178
179 if (ctx->num != 0)
180 {
181 ret=EVP_EncodeBlock(out,ctx->enc_data,ctx->num);
182 out[ret++]='\n';
183 out[ret]='\0';
184 ctx->num=0;
185 }
186 *outl=ret;
187 }
188
189int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int dlen)
190 {
191 int i,ret=0;
192 unsigned long l;
193
194 for (i=dlen; i > 0; i-=3)
195 {
196 if (i >= 3)
197 {
198 l= (((unsigned long)f[0])<<16L)|
199 (((unsigned long)f[1])<< 8L)|f[2];
200 *(t++)=conv_bin2ascii(l>>18L);
201 *(t++)=conv_bin2ascii(l>>12L);
202 *(t++)=conv_bin2ascii(l>> 6L);
203 *(t++)=conv_bin2ascii(l );
204 }
205 else
206 {
207 l=((unsigned long)f[0])<<16L;
208 if (i == 2) l|=((unsigned long)f[1]<<8L);
209
210 *(t++)=conv_bin2ascii(l>>18L);
211 *(t++)=conv_bin2ascii(l>>12L);
212 *(t++)=(i == 1)?'=':conv_bin2ascii(l>> 6L);
213 *(t++)='=';
214 }
215 ret+=4;
216 f+=3;
217 }
218
219 *t='\0';
220 return(ret);
221 }
222
223void EVP_DecodeInit(EVP_ENCODE_CTX *ctx)
224 {
225 ctx->length=30;
226 ctx->num=0;
227 ctx->line_num=0;
228 ctx->expect_nl=0;
229 }
230
231/* -1 for error
232 * 0 for last line
233 * 1 for full line
234 */
235int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl,
236 unsigned char *in, int inl)
237 {
238 int seof= -1,eof=0,rv= -1,ret=0,i,v,tmp,n,ln,tmp2,exp_nl;
239 unsigned char *d;
240
241 n=ctx->num;
242 d=ctx->enc_data;
243 ln=ctx->line_num;
244 exp_nl=ctx->expect_nl;
245
246 /* last line of input. */
247 if ((inl == 0) || ((n == 0) && (conv_ascii2bin(in[0]) == B64_EOF)))
248 { rv=0; goto end; }
249
250 /* We parse the input data */
251 for (i=0; i<inl; i++)
252 {
253 /* If the current line is > 80 characters, scream alot */
254 if (ln >= 80) { rv= -1; goto end; }
255
256 /* Get char and put it into the buffer */
257 tmp= *(in++);
258 v=conv_ascii2bin(tmp);
259 /* only save the good data :-) */
260 if (!B64_NOT_BASE64(v))
261 {
262 OPENSSL_assert(n < sizeof ctx->enc_data);
263 d[n++]=tmp;
264 ln++;
265 }
266 else if (v == B64_ERROR)
267 {
268 rv= -1;
269 goto end;
270 }
271
272 /* have we seen a '=' which is 'definitly' the last
273 * input line. seof will point to the character that
274 * holds it. and eof will hold how many characters to
275 * chop off. */
276 if (tmp == '=')
277 {
278 if (seof == -1) seof=n;
279 eof++;
280 }
281
282 if (v == B64_CR)
283 {
284 ln = 0;
285 if (exp_nl)
286 continue;
287 }
288
289 /* eoln */
290 if (v == B64_EOLN)
291 {
292 ln=0;
293 if (exp_nl)
294 {
295 exp_nl=0;
296 continue;
297 }
298 }
299 exp_nl=0;
300
301 /* If we are at the end of input and it looks like a
302 * line, process it. */
303 if (((i+1) == inl) && (((n&3) == 0) || eof))
304 {
305 v=B64_EOF;
306 /* In case things were given us in really small
307 records (so two '=' were given in separate
308 updates), eof may contain the incorrect number
309 of ending bytes to skip, so let's redo the count */
310 eof = 0;
311 if (d[n-1] == '=') eof++;
312 if (d[n-2] == '=') eof++;
313 /* There will never be more than two '=' */
314 }
315
316 if ((v == B64_EOF) || (n >= 64))
317 {
318 /* This is needed to work correctly on 64 byte input
319 * lines. We process the line and then need to
320 * accept the '\n' */
321 if ((v != B64_EOF) && (n >= 64)) exp_nl=1;
322 tmp2=v;
323 if (n > 0)
324 {
325 v=EVP_DecodeBlock(out,d,n);
326 if (v < 0) { rv=0; goto end; }
327 n=0;
328 ret+=(v-eof);
329 }
330 else
331 {
332 eof=1;
333 v=0;
334 }
335
336 /* This is the case where we have had a short
337 * but valid input line */
338 if ((v < ctx->length) && eof)
339 {
340 rv=0;
341 goto end;
342 }
343 else
344 ctx->length=v;
345
346 if (seof >= 0) { rv=0; goto end; }
347 out+=v;
348 }
349 }
350 rv=1;
351end:
352 *outl=ret;
353 ctx->num=n;
354 ctx->line_num=ln;
355 ctx->expect_nl=exp_nl;
356 return(rv);
357 }
358
359int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n)
360 {
361 int i,ret=0,a,b,c,d;
362 unsigned long l;
363
364 /* trim white space from the start of the line. */
365 while ((conv_ascii2bin(*f) == B64_WS) && (n > 0))
366 {
367 f++;
368 n--;
369 }
370
371 /* strip off stuff at the end of the line
372 * ascii2bin values B64_WS, B64_EOLN, B64_EOLN and B64_EOF */
373 while ((n > 3) && (B64_NOT_BASE64(conv_ascii2bin(f[n-1]))))
374 n--;
375
376 if (n%4 != 0) return(-1);
377
378 for (i=0; i<n; i+=4)
379 {
380 a=conv_ascii2bin(*(f++));
381 b=conv_ascii2bin(*(f++));
382 c=conv_ascii2bin(*(f++));
383 d=conv_ascii2bin(*(f++));
384 if ( (a & 0x80) || (b & 0x80) ||
385 (c & 0x80) || (d & 0x80))
386 return(-1);
387 l=( (((unsigned long)a)<<18L)|
388 (((unsigned long)b)<<12L)|
389 (((unsigned long)c)<< 6L)|
390 (((unsigned long)d) ));
391 *(t++)=(unsigned char)(l>>16L)&0xff;
392 *(t++)=(unsigned char)(l>> 8L)&0xff;
393 *(t++)=(unsigned char)(l )&0xff;
394 ret+=3;
395 }
396 return(ret);
397 }
398
399int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl)
400 {
401 int i;
402
403 *outl=0;
404 if (ctx->num != 0)
405 {
406 i=EVP_DecodeBlock(out,ctx->enc_data,ctx->num);
407 if (i < 0) return(-1);
408 ctx->num=0;
409 *outl=i;
410 return(1);
411 }
412 else
413 return(1);
414 }
415
416#ifdef undef
417int EVP_DecodeValid(unsigned char *buf, int len)
418 {
419 int i,num=0,bad=0;
420
421 if (len == 0) return(-1);
422 while (conv_ascii2bin(*buf) == B64_WS)
423 {
424 buf++;
425 len--;
426 if (len == 0) return(-1);
427 }
428
429 for (i=len; i >= 4; i-=4)
430 {
431 if ( (conv_ascii2bin(buf[0]) >= 0x40) ||
432 (conv_ascii2bin(buf[1]) >= 0x40) ||
433 (conv_ascii2bin(buf[2]) >= 0x40) ||
434 (conv_ascii2bin(buf[3]) >= 0x40))
435 return(-1);
436 buf+=4;
437 num+=1+(buf[2] != '=')+(buf[3] != '=');
438 }
439 if ((i == 1) && (conv_ascii2bin(buf[0]) == B64_EOLN))
440 return(num);
441 if ((i == 2) && (conv_ascii2bin(buf[0]) == B64_EOLN) &&
442 (conv_ascii2bin(buf[0]) == B64_EOLN))
443 return(num);
444 return(1);
445 }
446#endif
diff --git a/src/lib/libcrypto/evp/evp.h b/src/lib/libcrypto/evp/evp.h
new file mode 100644
index 0000000000..f9b48792ce
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp.h
@@ -0,0 +1,852 @@
1/* crypto/evp/evp.h */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef HEADER_ENVELOPE_H
60#define HEADER_ENVELOPE_H
61
62#ifdef OPENSSL_ALGORITHM_DEFINES
63# include <openssl/opensslconf.h>
64#else
65# define OPENSSL_ALGORITHM_DEFINES
66# include <openssl/opensslconf.h>
67# undef OPENSSL_ALGORITHM_DEFINES
68#endif
69
70#include <openssl/ossl_typ.h>
71
72#include <openssl/symhacks.h>
73
74#ifndef OPENSSL_NO_BIO
75#include <openssl/bio.h>
76#endif
77
78/*
79#define EVP_RC2_KEY_SIZE 16
80#define EVP_RC4_KEY_SIZE 16
81#define EVP_BLOWFISH_KEY_SIZE 16
82#define EVP_CAST5_KEY_SIZE 16
83#define EVP_RC5_32_12_16_KEY_SIZE 16
84*/
85#define EVP_MAX_MD_SIZE (16+20) /* The SSLv3 md5+sha1 type */
86#define EVP_MAX_KEY_LENGTH 32
87#define EVP_MAX_IV_LENGTH 16
88#define EVP_MAX_BLOCK_LENGTH 32
89
90#define PKCS5_SALT_LEN 8
91/* Default PKCS#5 iteration count */
92#define PKCS5_DEFAULT_ITER 2048
93
94#include <openssl/objects.h>
95
96#define EVP_PK_RSA 0x0001
97#define EVP_PK_DSA 0x0002
98#define EVP_PK_DH 0x0004
99#define EVP_PKT_SIGN 0x0010
100#define EVP_PKT_ENC 0x0020
101#define EVP_PKT_EXCH 0x0040
102#define EVP_PKS_RSA 0x0100
103#define EVP_PKS_DSA 0x0200
104#define EVP_PKT_EXP 0x1000 /* <= 512 bit key */
105
106#define EVP_PKEY_NONE NID_undef
107#define EVP_PKEY_RSA NID_rsaEncryption
108#define EVP_PKEY_RSA2 NID_rsa
109#define EVP_PKEY_DSA NID_dsa
110#define EVP_PKEY_DSA1 NID_dsa_2
111#define EVP_PKEY_DSA2 NID_dsaWithSHA
112#define EVP_PKEY_DSA3 NID_dsaWithSHA1
113#define EVP_PKEY_DSA4 NID_dsaWithSHA1_2
114#define EVP_PKEY_DH NID_dhKeyAgreement
115
116#ifdef __cplusplus
117extern "C" {
118#endif
119
120/* Type needs to be a bit field
121 * Sub-type needs to be for variations on the method, as in, can it do
122 * arbitrary encryption.... */
123struct evp_pkey_st
124 {
125 int type;
126 int save_type;
127 int references;
128 union {
129 char *ptr;
130#ifndef OPENSSL_NO_RSA
131 struct rsa_st *rsa; /* RSA */
132#endif
133#ifndef OPENSSL_NO_DSA
134 struct dsa_st *dsa; /* DSA */
135#endif
136#ifndef OPENSSL_NO_DH
137 struct dh_st *dh; /* DH */
138#endif
139 } pkey;
140 int save_parameters;
141 STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
142 } /* EVP_PKEY */;
143
144#define EVP_PKEY_MO_SIGN 0x0001
145#define EVP_PKEY_MO_VERIFY 0x0002
146#define EVP_PKEY_MO_ENCRYPT 0x0004
147#define EVP_PKEY_MO_DECRYPT 0x0008
148
149#if 0
150/* This structure is required to tie the message digest and signing together.
151 * The lookup can be done by md/pkey_method, oid, oid/pkey_method, or
152 * oid, md and pkey.
153 * This is required because for various smart-card perform the digest and
154 * signing/verification on-board. To handle this case, the specific
155 * EVP_MD and EVP_PKEY_METHODs need to be closely associated.
156 * When a PKEY is created, it will have a EVP_PKEY_METHOD associated with it.
157 * This can either be software or a token to provide the required low level
158 * routines.
159 */
160typedef struct evp_pkey_md_st
161 {
162 int oid;
163 EVP_MD *md;
164 EVP_PKEY_METHOD *pkey;
165 } EVP_PKEY_MD;
166
167#define EVP_rsa_md2() \
168 EVP_PKEY_MD_add(NID_md2WithRSAEncryption,\
169 EVP_rsa_pkcs1(),EVP_md2())
170#define EVP_rsa_md5() \
171 EVP_PKEY_MD_add(NID_md5WithRSAEncryption,\
172 EVP_rsa_pkcs1(),EVP_md5())
173#define EVP_rsa_sha0() \
174 EVP_PKEY_MD_add(NID_shaWithRSAEncryption,\
175 EVP_rsa_pkcs1(),EVP_sha())
176#define EVP_rsa_sha1() \
177 EVP_PKEY_MD_add(NID_sha1WithRSAEncryption,\
178 EVP_rsa_pkcs1(),EVP_sha1())
179#define EVP_rsa_ripemd160() \
180 EVP_PKEY_MD_add(NID_ripemd160WithRSA,\
181 EVP_rsa_pkcs1(),EVP_ripemd160())
182#define EVP_rsa_mdc2() \
183 EVP_PKEY_MD_add(NID_mdc2WithRSA,\
184 EVP_rsa_octet_string(),EVP_mdc2())
185#define EVP_dsa_sha() \
186 EVP_PKEY_MD_add(NID_dsaWithSHA,\
187 EVP_dsa(),EVP_sha())
188#define EVP_dsa_sha1() \
189 EVP_PKEY_MD_add(NID_dsaWithSHA1,\
190 EVP_dsa(),EVP_sha1())
191
192typedef struct evp_pkey_method_st
193 {
194 char *name;
195 int flags;
196 int type; /* RSA, DSA, an SSLeay specific constant */
197 int oid; /* For the pub-key type */
198 int encrypt_oid; /* pub/priv key encryption */
199
200 int (*sign)();
201 int (*verify)();
202 struct {
203 int (*set)(); /* get and/or set the underlying type */
204 int (*get)();
205 int (*encrypt)();
206 int (*decrypt)();
207 int (*i2d)();
208 int (*d2i)();
209 int (*dup)();
210 } pub,priv;
211 int (*set_asn1_parameters)();
212 int (*get_asn1_parameters)();
213 } EVP_PKEY_METHOD;
214#endif
215
216#ifndef EVP_MD
217struct env_md_st
218 {
219 int type;
220 int pkey_type;
221 int md_size;
222 unsigned long flags;
223 int (*init)(EVP_MD_CTX *ctx);
224 int (*update)(EVP_MD_CTX *ctx,const void *data,unsigned long count);
225 int (*final)(EVP_MD_CTX *ctx,unsigned char *md);
226 int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from);
227 int (*cleanup)(EVP_MD_CTX *ctx);
228
229 /* FIXME: prototype these some day */
230 int (*sign)();
231 int (*verify)();
232 int required_pkey_type[5]; /*EVP_PKEY_xxx */
233 int block_size;
234 int ctx_size; /* how big does the ctx->md_data need to be */
235 } /* EVP_MD */;
236
237#define EVP_MD_FLAG_ONESHOT 0x0001 /* digest can only handle a single
238 * block */
239
240#define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0}
241
242#ifndef OPENSSL_NO_DSA
243#define EVP_PKEY_DSA_method DSA_sign,DSA_verify, \
244 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \
245 EVP_PKEY_DSA4,0}
246#else
247#define EVP_PKEY_DSA_method EVP_PKEY_NULL_method
248#endif
249
250#ifndef OPENSSL_NO_RSA
251#define EVP_PKEY_RSA_method RSA_sign,RSA_verify, \
252 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
253#define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \
254 RSA_sign_ASN1_OCTET_STRING, \
255 RSA_verify_ASN1_OCTET_STRING, \
256 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
257#else
258#define EVP_PKEY_RSA_method EVP_PKEY_NULL_method
259#define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method
260#endif
261
262#endif /* !EVP_MD */
263
264struct env_md_ctx_st
265 {
266 const EVP_MD *digest;
267 ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */
268 unsigned long flags;
269 void *md_data;
270 } /* EVP_MD_CTX */;
271
272/* values for EVP_MD_CTX flags */
273
274#define EVP_MD_CTX_FLAG_ONESHOT 0x0001 /* digest update will be called
275 * once only */
276#define EVP_MD_CTX_FLAG_CLEANED 0x0002 /* context has already been
277 * cleaned */
278#define EVP_MD_CTX_FLAG_REUSE 0x0004 /* Don't free up ctx->md_data
279 * in EVP_MD_CTX_cleanup */
280
281struct evp_cipher_st
282 {
283 int nid;
284 int block_size;
285 int key_len; /* Default value for variable length ciphers */
286 int iv_len;
287 unsigned long flags; /* Various flags */
288 int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key,
289 const unsigned char *iv, int enc); /* init key */
290 int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out,
291 const unsigned char *in, unsigned int inl);/* encrypt/decrypt data */
292 int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */
293 int ctx_size; /* how big ctx->cipher_data needs to be */
294 int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */
295 int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */
296 int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */
297 void *app_data; /* Application data */
298 } /* EVP_CIPHER */;
299
300/* Values for cipher flags */
301
302/* Modes for ciphers */
303
304#define EVP_CIPH_STREAM_CIPHER 0x0
305#define EVP_CIPH_ECB_MODE 0x1
306#define EVP_CIPH_CBC_MODE 0x2
307#define EVP_CIPH_CFB_MODE 0x3
308#define EVP_CIPH_OFB_MODE 0x4
309#define EVP_CIPH_MODE 0x7
310/* Set if variable length cipher */
311#define EVP_CIPH_VARIABLE_LENGTH 0x8
312/* Set if the iv handling should be done by the cipher itself */
313#define EVP_CIPH_CUSTOM_IV 0x10
314/* Set if the cipher's init() function should be called if key is NULL */
315#define EVP_CIPH_ALWAYS_CALL_INIT 0x20
316/* Call ctrl() to init cipher parameters */
317#define EVP_CIPH_CTRL_INIT 0x40
318/* Don't use standard key length function */
319#define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80
320/* Don't use standard block padding */
321#define EVP_CIPH_NO_PADDING 0x100
322
323/* ctrl() values */
324
325#define EVP_CTRL_INIT 0x0
326#define EVP_CTRL_SET_KEY_LENGTH 0x1
327#define EVP_CTRL_GET_RC2_KEY_BITS 0x2
328#define EVP_CTRL_SET_RC2_KEY_BITS 0x3
329#define EVP_CTRL_GET_RC5_ROUNDS 0x4
330#define EVP_CTRL_SET_RC5_ROUNDS 0x5
331#define EVP_CTRL_SET_ACSS_MODE 0x6
332
333typedef struct evp_cipher_info_st
334 {
335 const EVP_CIPHER *cipher;
336 unsigned char iv[EVP_MAX_IV_LENGTH];
337 } EVP_CIPHER_INFO;
338
339struct evp_cipher_ctx_st
340 {
341 const EVP_CIPHER *cipher;
342 ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */
343 int encrypt; /* encrypt or decrypt */
344 int buf_len; /* number we have left */
345
346 unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */
347 unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */
348 unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */
349 int num; /* used by cfb/ofb mode */
350
351 void *app_data; /* application stuff */
352 int key_len; /* May change for variable length cipher */
353 unsigned long flags; /* Various flags */
354 void *cipher_data; /* per EVP data */
355 int final_used;
356 int block_mask;
357 unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */
358 } /* EVP_CIPHER_CTX */;
359
360typedef struct evp_Encode_Ctx_st
361 {
362 int num; /* number saved in a partial encode/decode */
363 int length; /* The length is either the output line length
364 * (in input bytes) or the shortest input line
365 * length that is ok. Once decoding begins,
366 * the length is adjusted up each time a longer
367 * line is decoded */
368 unsigned char enc_data[80]; /* data to encode */
369 int line_num; /* number read on current line */
370 int expect_nl;
371 } EVP_ENCODE_CTX;
372
373/* Password based encryption function */
374typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
375 ASN1_TYPE *param, const EVP_CIPHER *cipher,
376 const EVP_MD *md, int en_de);
377
378#ifndef OPENSSL_NO_RSA
379#define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
380 (char *)(rsa))
381#endif
382
383#ifndef OPENSSL_NO_DSA
384#define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
385 (char *)(dsa))
386#endif
387
388#ifndef OPENSSL_NO_DH
389#define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\
390 (char *)(dh))
391#endif
392
393/* Add some extra combinations */
394#define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a))
395#define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a))
396#define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a))
397#define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a))
398
399#define EVP_MD_type(e) ((e)->type)
400#define EVP_MD_nid(e) EVP_MD_type(e)
401#define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e))
402#define EVP_MD_pkey_type(e) ((e)->pkey_type)
403#define EVP_MD_size(e) ((e)->md_size)
404#define EVP_MD_block_size(e) ((e)->block_size)
405
406#define EVP_MD_CTX_md(e) ((e)->digest)
407#define EVP_MD_CTX_size(e) EVP_MD_size((e)->digest)
408#define EVP_MD_CTX_block_size(e) EVP_MD_block_size((e)->digest)
409#define EVP_MD_CTX_type(e) EVP_MD_type((e)->digest)
410
411#define EVP_CIPHER_nid(e) ((e)->nid)
412#define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e))
413#define EVP_CIPHER_block_size(e) ((e)->block_size)
414#define EVP_CIPHER_key_length(e) ((e)->key_len)
415#define EVP_CIPHER_iv_length(e) ((e)->iv_len)
416#define EVP_CIPHER_flags(e) ((e)->flags)
417#define EVP_CIPHER_mode(e) (((e)->flags) & EVP_CIPH_MODE)
418
419#define EVP_CIPHER_CTX_cipher(e) ((e)->cipher)
420#define EVP_CIPHER_CTX_nid(e) ((e)->cipher->nid)
421#define EVP_CIPHER_CTX_block_size(e) ((e)->cipher->block_size)
422#define EVP_CIPHER_CTX_key_length(e) ((e)->key_len)
423#define EVP_CIPHER_CTX_iv_length(e) ((e)->cipher->iv_len)
424#define EVP_CIPHER_CTX_get_app_data(e) ((e)->app_data)
425#define EVP_CIPHER_CTX_set_app_data(e,d) ((e)->app_data=(char *)(d))
426#define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c))
427#define EVP_CIPHER_CTX_flags(e) ((e)->cipher->flags)
428#define EVP_CIPHER_CTX_mode(e) ((e)->cipher->flags & EVP_CIPH_MODE)
429
430#define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80)
431#define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80)
432
433#define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
434#define EVP_SignInit(a,b) EVP_DigestInit(a,b)
435#define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
436#define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
437#define EVP_VerifyInit(a,b) EVP_DigestInit(a,b)
438#define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
439#define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e)
440#define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e)
441
442#ifdef CONST_STRICT
443void BIO_set_md(BIO *,const EVP_MD *md);
444#else
445# define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md)
446#endif
447#define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp)
448#define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp)
449#define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL)
450#define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp)
451
452#define EVP_Cipher(c,o,i,l) (c)->cipher->do_cipher((c),(o),(i),(l))
453
454#define EVP_add_cipher_alias(n,alias) \
455 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n))
456#define EVP_add_digest_alias(n,alias) \
457 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n))
458#define EVP_delete_cipher_alias(alias) \
459 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS);
