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-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.c264
-rw-r--r--src/lib/libcrypto/evp/c_all.c90
-rw-r--r--src/lib/libcrypto/evp/digest.c440
-rw-r--r--src/lib/libcrypto/evp/e_aes.c117
-rw-r--r--src/lib/libcrypto/evp/e_bf.c88
-rw-r--r--src/lib/libcrypto/evp/e_camellia.c131
-rw-r--r--src/lib/libcrypto/evp/e_cast.c90
-rw-r--r--src/lib/libcrypto/evp/e_des.c179
-rw-r--r--src/lib/libcrypto/evp/e_des3.c270
-rw-r--r--src/lib/libcrypto/evp/e_idea.c118
-rw-r--r--src/lib/libcrypto/evp/e_null.c102
-rw-r--r--src/lib/libcrypto/evp/e_old.c125
-rw-r--r--src/lib/libcrypto/evp/e_rc2.c232
-rw-r--r--src/lib/libcrypto/evp/e_rc4.c137
-rw-r--r--src/lib/libcrypto/evp/e_xcbc_d.c125
-rw-r--r--src/lib/libcrypto/evp/encode.c446
-rw-r--r--src/lib/libcrypto/evp/evp.h1063
-rw-r--r--src/lib/libcrypto/evp/evp_enc.c440
-rw-r--r--src/lib/libcrypto/evp/evp_err.c188
-rw-r--r--src/lib/libcrypto/evp/evp_key.c175
-rw-r--r--src/lib/libcrypto/evp/evp_lib.c278
-rw-r--r--src/lib/libcrypto/evp/evp_locl.h252
-rw-r--r--src/lib/libcrypto/evp/evp_pbe.c137
-rw-r--r--src/lib/libcrypto/evp/evp_pkey.c794
-rw-r--r--src/lib/libcrypto/evp/m_dss.c99
-rw-r--r--src/lib/libcrypto/evp/m_dss1.c103
-rw-r--r--src/lib/libcrypto/evp/m_ecdsa.c148
-rw-r--r--src/lib/libcrypto/evp/m_md4.c102
-rw-r--r--src/lib/libcrypto/evp/m_md5.c102
-rw-r--r--src/lib/libcrypto/evp/m_null.c95
-rw-r--r--src/lib/libcrypto/evp/m_ripemd.c101
-rw-r--r--src/lib/libcrypto/evp/m_sha1.c209
-rw-r--r--src/lib/libcrypto/evp/names.c130
-rw-r--r--src/lib/libcrypto/evp/p5_crpt.c159
-rw-r--r--src/lib/libcrypto/evp/p5_crpt2.c263
-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.c502
-rw-r--r--src/lib/libcrypto/evp/p_open.c127
-rw-r--r--src/lib/libcrypto/evp/p_seal.c115
-rw-r--r--src/lib/libcrypto/evp/p_sign.c126
-rw-r--r--src/lib/libcrypto/evp/p_verify.c113
44 files changed, 0 insertions, 9941 deletions
diff --git a/src/lib/libcrypto/evp/bio_b64.c b/src/lib/libcrypto/evp/bio_b64.c
deleted file mode 100644
index fa5cbc7eb1..0000000000
--- a/src/lib/libcrypto/evp/bio_b64.c
+++ /dev/null
@@ -1,567 +0,0 @@
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 < (int)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
deleted file mode 100644
index f6ac94c6e1..0000000000
--- a/src/lib/libcrypto/evp/bio_enc.c
+++ /dev/null
@@ -1,426 +0,0 @@
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*2)
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, const unsigned char *k,
409 const 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
deleted file mode 100644
index ed5c1135fd..0000000000
--- a/src/lib/libcrypto/evp/bio_md.c
+++ /dev/null
@@ -1,264 +0,0 @@
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,(const 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 ret = EVP_DigestInit_ex(ctx,ctx->digest, NULL);
180 else
181 ret=0;
182 if (ret > 0)
183 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
184 break;
185 case BIO_C_GET_MD:
186 if (b->init)
187 {
188 ppmd=ptr;
189 *ppmd=ctx->digest;
190 }
191 else
192 ret=0;
193 break;
194 case BIO_C_GET_MD_CTX:
195 pctx=ptr;
196 *pctx=ctx;
197 break;
198 case BIO_C_SET_MD_CTX:
199 if (b->init)
200 b->ptr=ptr;
201 else
202 ret=0;
203 break;
204 case BIO_C_DO_STATE_MACHINE:
205 BIO_clear_retry_flags(b);
206 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
207 BIO_copy_next_retry(b);
208 break;
209
210 case BIO_C_SET_MD:
211 md=ptr;
212 ret = EVP_DigestInit_ex(ctx,md, NULL);
213 if (ret > 0)
214 b->init=1;
215 break;
216 case BIO_CTRL_DUP:
217 dbio=ptr;
218 dctx=dbio->ptr;
219 EVP_MD_CTX_copy_ex(dctx,ctx);
220 b->init=1;
221 break;
222 default:
223 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
224 break;
225 }
226 return(ret);
227 }
228
229static long md_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
230 {
231 long ret=1;
232
233 if (b->next_bio == NULL) return(0);
234 switch (cmd)
235 {
236 default:
237 ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
238 break