460#define EVP_delete_digest_alias(alias) \
461 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS);
462
463void EVP_MD_CTX_init(EVP_MD_CTX *ctx);
464int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx);
465EVP_MD_CTX *EVP_MD_CTX_create(void);
466void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
467int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in);
468#define EVP_MD_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs))
469#define EVP_MD_CTX_clear_flags(ctx,flgs) ((ctx)->flags&=~(flgs))
470#define EVP_MD_CTX_test_flags(ctx,flgs) ((ctx)->flags&(flgs))
471int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
472int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d,
473 unsigned int cnt);
474int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
475int EVP_Digest(void *data, unsigned int count,
476 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl);
477
478int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in);
479int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
480int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
481
482int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify);
483void EVP_set_pw_prompt(char *prompt);
484char * EVP_get_pw_prompt(void);
485
486int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md,
487 const unsigned char *salt, const unsigned char *data,
488 int datal, int count, unsigned char *key,unsigned char *iv);
489
490int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
491 const unsigned char *key, const unsigned char *iv);
492int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
493 const unsigned char *key, const unsigned char *iv);
494int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
495 int *outl, const unsigned char *in, int inl);
496int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
497int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
498
499int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
500 const unsigned char *key, const unsigned char *iv);
501int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
502 const unsigned char *key, const unsigned char *iv);
503int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
504 int *outl, const unsigned char *in, int inl);
505int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
506int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
507
508int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
509 const unsigned char *key,const unsigned char *iv,
510 int enc);
511int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
512 const unsigned char *key,const unsigned char *iv,
513 int enc);
514int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
515 int *outl, const unsigned char *in, int inl);
516int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
517int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
518
519int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s,
520 EVP_PKEY *pkey);
521
522int EVP_VerifyFinal(EVP_MD_CTX *ctx,unsigned char *sigbuf,
523 unsigned int siglen,EVP_PKEY *pkey);
524
525int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type,unsigned char *ek,
526 int ekl,unsigned char *iv,EVP_PKEY *priv);
527int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
528
529int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, unsigned char **ek,
530 int *ekl, unsigned char *iv,EVP_PKEY **pubk, int npubk);
531int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl);
532
533void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
534void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,
535 int *outl,unsigned char *in,int inl);
536void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl);
537int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n);
538
539void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
540int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
541 unsigned char *in, int inl);
542int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned
543 char *out, int *outl);
544int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
545
546void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a);
547int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a);
548int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
549int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
550int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
551
552#ifndef OPENSSL_NO_BIO
553BIO_METHOD *BIO_f_md(void);
554BIO_METHOD *BIO_f_base64(void);
555BIO_METHOD *BIO_f_cipher(void);
556BIO_METHOD *BIO_f_reliable(void);
557void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,unsigned char *k,
558 unsigned char *i, int enc);
559#endif
560
561const EVP_MD *EVP_md_null(void);
562#ifndef OPENSSL_NO_MD2
563const EVP_MD *EVP_md2(void);
564#endif
565#ifndef OPENSSL_NO_MD4
566const EVP_MD *EVP_md4(void);
567#endif
568#ifndef OPENSSL_NO_MD5
569const EVP_MD *EVP_md5(void);
570#endif
571#ifndef OPENSSL_NO_SHA
572const EVP_MD *EVP_sha(void);
573const EVP_MD *EVP_sha1(void);
574const EVP_MD *EVP_dss(void);
575const EVP_MD *EVP_dss1(void);
576#endif
577#ifndef OPENSSL_NO_MDC2
578const EVP_MD *EVP_mdc2(void);
579#endif
580#ifndef OPENSSL_NO_RIPEMD
581const EVP_MD *EVP_ripemd160(void);
582#endif
583const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */
584#ifndef OPENSSL_NO_DES
585const EVP_CIPHER *EVP_des_ecb(void);
586const EVP_CIPHER *EVP_des_ede(void);
587const EVP_CIPHER *EVP_des_ede3(void);
588const EVP_CIPHER *EVP_des_ede_ecb(void);
589const EVP_CIPHER *EVP_des_ede3_ecb(void);
590const EVP_CIPHER *EVP_des_cfb(void);
591const EVP_CIPHER *EVP_des_ede_cfb(void);
592const EVP_CIPHER *EVP_des_ede3_cfb(void);
593const EVP_CIPHER *EVP_des_ofb(void);
594const EVP_CIPHER *EVP_des_ede_ofb(void);
595const EVP_CIPHER *EVP_des_ede3_ofb(void);
596const EVP_CIPHER *EVP_des_cbc(void);
597const EVP_CIPHER *EVP_des_ede_cbc(void);
598const EVP_CIPHER *EVP_des_ede3_cbc(void);
599const EVP_CIPHER *EVP_desx_cbc(void);
600/* This should now be supported through the dev_crypto ENGINE. But also, why are
601 * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */
602#if 0
603# ifdef OPENSSL_OPENBSD_DEV_CRYPTO
604const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void);
605const EVP_CIPHER *EVP_dev_crypto_rc4(void);
606const EVP_MD *EVP_dev_crypto_md5(void);
607# endif
608#endif
609#endif
610#ifndef OPENSSL_NO_RC4
611const EVP_CIPHER *EVP_rc4(void);
612const EVP_CIPHER *EVP_rc4_40(void);
613#endif
614#ifndef OPENSSL_NO_IDEA
615const EVP_CIPHER *EVP_idea_ecb(void);
616const EVP_CIPHER *EVP_idea_cfb(void);
617const EVP_CIPHER *EVP_idea_ofb(void);
618const EVP_CIPHER *EVP_idea_cbc(void);
619#endif
620#ifndef OPENSSL_NO_RC2
621const EVP_CIPHER *EVP_rc2_ecb(void);
622const EVP_CIPHER *EVP_rc2_cbc(void);
623const EVP_CIPHER *EVP_rc2_40_cbc(void);
624const EVP_CIPHER *EVP_rc2_64_cbc(void);
625const EVP_CIPHER *EVP_rc2_cfb(void);
626const EVP_CIPHER *EVP_rc2_ofb(void);
627#endif
628#ifndef OPENSSL_NO_BF
629const EVP_CIPHER *EVP_bf_ecb(void);
630const EVP_CIPHER *EVP_bf_cbc(void);
631const EVP_CIPHER *EVP_bf_cfb(void);
632const EVP_CIPHER *EVP_bf_ofb(void);
633#endif
634#ifndef OPENSSL_NO_CAST
635const EVP_CIPHER *EVP_cast5_ecb(void);
636const EVP_CIPHER *EVP_cast5_cbc(void);
637const EVP_CIPHER *EVP_cast5_cfb(void);
638const EVP_CIPHER *EVP_cast5_ofb(void);
639#endif
640#ifndef OPENSSL_NO_RC5
641const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void);
642const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void);
643const EVP_CIPHER *EVP_rc5_32_12_16_cfb(void);
644const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void);
645#endif
646#ifndef OPENSSL_NO_AES
647const EVP_CIPHER *EVP_aes_128_ecb(void);
648const EVP_CIPHER *EVP_aes_128_cbc(void);
649const EVP_CIPHER *EVP_aes_128_cfb(void);
650const EVP_CIPHER *EVP_aes_128_ofb(void);
651#if 0
652const EVP_CIPHER *EVP_aes_128_ctr(void);
653#endif
654const EVP_CIPHER *EVP_aes_192_ecb(void);
655const EVP_CIPHER *EVP_aes_192_cbc(void);
656const EVP_CIPHER *EVP_aes_192_cfb(void);
657const EVP_CIPHER *EVP_aes_192_ofb(void);
658#if 0
659const EVP_CIPHER *EVP_aes_192_ctr(void);
660#endif
661const EVP_CIPHER *EVP_aes_256_ecb(void);
662const EVP_CIPHER *EVP_aes_256_cbc(void);
663const EVP_CIPHER *EVP_aes_256_cfb(void);
664const EVP_CIPHER *EVP_aes_256_ofb(void);
665#if 0
666const EVP_CIPHER *EVP_aes_256_ctr(void);
667#endif
668#endif
669#ifndef OPENSSL_NO_ACSS
670const EVP_CIPHER *EVP_acss(void);
671#endif
672
673void OPENSSL_add_all_algorithms_noconf(void);
674void OPENSSL_add_all_algorithms_conf(void);
675
676#ifdef OPENSSL_LOAD_CONF
677#define OpenSSL_add_all_algorithms() \
678 OPENSSL_add_all_algorithms_conf()
679#else
680#define OpenSSL_add_all_algorithms() \
681 OPENSSL_add_all_algorithms_noconf()
682#endif
683
684void OpenSSL_add_all_ciphers(void);
685void OpenSSL_add_all_digests(void);
686#define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms()
687#define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers()
688#define SSLeay_add_all_digests() OpenSSL_add_all_digests()
689
690int EVP_add_cipher(const EVP_CIPHER *cipher);
691int EVP_add_digest(const EVP_MD *digest);
692
693const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
694const EVP_MD *EVP_get_digestbyname(const char *name);
695void EVP_cleanup(void);
696
697int EVP_PKEY_decrypt(unsigned char *dec_key,unsigned char *enc_key,
698 int enc_key_len,EVP_PKEY *private_key);
699int EVP_PKEY_encrypt(unsigned char *enc_key,
700 unsigned char *key,int key_len,EVP_PKEY *pub_key);
701int EVP_PKEY_type(int type);
702int EVP_PKEY_bits(EVP_PKEY *pkey);
703int EVP_PKEY_size(EVP_PKEY *pkey);
704int EVP_PKEY_assign(EVP_PKEY *pkey,int type,char *key);
705
706#ifndef OPENSSL_NO_RSA
707struct rsa_st;
708int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key);
709struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
710#endif
711#ifndef OPENSSL_NO_DSA
712struct dsa_st;
713int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key);
714struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
715#endif
716#ifndef OPENSSL_NO_DH
717struct dh_st;
718int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key);
719struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
720#endif
721
722
723EVP_PKEY * EVP_PKEY_new(void);
724void EVP_PKEY_free(EVP_PKEY *pkey);
725EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, unsigned char **pp,
726 long length);
727int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
728
729EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, unsigned char **pp,
730 long length);
731EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, unsigned char **pp,
732 long length);
733int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp);
734
735int EVP_PKEY_copy_parameters(EVP_PKEY *to,EVP_PKEY *from);
736int EVP_PKEY_missing_parameters(EVP_PKEY *pkey);
737int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode);
738int EVP_PKEY_cmp_parameters(EVP_PKEY *a,EVP_PKEY *b);
739
740int EVP_CIPHER_type(const EVP_CIPHER *ctx);
741
742/* calls methods */
743int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
744int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
745
746/* These are used by EVP_CIPHER methods */
747int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
748int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
749
750/* PKCS5 password based encryption */
751int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
752 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
753 int en_de);
754int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
755 unsigned char *salt, int saltlen, int iter,
756 int keylen, unsigned char *out);
757int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
758 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
759 int en_de);
760
761void PKCS5_PBE_add(void);
762
763int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
764 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de);
765int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
766 EVP_PBE_KEYGEN *keygen);
767void EVP_PBE_cleanup(void);
768
769/* BEGIN ERROR CODES */
770/* The following lines are auto generated by the script mkerr.pl. Any changes
771 * made after this point may be overwritten when the script is next run.
772 */
773void ERR_load_EVP_strings(void);
774
775/* Error codes for the EVP functions. */
776
777/* Function codes. */
778#define EVP_F_D2I_PKEY 100
779#define EVP_F_EVP_CIPHERINIT 123
780#define EVP_F_EVP_CIPHER_CTX_CTRL 124
781#define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122
782#define EVP_F_EVP_DECRYPTFINAL 101
783#define EVP_F_EVP_DIGESTINIT 128
784#define EVP_F_EVP_ENCRYPTFINAL 127
785#define EVP_F_EVP_MD_CTX_COPY 110
786#define EVP_F_EVP_OPENINIT 102
787#define EVP_F_EVP_PBE_ALG_ADD 115
788#define EVP_F_EVP_PBE_CIPHERINIT 116
789#define EVP_F_EVP_PKCS82PKEY 111
790#define EVP_F_EVP_PKCS8_SET_BROKEN 112
791#define EVP_F_EVP_PKEY2PKCS8 113
792#define EVP_F_EVP_PKEY_COPY_PARAMETERS 103
793#define EVP_F_EVP_PKEY_DECRYPT 104
794#define EVP_F_EVP_PKEY_ENCRYPT 105
795#define EVP_F_EVP_PKEY_GET1_DH 119
796#define EVP_F_EVP_PKEY_GET1_DSA 120
797#define EVP_F_EVP_PKEY_GET1_RSA 121
798#define EVP_F_EVP_PKEY_NEW 106
799#define EVP_F_EVP_RIJNDAEL 126
800#define EVP_F_EVP_SIGNFINAL 107
801#define EVP_F_EVP_VERIFYFINAL 108
802#define EVP_F_PKCS5_PBE_KEYIVGEN 117
803#define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118
804#define EVP_F_RC2_MAGIC_TO_METH 109
805#define EVP_F_RC5_CTRL 125
806
807/* Reason codes. */
808#define EVP_R_BAD_BLOCK_LENGTH 136
809#define EVP_R_BAD_DECRYPT 100
810#define EVP_R_BAD_KEY_LENGTH 137
811#define EVP_R_BN_DECODE_ERROR 112
812#define EVP_R_BN_PUBKEY_ERROR 113
813#define EVP_R_CIPHER_PARAMETER_ERROR 122
814#define EVP_R_CTRL_NOT_IMPLEMENTED 132
815#define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133
816#define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138
817#define EVP_R_DECODE_ERROR 114
818#define EVP_R_DIFFERENT_KEY_TYPES 101
819#define EVP_R_ENCODE_ERROR 115
820#define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119
821#define EVP_R_EXPECTING_AN_RSA_KEY 127
822#define EVP_R_EXPECTING_A_DH_KEY 128
823#define EVP_R_EXPECTING_A_DSA_KEY 129
824#define EVP_R_INITIALIZATION_ERROR 134
825#define EVP_R_INPUT_NOT_INITIALIZED 111
826#define EVP_R_INVALID_KEY_LENGTH 130
827#define EVP_R_IV_TOO_LARGE 102
828#define EVP_R_KEYGEN_FAILURE 120
829#define EVP_R_MISSING_PARAMETERS 103
830#define EVP_R_NO_CIPHER_SET 131
831#define EVP_R_NO_DIGEST_SET 139
832#define EVP_R_NO_DSA_PARAMETERS 116
833#define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104
834#define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105
835#define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117
836#define EVP_R_PUBLIC_KEY_NOT_RSA 106
837#define EVP_R_UNKNOWN_PBE_ALGORITHM 121
838#define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135
839#define EVP_R_UNSUPPORTED_CIPHER 107
840#define EVP_R_UNSUPPORTED_KEYLENGTH 123
841#define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124
842#define EVP_R_UNSUPPORTED_KEY_SIZE 108
843#define EVP_R_UNSUPPORTED_PRF 125
844#define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118
845#define EVP_R_UNSUPPORTED_SALT_TYPE 126
846#define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109
847#define EVP_R_WRONG_PUBLIC_KEY_TYPE 110
848
849#ifdef __cplusplus
850}
851#endif
852#endif
diff --git a/src/lib/libcrypto/evp/evp_acnf.c b/src/lib/libcrypto/evp/evp_acnf.c
new file mode 100644
index 0000000000..ff3e311cc5
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp_acnf.c
@@ -0,0 +1,73 @@
1/* evp_acnf.c */
2/* Written by Stephen Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 2001.
4 */
5/* ====================================================================
6 * Copyright (c) 2001 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59#include "cryptlib.h"
60#include <openssl/evp.h>
61#include <openssl/conf.h>
62
63
64/* Load all algorithms and configure OpenSSL.
65 * This function is called automatically when
66 * OPENSSL_LOAD_CONF is set.
67 */
68
69void OPENSSL_add_all_algorithms_conf(void)
70 {
71 OPENSSL_add_all_algorithms_noconf();
72 OPENSSL_config(NULL);
73 }
diff --git a/src/lib/libcrypto/evp/evp_enc.c b/src/lib/libcrypto/evp/evp_enc.c
new file mode 100644
index 0000000000..8ea5aa935d
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp_enc.c
@@ -0,0 +1,533 @@
1/* crypto/evp/evp_enc.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/err.h>
63#ifndef OPENSSL_NO_ENGINE
64#include <openssl/engine.h>
65#endif
66#include "evp_locl.h"
67
68const char *EVP_version="EVP" OPENSSL_VERSION_PTEXT;
69
70void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *ctx)
71 {
72 memset(ctx,0,sizeof(EVP_CIPHER_CTX));
73 /* ctx->cipher=NULL; */
74 }
75
76
77int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
78 const unsigned char *key, const unsigned char *iv, int enc)
79 {
80 if (cipher)
81 EVP_CIPHER_CTX_init(ctx);
82 return EVP_CipherInit_ex(ctx,cipher,NULL,key,iv,enc);
83 }
84
85int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl,
86 const unsigned char *key, const unsigned char *iv, int enc)
87 {
88 if (enc == -1)
89 enc = ctx->encrypt;
90 else
91 {
92 if (enc)
93 enc = 1;
94 ctx->encrypt = enc;
95 }
96#ifndef OPENSSL_NO_ENGINE
97 /* Whether it's nice or not, "Inits" can be used on "Final"'d contexts
98 * so this context may already have an ENGINE! Try to avoid releasing
99 * the previous handle, re-querying for an ENGINE, and having a
100 * reinitialisation, when it may all be unecessary. */
101 if (ctx->engine && ctx->cipher && (!cipher ||
102 (cipher && (cipher->nid == ctx->cipher->nid))))
103 goto skip_to_init;
104#endif
105 if (cipher)
106 {
107 /* Ensure a context left lying around from last time is cleared
108 * (the previous check attempted to avoid this if the same
109 * ENGINE and EVP_CIPHER could be used). */
110 EVP_CIPHER_CTX_cleanup(ctx);
111
112 /* Restore encrypt field: it is zeroed by cleanup */
113 ctx->encrypt = enc;
114#ifndef OPENSSL_NO_ENGINE
115 if(impl)
116 {
117 if (!ENGINE_init(impl))
118 {
119 EVPerr(EVP_F_EVP_CIPHERINIT, EVP_R_INITIALIZATION_ERROR);
120 return 0;
121 }
122 }
123 else
124 /* Ask if an ENGINE is reserved for this job */
125 impl = ENGINE_get_cipher_engine(cipher->nid);
126 if(impl)
127 {
128 /* There's an ENGINE for this job ... (apparently) */
129 const EVP_CIPHER *c = ENGINE_get_cipher(impl, cipher->nid);
130 if(!c)
131 {
132 /* One positive side-effect of US's export
133 * control history, is that we should at least
134 * be able to avoid using US mispellings of
135 * "initialisation"? */
136 EVPerr(EVP_F_EVP_CIPHERINIT, EVP_R_INITIALIZATION_ERROR);
137 return 0;
138 }
139 /* We'll use the ENGINE's private cipher definition */
140 cipher = c;
141 /* Store the ENGINE functional reference so we know
142 * 'cipher' came from an ENGINE and we need to release
143 * it when done. */
144 ctx->engine = impl;
145 }
146 else
147 ctx->engine = NULL;
148#endif
149
150 ctx->cipher=cipher;
151 if (ctx->cipher->ctx_size)
152 {
153 ctx->cipher_data=OPENSSL_malloc(ctx->cipher->ctx_size);
154 if (!ctx->cipher_data)
155 {
156 EVPerr(EVP_F_EVP_CIPHERINIT, ERR_R_MALLOC_FAILURE);
157 return 0;
158 }
159 }
160 else
161 {
162 ctx->cipher_data = NULL;
163 }
164 ctx->key_len = cipher->key_len;
165 ctx->flags = 0;
166 if(ctx->cipher->flags & EVP_CIPH_CTRL_INIT)
167 {
168 if(!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_INIT, 0, NULL))
169 {
170 EVPerr(EVP_F_EVP_CIPHERINIT, EVP_R_INITIALIZATION_ERROR);
171 return 0;
172 }
173 }
174 }
175 else if(!ctx->cipher)
176 {
177 EVPerr(EVP_F_EVP_CIPHERINIT, EVP_R_NO_CIPHER_SET);
178 return 0;
179 }
180#ifndef OPENSSL_NO_ENGINE
181skip_to_init:
182#endif
183 /* we assume block size is a power of 2 in *cryptUpdate */
184 OPENSSL_assert(ctx->cipher->block_size == 1
185 || ctx->cipher->block_size == 8
186 || ctx->cipher->block_size == 16);
187
188 if(!(EVP_CIPHER_CTX_flags(ctx) & EVP_CIPH_CUSTOM_IV)) {
189 switch(EVP_CIPHER_CTX_mode(ctx)) {
190
191 case EVP_CIPH_STREAM_CIPHER:
192 case EVP_CIPH_ECB_MODE:
193 break;
194
195 case EVP_CIPH_CFB_MODE:
196 case EVP_CIPH_OFB_MODE:
197
198 ctx->num = 0;
199
200 case EVP_CIPH_CBC_MODE:
201
202 OPENSSL_assert(EVP_CIPHER_CTX_iv_length(ctx) <= sizeof ctx->iv);
203 if(iv) memcpy(ctx->oiv, iv, EVP_CIPHER_CTX_iv_length(ctx));
204 memcpy(ctx->iv, ctx->oiv, EVP_CIPHER_CTX_iv_length(ctx));
205 break;
206
207 default:
208 return 0;
209 break;
210 }
211 }
212
213 if(key || (ctx->cipher->flags & EVP_CIPH_ALWAYS_CALL_INIT)) {
214 if(!ctx->cipher->init(ctx,key,iv,enc)) return 0;
215 }
216 ctx->buf_len=0;
217 ctx->final_used=0;
218 ctx->block_mask=ctx->cipher->block_size-1;
219 return 1;
220 }
221
222int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
223 const unsigned char *in, int inl)
224 {
225 if (ctx->encrypt)
226 return EVP_EncryptUpdate(ctx,out,outl,in,inl);
227 else return EVP_DecryptUpdate(ctx,out,outl,in,inl);
228 }
229
230int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
231 {
232 if (ctx->encrypt)
233 return EVP_EncryptFinal_ex(ctx,out,outl);
234 else return EVP_DecryptFinal_ex(ctx,out,outl);
235 }
236
237int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
238 {
239 if (ctx->encrypt)
240 return EVP_EncryptFinal(ctx,out,outl);
241 else return EVP_DecryptFinal(ctx,out,outl);
242 }
243
244int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
245 const unsigned char *key, const unsigned char *iv)
246 {
247 return EVP_CipherInit(ctx, cipher, key, iv, 1);
248 }
249
250int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
251 const unsigned char *key, const unsigned char *iv)
252 {
253 return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 1);
254 }
255
256int EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
257 const unsigned char *key, const unsigned char *iv)
258 {
259 return EVP_CipherInit(ctx, cipher, key, iv, 0);
260 }
261
262int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl,
263 const unsigned char *key, const unsigned char *iv)
264 {
265 return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 0);
266 }
267
268int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
269 const unsigned char *in, int inl)
270 {
271 int i,j,bl;
272
273 OPENSSL_assert(inl > 0);
274 if(ctx->buf_len == 0 && (inl&(ctx->block_mask)) == 0)
275 {
276 if(ctx->cipher->do_cipher(ctx,out,in,inl))
277 {
278 *outl=inl;
279 return 1;
280 }
281 else
282 {
283 *outl=0;
284 return 0;
285 }
286 }
287 i=ctx->buf_len;
288 bl=ctx->cipher->block_size;
289 OPENSSL_assert(bl <= sizeof ctx->buf);
290 if (i != 0)
291 {
292 if (i+inl < bl)
293 {
294 memcpy(&(ctx->buf[i]),in,inl);
295 ctx->buf_len+=inl;
296 *outl=0;
297 return 1;
298 }
299 else
300 {
301 j=bl-i;
302 memcpy(&(ctx->buf[i]),in,j);
303 if(!ctx->cipher->do_cipher(ctx,out,ctx->buf,bl)) return 0;
304 inl-=j;
305 in+=j;
306 out+=bl;
307 *outl=bl;
308 }
309 }
310 else
311 *outl = 0;
312 i=inl&(bl-1);
313 inl-=i;
314 if (inl > 0)
315 {
316 if(!ctx->cipher->do_cipher(ctx,out,in,inl)) return 0;
317 *outl+=inl;
318 }
319
320 if (i != 0)
321 memcpy(ctx->buf,&(in[inl]),i);
322 ctx->buf_len=i;
323 return 1;
324 }
325
326int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
327 {
328 int ret;
329 ret = EVP_EncryptFinal_ex(ctx, out, outl);
330 return ret;
331 }
332
333int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
334 {
335 int i,n,b,bl,ret;
336
337 b=ctx->cipher->block_size;
338 OPENSSL_assert(b <= sizeof ctx->buf);
339 if (b == 1)
340 {
341 *outl=0;
342 return 1;
343 }
344 bl=ctx->buf_len;
345 if (ctx->flags & EVP_CIPH_NO_PADDING)
346 {
347 if(bl)
348 {
349 EVPerr(EVP_F_EVP_ENCRYPTFINAL,EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH);
350 return 0;
351 }
352 *outl = 0;
353 return 1;
354 }
355
356 n=b-bl;
357 for (i=bl; i<b; i++)
358 ctx->buf[i]=n;
359 ret=ctx->cipher->do_cipher(ctx,out,ctx->buf,b);
360
361
362 if(ret)
363 *outl=b;
364
365 return ret;
366 }
367
368int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
369 const unsigned char *in, int inl)
370 {
371 int b, fix_len;
372
373 if (inl == 0)
374 {
375 *outl=0;
376 return 1;
377 }
378
379 if (ctx->flags & EVP_CIPH_NO_PADDING)
380 return EVP_EncryptUpdate(ctx, out, outl, in, inl);
381
382 b=ctx->cipher->block_size;
383 OPENSSL_assert(b <= sizeof ctx->final);
384
385 if(ctx->final_used)
386 {
387 memcpy(out,ctx->final,b);
388 out+=b;
389 fix_len = 1;
390 }
391 else
392 fix_len = 0;
393
394
395 if(!EVP_EncryptUpdate(ctx,out,outl,in,inl))
396 return 0;
397
398 /* if we have 'decrypted' a multiple of block size, make sure
399 * we have a copy of this last block */
400 if (b > 1 && !ctx->buf_len)
401 {
402 *outl-=b;
403 ctx->final_used=1;
404 memcpy(ctx->final,&out[*outl],b);
405 }
406 else
407 ctx->final_used = 0;
408
409 if (fix_len)
410 *outl += b;
411
412 return 1;
413 }
414
415int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
416 {
417 int ret;
418 ret = EVP_DecryptFinal_ex(ctx, out, outl);
419 return ret;
420 }
421
422int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
423 {
424 int i,b;
425 int n;
426
427 *outl=0;
428 b=ctx->cipher->block_size;
429 if (ctx->flags & EVP_CIPH_NO_PADDING)
430 {
431 if(ctx->buf_len)
432 {
433 EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH);
434 return 0;
435 }
436 *outl = 0;
437 return 1;
438 }
439 if (b > 1)
440 {
441 if (ctx->buf_len || !ctx->final_used)
442 {
443 EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_WRONG_FINAL_BLOCK_LENGTH);
444 return(0);
445 }
446 OPENSSL_assert(b <= sizeof ctx->final);
447 n=ctx->final[b-1];
448 if (n > b)
449 {
450 EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_BAD_DECRYPT);
451 return(0);
452 }
453 for (i=0; i<n; i++)
454 {
455 if (ctx->final[--b] != n)
456 {
457 EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_BAD_DECRYPT);
458 return(0);
459 }
460 }
461 n=ctx->cipher->block_size-n;
462 for (i=0; i<n; i++)
463 out[i]=ctx->final[i];
464 *outl=n;
465 }
466 else
467 *outl=0;
468 return(1);
469 }
470
471int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *c)
472 {
473 if (c->cipher != NULL)
474 {
475 if(c->cipher->cleanup && !c->cipher->cleanup(c))
476 return 0;
477 /* Cleanse cipher context data */
478 if (c->cipher_data)
479 OPENSSL_cleanse(c->cipher_data, c->cipher->ctx_size);
480 }
481 if (c->cipher_data)
482 OPENSSL_free(c->cipher_data);
483#ifndef OPENSSL_NO_ENGINE
484 if (c->engine)
485 /* The EVP_CIPHER we used belongs to an ENGINE, release the
486 * functional reference we held for this reason. */
487 ENGINE_finish(c->engine);
488#endif
489 memset(c,0,sizeof(EVP_CIPHER_CTX));
490 return 1;
491 }
492
493int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *c, int keylen)
494 {
495 if(c->cipher->flags & EVP_CIPH_CUSTOM_KEY_LENGTH)
496 return EVP_CIPHER_CTX_ctrl(c, EVP_CTRL_SET_KEY_LENGTH, keylen, NULL);
497 if(c->key_len == keylen) return 1;
498 if((keylen > 0) && (c->cipher->flags & EVP_CIPH_VARIABLE_LENGTH))
499 {
500 c->key_len = keylen;
501 return 1;
502 }
503 EVPerr(EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH,EVP_R_INVALID_KEY_LENGTH);
504 return 0;
505 }
506
507int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *ctx, int pad)
508 {
509 if (pad) ctx->flags &= ~EVP_CIPH_NO_PADDING;
510 else ctx->flags |= EVP_CIPH_NO_PADDING;
511 return 1;
512 }
513
514int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
515{
516 int ret;
517 if(!ctx->cipher) {
518 EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_NO_CIPHER_SET);
519 return 0;
520 }
521
522 if(!ctx->cipher->ctrl) {
523 EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_CTRL_NOT_IMPLEMENTED);
524 return 0;
525 }
526
527 ret = ctx->cipher->ctrl(ctx, type, arg, ptr);
528 if(ret == -1) {
529 EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED);
530 return 0;
531 }
532 return ret;
533}
diff --git a/src/lib/libcrypto/evp/evp_err.c b/src/lib/libcrypto/evp/evp_err.c
new file mode 100644
index 0000000000..3a23d21c21
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp_err.c
@@ -0,0 +1,160 @@
1/* crypto/evp/evp_err.c */
2/* ====================================================================
3 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. All advertising materials mentioning features or use of this
18 * software must display the following acknowledgment:
19 * "This product includes software developed by the OpenSSL Project
20 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
21 *
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23 * endorse or promote products derived from this software without
24 * prior written permission. For written permission, please contact
25 * openssl-core@OpenSSL.org.
26 *
27 * 5. Products derived from this software may not be called "OpenSSL"
28 * nor may "OpenSSL" appear in their names without prior written
29 * permission of the OpenSSL Project.
30 *
31 * 6. Redistributions of any form whatsoever must retain the following
32 * acknowledgment:
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
35 *
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47 * OF THE POSSIBILITY OF SUCH DAMAGE.
48 * ====================================================================
49 *
50 * This product includes cryptographic software written by Eric Young
51 * (eay@cryptsoft.com). This product includes software written by Tim
52 * Hudson (tjh@cryptsoft.com).
53 *
54 */
55
56/* NOTE: this file was auto generated by the mkerr.pl script: any changes
57 * made to it will be overwritten when the script next updates this file,
58 * only reason strings will be preserved.
59 */
60
61#include <stdio.h>
62#include <openssl/err.h>
63#include <openssl/evp.h>
64
65/* BEGIN ERROR CODES */
66#ifndef OPENSSL_NO_ERR
67static ERR_STRING_DATA EVP_str_functs[]=
68 {
69{ERR_PACK(0,EVP_F_D2I_PKEY,0), "D2I_PKEY"},
70{ERR_PACK(0,EVP_F_EVP_CIPHERINIT,0), "EVP_CipherInit"},
71{ERR_PACK(0,EVP_F_EVP_CIPHER_CTX_CTRL,0), "EVP_CIPHER_CTX_ctrl"},
72{ERR_PACK(0,EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH,0), "EVP_CIPHER_CTX_set_key_length"},
73{ERR_PACK(0,EVP_F_EVP_DECRYPTFINAL,0), "EVP_DecryptFinal"},
74{ERR_PACK(0,EVP_F_EVP_DIGESTINIT,0), "EVP_DigestInit"},
75{ERR_PACK(0,EVP_F_EVP_ENCRYPTFINAL,0), "EVP_EncryptFinal"},
76{ERR_PACK(0,EVP_F_EVP_MD_CTX_COPY,0), "EVP_MD_CTX_copy"},
77{ERR_PACK(0,EVP_F_EVP_OPENINIT,0), "EVP_OpenInit"},
78{ERR_PACK(0,EVP_F_EVP_PBE_ALG_ADD,0), "EVP_PBE_alg_add"},
79{ERR_PACK(0,EVP_F_EVP_PBE_CIPHERINIT,0), "EVP_PBE_CipherInit"},
80{ERR_PACK(0,EVP_F_EVP_PKCS82PKEY,0), "EVP_PKCS82PKEY"},
81{ERR_PACK(0,EVP_F_EVP_PKCS8_SET_BROKEN,0), "EVP_PKCS8_SET_BROKEN"},
82{ERR_PACK(0,EVP_F_EVP_PKEY2PKCS8,0), "EVP_PKEY2PKCS8"},
83{ERR_PACK(0,EVP_F_EVP_PKEY_COPY_PARAMETERS,0), "EVP_PKEY_copy_parameters"},
84{ERR_PACK(0,EVP_F_EVP_PKEY_DECRYPT,0), "EVP_PKEY_decrypt"},
85{ERR_PACK(0,EVP_F_EVP_PKEY_ENCRYPT,0), "EVP_PKEY_encrypt"},
86{ERR_PACK(0,EVP_F_EVP_PKEY_GET1_DH,0), "EVP_PKEY_get1_DH"},
87{ERR_PACK(0,EVP_F_EVP_PKEY_GET1_DSA,0), "EVP_PKEY_get1_DSA"},
88{ERR_PACK(0,EVP_F_EVP_PKEY_GET1_RSA,0), "EVP_PKEY_get1_RSA"},
89{ERR_PACK(0,EVP_F_EVP_PKEY_NEW,0), "EVP_PKEY_new"},
90{ERR_PACK(0,EVP_F_EVP_RIJNDAEL,0), "EVP_RIJNDAEL"},
91{ERR_PACK(0,EVP_F_EVP_SIGNFINAL,0), "EVP_SignFinal"},
92{ERR_PACK(0,EVP_F_EVP_VERIFYFINAL,0), "EVP_VerifyFinal"},
93{ERR_PACK(0,EVP_F_PKCS5_PBE_KEYIVGEN,0), "PKCS5_PBE_keyivgen"},
94{ERR_PACK(0,EVP_F_PKCS5_V2_PBE_KEYIVGEN,0), "PKCS5_v2_PBE_keyivgen"},
95{ERR_PACK(0,EVP_F_RC2_MAGIC_TO_METH,0), "RC2_MAGIC_TO_METH"},
96{ERR_PACK(0,EVP_F_RC5_CTRL,0), "RC5_CTRL"},
97{0,NULL}
98 };
99
100static ERR_STRING_DATA EVP_str_reasons[]=
101 {
102{EVP_R_BAD_BLOCK_LENGTH ,"bad block length"},
103{EVP_R_BAD_DECRYPT ,"bad decrypt"},
104{EVP_R_BAD_KEY_LENGTH ,"bad key length"},
105{EVP_R_BN_DECODE_ERROR ,"bn decode error"},
106{EVP_R_BN_PUBKEY_ERROR ,"bn pubkey error"},
107{EVP_R_CIPHER_PARAMETER_ERROR ,"cipher parameter error"},
108{EVP_R_CTRL_NOT_IMPLEMENTED ,"ctrl not implemented"},
109{EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED ,"ctrl operation not implemented"},
110{EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH ,"data not multiple of block length"},
111{EVP_R_DECODE_ERROR ,"decode error"},
112{EVP_R_DIFFERENT_KEY_TYPES ,"different key types"},
113{EVP_R_ENCODE_ERROR ,"encode error"},
114{EVP_R_EVP_PBE_CIPHERINIT_ERROR ,"evp pbe cipherinit error"},
115{EVP_R_EXPECTING_AN_RSA_KEY ,"expecting an rsa key"},
116{EVP_R_EXPECTING_A_DH_KEY ,"expecting a dh key"},
117{EVP_R_EXPECTING_A_DSA_KEY ,"expecting a dsa key"},
118{EVP_R_INITIALIZATION_ERROR ,"initialization error"},
119{EVP_R_INPUT_NOT_INITIALIZED ,"input not initialized"},
120{EVP_R_INVALID_KEY_LENGTH ,"invalid key length"},
121{EVP_R_IV_TOO_LARGE ,"iv too large"},
122{EVP_R_KEYGEN_FAILURE ,"keygen failure"},
123{EVP_R_MISSING_PARAMETERS ,"missing parameters"},
124{EVP_R_NO_CIPHER_SET ,"no cipher set"},
125{EVP_R_NO_DIGEST_SET ,"no digest set"},
126{EVP_R_NO_DSA_PARAMETERS ,"no dsa parameters"},
127{EVP_R_NO_SIGN_FUNCTION_CONFIGURED ,"no sign function configured"},
128{EVP_R_NO_VERIFY_FUNCTION_CONFIGURED ,"no verify function configured"},
129{EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE ,"pkcs8 unknown broken type"},
130{EVP_R_PUBLIC_KEY_NOT_RSA ,"public key not rsa"},
131{EVP_R_UNKNOWN_PBE_ALGORITHM ,"unknown pbe algorithm"},
132{EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS ,"unsuported number of rounds"},
133{EVP_R_UNSUPPORTED_CIPHER ,"unsupported cipher"},
134{EVP_R_UNSUPPORTED_KEYLENGTH ,"unsupported keylength"},
135{EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION,"unsupported key derivation function"},
136{EVP_R_UNSUPPORTED_KEY_SIZE ,"unsupported key size"},
137{EVP_R_UNSUPPORTED_PRF ,"unsupported prf"},
138{EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM ,"unsupported private key algorithm"},
139{EVP_R_UNSUPPORTED_SALT_TYPE ,"unsupported salt type"},
140{EVP_R_WRONG_FINAL_BLOCK_LENGTH ,"wrong final block length"},
141{EVP_R_WRONG_PUBLIC_KEY_TYPE ,"wrong public key type"},
142{0,NULL}
143 };
144
145#endif
146
147void ERR_load_EVP_strings(void)
148 {
149 static int init=1;
150
151 if (init)
152 {
153 init=0;
154#ifndef OPENSSL_NO_ERR
155 ERR_load_strings(ERR_LIB_EVP,EVP_str_functs);
156 ERR_load_strings(ERR_LIB_EVP,EVP_str_reasons);
157#endif
158
159 }
160 }
diff --git a/src/lib/libcrypto/evp/evp_key.c b/src/lib/libcrypto/evp/evp_key.c
new file mode 100644
index 0000000000..5f387a94d3
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp_key.c
@@ -0,0 +1,174 @@
1/* crypto/evp/evp_key.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/x509.h>
62#include <openssl/objects.h>
63#include <openssl/evp.h>
64#include <openssl/ui.h>
65
66/* should be init to zeros. */
67static char prompt_string[80];
68
69void EVP_set_pw_prompt(char *prompt)
70 {
71 if (prompt == NULL)
72 prompt_string[0]='\0';
73 else
74 {
75 strncpy(prompt_string,prompt,79);
76 prompt_string[79]='\0';
77 }
78 }
79
80char *EVP_get_pw_prompt(void)
81 {
82 if (prompt_string[0] == '\0')
83 return(NULL);
84 else
85 return(prompt_string);
86 }
87
88/* For historical reasons, the standard function for reading passwords is
89 * in the DES library -- if someone ever wants to disable DES,
90 * this function will fail */
91int EVP_read_pw_string(char *buf, int len, const char *prompt, int verify)
92 {
93 int ret;
94 char buff[BUFSIZ];
95 UI *ui;
96
97 if ((prompt == NULL) && (prompt_string[0] != '\0'))
98 prompt=prompt_string;
99 ui = UI_new();
100 UI_add_input_string(ui,prompt,0,buf,0,(len>=BUFSIZ)?BUFSIZ-1:len);
101 if (verify)
102 UI_add_verify_string(ui,prompt,0,
103 buff,0,(len>=BUFSIZ)?BUFSIZ-1:len,buf);
104 ret = UI_process(ui);
105 UI_free(ui);
106 OPENSSL_cleanse(buff,BUFSIZ);
107 return ret;
108 }
109
110int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md,
111 const unsigned char *salt, const unsigned char *data, int datal,
112 int count, unsigned char *key, unsigned char *iv)
113 {
114 EVP_MD_CTX c;
115 unsigned char md_buf[EVP_MAX_MD_SIZE];
116 int niv,nkey,addmd=0;
117 unsigned int mds=0,i;
118
119 nkey=type->key_len;
120 niv=type->iv_len;
121 OPENSSL_assert(nkey <= EVP_MAX_KEY_LENGTH);
122 OPENSSL_assert(niv <= EVP_MAX_IV_LENGTH);
123
124 if (data == NULL) return(nkey);
125
126 EVP_MD_CTX_init(&c);
127 for (;;)
128 {
129 EVP_DigestInit_ex(&c,md, NULL);
130 if (addmd++)
131 EVP_DigestUpdate(&c,&(md_buf[0]),mds);
132 EVP_DigestUpdate(&c,data,datal);
133 if (salt != NULL)
134 EVP_DigestUpdate(&c,salt,PKCS5_SALT_LEN);
135 EVP_DigestFinal_ex(&c,&(md_buf[0]),&mds);
136
137 for (i=1; i<(unsigned int)count; i++)
138 {
139 EVP_DigestInit_ex(&c,md, NULL);
140 EVP_DigestUpdate(&c,&(md_buf[0]),mds);
141 EVP_DigestFinal_ex(&c,&(md_buf[0]),&mds);
142 }
143 i=0;
144 if (nkey)
145 {
146 for (;;)
147 {
148 if (nkey == 0) break;
149 if (i == mds) break;
150 if (key != NULL)
151 *(key++)=md_buf[i];
152 nkey--;
153 i++;
154 }
155 }
156 if (niv && (i != mds))
157 {
158 for (;;)
159 {
160 if (niv == 0) break;
161 if (i == mds) break;
162 if (iv != NULL)
163 *(iv++)=md_buf[i];
164 niv--;
165 i++;
166 }
167 }
168 if ((nkey == 0) && (niv == 0)) break;
169 }
170 EVP_MD_CTX_cleanup(&c);
171 OPENSSL_cleanse(&(md_buf[0]),EVP_MAX_MD_SIZE);
172 return(type->key_len);
173 }
174
diff --git a/src/lib/libcrypto/evp/evp_lib.c b/src/lib/libcrypto/evp/evp_lib.c
new file mode 100644
index 0000000000..52a3b287be
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp_lib.c
@@ -0,0 +1,144 @@
1/* crypto/evp/evp_lib.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/objects.h>
63
64int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
65 {
66 int ret;
67
68 if (c->cipher->set_asn1_parameters != NULL)
69 ret=c->cipher->set_asn1_parameters(c,type);
70 else
71 ret=1;
72 return(ret);
73 }
74
75int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
76 {
77 int ret;
78
79 if (c->cipher->get_asn1_parameters != NULL)
80 ret=c->cipher->get_asn1_parameters(c,type);
81 else
82 ret=1;
83 return(ret);
84 }
85
86int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
87 {
88 int i=0,l;
89
90 if (type != NULL)
91 {
92 l=EVP_CIPHER_CTX_iv_length(c);
93 OPENSSL_assert(l <= sizeof c->iv);
94 i=ASN1_TYPE_get_octetstring(type,c->oiv,l);
95 if (i != l)
96 return(-1);
97 else if (i > 0)
98 memcpy(c->iv,c->oiv,l);
99 }
100 return(i);
101 }
102
103int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
104 {
105 int i=0,j;
106
107 if (type != NULL)
108 {
109 j=EVP_CIPHER_CTX_iv_length(c);
110 OPENSSL_assert(j <= sizeof c->iv);
111 i=ASN1_TYPE_set_octetstring(type,c->oiv,j);
112 }
113 return(i);
114 }
115
116/* Convert the various cipher NIDs and dummies to a proper OID NID */
117int EVP_CIPHER_type(const EVP_CIPHER *ctx)
118{
119 int nid;
120 ASN1_OBJECT *otmp;
121 nid = EVP_CIPHER_nid(ctx);
122
123 switch(nid) {
124
125 case NID_rc2_cbc:
126 case NID_rc2_64_cbc:
127 case NID_rc2_40_cbc:
128
129 return NID_rc2_cbc;
130
131 case NID_rc4:
132 case NID_rc4_40:
133
134 return NID_rc4;
135
136 default:
137 /* Check it has an OID and it is valid */
138 otmp = OBJ_nid2obj(nid);
139 if(!otmp || !otmp->data) nid = NID_undef;
140 ASN1_OBJECT_free(otmp);
141 return nid;
142 }
143}
144
diff --git a/src/lib/libcrypto/evp/evp_locl.h b/src/lib/libcrypto/evp/evp_locl.h
new file mode 100644
index 0000000000..4d81a3bf4c
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp_locl.h
@@ -0,0 +1,227 @@
1/* evp_locl.h */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 2000.
4 */
5/* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59/* Macros to code block cipher wrappers */
60
61/* Wrapper functions for each cipher mode */
62
63#define BLOCK_CIPHER_ecb_loop() \
64 unsigned int i, bl; \
65 bl = ctx->cipher->block_size;\
66 if(inl < bl) return 1;\
67 inl -= bl; \
68 for(i=0; i <= inl; i+=bl) \
69
70#define BLOCK_CIPHER_func_ecb(cname, cprefix, kstruct, ksched) \
71static int cname##_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl) \
72{\
73 BLOCK_CIPHER_ecb_loop() \
74 cprefix##_ecb_encrypt(in + i, out + i, &((kstruct *)ctx->cipher_data)->ksched, ctx->encrypt);\
75 return 1;\
76}
77
78#define BLOCK_CIPHER_func_ofb(cname, cprefix, cbits, kstruct, ksched) \
79static int cname##_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl) \
80{\
81 cprefix##_ofb##cbits##_encrypt(in, out, (long)inl, &((kstruct *)ctx->cipher_data)->ksched, ctx->iv, &ctx->num);\
82 return 1;\
83}
84
85#define BLOCK_CIPHER_func_cbc(cname, cprefix, kstruct, ksched) \
86static int cname##_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl) \
87{\
88 cprefix##_cbc_encrypt(in, out, (long)inl, &((kstruct *)ctx->cipher_data)->ksched, ctx->iv, ctx->encrypt);\
89 return 1;\
90}
91
92#define BLOCK_CIPHER_func_cfb(cname, cprefix, cbits, kstruct, ksched) \
93static int cname##_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl) \
94{\
95 cprefix##_cfb##cbits##_encrypt(in, out, (long)inl, &((kstruct *)ctx->cipher_data)->ksched, ctx->iv, &ctx->num, ctx->encrypt);\
96 return 1;\
97}
98
99#define BLOCK_CIPHER_all_funcs(cname, cprefix, cbits, kstruct, ksched) \
100 BLOCK_CIPHER_func_cbc(cname, cprefix, kstruct, ksched) \
101 BLOCK_CIPHER_func_cfb(cname, cprefix, cbits, kstruct, ksched) \
102 BLOCK_CIPHER_func_ecb(cname, cprefix, kstruct, ksched) \
103 BLOCK_CIPHER_func_ofb(cname, cprefix, cbits, kstruct, ksched)
104
105#define BLOCK_CIPHER_def1(cname, nmode, mode, MODE, kstruct, nid, block_size, \
106 key_len, iv_len, flags, init_key, cleanup, \
107 set_asn1, get_asn1, ctrl) \
108static const EVP_CIPHER cname##_##mode = { \
109 nid##_##nmode, block_size, key_len, iv_len, \
110 flags | EVP_CIPH_##MODE##_MODE, \
111 init_key, \
112 cname##_##mode##_cipher, \
113 cleanup, \
114 sizeof(kstruct), \
115 set_asn1, get_asn1,\
116 ctrl, \
117 NULL \
118}; \
119const EVP_CIPHER *EVP_##cname##_##mode(void) { return &cname##_##mode; }
120
121#define BLOCK_CIPHER_def_cbc(cname, kstruct, nid, block_size, key_len, \
122 iv_len, flags, init_key, cleanup, set_asn1, \
123 get_asn1, ctrl) \
124BLOCK_CIPHER_def1(cname, cbc, cbc, CBC, kstruct, nid, block_size, key_len, \
125 iv_len, flags, init_key, cleanup, set_asn1, get_asn1, ctrl)
126
127#define BLOCK_CIPHER_def_cfb(cname, kstruct, nid, key_len, \
128 iv_len, cbits, flags, init_key, cleanup, \
129 set_asn1, get_asn1, ctrl) \
130BLOCK_CIPHER_def1(cname, cfb##cbits, cfb, CFB, kstruct, nid, 1, \
131 key_len, iv_len, flags, init_key, cleanup, set_asn1, \
132 get_asn1, ctrl)
133
134#define BLOCK_CIPHER_def_ofb(cname, kstruct, nid, key_len, \
135 iv_len, cbits, flags, init_key, cleanup, \
136 set_asn1, get_asn1, ctrl) \
137BLOCK_CIPHER_def1(cname, ofb##cbits, ofb, OFB, kstruct, nid, 1, \
138 key_len, iv_len, flags, init_key, cleanup, set_asn1, \
139 get_asn1, ctrl)
140
141#define BLOCK_CIPHER_def_ecb(cname, kstruct, nid, block_size, key_len, \
142 iv_len, flags, init_key, cleanup, set_asn1, \
143 get_asn1, ctrl) \
144BLOCK_CIPHER_def1(cname, ecb, ecb, ECB, kstruct, nid, block_size, key_len, \
145 iv_len, flags, init_key, cleanup, set_asn1, get_asn1, ctrl)
146
147#define BLOCK_CIPHER_defs(cname, kstruct, \
148 nid, block_size, key_len, iv_len, cbits, flags, \
149 init_key, cleanup, set_asn1, get_asn1, ctrl) \
150BLOCK_CIPHER_def_cbc(cname, kstruct, nid, block_size, key_len, iv_len, flags, \
151 init_key, cleanup, set_asn1, get_asn1, ctrl) \
152BLOCK_CIPHER_def_cfb(cname, kstruct, nid, key_len, iv_len, cbits, \
153 flags, init_key, cleanup, set_asn1, get_asn1, ctrl) \
154BLOCK_CIPHER_def_ofb(cname, kstruct, nid, key_len, iv_len, cbits, \
155 flags, init_key, cleanup, set_asn1, get_asn1, ctrl) \
156BLOCK_CIPHER_def_ecb(cname, kstruct, nid, block_size, key_len, iv_len, flags, \
157 init_key, cleanup, set_asn1, get_asn1, ctrl)
158
159
160/*
161#define BLOCK_CIPHER_defs(cname, kstruct, \
162 nid, block_size, key_len, iv_len, flags,\
163 init_key, cleanup, set_asn1, get_asn1, ctrl)\
164static const EVP_CIPHER cname##_cbc = {\
165 nid##_cbc, block_size, key_len, iv_len, \
166 flags | EVP_CIPH_CBC_MODE,\
167 init_key,\
168 cname##_cbc_cipher,\
169 cleanup,\
170 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\
171 sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\
172 set_asn1, get_asn1,\
173 ctrl, \
174 NULL \
175};\
176const EVP_CIPHER *EVP_##cname##_cbc(void) { return &cname##_cbc; }\
177static const EVP_CIPHER cname##_cfb = {\
178 nid##_cfb64, 1, key_len, iv_len, \
179 flags | EVP_CIPH_CFB_MODE,\
180 init_key,\
181 cname##_cfb_cipher,\
182 cleanup,\
183 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\
184 sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\
185 set_asn1, get_asn1,\
186 ctrl,\
187 NULL \
188};\
189const EVP_CIPHER *EVP_##cname##_cfb(void) { return &cname##_cfb; }\
190static const EVP_CIPHER cname##_ofb = {\
191 nid##_ofb64, 1, key_len, iv_len, \
192 flags | EVP_CIPH_OFB_MODE,\
193 init_key,\
194 cname##_ofb_cipher,\
195 cleanup,\
196 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\
197 sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\
198 set_asn1, get_asn1,\
199 ctrl,\
200 NULL \
201};\
202const EVP_CIPHER *EVP_##cname##_ofb(void) { return &cname##_ofb; }\
203static const EVP_CIPHER cname##_ecb = {\
204 nid##_ecb, block_size, key_len, iv_len, \
205 flags | EVP_CIPH_ECB_MODE,\
206 init_key,\
207 cname##_ecb_cipher,\
208 cleanup,\
209 sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\
210 sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\
211 set_asn1, get_asn1,\
212 ctrl,\
213 NULL \
214};\
215const EVP_CIPHER *EVP_##cname##_ecb(void) { return &cname##_ecb; }
216*/
217
218#define IMPLEMENT_BLOCK_CIPHER(cname, ksched, cprefix, kstruct, nid, \
219 block_size, key_len, iv_len, cbits, \
220 flags, init_key, \
221 cleanup, set_asn1, get_asn1, ctrl) \
222 BLOCK_CIPHER_all_funcs(cname, cprefix, cbits, kstruct, ksched) \
223 BLOCK_CIPHER_defs(cname, kstruct, nid, block_size, key_len, iv_len, \
224 cbits, flags, init_key, cleanup, set_asn1, \
225 get_asn1, ctrl)
226
227#define EVP_C_DATA(kstruct, ctx) ((kstruct *)(ctx)->cipher_data)
diff --git a/src/lib/libcrypto/evp/evp_pbe.c b/src/lib/libcrypto/evp/evp_pbe.c
new file mode 100644
index 0000000000..91e545a141
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp_pbe.c
@@ -0,0 +1,136 @@
1/* evp_pbe.c */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/x509.h>
63
64/* Password based encryption (PBE) functions */
65
66static STACK *pbe_algs;
67
68/* Setup a cipher context from a PBE algorithm */
69
70typedef struct {
71int pbe_nid;
72const EVP_CIPHER *cipher;
73const EVP_MD *md;
74EVP_PBE_KEYGEN *keygen;
75} EVP_PBE_CTL;
76
77int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
78 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de)
79{
80
81 EVP_PBE_CTL *pbetmp, pbelu;
82 int i;
83 pbelu.pbe_nid = OBJ_obj2nid(pbe_obj);
84 if (pbelu.pbe_nid != NID_undef) i = sk_find(pbe_algs, (char *)&pbelu);
85 else i = -1;
86
87 if (i == -1) {
88 char obj_tmp[80];
89 EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_UNKNOWN_PBE_ALGORITHM);
90 if (!pbe_obj) BUF_strlcpy (obj_tmp, "NULL", sizeof obj_tmp);
91 else i2t_ASN1_OBJECT(obj_tmp, sizeof obj_tmp, pbe_obj);
92 ERR_add_error_data(2, "TYPE=", obj_tmp);
93 return 0;
94 }
95 if(!pass) passlen = 0;
96 else if (passlen == -1) passlen = strlen(pass);
97 pbetmp = (EVP_PBE_CTL *)sk_value (pbe_algs, i);
98 i = (*pbetmp->keygen)(ctx, pass, passlen, param, pbetmp->cipher,
99 pbetmp->md, en_de);
100 if (!i) {
101 EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_KEYGEN_FAILURE);
102 return 0;
103 }
104 return 1;
105}
106
107static int pbe_cmp(const char * const *a, const char * const *b)
108{
109 EVP_PBE_CTL **pbe1 = (EVP_PBE_CTL **) a, **pbe2 = (EVP_PBE_CTL **)b;
110 return ((*pbe1)->pbe_nid - (*pbe2)->pbe_nid);
111}
112
113/* Add a PBE algorithm */
114
115int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
116 EVP_PBE_KEYGEN *keygen)
117{
118 EVP_PBE_CTL *pbe_tmp;
119 if (!pbe_algs) pbe_algs = sk_new(pbe_cmp);
120 if (!(pbe_tmp = (EVP_PBE_CTL*) OPENSSL_malloc (sizeof(EVP_PBE_CTL)))) {
121 EVPerr(EVP_F_EVP_PBE_ALG_ADD,ERR_R_MALLOC_FAILURE);
122 return 0;
123 }
124 pbe_tmp->pbe_nid = nid;
125 pbe_tmp->cipher = cipher;
126 pbe_tmp->md = md;
127 pbe_tmp->keygen = keygen;
128 sk_push (pbe_algs, (char *)pbe_tmp);
129 return 1;
130}
131
132void EVP_PBE_cleanup(void)
133{
134 sk_pop_free(pbe_algs, OPENSSL_freeFunc);
135 pbe_algs = NULL;
136}
diff --git a/src/lib/libcrypto/evp/evp_pkey.c b/src/lib/libcrypto/evp/evp_pkey.c
new file mode 100644
index 0000000000..eb481ec661
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp_pkey.c
@@ -0,0 +1,412 @@
1/* evp_pkey.c */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59#include <stdio.h>
60#include <stdlib.h>
61#include "cryptlib.h"
62#include <openssl/x509.h>
63#include <openssl/rand.h>
64
65#ifndef OPENSSL_NO_DSA
66static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8inf, EVP_PKEY *pkey);
67#endif
68
69/* Extract a private key from a PKCS8 structure */
70
71EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8)
72{
73 EVP_PKEY *pkey = NULL;
74#ifndef OPENSSL_NO_RSA
75 RSA *rsa = NULL;
76#endif
77#ifndef OPENSSL_NO_DSA
78 DSA *dsa = NULL;
79 ASN1_INTEGER *privkey;
80 ASN1_TYPE *t1, *t2, *param = NULL;
81 STACK_OF(ASN1_TYPE) *ndsa = NULL;
82 BN_CTX *ctx = NULL;
83 int plen;
84#endif
85 X509_ALGOR *a;
86 unsigned char *p;
87 const unsigned char *cp;
88 int pkeylen;
89 char obj_tmp[80];
90
91 if(p8->pkey->type == V_ASN1_OCTET_STRING) {
92 p8->broken = PKCS8_OK;
93 p = p8->pkey->value.octet_string->data;
94 pkeylen = p8->pkey->value.octet_string->length;
95 } else {
96 p8->broken = PKCS8_NO_OCTET;
97 p = p8->pkey->value.sequence->data;
98 pkeylen = p8->pkey->value.sequence->length;
99 }
100 if (!(pkey = EVP_PKEY_new())) {
101 EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
102 return NULL;
103 }
104 a = p8->pkeyalg;
105 switch (OBJ_obj2nid(a->algorithm))
106 {
107#ifndef OPENSSL_NO_RSA
108 case NID_rsaEncryption:
109 cp = p;
110 if (!(rsa = d2i_RSAPrivateKey (NULL,&cp, pkeylen))) {
111 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
112 return NULL;
113 }
114 EVP_PKEY_assign_RSA (pkey, rsa);
115 break;
116#endif
117#ifndef OPENSSL_NO_DSA
118 case NID_dsa:
119 /* PKCS#8 DSA is weird: you just get a private key integer
120 * and parameters in the AlgorithmIdentifier the pubkey must
121 * be recalculated.
122 */
123
124 /* Check for broken DSA PKCS#8, UGH! */
125 if(*p == (V_ASN1_SEQUENCE|V_ASN1_CONSTRUCTED)) {
126 if(!(ndsa = ASN1_seq_unpack_ASN1_TYPE(p, pkeylen,
127 d2i_ASN1_TYPE,
128 ASN1_TYPE_free))) {
129 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
130 goto dsaerr;
131 }
132 if(sk_ASN1_TYPE_num(ndsa) != 2 ) {
133 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
134 goto dsaerr;
135 }
136 /* Handle Two broken types:
137 * SEQUENCE {parameters, priv_key}
138 * SEQUENCE {pub_key, priv_key}
139 */
140
141 t1 = sk_ASN1_TYPE_value(ndsa, 0);
142 t2 = sk_ASN1_TYPE_value(ndsa, 1);
143 if(t1->type == V_ASN1_SEQUENCE) {
144 p8->broken = PKCS8_EMBEDDED_PARAM;
145 param = t1;
146 } else if(a->parameter->type == V_ASN1_SEQUENCE) {
147 p8->broken = PKCS8_NS_DB;
148 param = a->parameter;
149 } else {
150 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
151 goto dsaerr;
152 }
153
154 if(t2->type != V_ASN1_INTEGER) {
155 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
156 goto dsaerr;
157 }
158 privkey = t2->value.integer;
159 } else {
160 if (!(privkey=d2i_ASN1_INTEGER (NULL, &p, pkeylen))) {
161 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
162 goto dsaerr;
163 }
164 param = p8->pkeyalg->parameter;
165 }
166 if (!param || (param->type != V_ASN1_SEQUENCE)) {
167 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
168 goto dsaerr;
169 }
170 cp = p = param->value.sequence->data;
171 plen = param->value.sequence->length;
172 if (!(dsa = d2i_DSAparams (NULL, &cp, plen))) {
173 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
174 goto dsaerr;
175 }
176 /* We have parameters now set private key */
177 if (!(dsa->priv_key = ASN1_INTEGER_to_BN(privkey, NULL))) {
178 EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_BN_DECODE_ERROR);
179 goto dsaerr;
180 }
181 /* Calculate public key (ouch!) */
182 if (!(dsa->pub_key = BN_new())) {
183 EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
184 goto dsaerr;
185 }
186 if (!(ctx = BN_CTX_new())) {
187 EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
188 goto dsaerr;
189 }
190
191 if (!BN_mod_exp(dsa->pub_key, dsa->g,
192 dsa->priv_key, dsa->p, ctx)) {
193
194 EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_BN_PUBKEY_ERROR);
195 goto dsaerr;
196 }
197
198 EVP_PKEY_assign_DSA(pkey, dsa);
199 BN_CTX_free (ctx);
200 if(ndsa) sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
201 else ASN1_INTEGER_free(privkey);
202 break;
203 dsaerr:
204 BN_CTX_free (ctx);
205 sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
206 DSA_free(dsa);
207 EVP_PKEY_free(pkey);
208 return NULL;
209 break;
210#endif
211 default:
212 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM);
213 if (!a->algorithm) BUF_strlcpy (obj_tmp, "NULL", sizeof obj_tmp);
214 else i2t_ASN1_OBJECT(obj_tmp, 80, a->algorithm);
215 ERR_add_error_data(2, "TYPE=", obj_tmp);
216 EVP_PKEY_free (pkey);
217 return NULL;
218 }
219 return pkey;
220}
221
222PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey)
223{
224 return EVP_PKEY2PKCS8_broken(pkey, PKCS8_OK);
225}
226
227/* Turn a private key into a PKCS8 structure */
228
229PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken)
230{
231 PKCS8_PRIV_KEY_INFO *p8;
232
233 if (!(p8 = PKCS8_PRIV_KEY_INFO_new())) {
234 EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
235 return NULL;
236 }
237 p8->broken = broken;
238 ASN1_INTEGER_set (p8->version, 0);
239 if (!(p8->pkeyalg->parameter = ASN1_TYPE_new ())) {
240 EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
241 PKCS8_PRIV_KEY_INFO_free (p8);
242 return NULL;
243 }
244 p8->pkey->type = V_ASN1_OCTET_STRING;
245 switch (EVP_PKEY_type(pkey->type)) {
246#ifndef OPENSSL_NO_RSA
247 case EVP_PKEY_RSA:
248
249 if(p8->broken == PKCS8_NO_OCTET) p8->pkey->type = V_ASN1_SEQUENCE;
250
251 p8->pkeyalg->algorithm = OBJ_nid2obj(NID_rsaEncryption);
252 p8->pkeyalg->parameter->type = V_ASN1_NULL;
253 if (!ASN1_pack_string ((char *)pkey, i2d_PrivateKey,
254 &p8->pkey->value.octet_string)) {
255 EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
256 PKCS8_PRIV_KEY_INFO_free (p8);
257 return NULL;
258 }
259 break;
260#endif
261#ifndef OPENSSL_NO_DSA
262 case EVP_PKEY_DSA:
263 if(!dsa_pkey2pkcs8(p8, pkey)) {
264 PKCS8_PRIV_KEY_INFO_free (p8);
265 return NULL;
266 }
267
268 break;
269#endif
270 default:
271 EVPerr(EVP_F_EVP_PKEY2PKCS8, EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM);
272 PKCS8_PRIV_KEY_INFO_free (p8);
273 return NULL;
274 }
275 RAND_add(p8->pkey->value.octet_string->data,
276 p8->pkey->value.octet_string->length, 0);
277 return p8;
278}
279
280PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken)
281{
282 switch (broken) {
283
284 case PKCS8_OK:
285 p8->broken = PKCS8_OK;
286 return p8;
287 break;
288
289 case PKCS8_NO_OCTET:
290 p8->broken = PKCS8_NO_OCTET;
291 p8->pkey->type = V_ASN1_SEQUENCE;
292 return p8;
293 break;
294
295 default:
296 EVPerr(EVP_F_EVP_PKCS8_SET_BROKEN,EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE);
297 return NULL;
298 break;
299
300 }
301}
302
303#ifndef OPENSSL_NO_DSA
304static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey)
305{
306 ASN1_STRING *params;
307 ASN1_INTEGER *prkey;
308 ASN1_TYPE *ttmp;
309 STACK_OF(ASN1_TYPE) *ndsa;
310 unsigned char *p, *q;
311 int len;
312
313 p8->pkeyalg->algorithm = OBJ_nid2obj(NID_dsa);
314 len = i2d_DSAparams (pkey->pkey.dsa, NULL);
315 if (!(p = OPENSSL_malloc(len))) {
316 EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
317 PKCS8_PRIV_KEY_INFO_free (p8);
318 return 0;
319 }
320 q = p;
321 i2d_DSAparams (pkey->pkey.dsa, &q);
322 params = ASN1_STRING_new();
323 ASN1_STRING_set(params, p, len);
324 OPENSSL_free(p);
325 /* Get private key into integer */
326 if (!(prkey = BN_to_ASN1_INTEGER (pkey->pkey.dsa->priv_key, NULL))) {
327 EVPerr(EVP_F_EVP_PKEY2PKCS8,EVP_R_ENCODE_ERROR);
328 return 0;
329 }
330
331 switch(p8->broken) {
332
333 case PKCS8_OK:
334 case PKCS8_NO_OCTET:
335
336 if (!ASN1_pack_string((char *)prkey, i2d_ASN1_INTEGER,
337 &p8->pkey->value.octet_string)) {
338 EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
339 M_ASN1_INTEGER_free (prkey);
340 return 0;
341 }
342
343 M_ASN1_INTEGER_free (prkey);
344 p8->pkeyalg->parameter->value.sequence = params;
345 p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE;
346
347 break;
348
349 case PKCS8_NS_DB:
350
351 p8->pkeyalg->parameter->value.sequence = params;
352 p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE;
353 ndsa = sk_ASN1_TYPE_new_null();
354 ttmp = ASN1_TYPE_new();
355 if (!(ttmp->value.integer = BN_to_ASN1_INTEGER (pkey->pkey.dsa->pub_key, NULL))) {
356 EVPerr(EVP_F_EVP_PKEY2PKCS8,EVP_R_ENCODE_ERROR);
357 PKCS8_PRIV_KEY_INFO_free(p8);
358 return 0;
359 }
360 ttmp->type = V_ASN1_INTEGER;
361 sk_ASN1_TYPE_push(ndsa, ttmp);
362
363 ttmp = ASN1_TYPE_new();
364 ttmp->value.integer = prkey;
365 ttmp->type = V_ASN1_INTEGER;
366 sk_ASN1_TYPE_push(ndsa, ttmp);
367
368 p8->pkey->value.octet_string = ASN1_OCTET_STRING_new();
369
370 if (!ASN1_seq_pack_ASN1_TYPE(ndsa, i2d_ASN1_TYPE,
371 &p8->pkey->value.octet_string->data,
372 &p8->pkey->value.octet_string->length)) {
373
374 EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
375 sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
376 M_ASN1_INTEGER_free(prkey);
377 return 0;
378 }
379 sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
380 break;
381
382 case PKCS8_EMBEDDED_PARAM:
383
384 p8->pkeyalg->parameter->type = V_ASN1_NULL;
385 ndsa = sk_ASN1_TYPE_new_null();
386 ttmp = ASN1_TYPE_new();
387 ttmp->value.sequence = params;
388 ttmp->type = V_ASN1_SEQUENCE;
389 sk_ASN1_TYPE_push(ndsa, ttmp);
390
391 ttmp = ASN1_TYPE_new();
392 ttmp->value.integer = prkey;
393 ttmp->type = V_ASN1_INTEGER;
394 sk_ASN1_TYPE_push(ndsa, ttmp);
395
396 p8->pkey->value.octet_string = ASN1_OCTET_STRING_new();
397
398 if (!ASN1_seq_pack_ASN1_TYPE(ndsa, i2d_ASN1_TYPE,
399 &p8->pkey->value.octet_string->data,
400 &p8->pkey->value.octet_string->length)) {
401
402 EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
403 sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
404 M_ASN1_INTEGER_free (prkey);
405 return 0;
406 }
407 sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
408 break;
409 }
410 return 1;
411}
412#endif
diff --git a/src/lib/libcrypto/evp/evp_test.c b/src/lib/libcrypto/evp/evp_test.c
new file mode 100644
index 0000000000..28460173f7
--- /dev/null
+++ b/src/lib/libcrypto/evp/evp_test.c
@@ -0,0 +1,404 @@
1/* Written by Ben Laurie, 2001 */
2/*
3 * Copyright (c) 2001 The OpenSSL Project. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. All advertising materials mentioning features or use of this
18 * software must display the following acknowledgment:
19 * "This product includes software developed by the OpenSSL Project
20 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
21 *
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23 * endorse or promote products derived from this software without
24 * prior written permission. For written permission, please contact
25 * openssl-core@openssl.org.
26 *
27 * 5. Products derived from this software may not be called "OpenSSL"
28 * nor may "OpenSSL" appear in their names without prior written
29 * permission of the OpenSSL Project.
30 *
31 * 6. Redistributions of any form whatsoever must retain the following
32 * acknowledgment:
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
35 *
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47 * OF THE POSSIBILITY OF SUCH DAMAGE.
48 */
49
50#include <stdio.h>
51#include <string.h>
52
53#include "../e_os.h"
54
55#include <openssl/evp.h>
56#ifndef OPENSSL_NO_ENGINE
57#include <openssl/engine.h>
58#endif
59#include <openssl/err.h>
60#include <openssl/conf.h>
61
62static void hexdump(FILE *f,const char *title,const unsigned char *s,int l)
63 {
64 int n=0;
65
66 fprintf(f,"%s",title);
67 for( ; n < l ; ++n)
68 {
69 if((n%16) == 0)
70 fprintf(f,"\n%04x",n);
71 fprintf(f," %02x",s[n]);
72 }
73 fprintf(f,"\n");
74 }
75
76static int convert(unsigned char *s)
77 {
78 unsigned char *d;
79
80 for(d=s ; *s ; s+=2,++d)
81 {
82 unsigned int n;
83
84 if(!s[1])
85 {
86 fprintf(stderr,"Odd number of hex digits!");
87 EXIT(4);
88 }
89 sscanf((char *)s,"%2x",&n);
90 *d=(unsigned char)n;
91 }
92 return s-d;
93 }
94
95static char *sstrsep(char **string, const char *delim)
96 {
97 char isdelim[256];
98 char *token = *string;
99
100 if (**string == 0)
101 return NULL;
102
103 memset(isdelim, 0, 256);
104 isdelim[0] = 1;
105
106 while (*delim)
107 {
108 isdelim[(unsigned char)(*delim)] = 1;
109 delim++;
110 }
111
112 while (!isdelim[(unsigned char)(**string)])
113 {
114 (*string)++;
115 }
116
117 if (**string)
118 {
119 **string = 0;
120 (*string)++;
121 }
122
123 return token;
124 }
125
126static unsigned char *ustrsep(char **p,const char *sep)
127 { return (unsigned char *)sstrsep(p,sep); }
128
129static int test1_exit(int ec)
130 {
131 EXIT(ec);
132 return(0); /* To keep some compilers quiet */
133 }
134
135static void test1(const EVP_CIPHER *c,const unsigned char *key,int kn,
136 const unsigned char *iv,int in,
137 const unsigned char *plaintext,int pn,
138 const unsigned char *ciphertext,int cn,
139 int encdec)
140 {
141 EVP_CIPHER_CTX ctx;
142 unsigned char out[4096];
143 int outl,outl2;
144
145 printf("Testing cipher %s%s\n",EVP_CIPHER_name(c),
146 (encdec == 1 ? "(encrypt)" : (encdec == 0 ? "(decrypt)" : "(encrypt/decrypt)")));
147 hexdump(stdout,"Key",key,kn);
148 if(in)
149 hexdump(stdout,"IV",iv,in);
150 hexdump(stdout,"Plaintext",plaintext,pn);
151 hexdump(stdout,"Ciphertext",ciphertext,cn);
152
153 if(kn != c->key_len)
154 {
155 fprintf(stderr,"Key length doesn't match, got %d expected %d\n",kn,
156 c->key_len);
157 test1_exit(5);
158 }
159 EVP_CIPHER_CTX_init(&ctx);
160 if (encdec != 0)
161 {
162 if(!EVP_EncryptInit_ex(&ctx,c,NULL,key,iv))
163 {
164 fprintf(stderr,"EncryptInit failed\n");
165 test1_exit(10);
166 }
167 EVP_CIPHER_CTX_set_padding(&ctx,0);
168
169 if(!EVP_EncryptUpdate(&ctx,out,&outl,plaintext,pn))
170 {
171 fprintf(stderr,"Encrypt failed\n");
172 test1_exit(6);
173 }
174 if(!EVP_EncryptFinal_ex(&ctx,out+outl,&outl2))
175 {
176 fprintf(stderr,"EncryptFinal failed\n");
177 test1_exit(7);
178 }
179
180 if(outl+outl2 != cn)
181 {
182 fprintf(stderr,"Ciphertext length mismatch got %d expected %d\n",
183 outl+outl2,cn);
184 test1_exit(8);
185 }
186
187 if(memcmp(out,ciphertext,cn))
188 {
189 fprintf(stderr,"Ciphertext mismatch\n");
190 hexdump(stderr,"Got",out,cn);
191 hexdump(stderr,"Expected",ciphertext,cn);
192 test1_exit(9);
193 }
194 }
195
196 if (encdec <= 0)
197 {
198 if(!EVP_DecryptInit_ex(&ctx,c,NULL,key,iv))
199 {
200 fprintf(stderr,"DecryptInit failed\n");
201 test1_exit(11);
202 }
203 EVP_CIPHER_CTX_set_padding(&ctx,0);
204
205 if(!EVP_DecryptUpdate(&ctx,out,&outl,ciphertext,cn))
206 {
207 fprintf(stderr,"Decrypt failed\n");
208 test1_exit(6);
209 }
210 if(!EVP_DecryptFinal_ex(&ctx,out+outl,&outl2))
211 {
212 fprintf(stderr,"DecryptFinal failed\n");
213 test1_exit(7);
214 }
215
216 if(outl+outl2 != cn)
217 {
218 fprintf(stderr,"Plaintext length mismatch got %d expected %d\n",
219 outl+outl2,cn);
220 test1_exit(8);
221 }
222
223 if(memcmp(out,plaintext,cn))
224 {
225 fprintf(stderr,"Plaintext mismatch\n");
226 hexdump(stderr,"Got",out,cn);
227 hexdump(stderr,"Expected",plaintext,cn);
228 test1_exit(9);
229 }
230 }
231
232 EVP_CIPHER_CTX_cleanup(&ctx);
233
234 printf("\n");
235 }
236
237static int test_cipher(const char *cipher,const unsigned char *key,int kn,
238 const unsigned char *iv,int in,
239 const unsigned char *plaintext,int pn,
240 const unsigned char *ciphertext,int cn,
241 int encdec)
242 {
243 const EVP_CIPHER *c;
244
245 c=EVP_get_cipherbyname(cipher);
246 if(!c)
247 return 0;
248
249 test1(c,key,kn,iv,in,plaintext,pn,ciphertext,cn,encdec);
250
251 return 1;
252 }
253
254static int test_digest(const char *digest,
255 const unsigned char *plaintext,int pn,
256 const unsigned char *ciphertext, unsigned int cn)
257 {
258 const EVP_MD *d;
259 EVP_MD_CTX ctx;
260 unsigned char md[EVP_MAX_MD_SIZE];
261 unsigned int mdn;
262
263 d=EVP_get_digestbyname(digest);
264 if(!d)
265 return 0;
266
267 printf("Testing digest %s\n",EVP_MD_name(d));
268 hexdump(stdout,"Plaintext",plaintext,pn);
269 hexdump(stdout,"Digest",ciphertext,cn);
270
271 EVP_MD_CTX_init(&ctx);
272 if(!EVP_DigestInit_ex(&ctx,d, NULL))
273 {
274 fprintf(stderr,"DigestInit failed\n");
275 EXIT(100);
276 }
277 if(!EVP_DigestUpdate(&ctx,plaintext,pn))
278 {
279 fprintf(stderr,"DigestUpdate failed\n");
280 EXIT(101);
281 }
282 if(!EVP_DigestFinal_ex(&ctx,md,&mdn))
283 {
284 fprintf(stderr,"DigestFinal failed\n");
285 EXIT(101);
286 }
287 EVP_MD_CTX_cleanup(&ctx);
288
289 if(mdn != cn)
290 {
291 fprintf(stderr,"Digest length mismatch, got %d expected %d\n",mdn,cn);
292 EXIT(102);
293 }
294
295 if(memcmp(md,ciphertext,cn))
296 {
297 fprintf(stderr,"Digest mismatch\n");
298 hexdump(stderr,"Got",md,cn);
299 hexdump(stderr,"Expected",ciphertext,cn);
300 EXIT(103);
301 }
302
303 printf("\n");
304
305 EVP_MD_CTX_cleanup(&ctx);
306
307 return 1;
308 }
309
310int main(int argc,char **argv)
311 {
312 const char *szTestFile;
313 FILE *f;
314
315 if(argc != 2)
316 {
317 fprintf(stderr,"%s <test file>\n",argv[0]);
318 EXIT(1);
319 }
320 CRYPTO_malloc_debug_init();
321 CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
322 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
323
324 szTestFile=argv[1];
325
326 f=fopen(szTestFile,"r");
327 if(!f)
328 {
329 perror(szTestFile);
330 EXIT(2);
331 }
332
333 /* Load up the software EVP_CIPHER and EVP_MD definitions */
334 OpenSSL_add_all_ciphers();
335 OpenSSL_add_all_digests();
336#ifndef OPENSSL_NO_ENGINE
337 /* Load all compiled-in ENGINEs */
338 ENGINE_load_builtin_engines();
339#endif
340#if 0
341 OPENSSL_config();
342#endif
343#ifndef OPENSSL_NO_ENGINE
344 /* Register all available ENGINE implementations of ciphers and digests.
345 * This could perhaps be changed to "ENGINE_register_all_complete()"? */
346 ENGINE_register_all_ciphers();
347 ENGINE_register_all_digests();
348 /* If we add command-line options, this statement should be switchable.
349 * It'll prevent ENGINEs being ENGINE_init()ialised for cipher/digest use if
350 * they weren't already initialised. */
351 /* ENGINE_set_cipher_flags(ENGINE_CIPHER_FLAG_NOINIT); */
352#endif
353
354 for( ; ; )
355 {
356 char line[4096];
357 char *p;
358 char *cipher;
359 unsigned char *iv,*key,*plaintext,*ciphertext;
360 int encdec;
361 int kn,in,pn,cn;
362
363 if(!fgets((char *)line,sizeof line,f))
364 break;
365 if(line[0] == '#' || line[0] == '\n')
366 continue;
367 p=line;
368 cipher=sstrsep(&p,":");
369 key=ustrsep(&p,":");
370 iv=ustrsep(&p,":");
371 plaintext=ustrsep(&p,":");
372 ciphertext=ustrsep(&p,":");
373 if (p[-1] == '\n') {
374 p[-1] = '\0';
375 encdec = -1;
376 } else {
377 encdec = atoi(sstrsep(&p,"\n"));
378 }
379
380
381 kn=convert(key);
382 in=convert(iv);
383 pn=convert(plaintext);
384 cn=convert(ciphertext);
385
386 if(!test_cipher(cipher,key,kn,iv,in,plaintext,pn,ciphertext,cn,encdec)
387 && !test_digest(cipher,plaintext,pn,ciphertext,cn))
388 {
389 fprintf(stderr,"Can't find %s\n",cipher);
390 EXIT(3);
391 }
392 }
393
394#ifndef OPENSSL_NO_ENGINE
395 ENGINE_cleanup();
396#endif
397 EVP_cleanup();
398 CRYPTO_cleanup_all_ex_data();
399 ERR_remove_state(0);
400 ERR_free_strings();
401 CRYPTO_mem_leaks_fp(stderr);
402
403 return 0;
404 }
diff --git a/src/lib/libcrypto/evp/evptests.txt b/src/lib/libcrypto/evp/evptests.txt
new file mode 100644
index 0000000000..80bd9c7765
--- /dev/null
+++ b/src/lib/libcrypto/evp/evptests.txt
@@ -0,0 +1,183 @@
1#cipher:key:iv:plaintext:ciphertext:0/1(decrypt/encrypt)
2#digest:::input:output
3
4# SHA(1) tests (from shatest.c)
5SHA1:::616263:a9993e364706816aba3e25717850c26c9cd0d89d
6
7# MD5 tests (from md5test.c)
8MD5::::d41d8cd98f00b204e9800998ecf8427e
9MD5:::61:0cc175b9c0f1b6a831c399e269772661
10MD5:::616263:900150983cd24fb0d6963f7d28e17f72
11MD5:::6d65737361676520646967657374:f96b697d7cb7938d525a2f31aaf161d0
12MD5:::6162636465666768696a6b6c6d6e6f707172737475767778797a:c3fcd3d76192e4007dfb496cca67e13b
13MD5:::4142434445464748494a4b4c4d4e4f505152535455565758595a6162636465666768696a6b6c6d6e6f707172737475767778797a30313233343536373839:d174ab98d277d9f5a5611c2c9f419d9f
14MD5:::3132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930:57edf4a22be3c955ac49da2e2107b67a
15
16# AES 128 ECB tests (from FIPS-197 test vectors, encrypt)
17
18AES-128-ECB:000102030405060708090A0B0C0D0E0F::00112233445566778899AABBCCDDEEFF:69C4E0D86A7B0430D8CDB78070B4C55A:1
19
20# AES 192 ECB tests (from FIPS-197 test vectors, encrypt)
21
22AES-192-ECB:000102030405060708090A0B0C0D0E0F1011121314151617::00112233445566778899AABBCCDDEEFF:DDA97CA4864CDFE06EAF70A0EC0D7191:1
23
24# AES 256 ECB tests (from FIPS-197 test vectors, encrypt)
25
26AES-256-ECB:000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F::00112233445566778899AABBCCDDEEFF:8EA2B7CA516745BFEAFC49904B496089:1
27
28# AES 128 ECB tests (from NIST test vectors, encrypt)
29
30#AES-128-ECB:00000000000000000000000000000000::00000000000000000000000000000000:C34C052CC0DA8D73451AFE5F03BE297F:1
31
32# AES 128 ECB tests (from NIST test vectors, decrypt)
33
34#AES-128-ECB:00000000000000000000000000000000::44416AC2D1F53C583303917E6BE9EBE0:00000000000000000000000000000000:0
35
36# AES 192 ECB tests (from NIST test vectors, decrypt)
37
38#AES-192-ECB:000000000000000000000000000000000000000000000000::48E31E9E256718F29229319C19F15BA4:00000000000000000000000000000000:0
39
40# AES 256 ECB tests (from NIST test vectors, decrypt)
41
42#AES-256-ECB:0000000000000000000000000000000000000000000000000000000000000000::058CCFFDBBCB382D1F6F56585D8A4ADE:00000000000000000000000000000000:0
43
44# AES 128 CBC tests (from NIST test vectors, encrypt)
45
46#AES-128-CBC:00000000000000000000000000000000:00000000000000000000000000000000:00000000000000000000000000000000:8A05FC5E095AF4848A08D328D3688E3D:1
47
48# AES 192 CBC tests (from NIST test vectors, encrypt)
49
50#AES-192-CBC:000000000000000000000000000000000000000000000000:00000000000000000000000000000000:00000000000000000000000000000000:7BD966D53AD8C1BB85D2ADFAE87BB104:1
51
52# AES 256 CBC tests (from NIST test vectors, encrypt)
53
54#AES-256-CBC:0000000000000000000000000000000000000000000000000000000000000000:00000000000000000000000000000000:00000000000000000000000000000000:FE3C53653E2F45B56FCD88B2CC898FF0:1
55
56# AES 128 CBC tests (from NIST test vectors, decrypt)
57
58#AES-128-CBC:00000000000000000000000000000000:00000000000000000000000000000000:FACA37E0B0C85373DF706E73F7C9AF86:00000000000000000000000000000000:0
59
60# AES tests from NIST document SP800-38A
61# For all ECB encrypts and decrypts, the transformed sequence is
62# AES-bits-ECB:key::plaintext:ciphertext:encdec
63# ECB-AES128.Encrypt and ECB-AES128.Decrypt
64AES-128-ECB:2B7E151628AED2A6ABF7158809CF4F3C::6BC1BEE22E409F96E93D7E117393172A:3AD77BB40D7A3660A89ECAF32466EF97
65AES-128-ECB:2B7E151628AED2A6ABF7158809CF4F3C::AE2D8A571E03AC9C9EB76FAC45AF8E51:F5D3D58503B9699DE785895A96FDBAAF
66AES-128-ECB:2B7E151628AED2A6ABF7158809CF4F3C::30C81C46A35CE411E5FBC1191A0A52EF:43B1CD7F598ECE23881B00E3ED030688
67AES-128-ECB:2B7E151628AED2A6ABF7158809CF4F3C::F69F2445DF4F9B17AD2B417BE66C3710:7B0C785E27E8AD3F8223207104725DD4
68# ECB-AES192.Encrypt and ECB-AES192.Decrypt
69AES-192-ECB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B::6BC1BEE22E409F96E93D7E117393172A:BD334F1D6E45F25FF712A214571FA5CC
70AES-192-ECB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B::AE2D8A571E03AC9C9EB76FAC45AF8E51:974104846D0AD3AD7734ECB3ECEE4EEF
71AES-192-ECB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B::30C81C46A35CE411E5FBC1191A0A52EF:EF7AFD2270E2E60ADCE0BA2FACE6444E
72AES-192-ECB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B::F69F2445DF4F9B17AD2B417BE66C3710:9A4B41BA738D6C72FB16691603C18E0E
73# ECB-AES256.Encrypt and ECB-AES256.Decrypt
74AES-256-ECB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4::6BC1BEE22E409F96E93D7E117393172A:F3EED1BDB5D2A03C064B5A7E3DB181F8
75AES-256-ECB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4::AE2D8A571E03AC9C9EB76FAC45AF8E51:591CCB10D410ED26DC5BA74A31362870
76AES-256-ECB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4::30C81C46A35CE411E5FBC1191A0A52EF:B6ED21B99CA6F4F9F153E7B1BEAFED1D
77AES-256-ECB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4::F69F2445DF4F9B17AD2B417BE66C3710:23304B7A39F9F3FF067D8D8F9E24ECC7
78# For all CBC encrypts and decrypts, the transformed sequence is
79# AES-bits-CBC:key:IV/ciphertext':plaintext:ciphertext:encdec
80# CBC-AES128.Encrypt and CBC-AES128.Decrypt
81AES-128-CBC:2B7E151628AED2A6ABF7158809CF4F3C:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:7649ABAC8119B246CEE98E9B12E9197D
82AES-128-CBC:2B7E151628AED2A6ABF7158809CF4F3C:7649ABAC8119B246CEE98E9B12E9197D:AE2D8A571E03AC9C9EB76FAC45AF8E51:5086CB9B507219EE95DB113A917678B2
83AES-128-CBC:2B7E151628AED2A6ABF7158809CF4F3C:5086CB9B507219EE95DB113A917678B2:30C81C46A35CE411E5FBC1191A0A52EF:73BED6B8E3C1743B7116E69E22229516
84AES-128-CBC:2B7E151628AED2A6ABF7158809CF4F3C:73BED6B8E3C1743B7116E69E22229516:F69F2445DF4F9B17AD2B417BE66C3710:3FF1CAA1681FAC09120ECA307586E1A7
85# CBC-AES192.Encrypt and CBC-AES192.Decrypt
86AES-192-CBC:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:4F021DB243BC633D7178183A9FA071E8
87AES-192-CBC:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:4F021DB243BC633D7178183A9FA071E8:AE2D8A571E03AC9C9EB76FAC45AF8E51:B4D9ADA9AD7DEDF4E5E738763F69145A
88AES-192-CBC:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:B4D9ADA9AD7DEDF4E5E738763F69145A:30C81C46A35CE411E5FBC1191A0A52EF:571B242012FB7AE07FA9BAAC3DF102E0
89AES-192-CBC:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:571B242012FB7AE07FA9BAAC3DF102E0:F69F2445DF4F9B17AD2B417BE66C3710:08B0E27988598881D920A9E64F5615CD
90# CBC-AES256.Encrypt and CBC-AES256.Decrypt
91AES-256-CBC:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:F58C4C04D6E5F1BA779EABFB5F7BFBD6
92AES-256-CBC:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:F58C4C04D6E5F1BA779EABFB5F7BFBD6:AE2D8A571E03AC9C9EB76FAC45AF8E51:9CFC4E967EDB808D679F777BC6702C7D
93AES-256-CBC:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:9CFC4E967EDB808D679F777BC6702C7D:30C81C46A35CE411E5FBC1191A0A52EF:39F23369A9D9BACFA530E26304231461
94AES-256-CBC:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:39F23369A9D9BACFA530E26304231461:F69F2445DF4F9B17AD2B417BE66C3710:B2EB05E2C39BE9FCDA6C19078C6A9D1B
95# We don't support CFB{1,8}-AESxxx.{En,De}crypt
96# For all CFB128 encrypts and decrypts, the transformed sequence is
97# AES-bits-CFB:key:IV/ciphertext':plaintext:ciphertext:encdec
98# CFB128-AES128.Encrypt
99AES-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:3B3FD92EB72DAD20333449F8E83CFB4A:1
100AES-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:3B3FD92EB72DAD20333449F8E83CFB4A:AE2D8A571E03AC9C9EB76FAC45AF8E51:C8A64537A0B3A93FCDE3CDAD9F1CE58B:1
101AES-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:C8A64537A0B3A93FCDE3CDAD9F1CE58B:30C81C46A35CE411E5FBC1191A0A52EF:26751F67A3CBB140B1808CF187A4F4DF:1
102AES-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:26751F67A3CBB140B1808CF187A4F4DF:F69F2445DF4F9B17AD2B417BE66C3710:C04B05357C5D1C0EEAC4C66F9FF7F2E6:1
103# CFB128-AES128.Decrypt
104AES-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:3B3FD92EB72DAD20333449F8E83CFB4A:0
105AES-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:3B3FD92EB72DAD20333449F8E83CFB4A:AE2D8A571E03AC9C9EB76FAC45AF8E51:C8A64537A0B3A93FCDE3CDAD9F1CE58B:0
106AES-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:C8A64537A0B3A93FCDE3CDAD9F1CE58B:30C81C46A35CE411E5FBC1191A0A52EF:26751F67A3CBB140B1808CF187A4F4DF:0
107AES-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:26751F67A3CBB140B1808CF187A4F4DF:F69F2445DF4F9B17AD2B417BE66C3710:C04B05357C5D1C0EEAC4C66F9FF7F2E6:0
108# CFB128-AES192.Encrypt
109AES-192-CFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:CDC80D6FDDF18CAB34C25909C99A4174:1
110AES-192-CFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:CDC80D6FDDF18CAB34C25909C99A4174:AE2D8A571E03AC9C9EB76FAC45AF8E51:67CE7F7F81173621961A2B70171D3D7A:1
111AES-192-CFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:67CE7F7F81173621961A2B70171D3D7A:30C81C46A35CE411E5FBC1191A0A52EF:2E1E8A1DD59B88B1C8E60FED1EFAC4C9:1
112AES-192-CFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:2E1E8A1DD59B88B1C8E60FED1EFAC4C9:F69F2445DF4F9B17AD2B417BE66C3710:C05F9F9CA9834FA042AE8FBA584B09FF:1
113# CFB128-AES192.Decrypt
114AES-192-CFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:CDC80D6FDDF18CAB34C25909C99A4174:0
115AES-192-CFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:CDC80D6FDDF18CAB34C25909C99A4174:AE2D8A571E03AC9C9EB76FAC45AF8E51:67CE7F7F81173621961A2B70171D3D7A:0
116AES-192-CFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:67CE7F7F81173621961A2B70171D3D7A:30C81C46A35CE411E5FBC1191A0A52EF:2E1E8A1DD59B88B1C8E60FED1EFAC4C9:0
117AES-192-CFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:2E1E8A1DD59B88B1C8E60FED1EFAC4C9:F69F2445DF4F9B17AD2B417BE66C3710:C05F9F9CA9834FA042AE8FBA584B09FF:0
118# CFB128-AES256.Encrypt
119AES-256-CFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:DC7E84BFDA79164B7ECD8486985D3860:1
120AES-256-CFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:DC7E84BFDA79164B7ECD8486985D3860:AE2D8A571E03AC9C9EB76FAC45AF8E51:39FFED143B28B1C832113C6331E5407B:1
121AES-256-CFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:39FFED143B28B1C832113C6331E5407B:30C81C46A35CE411E5FBC1191A0A52EF:DF10132415E54B92A13ED0A8267AE2F9:1
122AES-256-CFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:DF10132415E54B92A13ED0A8267AE2F9:F69F2445DF4F9B17AD2B417BE66C3710:75A385741AB9CEF82031623D55B1E471:1
123# CFB128-AES256.Decrypt
124AES-256-CFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:DC7E84BFDA79164B7ECD8486985D3860:0
125AES-256-CFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:DC7E84BFDA79164B7ECD8486985D3860:AE2D8A571E03AC9C9EB76FAC45AF8E51:39FFED143B28B1C832113C6331E5407B:0
126AES-256-CFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:39FFED143B28B1C832113C6331E5407B:30C81C46A35CE411E5FBC1191A0A52EF:DF10132415E54B92A13ED0A8267AE2F9:0
127AES-256-CFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:DF10132415E54B92A13ED0A8267AE2F9:F69F2445DF4F9B17AD2B417BE66C3710:75A385741AB9CEF82031623D55B1E471:0
128# For all OFB encrypts and decrypts, the transformed sequence is
129# AES-bits-CFB:key:IV/output':plaintext:ciphertext:encdec
130# OFB-AES128.Encrypt
131AES-128-OFB:2B7E151628AED2A6ABF7158809CF4F3C:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:3B3FD92EB72DAD20333449F8E83CFB4A:1
132AES-128-OFB:2B7E151628AED2A6ABF7158809CF4F3C:50FE67CC996D32B6DA0937E99BAFEC60:AE2D8A571E03AC9C9EB76FAC45AF8E51:7789508D16918F03F53C52DAC54ED825:1
133AES-128-OFB:2B7E151628AED2A6ABF7158809CF4F3C:D9A4DADA0892239F6B8B3D7680E15674:30C81C46A35CE411E5FBC1191A0A52EF:9740051E9C5FECF64344F7A82260EDCC:1
134AES-128-OFB:2B7E151628AED2A6ABF7158809CF4F3C:A78819583F0308E7A6BF36B1386ABF23:F69F2445DF4F9B17AD2B417BE66C3710:304C6528F659C77866A510D9C1D6AE5E:1
135# OFB-AES128.Decrypt
136AES-128-OFB:2B7E151628AED2A6ABF7158809CF4F3C:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:3B3FD92EB72DAD20333449F8E83CFB4A:0
137AES-128-OFB:2B7E151628AED2A6ABF7158809CF4F3C:50FE67CC996D32B6DA0937E99BAFEC60:AE2D8A571E03AC9C9EB76FAC45AF8E51:7789508D16918F03F53C52DAC54ED825:0
138AES-128-OFB:2B7E151628AED2A6ABF7158809CF4F3C:D9A4DADA0892239F6B8B3D7680E15674:30C81C46A35CE411E5FBC1191A0A52EF:9740051E9C5FECF64344F7A82260EDCC:0
139AES-128-OFB:2B7E151628AED2A6ABF7158809CF4F3C:A78819583F0308E7A6BF36B1386ABF23:F69F2445DF4F9B17AD2B417BE66C3710:304C6528F659C77866A510D9C1D6AE5E:0
140# OFB-AES192.Encrypt
141AES-192-OFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:CDC80D6FDDF18CAB34C25909C99A4174:1
142AES-192-OFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:A609B38DF3B1133DDDFF2718BA09565E:AE2D8A571E03AC9C9EB76FAC45AF8E51:FCC28B8D4C63837C09E81700C1100401:1
143AES-192-OFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:52EF01DA52602FE0975F78AC84BF8A50:30C81C46A35CE411E5FBC1191A0A52EF:8D9A9AEAC0F6596F559C6D4DAF59A5F2:1
144AES-192-OFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:BD5286AC63AABD7EB067AC54B553F71D:F69F2445DF4F9B17AD2B417BE66C3710:6D9F200857CA6C3E9CAC524BD9ACC92A:1
145# OFB-AES192.Decrypt
146AES-192-OFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:CDC80D6FDDF18CAB34C25909C99A4174:0
147AES-192-OFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:A609B38DF3B1133DDDFF2718BA09565E:AE2D8A571E03AC9C9EB76FAC45AF8E51:FCC28B8D4C63837C09E81700C1100401:0
148AES-192-OFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:52EF01DA52602FE0975F78AC84BF8A50:30C81C46A35CE411E5FBC1191A0A52EF:8D9A9AEAC0F6596F559C6D4DAF59A5F2:0
149AES-192-OFB:8E73B0F7DA0E6452C810F32B809079E562F8EAD2522C6B7B:BD5286AC63AABD7EB067AC54B553F71D:F69F2445DF4F9B17AD2B417BE66C3710:6D9F200857CA6C3E9CAC524BD9ACC92A:0
150# OFB-AES256.Encrypt
151AES-256-OFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:DC7E84BFDA79164B7ECD8486985D3860:1
152AES-256-OFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:B7BF3A5DF43989DD97F0FA97EBCE2F4A:AE2D8A571E03AC9C9EB76FAC45AF8E51:4FEBDC6740D20B3AC88F6AD82A4FB08D:1
153AES-256-OFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:E1C656305ED1A7A6563805746FE03EDC:30C81C46A35CE411E5FBC1191A0A52EF:71AB47A086E86EEDF39D1C5BBA97C408:1
154AES-256-OFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:41635BE625B48AFC1666DD42A09D96E7:F69F2445DF4F9B17AD2B417BE66C3710:0126141D67F37BE8538F5A8BE740E484:1
155# OFB-AES256.Decrypt
156AES-256-OFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:DC7E84BFDA79164B7ECD8486985D3860:0
157AES-256-OFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:B7BF3A5DF43989DD97F0FA97EBCE2F4A:AE2D8A571E03AC9C9EB76FAC45AF8E51:4FEBDC6740D20B3AC88F6AD82A4FB08D:0
158AES-256-OFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:E1C656305ED1A7A6563805746FE03EDC:30C81C46A35CE411E5FBC1191A0A52EF:71AB47A086E86EEDF39D1C5BBA97C408:0
159AES-256-OFB:603DEB1015CA71BE2B73AEF0857D77811F352C073B6108D72D9810A30914DFF4:41635BE625B48AFC1666DD42A09D96E7:F69F2445DF4F9B17AD2B417BE66C3710:0126141D67F37BE8538F5A8BE740E484:0
160
161# DES ECB tests (from destest)
162
163DES-ECB:0000000000000000::0000000000000000:8CA64DE9C1B123A7
164DES-ECB:FFFFFFFFFFFFFFFF::FFFFFFFFFFFFFFFF:7359B2163E4EDC58
165DES-ECB:3000000000000000::1000000000000001:958E6E627A05557B
166DES-ECB:1111111111111111::1111111111111111:F40379AB9E0EC533
167DES-ECB:0123456789ABCDEF::1111111111111111:17668DFC7292532D
168DES-ECB:1111111111111111::0123456789ABCDEF:8A5AE1F81AB8F2DD
169DES-ECB:FEDCBA9876543210::0123456789ABCDEF:ED39D950FA74BCC4
170
171# DESX-CBC tests (from destest)
172DESX-CBC:0123456789abcdeff1e0d3c2b5a49786fedcba9876543210:fedcba9876543210:37363534333231204E6F77206973207468652074696D6520666F722000000000:846B2914851E9A2954732F8AA0A611C115CDC2D7951B1053A63C5E03B21AA3C4
173
174# DES EDE3 CBC tests (from destest)
175DES-EDE3-CBC:0123456789abcdeff1e0d3c2b5a49786fedcba9876543210:fedcba9876543210:37363534333231204E6F77206973207468652074696D6520666F722000000000:3FE301C962AC01D02213763C1CBD4CDC799657C064ECF5D41C673812CFDE9675
176
177# RC4 tests (from rc4test)
178RC4:0123456789abcdef0123456789abcdef::0123456789abcdef:75b7878099e0c596
179RC4:0123456789abcdef0123456789abcdef::0000000000000000:7494c2e7104b0879
180RC4:00000000000000000000000000000000::0000000000000000:de188941a3375d3a
181RC4:ef012345ef012345ef012345ef012345::0000000000000000000000000000000000000000:d6a141a7ec3c38dfbd615a1162e1c7ba36b67858
182RC4:0123456789abcdef0123456789abcdef::123456789ABCDEF0123456789ABCDEF0123456789ABCDEF012345678:66a0949f8af7d6891f7f832ba833c00c892ebe30143ce28740011ecf
183RC4:ef012345ef012345ef012345ef012345::00000000000000000000:d6a141a7ec3c38dfbd61
diff --git a/src/lib/libcrypto/evp/m_dss.c b/src/lib/libcrypto/evp/m_dss.c
new file mode 100644
index 0000000000..beb8d7fc5c
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_dss.c
@@ -0,0 +1,95 @@
1/* crypto/evp/m_dss.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/objects.h>
63#include <openssl/x509.h>
64
65#ifndef OPENSSL_NO_SHA
66static int init(EVP_MD_CTX *ctx)
67 { return SHA1_Init(ctx->md_data); }
68
69static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
70 { return SHA1_Update(ctx->md_data,data,count); }
71
72static int final(EVP_MD_CTX *ctx,unsigned char *md)
73 { return SHA1_Final(md,ctx->md_data); }
74
75static const EVP_MD dsa_md=
76 {
77 NID_dsaWithSHA,
78 NID_dsaWithSHA,
79 SHA_DIGEST_LENGTH,
80 0,
81 init,
82 update,
83 final,
84 NULL,
85 NULL,
86 EVP_PKEY_DSA_method,
87 SHA_CBLOCK,
88 sizeof(EVP_MD *)+sizeof(SHA_CTX),
89 };
90
91const EVP_MD *EVP_dss(void)
92 {
93 return(&dsa_md);
94 }
95#endif
diff --git a/src/lib/libcrypto/evp/m_dss1.c b/src/lib/libcrypto/evp/m_dss1.c
new file mode 100644
index 0000000000..f5668ebda0
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_dss1.c
@@ -0,0 +1,95 @@
1/* crypto/evp/m_dss1.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_SHA
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65
66static int init(EVP_MD_CTX *ctx)
67 { return SHA1_Init(ctx->md_data); }
68
69static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
70 { return SHA1_Update(ctx->md_data,data,count); }
71
72static int final(EVP_MD_CTX *ctx,unsigned char *md)
73 { return SHA1_Final(md,ctx->md_data); }
74
75static const EVP_MD dss1_md=
76 {
77 NID_dsa,
78 NID_dsaWithSHA1,
79 SHA_DIGEST_LENGTH,
80 0,
81 init,
82 update,
83 final,
84 NULL,
85 NULL,
86 EVP_PKEY_DSA_method,
87 SHA_CBLOCK,
88 sizeof(EVP_MD *)+sizeof(SHA_CTX),
89 };
90
91const EVP_MD *EVP_dss1(void)
92 {
93 return(&dss1_md);
94 }
95#endif
diff --git a/src/lib/libcrypto/evp/m_md2.c b/src/lib/libcrypto/evp/m_md2.c
new file mode 100644
index 0000000000..50914c83b3
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_md2.c
@@ -0,0 +1,96 @@
1/* crypto/evp/m_md2.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_MD2
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65#include <openssl/md2.h>
66
67static int init(EVP_MD_CTX *ctx)
68 { return MD2_Init(ctx->md_data); }
69
70static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
71 { return MD2_Update(ctx->md_data,data,count); }
72
73static int final(EVP_MD_CTX *ctx,unsigned char *md)
74 { return MD2_Final(md,ctx->md_data); }
75
76static const EVP_MD md2_md=
77 {
78 NID_md2,
79 NID_md2WithRSAEncryption,
80 MD2_DIGEST_LENGTH,
81 0,
82 init,
83 update,
84 final,
85 NULL,
86 NULL,
87 EVP_PKEY_RSA_method,
88 MD2_BLOCK,
89 sizeof(EVP_MD *)+sizeof(MD2_CTX),
90 };
91
92const EVP_MD *EVP_md2(void)
93 {
94 return(&md2_md);
95 }
96#endif
diff --git a/src/lib/libcrypto/evp/m_md4.c b/src/lib/libcrypto/evp/m_md4.c
new file mode 100644
index 0000000000..e19b663754
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_md4.c
@@ -0,0 +1,96 @@
1/* crypto/evp/m_md4.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_MD4
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65#include <openssl/md4.h>
66
67static int init(EVP_MD_CTX *ctx)
68 { return MD4_Init(ctx->md_data); }
69
70static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
71 { return MD4_Update(ctx->md_data,data,count); }
72
73static int final(EVP_MD_CTX *ctx,unsigned char *md)
74 { return MD4_Final(md,ctx->md_data); }
75
76static const EVP_MD md4_md=
77 {
78 NID_md4,
79 NID_md4WithRSAEncryption,
80 MD4_DIGEST_LENGTH,
81 0,
82 init,
83 update,
84 final,
85 NULL,
86 NULL,
87 EVP_PKEY_RSA_method,
88 MD4_CBLOCK,
89 sizeof(EVP_MD *)+sizeof(MD4_CTX),
90 };
91
92const EVP_MD *EVP_md4(void)
93 {
94 return(&md4_md);
95 }
96#endif
diff --git a/src/lib/libcrypto/evp/m_md5.c b/src/lib/libcrypto/evp/m_md5.c
new file mode 100644
index 0000000000..b00a03e048
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_md5.c
@@ -0,0 +1,96 @@
1/* crypto/evp/m_md5.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_MD5
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65#include <openssl/md5.h>
66
67static int init(EVP_MD_CTX *ctx)
68 { return MD5_Init(ctx->md_data); }
69
70static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
71 { return MD5_Update(ctx->md_data,data,count); }
72
73static int final(EVP_MD_CTX *ctx,unsigned char *md)
74 { return MD5_Final(md,ctx->md_data); }
75
76static const EVP_MD md5_md=
77 {
78 NID_md5,
79 NID_md5WithRSAEncryption,
80 MD5_DIGEST_LENGTH,
81 0,
82 init,
83 update,
84 final,
85 NULL,
86 NULL,
87 EVP_PKEY_RSA_method,
88 MD5_CBLOCK,
89 sizeof(EVP_MD *)+sizeof(MD5_CTX),
90 };
91
92const EVP_MD *EVP_md5(void)
93 {
94 return(&md5_md);
95 }
96#endif
diff --git a/src/lib/libcrypto/evp/m_mdc2.c b/src/lib/libcrypto/evp/m_mdc2.c
new file mode 100644
index 0000000000..9f6467c931
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_mdc2.c
@@ -0,0 +1,96 @@
1/* crypto/evp/m_mdc2.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_MDC2
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65#include <openssl/mdc2.h>
66
67static int init(EVP_MD_CTX *ctx)
68 { return MDC2_Init(ctx->md_data); }
69
70static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
71 { return MDC2_Update(ctx->md_data,data,count); }
72
73static int final(EVP_MD_CTX *ctx,unsigned char *md)
74 { return MDC2_Final(md,ctx->md_data); }
75
76static const EVP_MD mdc2_md=
77 {
78 NID_mdc2,
79 NID_mdc2WithRSA,
80 MDC2_DIGEST_LENGTH,
81 0,
82 init,
83 update,
84 final,
85 NULL,
86 NULL,
87 EVP_PKEY_RSA_ASN1_OCTET_STRING_method,
88 MDC2_BLOCK,
89 sizeof(EVP_MD *)+sizeof(MDC2_CTX),
90 };
91
92const EVP_MD *EVP_mdc2(void)
93 {
94 return(&mdc2_md);
95 }
96#endif
diff --git a/src/lib/libcrypto/evp/m_null.c b/src/lib/libcrypto/evp/m_null.c
new file mode 100644
index 0000000000..f6f0a1d2c0
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_null.c
@@ -0,0 +1,95 @@
1/* crypto/evp/m_null.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/objects.h>
63#include <openssl/x509.h>
64
65static int init(EVP_MD_CTX *ctx)
66 { return 1; }
67
68static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
69 { return 1; }
70
71static int final(EVP_MD_CTX *ctx,unsigned char *md)
72 { return 1; }
73
74static const EVP_MD null_md=
75 {
76 NID_undef,
77 NID_undef,
78 0,
79 0,
80 init,
81 update,
82 final,
83 NULL,
84 NULL,
85 EVP_PKEY_NULL_method,
86 0,
87 sizeof(EVP_MD *),
88 };
89
90const EVP_MD *EVP_md_null(void)
91 {
92 return(&null_md);
93 }
94
95
diff --git a/src/lib/libcrypto/evp/m_ripemd.c b/src/lib/libcrypto/evp/m_ripemd.c
new file mode 100644
index 0000000000..64725528dc
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_ripemd.c
@@ -0,0 +1,96 @@
1/* crypto/evp/m_ripemd.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_RIPEMD
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/ripemd.h>
63#include <openssl/evp.h>
64#include <openssl/objects.h>
65#include <openssl/x509.h>
66
67static int init(EVP_MD_CTX *ctx)
68 { return RIPEMD160_Init(ctx->md_data); }
69
70static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
71 { return RIPEMD160_Update(ctx->md_data,data,count); }
72
73static int final(EVP_MD_CTX *ctx,unsigned char *md)
74 { return RIPEMD160_Final(md,ctx->md_data); }
75
76static const EVP_MD ripemd160_md=
77 {
78 NID_ripemd160,
79 NID_ripemd160WithRSA,
80 RIPEMD160_DIGEST_LENGTH,
81 0,
82 init,
83 update,
84 final,
85 NULL,
86 NULL,
87 EVP_PKEY_RSA_method,
88 RIPEMD160_CBLOCK,
89 sizeof(EVP_MD *)+sizeof(RIPEMD160_CTX),
90 };
91
92const EVP_MD *EVP_ripemd160(void)
93 {
94 return(&ripemd160_md);
95 }
96#endif
diff --git a/src/lib/libcrypto/evp/m_sha.c b/src/lib/libcrypto/evp/m_sha.c
new file mode 100644
index 0000000000..10697c7ed3
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_sha.c
@@ -0,0 +1,95 @@
1/* crypto/evp/m_sha.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_SHA
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65
66static int init(EVP_MD_CTX *ctx)
67 { return SHA_Init(ctx->md_data); }
68
69static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
70 { return SHA_Update(ctx->md_data,data,count); }
71
72static int final(EVP_MD_CTX *ctx,unsigned char *md)
73 { return SHA_Final(md,ctx->md_data); }
74
75static const EVP_MD sha_md=
76 {
77 NID_sha,
78 NID_shaWithRSAEncryption,
79 SHA_DIGEST_LENGTH,
80 0,
81 init,
82 update,
83 final,
84 NULL,
85 NULL,
86 EVP_PKEY_RSA_method,
87 SHA_CBLOCK,
88 sizeof(EVP_MD *)+sizeof(SHA_CTX),
89 };
90
91const EVP_MD *EVP_sha(void)
92 {
93 return(&sha_md);
94 }
95#endif
diff --git a/src/lib/libcrypto/evp/m_sha1.c b/src/lib/libcrypto/evp/m_sha1.c
new file mode 100644
index 0000000000..d6be3502f0
--- /dev/null
+++ b/src/lib/libcrypto/evp/m_sha1.c
@@ -0,0 +1,95 @@
1/* crypto/evp/m_sha1.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_SHA
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65
66static int init(EVP_MD_CTX *ctx)
67 { return SHA1_Init(ctx->md_data); }
68
69static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
70 { return SHA1_Update(ctx->md_data,data,count); }
71
72static int final(EVP_MD_CTX *ctx,unsigned char *md)
73 { return SHA1_Final(md,ctx->md_data); }
74
75static const EVP_MD sha1_md=
76 {
77 NID_sha1,
78 NID_sha1WithRSAEncryption,
79 SHA_DIGEST_LENGTH,
80 0,
81 init,
82 update,
83 final,
84 NULL,
85 NULL,
86 EVP_PKEY_RSA_method,
87 SHA_CBLOCK,
88 sizeof(EVP_MD *)+sizeof(SHA_CTX),
89 };
90
91const EVP_MD *EVP_sha1(void)
92 {
93 return(&sha1_md);
94 }
95#endif
diff --git a/src/lib/libcrypto/evp/names.c b/src/lib/libcrypto/evp/names.c
new file mode 100644
index 0000000000..eb9f4329cd
--- /dev/null
+++ b/src/lib/libcrypto/evp/names.c
@@ -0,0 +1,123 @@
1/* crypto/evp/names.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/objects.h>
63#include <openssl/x509.h>
64
65int EVP_add_cipher(const EVP_CIPHER *c)
66 {
67 int r;
68
69 r=OBJ_NAME_add(OBJ_nid2sn(c->nid),OBJ_NAME_TYPE_CIPHER_METH,(char *)c);
70 if (r == 0) return(0);
71 r=OBJ_NAME_add(OBJ_nid2ln(c->nid),OBJ_NAME_TYPE_CIPHER_METH,(char *)c);
72 return(r);
73 }
74
75int EVP_add_digest(const EVP_MD *md)
76 {
77 int r;
78 const char *name;
79
80 name=OBJ_nid2sn(md->type);
81 r=OBJ_NAME_add(name,OBJ_NAME_TYPE_MD_METH,(char *)md);
82 if (r == 0) return(0);
83 r=OBJ_NAME_add(OBJ_nid2ln(md->type),OBJ_NAME_TYPE_MD_METH,(char *)md);
84 if (r == 0) return(0);
85
86 if (md->type != md->pkey_type)
87 {
88 r=OBJ_NAME_add(OBJ_nid2sn(md->pkey_type),
89 OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,name);
90 if (r == 0) return(0);
91 r=OBJ_NAME_add(OBJ_nid2ln(md->pkey_type),
92 OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,name);
93 }
94 return(r);
95 }
96
97const EVP_CIPHER *EVP_get_cipherbyname(const char *name)
98 {
99 const EVP_CIPHER *cp;
100
101 cp=(const EVP_CIPHER *)OBJ_NAME_get(name,OBJ_NAME_TYPE_CIPHER_METH);
102 return(cp);
103 }
104
105const EVP_MD *EVP_get_digestbyname(const char *name)
106 {
107 const EVP_MD *cp;
108
109 cp=(const EVP_MD *)OBJ_NAME_get(name,OBJ_NAME_TYPE_MD_METH);
110 return(cp);
111 }
112
113void EVP_cleanup(void)
114 {
115 OBJ_NAME_cleanup(OBJ_NAME_TYPE_CIPHER_METH);
116 OBJ_NAME_cleanup(OBJ_NAME_TYPE_MD_METH);
117 /* The above calls will only clean out the contents of the name
118 hash table, but not the hash table itself. The following line
119 does that part. -- Richard Levitte */
120 OBJ_NAME_cleanup(-1);
121
122 EVP_PBE_cleanup();
123 }
diff --git a/src/lib/libcrypto/evp/openbsd_hw.c b/src/lib/libcrypto/evp/openbsd_hw.c
new file mode 100644
index 0000000000..3831a5731e
--- /dev/null
+++ b/src/lib/libcrypto/evp/openbsd_hw.c
@@ -0,0 +1,446 @@
1/* Written by Ben Laurie, 2001 */
2/*
3 * Copyright (c) 2001 The OpenSSL Project. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. All advertising materials mentioning features or use of this
18 * software must display the following acknowledgment:
19 * "This product includes software developed by the OpenSSL Project
20 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
21 *
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23 * endorse or promote products derived from this software without
24 * prior written permission. For written permission, please contact
25 * openssl-core@openssl.org.
26 *
27 * 5. Products derived from this software may not be called "OpenSSL"
28 * nor may "OpenSSL" appear in their names without prior written
29 * permission of the OpenSSL Project.
30 *
31 * 6. Redistributions of any form whatsoever must retain the following
32 * acknowledgment:
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
35 *
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47 * OF THE POSSIBILITY OF SUCH DAMAGE.
48 */
49
50#include <openssl/evp.h>
51#include <openssl/objects.h>
52#include <openssl/rsa.h>
53#include "evp_locl.h"
54
55/* This stuff should now all be supported through
56 * crypto/engine/hw_openbsd_dev_crypto.c unless I botched it up */
57static void *dummy=&dummy;
58
59#if 0
60
61/* check flag after OpenSSL headers to ensure make depend works */
62#ifdef OPENSSL_OPENBSD_DEV_CRYPTO
63
64#include <fcntl.h>
65#include <stdio.h>
66#include <errno.h>
67#include <sys/ioctl.h>
68#include <crypto/cryptodev.h>
69#include <unistd.h>
70#include <assert.h>
71
72/* longest key supported in hardware */
73#define MAX_HW_KEY 24
74#define MAX_HW_IV 8
75
76#define MD5_DIGEST_LENGTH 16
77#define MD5_CBLOCK 64
78
79static int fd;
80static int dev_failed;
81
82typedef struct session_op session_op;
83
84#define CDATA(ctx) EVP_C_DATA(session_op,ctx)
85
86static void err(const char *str)
87 {
88 fprintf(stderr,"%s: errno %d\n",str,errno);
89 }
90
91static int dev_crypto_init(session_op *ses)
92 {
93 if(dev_failed)
94 return 0;
95 if(!fd)
96 {
97 int cryptodev_fd;
98
99 if ((cryptodev_fd=open("/dev/crypto",O_RDWR,0)) < 0)
100 {
101 err("/dev/crypto");
102 dev_failed=1;
103 return 0;
104 }
105 if (ioctl(cryptodev_fd,CRIOGET,&fd) == -1)
106 {
107 err("CRIOGET failed");
108 close(cryptodev_fd);
109 dev_failed=1;
110 return 0;
111 }
112 close(cryptodev_fd);
113 }
114 assert(ses);
115 memset(ses,'\0',sizeof *ses);
116
117 return 1;
118 }
119
120static int dev_crypto_cleanup(EVP_CIPHER_CTX *ctx)
121 {
122 if(ioctl(fd,CIOCFSESSION,&CDATA(ctx)->ses) == -1)
123 err("CIOCFSESSION failed");
124
125 OPENSSL_free(CDATA(ctx)->key);
126
127 return 1;
128 }
129
130static int dev_crypto_init_key(EVP_CIPHER_CTX *ctx,int cipher,
131 const unsigned char *key,int klen)
132 {
133 if(!dev_crypto_init(CDATA(ctx)))
134 return 0;
135
136 CDATA(ctx)->key=OPENSSL_malloc(MAX_HW_KEY);
137
138 assert(ctx->cipher->iv_len <= MAX_HW_IV);
139
140 memcpy(CDATA(ctx)->key,key,klen);
141
142 CDATA(ctx)->cipher=cipher;
143 CDATA(ctx)->keylen=klen;
144
145 if (ioctl(fd,CIOCGSESSION,CDATA(ctx)) == -1)
146 {
147 err("CIOCGSESSION failed");
148 return 0;
149 }
150 return 1;
151 }
152
153static int dev_crypto_cipher(EVP_CIPHER_CTX *ctx,unsigned char *out,
154 const unsigned char *in,unsigned int inl)
155 {
156 struct crypt_op cryp;
157 unsigned char lb[MAX_HW_IV];
158
159 if(!inl)
160 return 1;
161
162 assert(CDATA(ctx));
163 assert(!dev_failed);
164
165 memset(&cryp,'\0',sizeof cryp);
166 cryp.ses=CDATA(ctx)->ses;
167 cryp.op=ctx->encrypt ? COP_ENCRYPT : COP_DECRYPT;
168 cryp.flags=0;
169 cryp.len=inl;
170 assert((inl&(ctx->cipher->block_size-1)) == 0);
171 cryp.src=(caddr_t)in;
172 cryp.dst=(caddr_t)out;
173 cryp.mac=0;
174 if(ctx->cipher->iv_len)
175 cryp.iv=(caddr_t)ctx->iv;
176
177 if(!ctx->encrypt)
178 memcpy(lb,&in[cryp.len-ctx->cipher->iv_len],ctx->cipher->iv_len);
179
180 if(ioctl(fd, CIOCCRYPT, &cryp) == -1)
181 {
182 if(errno == EINVAL) /* buffers are misaligned */
183 {
184 unsigned int cinl=0;
185 char *cin=NULL;
186 char *cout=NULL;
187
188 /* NB: this can only make cinl != inl with stream ciphers */
189 cinl=(inl+3)/4*4;
190
191 if(((unsigned long)in&3) || cinl != inl)
192 {
193 cin=OPENSSL_malloc(cinl);
194 memcpy(cin,in,inl);
195 cryp.src=cin;
196 }
197
198 if(((unsigned long)out&3) || cinl != inl)
199 {
200 cout=OPENSSL_malloc(cinl);
201 cryp.dst=cout;
202 }
203
204 cryp.len=cinl;
205
206 if(ioctl(fd, CIOCCRYPT, &cryp) == -1)
207 {
208 err("CIOCCRYPT(2) failed");
209 printf("src=%p dst=%p\n",cryp.src,cryp.dst);
210 abort();
211 return 0;
212 }
213
214 if(cout)
215 {
216 memcpy(out,cout,inl);
217 OPENSSL_free(cout);
218 }
219 if(cin)
220 OPENSSL_free(cin);
221 }
222 else
223 {
224 err("CIOCCRYPT failed");
225 abort();
226 return 0;
227 }
228 }
229
230 if(ctx->encrypt)
231 memcpy(ctx->iv,&out[cryp.len-ctx->cipher->iv_len],ctx->cipher->iv_len);
232 else
233 memcpy(ctx->iv,lb,ctx->cipher->iv_len);
234
235 return 1;
236 }
237
238static int dev_crypto_des_ede3_init_key(EVP_CIPHER_CTX *ctx,
239 const unsigned char *key,
240 const unsigned char *iv, int enc)
241 { return dev_crypto_init_key(ctx,CRYPTO_3DES_CBC,key,24); }
242
243#define dev_crypto_des_ede3_cbc_cipher dev_crypto_cipher
244
245BLOCK_CIPHER_def_cbc(dev_crypto_des_ede3, session_op, NID_des_ede3, 8, 24, 8,
246 0, dev_crypto_des_ede3_init_key,
247 dev_crypto_cleanup,
248 EVP_CIPHER_set_asn1_iv,
249 EVP_CIPHER_get_asn1_iv,
250 NULL)
251
252static int dev_crypto_rc4_init_key(EVP_CIPHER_CTX *ctx,
253 const unsigned char *key,
254 const unsigned char *iv, int enc)
255 { return dev_crypto_init_key(ctx,CRYPTO_ARC4,key,16); }
256
257static const EVP_CIPHER r4_cipher=
258 {
259 NID_rc4,
260 1,16,0, /* FIXME: key should be up to 256 bytes */
261 EVP_CIPH_VARIABLE_LENGTH,
262 dev_crypto_rc4_init_key,
263 dev_crypto_cipher,
264 dev_crypto_cleanup,
265 sizeof(session_op),
266 NULL,
267 NULL,
268 NULL
269 };
270
271const EVP_CIPHER *EVP_dev_crypto_rc4(void)
272 { return &r4_cipher; }
273
274typedef struct
275 {
276 session_op sess;
277 char *data;
278 int len;
279 unsigned char md[EVP_MAX_MD_SIZE];
280 } MD_DATA;
281
282static int dev_crypto_init_digest(MD_DATA *md_data,int mac)
283 {
284 if(!dev_crypto_init(&md_data->sess))
285 return 0;
286
287 md_data->len=0;
288 md_data->data=NULL;
289
290 md_data->sess.mac=mac;
291
292 if (ioctl(fd,CIOCGSESSION,&md_data->sess) == -1)
293 {
294 err("CIOCGSESSION failed");
295 return 0;
296 }
297 return 1;
298 }
299
300static int dev_crypto_cleanup_digest(MD_DATA *md_data)
301 {
302 if (ioctl(fd,CIOCFSESSION,&md_data->sess.ses) == -1)
303 {
304 err("CIOCFSESSION failed");
305 return 0;
306 }
307
308 return 1;
309 }
310
311/* FIXME: if device can do chained MACs, then don't accumulate */
312/* FIXME: move accumulation to the framework */
313static int dev_crypto_md5_init(EVP_MD_CTX *ctx)
314 { return dev_crypto_init_digest(ctx->md_data,CRYPTO_MD5); }
315
316static int do_digest(int ses,unsigned char *md,const void *data,int len)
317 {
318 struct crypt_op cryp;
319 static unsigned char md5zero[16]=
320 {
321 0xd4,0x1d,0x8c,0xd9,0x8f,0x00,0xb2,0x04,
322 0xe9,0x80,0x09,0x98,0xec,0xf8,0x42,0x7e
323 };
324
325 /* some cards can't do zero length */
326 if(!len)
327 {
328 memcpy(md,md5zero,16);
329 return 1;
330 }
331
332 memset(&cryp,'\0',sizeof cryp);
333 cryp.ses=ses;
334 cryp.op=COP_ENCRYPT;/* required to do the MAC rather than check it */
335 cryp.len=len;
336 cryp.src=(caddr_t)data;
337 cryp.dst=(caddr_t)data; // FIXME!!!
338 cryp.mac=(caddr_t)md;
339
340 if(ioctl(fd, CIOCCRYPT, &cryp) == -1)
341 {
342 if(errno == EINVAL) /* buffer is misaligned */
343 {
344 char *dcopy;
345
346 dcopy=OPENSSL_malloc(len);
347 memcpy(dcopy,data,len);
348 cryp.src=dcopy;
349 cryp.dst=cryp.src; // FIXME!!!
350
351 if(ioctl(fd, CIOCCRYPT, &cryp) == -1)
352 {
353 err("CIOCCRYPT(MAC2) failed");
354 abort();
355 return 0;
356 }
357 OPENSSL_free(dcopy);
358 }
359 else
360 {
361 err("CIOCCRYPT(MAC) failed");
362 abort();
363 return 0;
364 }
365 }
366 // printf("done\n");
367
368 return 1;
369 }
370
371static int dev_crypto_md5_update(EVP_MD_CTX *ctx,const void *data,
372 unsigned long len)
373 {
374 MD_DATA *md_data=ctx->md_data;
375
376 if(ctx->flags&EVP_MD_CTX_FLAG_ONESHOT)
377 return do_digest(md_data->sess.ses,md_data->md,data,len);
378
379 md_data->data=OPENSSL_realloc(md_data->data,md_data->len+len);
380 memcpy(md_data->data+md_data->len,data,len);
381 md_data->len+=len;
382
383 return 1;
384 }
385
386static int dev_crypto_md5_final(EVP_MD_CTX *ctx,unsigned char *md)
387 {
388 int ret;
389 MD_DATA *md_data=ctx->md_data;
390
391 if(ctx->flags&EVP_MD_CTX_FLAG_ONESHOT)
392 {
393 memcpy(md,md_data->md,MD5_DIGEST_LENGTH);
394 ret=1;
395 }
396 else
397 {
398 ret=do_digest(md_data->sess.ses,md,md_data->data,md_data->len);
399 OPENSSL_free(md_data->data);
400 md_data->data=NULL;
401 md_data->len=0;
402 }
403
404 return ret;
405 }
406
407static int dev_crypto_md5_copy(EVP_MD_CTX *to,const EVP_MD_CTX *from)
408 {
409 const MD_DATA *from_md=from->md_data;
410 MD_DATA *to_md=to->md_data;
411
412 // How do we copy sessions?
413 assert(from->digest->flags&EVP_MD_FLAG_ONESHOT);
414
415 to_md->data=OPENSSL_malloc(from_md->len);
416 memcpy(to_md->data,from_md->data,from_md->len);
417
418 return 1;
419 }
420
421static int dev_crypto_md5_cleanup(EVP_MD_CTX *ctx)
422 {
423 return dev_crypto_cleanup_digest(ctx->md_data);
424 }
425
426static const EVP_MD md5_md=
427 {
428 NID_md5,
429 NID_md5WithRSAEncryption,
430 MD5_DIGEST_LENGTH,
431 EVP_MD_FLAG_ONESHOT, // XXX: set according to device info...
432 dev_crypto_md5_init,
433 dev_crypto_md5_update,
434 dev_crypto_md5_final,
435 dev_crypto_md5_copy,
436 dev_crypto_md5_cleanup,
437 EVP_PKEY_RSA_method,
438 MD5_CBLOCK,
439 sizeof(MD_DATA),
440 };
441
442const EVP_MD *EVP_dev_crypto_md5(void)
443 { return &md5_md; }
444
445#endif
446#endif
diff --git a/src/lib/libcrypto/evp/p5_crpt.c b/src/lib/libcrypto/evp/p5_crpt.c
new file mode 100644
index 0000000000..a1874e83b2
--- /dev/null
+++ b/src/lib/libcrypto/evp/p5_crpt.c
@@ -0,0 +1,153 @@
1/* p5_crpt.c */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59#include <stdio.h>
60#include <stdlib.h>
61#include "cryptlib.h"
62#include <openssl/x509.h>
63#include <openssl/evp.h>
64
65/* PKCS#5 v1.5 compatible PBE functions: see PKCS#5 v2.0 for more info.
66 */
67
68void PKCS5_PBE_add(void)
69{
70#ifndef OPENSSL_NO_DES
71# ifndef OPENSSL_NO_MD5
72EVP_PBE_alg_add(NID_pbeWithMD5AndDES_CBC, EVP_des_cbc(), EVP_md5(),
73 PKCS5_PBE_keyivgen);
74# endif
75# ifndef OPENSSL_NO_MD2
76EVP_PBE_alg_add(NID_pbeWithMD2AndDES_CBC, EVP_des_cbc(), EVP_md2(),
77 PKCS5_PBE_keyivgen);
78# endif
79# ifndef OPENSSL_NO_SHA
80EVP_PBE_alg_add(NID_pbeWithSHA1AndDES_CBC, EVP_des_cbc(), EVP_sha1(),
81 PKCS5_PBE_keyivgen);
82# endif
83#endif
84#ifndef OPENSSL_NO_RC2
85# ifndef OPENSSL_NO_MD5
86EVP_PBE_alg_add(NID_pbeWithMD5AndRC2_CBC, EVP_rc2_64_cbc(), EVP_md5(),
87 PKCS5_PBE_keyivgen);
88# endif
89# ifndef OPENSSL_NO_MD2
90EVP_PBE_alg_add(NID_pbeWithMD2AndRC2_CBC, EVP_rc2_64_cbc(), EVP_md2(),
91 PKCS5_PBE_keyivgen);
92# endif
93# ifndef OPENSSL_NO_SHA
94EVP_PBE_alg_add(NID_pbeWithSHA1AndRC2_CBC, EVP_rc2_64_cbc(), EVP_sha1(),
95 PKCS5_PBE_keyivgen);
96# endif
97#endif
98#ifndef OPENSSL_NO_HMAC
99EVP_PBE_alg_add(NID_pbes2, NULL, NULL, PKCS5_v2_PBE_keyivgen);
100#endif
101}
102
103int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *cctx, const char *pass, int passlen,
104 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
105 int en_de)
106{
107 EVP_MD_CTX ctx;
108 unsigned char md_tmp[EVP_MAX_MD_SIZE];
109 unsigned char key[EVP_MAX_KEY_LENGTH], iv[EVP_MAX_IV_LENGTH];
110 int i;
111 PBEPARAM *pbe;
112 int saltlen, iter;
113 unsigned char *salt, *pbuf;
114
115 /* Extract useful info from parameter */
116 pbuf = param->value.sequence->data;
117 if (!param || (param->type != V_ASN1_SEQUENCE) ||
118 !(pbe = d2i_PBEPARAM (NULL, &pbuf, param->value.sequence->length))) {
119 EVPerr(EVP_F_PKCS5_PBE_KEYIVGEN,EVP_R_DECODE_ERROR);
120 return 0;
121 }
122
123 if (!pbe->iter) iter = 1;
124 else iter = ASN1_INTEGER_get (pbe->iter);
125 salt = pbe->salt->data;
126 saltlen = pbe->salt->length;
127
128 if(!pass) passlen = 0;
129 else if(passlen == -1) passlen = strlen(pass);
130
131 EVP_MD_CTX_init(&ctx);
132 EVP_DigestInit_ex(&ctx, md, NULL);
133 EVP_DigestUpdate(&ctx, pass, passlen);
134 EVP_DigestUpdate(&ctx, salt, saltlen);
135 PBEPARAM_free(pbe);
136 EVP_DigestFinal_ex(&ctx, md_tmp, NULL);
137 for (i = 1; i < iter; i++) {
138 EVP_DigestInit_ex(&ctx, md, NULL);
139 EVP_DigestUpdate(&ctx, md_tmp, EVP_MD_size(md));
140 EVP_DigestFinal_ex (&ctx, md_tmp, NULL);
141 }
142 EVP_MD_CTX_cleanup(&ctx);
143 OPENSSL_assert(EVP_CIPHER_key_length(cipher) <= sizeof md_tmp);
144 memcpy(key, md_tmp, EVP_CIPHER_key_length(cipher));
145 OPENSSL_assert(EVP_CIPHER_iv_length(cipher) <= 16);
146 memcpy(iv, md_tmp + (16 - EVP_CIPHER_iv_length(cipher)),
147 EVP_CIPHER_iv_length(cipher));
148 EVP_CipherInit_ex(cctx, cipher, NULL, key, iv, en_de);
149 OPENSSL_cleanse(md_tmp, EVP_MAX_MD_SIZE);
150 OPENSSL_cleanse(key, EVP_MAX_KEY_LENGTH);
151 OPENSSL_cleanse(iv, EVP_MAX_IV_LENGTH);
152 return 1;
153}
diff --git a/src/lib/libcrypto/evp/p5_crpt2.c b/src/lib/libcrypto/evp/p5_crpt2.c
new file mode 100644
index 0000000000..1f94e1ef88
--- /dev/null
+++ b/src/lib/libcrypto/evp/p5_crpt2.c
@@ -0,0 +1,251 @@
1/* p5_crpt2.c */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58#if !defined(OPENSSL_NO_HMAC) && !defined(OPENSSL_NO_SHA)
59#include <stdio.h>
60#include <stdlib.h>
61#include "cryptlib.h"
62#include <openssl/x509.h>
63#include <openssl/evp.h>
64#include <openssl/hmac.h>
65
66/* set this to print out info about the keygen algorithm */
67/* #define DEBUG_PKCS5V2 */
68
69#ifdef DEBUG_PKCS5V2
70 static void h__dump (const unsigned char *p, int len);
71#endif
72
73/* This is an implementation of PKCS#5 v2.0 password based encryption key
74 * derivation function PBKDF2 using the only currently defined function HMAC
75 * with SHA1. Verified against test vectors posted by Peter Gutmann
76 * <pgut001@cs.auckland.ac.nz> to the PKCS-TNG <pkcs-tng@rsa.com> mailing list.
77 */
78
79int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
80 unsigned char *salt, int saltlen, int iter,
81 int keylen, unsigned char *out)
82{
83 unsigned char digtmp[SHA_DIGEST_LENGTH], *p, itmp[4];
84 int cplen, j, k, tkeylen;
85 unsigned long i = 1;
86 HMAC_CTX hctx;
87
88 HMAC_CTX_init(&hctx);
89 p = out;
90 tkeylen = keylen;
91 if(!pass) passlen = 0;
92 else if(passlen == -1) passlen = strlen(pass);
93 while(tkeylen) {
94 if(tkeylen > SHA_DIGEST_LENGTH) cplen = SHA_DIGEST_LENGTH;
95 else cplen = tkeylen;
96 /* We are unlikely to ever use more than 256 blocks (5120 bits!)
97 * but just in case...
98 */
99 itmp[0] = (unsigned char)((i >> 24) & 0xff);
100 itmp[1] = (unsigned char)((i >> 16) & 0xff);
101 itmp[2] = (unsigned char)((i >> 8) & 0xff);
102 itmp[3] = (unsigned char)(i & 0xff);
103 HMAC_Init_ex(&hctx, pass, passlen, EVP_sha1(), NULL);
104 HMAC_Update(&hctx, salt, saltlen);
105 HMAC_Update(&hctx, itmp, 4);
106 HMAC_Final(&hctx, digtmp, NULL);
107 memcpy(p, digtmp, cplen);
108 for(j = 1; j < iter; j++) {
109 HMAC(EVP_sha1(), pass, passlen,
110 digtmp, SHA_DIGEST_LENGTH, digtmp, NULL);
111 for(k = 0; k < cplen; k++) p[k] ^= digtmp[k];
112 }
113 tkeylen-= cplen;
114 i++;
115 p+= cplen;
116 }
117 HMAC_CTX_cleanup(&hctx);
118#ifdef DEBUG_PKCS5V2
119 fprintf(stderr, "Password:\n");
120 h__dump (pass, passlen);
121 fprintf(stderr, "Salt:\n");
122 h__dump (salt, saltlen);
123 fprintf(stderr, "Iteration count %d\n", iter);
124 fprintf(stderr, "Key:\n");
125 h__dump (out, keylen);
126#endif
127 return 1;
128}
129
130#ifdef DO_TEST
131main()
132{
133 unsigned char out[4];
134 unsigned char salt[] = {0x12, 0x34, 0x56, 0x78};
135 PKCS5_PBKDF2_HMAC_SHA1("password", -1, salt, 4, 5, 4, out);
136 fprintf(stderr, "Out %02X %02X %02X %02X\n",
137 out[0], out[1], out[2], out[3]);
138}
139
140#endif
141
142/* Now the key derivation function itself. This is a bit evil because
143 * it has to check the ASN1 parameters are valid: and there are quite a
144 * few of them...
145 */
146
147int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
148 ASN1_TYPE *param, const EVP_CIPHER *c, const EVP_MD *md,
149 int en_de)
150{
151 unsigned char *pbuf, *salt, key[EVP_MAX_KEY_LENGTH];
152 int saltlen, keylen, iter, plen;
153 PBE2PARAM *pbe2 = NULL;
154 const EVP_CIPHER *cipher;
155 PBKDF2PARAM *kdf = NULL;
156
157 pbuf = param->value.sequence->data;
158 plen = param->value.sequence->length;
159 if(!param || (param->type != V_ASN1_SEQUENCE) ||
160 !(pbe2 = d2i_PBE2PARAM(NULL, &pbuf, plen))) {
161 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,EVP_R_DECODE_ERROR);
162 return 0;
163 }
164
165 /* See if we recognise the key derivation function */
166
167 if(OBJ_obj2nid(pbe2->keyfunc->algorithm) != NID_id_pbkdf2) {
168 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
169 EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION);
170 goto err;
171 }
172
173 /* lets see if we recognise the encryption algorithm.
174 */
175
176 cipher = EVP_get_cipherbyname(
177 OBJ_nid2sn(OBJ_obj2nid(pbe2->encryption->algorithm)));
178
179 if(!cipher) {
180 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
181 EVP_R_UNSUPPORTED_CIPHER);
182 goto err;
183 }
184
185 /* Fixup cipher based on AlgorithmIdentifier */
186 EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, en_de);
187 if(EVP_CIPHER_asn1_to_param(ctx, pbe2->encryption->parameter) < 0) {
188 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
189 EVP_R_CIPHER_PARAMETER_ERROR);
190 goto err;
191 }
192 keylen = EVP_CIPHER_CTX_key_length(ctx);
193 OPENSSL_assert(keylen <= sizeof key);
194
195 /* Now decode key derivation function */
196
197 pbuf = pbe2->keyfunc->parameter->value.sequence->data;
198 plen = pbe2->keyfunc->parameter->value.sequence->length;
199 if(!pbe2->keyfunc->parameter ||
200 (pbe2->keyfunc->parameter->type != V_ASN1_SEQUENCE) ||
201 !(kdf = d2i_PBKDF2PARAM(NULL, &pbuf, plen)) ) {
202 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,EVP_R_DECODE_ERROR);
203 goto err;
204 }
205
206 PBE2PARAM_free(pbe2);
207 pbe2 = NULL;
208
209 /* Now check the parameters of the kdf */
210
211 if(kdf->keylength && (ASN1_INTEGER_get(kdf->keylength) != keylen)){
212 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
213 EVP_R_UNSUPPORTED_KEYLENGTH);
214 goto err;
215 }
216
217 if(kdf->prf && (OBJ_obj2nid(kdf->prf->algorithm) != NID_hmacWithSHA1)) {
218 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN, EVP_R_UNSUPPORTED_PRF);
219 goto err;
220 }
221
222 if(kdf->salt->type != V_ASN1_OCTET_STRING) {
223 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
224 EVP_R_UNSUPPORTED_SALT_TYPE);
225 goto err;
226 }
227
228 /* it seems that its all OK */
229 salt = kdf->salt->value.octet_string->data;
230 saltlen = kdf->salt->value.octet_string->length;
231 iter = ASN1_INTEGER_get(kdf->iter);
232 PKCS5_PBKDF2_HMAC_SHA1(pass, passlen, salt, saltlen, iter, keylen, key);
233 EVP_CipherInit_ex(ctx, NULL, NULL, key, NULL, en_de);
234 OPENSSL_cleanse(key, keylen);
235 PBKDF2PARAM_free(kdf);
236 return 1;
237
238 err:
239 PBE2PARAM_free(pbe2);
240 PBKDF2PARAM_free(kdf);
241 return 0;
242}
243
244#ifdef DEBUG_PKCS5V2
245static void h__dump (const unsigned char *p, int len)
246{
247 for (; len --; p++) fprintf(stderr, "%02X ", *p);
248 fprintf(stderr, "\n");
249}
250#endif
251#endif
diff --git a/src/lib/libcrypto/evp/p_dec.c b/src/lib/libcrypto/evp/p_dec.c
new file mode 100644
index 0000000000..8af620400e
--- /dev/null
+++ b/src/lib/libcrypto/evp/p_dec.c
@@ -0,0 +1,87 @@
1/* crypto/evp/p_dec.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/rand.h>
62#ifndef OPENSSL_NO_RSA
63#include <openssl/rsa.h>
64#endif
65#include <openssl/evp.h>
66#include <openssl/objects.h>
67#include <openssl/x509.h>
68
69int EVP_PKEY_decrypt(unsigned char *key, unsigned char *ek, int ekl,
70 EVP_PKEY *priv)
71 {
72 int ret= -1;
73
74#ifndef OPENSSL_NO_RSA
75 if (priv->type != EVP_PKEY_RSA)
76 {
77#endif
78 EVPerr(EVP_F_EVP_PKEY_DECRYPT,EVP_R_PUBLIC_KEY_NOT_RSA);
79#ifndef OPENSSL_NO_RSA
80 goto err;
81 }
82
83 ret=RSA_private_decrypt(ekl,ek,key,priv->pkey.rsa,RSA_PKCS1_PADDING);
84err:
85#endif
86 return(ret);
87 }
diff --git a/src/lib/libcrypto/evp/p_enc.c b/src/lib/libcrypto/evp/p_enc.c
new file mode 100644
index 0000000000..656883b996
--- /dev/null
+++ b/src/lib/libcrypto/evp/p_enc.c
@@ -0,0 +1,86 @@
1/* crypto/evp/p_enc.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/rand.h>
62#ifndef OPENSSL_NO_RSA
63#include <openssl/rsa.h>
64#endif
65#include <openssl/evp.h>
66#include <openssl/objects.h>
67#include <openssl/x509.h>
68
69int EVP_PKEY_encrypt(unsigned char *ek, unsigned char *key, int key_len,
70 EVP_PKEY *pubk)
71 {
72 int ret=0;
73
74#ifndef OPENSSL_NO_RSA
75 if (pubk->type != EVP_PKEY_RSA)
76 {
77#endif
78 EVPerr(EVP_F_EVP_PKEY_ENCRYPT,EVP_R_PUBLIC_KEY_NOT_RSA);
79#ifndef OPENSSL_NO_RSA
80 goto err;
81 }
82 ret=RSA_public_encrypt(key_len,key,ek,pubk->pkey.rsa,RSA_PKCS1_PADDING);
83err:
84#endif
85 return(ret);
86 }
diff --git a/src/lib/libcrypto/evp/p_lib.c b/src/lib/libcrypto/evp/p_lib.c
new file mode 100644
index 0000000000..215b94292a
--- /dev/null
+++ b/src/lib/libcrypto/evp/p_lib.c
@@ -0,0 +1,337 @@
1/* crypto/evp/p_lib.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/objects.h>
62#include <openssl/evp.h>
63#include <openssl/asn1_mac.h>
64#include <openssl/x509.h>
65
66static void EVP_PKEY_free_it(EVP_PKEY *x);
67
68int EVP_PKEY_bits(EVP_PKEY *pkey)
69 {
70#ifndef OPENSSL_NO_RSA
71 if (pkey->type == EVP_PKEY_RSA)
72 return(BN_num_bits(pkey->pkey.rsa->n));
73 else
74#endif
75#ifndef OPENSSL_NO_DSA
76 if (pkey->type == EVP_PKEY_DSA)
77 return(BN_num_bits(pkey->pkey.dsa->p));
78#endif
79 return(0);
80 }
81
82int EVP_PKEY_size(EVP_PKEY *pkey)
83 {
84 if (pkey == NULL)
85 return(0);
86#ifndef OPENSSL_NO_RSA
87 if (pkey->type == EVP_PKEY_RSA)
88 return(RSA_size(pkey->pkey.rsa));
89 else
90#endif
91#ifndef OPENSSL_NO_DSA
92 if (pkey->type == EVP_PKEY_DSA)
93 return(DSA_size(pkey->pkey.dsa));
94#endif
95 return(0);
96 }
97
98int EVP_PKEY_save_parameters(EVP_PKEY *pkey, int mode)
99 {
100#ifndef OPENSSL_NO_DSA
101 if (pkey->type == EVP_PKEY_DSA)
102 {
103 int ret=pkey->save_parameters;
104
105 if (mode >= 0)
106 pkey->save_parameters=mode;
107 return(ret);
108 }
109#endif
110 return(0);
111 }
112
113int EVP_PKEY_copy_parameters(EVP_PKEY *to, EVP_PKEY *from)
114 {
115 if (to->type != from->type)
116 {
117 EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS,EVP_R_DIFFERENT_KEY_TYPES);
118 goto err;
119 }
120
121 if (EVP_PKEY_missing_parameters(from))
122 {
123 EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS,EVP_R_MISSING_PARAMETERS);
124 goto err;
125 }
126#ifndef OPENSSL_NO_DSA
127 if (to->type == EVP_PKEY_DSA)
128 {
129 BIGNUM *a;
130
131 if ((a=BN_dup(from->pkey.dsa->p)) == NULL) goto err;
132 if (to->pkey.dsa->p != NULL) BN_free(to->pkey.dsa->p);
133 to->pkey.dsa->p=a;
134
135 if ((a=BN_dup(from->pkey.dsa->q)) == NULL) goto err;
136 if (to->pkey.dsa->q != NULL) BN_free(to->pkey.dsa->q);
137 to->pkey.dsa->q=a;
138
139 if ((a=BN_dup(from->pkey.dsa->g)) == NULL) goto err;
140 if (to->pkey.dsa->g != NULL) BN_free(to->pkey.dsa->g);
141 to->pkey.dsa->g=a;
142 }
143#endif
144 return(1);
145err:
146 return(0);
147 }
148
149int EVP_PKEY_missing_parameters(EVP_PKEY *pkey)
150 {
151#ifndef OPENSSL_NO_DSA
152 if (pkey->type == EVP_PKEY_DSA)
153 {
154 DSA *dsa;
155
156 dsa=pkey->pkey.dsa;
157 if ((dsa->p == NULL) || (dsa->q == NULL) || (dsa->g == NULL))
158 return(1);
159 }
160#endif
161 return(0);
162 }
163
164int EVP_PKEY_cmp_parameters(EVP_PKEY *a, EVP_PKEY *b)
165 {
166#ifndef OPENSSL_NO_DSA
167 if ((a->type == EVP_PKEY_DSA) && (b->type == EVP_PKEY_DSA))
168 {
169 if ( BN_cmp(a->pkey.dsa->p,b->pkey.dsa->p) ||
170 BN_cmp(a->pkey.dsa->q,b->pkey.dsa->q) ||
171 BN_cmp(a->pkey.dsa->g,b->pkey.dsa->g))
172 return(0);
173 else
174 return(1);
175 }
176#endif
177 return(-1);
178 }
179
180EVP_PKEY *EVP_PKEY_new(void)
181 {
182 EVP_PKEY *ret;
183
184 ret=(EVP_PKEY *)OPENSSL_malloc(sizeof(EVP_PKEY));
185 if (ret == NULL)
186 {
187 EVPerr(EVP_F_EVP_PKEY_NEW,ERR_R_MALLOC_FAILURE);
188 return(NULL);
189 }
190 ret->type=EVP_PKEY_NONE;
191 ret->references=1;
192 ret->pkey.ptr=NULL;
193 ret->attributes=NULL;
194 ret->save_parameters=1;
195 return(ret);
196 }
197
198int EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key)
199 {
200 if (pkey == NULL) return(0);
201 if (pkey->pkey.ptr != NULL)
202 EVP_PKEY_free_it(pkey);
203 pkey->type=EVP_PKEY_type(type);
204 pkey->save_type=type;
205 pkey->pkey.ptr=key;
206 return(key != NULL);
207 }
208
209#ifndef OPENSSL_NO_RSA
210int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, RSA *key)
211{
212 int ret = EVP_PKEY_assign_RSA(pkey, key);
213 if(ret)
214 RSA_up_ref(key);
215 return ret;
216}
217
218RSA *EVP_PKEY_get1_RSA(EVP_PKEY *pkey)
219 {
220 if(pkey->type != EVP_PKEY_RSA) {
221 EVPerr(EVP_F_EVP_PKEY_GET1_RSA, EVP_R_EXPECTING_AN_RSA_KEY);
222 return NULL;
223 }
224 RSA_up_ref(pkey->pkey.rsa);
225 return pkey->pkey.rsa;
226}
227#endif
228
229#ifndef OPENSSL_NO_DSA
230int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, DSA *key)
231{
232 int ret = EVP_PKEY_assign_DSA(pkey, key);
233 if(ret)
234 DSA_up_ref(key);
235 return ret;
236}
237
238DSA *EVP_PKEY_get1_DSA(EVP_PKEY *pkey)
239 {
240 if(pkey->type != EVP_PKEY_DSA) {
241 EVPerr(EVP_F_EVP_PKEY_GET1_DSA, EVP_R_EXPECTING_A_DSA_KEY);
242 return NULL;
243 }
244 DSA_up_ref(pkey->pkey.dsa);
245 return pkey->pkey.dsa;
246}
247#endif
248
249#ifndef OPENSSL_NO_DH
250
251int EVP_PKEY_set1_DH(EVP_PKEY *pkey, DH *key)
252{
253 int ret = EVP_PKEY_assign_DH(pkey, key);
254 if(ret)
255 DH_up_ref(key);
256 return ret;
257}
258
259DH *EVP_PKEY_get1_DH(EVP_PKEY *pkey)
260 {
261 if(pkey->type != EVP_PKEY_DH) {
262 EVPerr(EVP_F_EVP_PKEY_GET1_DH, EVP_R_EXPECTING_A_DH_KEY);
263 return NULL;
264 }
265 DH_up_ref(pkey->pkey.dh);
266 return pkey->pkey.dh;
267}
268#endif
269
270int EVP_PKEY_type(int type)
271 {
272 switch (type)
273 {
274 case EVP_PKEY_RSA:
275 case EVP_PKEY_RSA2:
276 return(EVP_PKEY_RSA);
277 case EVP_PKEY_DSA:
278 case EVP_PKEY_DSA1:
279 case EVP_PKEY_DSA2:
280 case EVP_PKEY_DSA3:
281 case EVP_PKEY_DSA4:
282 return(EVP_PKEY_DSA);
283 case EVP_PKEY_DH:
284 return(EVP_PKEY_DH);
285 default:
286 return(NID_undef);
287 }
288 }
289
290void EVP_PKEY_free(EVP_PKEY *x)
291 {
292 int i;
293
294 if (x == NULL) return;
295
296 i=CRYPTO_add(&x->references,-1,CRYPTO_LOCK_EVP_PKEY);
297#ifdef REF_PRINT
298 REF_PRINT("EVP_PKEY",x);
299#endif
300 if (i > 0) return;
301#ifdef REF_CHECK
302 if (i < 0)
303 {
304 fprintf(stderr,"EVP_PKEY_free, bad reference count\n");
305 abort();
306 }
307#endif
308 EVP_PKEY_free_it(x);
309 OPENSSL_free(x);
310 }
311
312static void EVP_PKEY_free_it(EVP_PKEY *x)
313 {
314 switch (x->type)
315 {
316#ifndef OPENSSL_NO_RSA
317 case EVP_PKEY_RSA:
318 case EVP_PKEY_RSA2:
319 RSA_free(x->pkey.rsa);
320 break;
321#endif
322#ifndef OPENSSL_NO_DSA
323 case EVP_PKEY_DSA:
324 case EVP_PKEY_DSA2:
325 case EVP_PKEY_DSA3:
326 case EVP_PKEY_DSA4:
327 DSA_free(x->pkey.dsa);
328 break;
329#endif
330#ifndef OPENSSL_NO_DH
331 case EVP_PKEY_DH:
332 DH_free(x->pkey.dh);
333 break;
334#endif
335 }
336 }
337
diff --git a/src/lib/libcrypto/evp/p_open.c b/src/lib/libcrypto/evp/p_open.c
new file mode 100644
index 0000000000..5a933d1cda
--- /dev/null
+++ b/src/lib/libcrypto/evp/p_open.c
@@ -0,0 +1,123 @@
1/* crypto/evp/p_open.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef OPENSSL_NO_RSA
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65
66int EVP_OpenInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, unsigned char *ek,
67 int ekl, unsigned char *iv, EVP_PKEY *priv)
68 {
69 unsigned char *key=NULL;
70 int i,size=0,ret=0;
71
72 if(type) {
73 EVP_CIPHER_CTX_init(ctx);
74 if(!EVP_DecryptInit_ex(ctx,type,NULL, NULL,NULL)) return 0;
75 }
76
77 if(!priv) return 1;
78
79 if (priv->type != EVP_PKEY_RSA)
80 {
81 EVPerr(EVP_F_EVP_OPENINIT,EVP_R_PUBLIC_KEY_NOT_RSA);
82 goto err;
83 }
84
85 size=RSA_size(priv->pkey.rsa);
86 key=(unsigned char *)OPENSSL_malloc(size+2);
87 if (key == NULL)
88 {
89 /* ERROR */
90 EVPerr(EVP_F_EVP_OPENINIT,ERR_R_MALLOC_FAILURE);
91 goto err;
92 }
93
94 i=EVP_PKEY_decrypt(key,ek,ekl,priv);
95 if ((i <= 0) || !EVP_CIPHER_CTX_set_key_length(ctx, i))
96 {
97 /* ERROR */
98 goto err;
99 }
100 if(!EVP_DecryptInit_ex(ctx,NULL,NULL,key,iv)) goto err;
101
102 ret=1;
103err:
104 if (key != NULL) OPENSSL_cleanse(key,size);
105 OPENSSL_free(key);
106 return(ret);
107 }
108
109int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
110 {
111 int i;
112
113 i=EVP_DecryptFinal_ex(ctx,out,outl);
114 EVP_DecryptInit_ex(ctx,NULL,NULL,NULL,NULL);
115 return(i);
116 }
117#else /* !OPENSSL_NO_RSA */
118
119# ifdef PEDANTIC
120static void *dummy=&dummy;
121# endif
122
123#endif
diff --git a/src/lib/libcrypto/evp/p_seal.c b/src/lib/libcrypto/evp/p_seal.c
new file mode 100644
index 0000000000..37e547fe72
--- /dev/null
+++ b/src/lib/libcrypto/evp/p_seal.c
@@ -0,0 +1,115 @@
1/* crypto/evp/p_seal.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/rand.h>
62#ifndef OPENSSL_NO_RSA
63#include <openssl/rsa.h>
64#endif
65#include <openssl/evp.h>
66#include <openssl/objects.h>
67#include <openssl/x509.h>
68
69int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, unsigned char **ek,
70 int *ekl, unsigned char *iv, EVP_PKEY **pubk, int npubk)
71 {
72 unsigned char key[EVP_MAX_KEY_LENGTH];
73 int i;
74
75 if(type) {
76 EVP_CIPHER_CTX_init(ctx);
77 if(!EVP_EncryptInit_ex(ctx,type,NULL,NULL,NULL)) return 0;
78 }
79 if ((npubk <= 0) || !pubk)
80 return 1;
81 if (RAND_bytes(key,EVP_MAX_KEY_LENGTH) <= 0)
82 return 0;
83 if (EVP_CIPHER_CTX_iv_length(ctx))
84 RAND_pseudo_bytes(iv,EVP_CIPHER_CTX_iv_length(ctx));
85
86 if(!EVP_EncryptInit_ex(ctx,NULL,NULL,key,iv)) return 0;
87
88 for (i=0; i<npubk; i++)
89 {
90 ekl[i]=EVP_PKEY_encrypt(ek[i],key,EVP_CIPHER_CTX_key_length(ctx),
91 pubk[i]);
92 if (ekl[i] <= 0) return(-1);
93 }
94 return(npubk);
95 }
96
97/* MACRO
98void EVP_SealUpdate(ctx,out,outl,in,inl)
99EVP_CIPHER_CTX *ctx;
100unsigned char *out;
101int *outl;
102unsigned char *in;
103int inl;
104 {
105 EVP_EncryptUpdate(ctx,out,outl,in,inl);
106 }
107*/
108
109int EVP_SealFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
110 {
111 int i;
112 i = EVP_EncryptFinal_ex(ctx,out,outl);
113 EVP_EncryptInit_ex(ctx,NULL,NULL,NULL,NULL);
114 return i;
115 }
diff --git a/src/lib/libcrypto/evp/p_sign.c b/src/lib/libcrypto/evp/p_sign.c
new file mode 100644
index 0000000000..e4ae5906f5
--- /dev/null
+++ b/src/lib/libcrypto/evp/p_sign.c
@@ -0,0 +1,114 @@
1/* crypto/evp/p_sign.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/objects.h>
63#include <openssl/x509.h>
64
65#ifdef undef
66void EVP_SignInit(EVP_MD_CTX *ctx, EVP_MD *type)
67 {
68 EVP_DigestInit_ex(ctx,type);
69 }
70
71void EVP_SignUpdate(EVP_MD_CTX *ctx, unsigned char *data,
72 unsigned int count)
73 {
74 EVP_DigestUpdate(ctx,data,count);
75 }
76#endif
77
78int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen,
79 EVP_PKEY *pkey)
80 {
81 unsigned char m[EVP_MAX_MD_SIZE];
82 unsigned int m_len;
83 int i,ok=0,v;
84 MS_STATIC EVP_MD_CTX tmp_ctx;
85
86 *siglen=0;
87 EVP_MD_CTX_init(&tmp_ctx);
88 EVP_MD_CTX_copy_ex(&tmp_ctx,ctx);
89 EVP_DigestFinal_ex(&tmp_ctx,&(m[0]),&m_len);
90 EVP_MD_CTX_cleanup(&tmp_ctx);
91 for (i=0; i<4; i++)
92 {
93 v=ctx->digest->required_pkey_type[i];
94 if (v == 0) break;
95 if (pkey->type == v)
96 {
97 ok=1;
98 break;
99 }
100 }
101 if (!ok)
102 {
103 EVPerr(EVP_F_EVP_SIGNFINAL,EVP_R_WRONG_PUBLIC_KEY_TYPE);
104 return(0);
105 }
106 if (ctx->digest->sign == NULL)
107 {
108 EVPerr(EVP_F_EVP_SIGNFINAL,EVP_R_NO_SIGN_FUNCTION_CONFIGURED);
109 return(0);
110 }
111 return(ctx->digest->sign(ctx->digest->type,m,m_len,sigret,siglen,
112 pkey->pkey.ptr));
113 }
114
diff --git a/src/lib/libcrypto/evp/p_verify.c b/src/lib/libcrypto/evp/p_verify.c
new file mode 100644
index 0000000000..d854d743a5
--- /dev/null
+++ b/src/lib/libcrypto/evp/p_verify.c
@@ -0,0 +1,101 @@
1/* crypto/evp/p_verify.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/evp.h>
62#include <openssl/objects.h>
63#include <openssl/x509.h>
64
65int EVP_VerifyFinal(EVP_MD_CTX *ctx, unsigned char *sigbuf,
66 unsigned int siglen, EVP_PKEY *pkey)
67 {
68 unsigned char m[EVP_MAX_MD_SIZE];
69 unsigned int m_len;
70 int i,ok=0,v;
71 MS_STATIC EVP_MD_CTX tmp_ctx;
72
73 for (i=0; i<4; i++)
74 {
75 v=ctx->digest->required_pkey_type[i];
76 if (v == 0) break;
77 if (pkey->type == v)
78 {
79 ok=1;
80 break;
81 }
82 }
83 if (!ok)
84 {
85 EVPerr(EVP_F_EVP_VERIFYFINAL,EVP_R_WRONG_PUBLIC_KEY_TYPE);
86 return(-1);
87 }
88 EVP_MD_CTX_init(&tmp_ctx);
89 EVP_MD_CTX_copy_ex(&tmp_ctx,ctx);
90 EVP_DigestFinal_ex(&tmp_ctx,&(m[0]),&m_len);
91 EVP_MD_CTX_cleanup(&tmp_ctx);
92 if (ctx->digest->verify == NULL)
93 {
94 EVPerr(EVP_F_EVP_VERIFYFINAL,EVP_R_NO_VERIFY_FUNCTION_CONFIGURED);
95 return(0);
96 }
97
98 return(ctx->digest->verify(ctx->digest->type,m,m_len,
99 sigbuf,siglen,pkey->pkey.ptr));
100 }
101
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-08-04 09:21:50 +0000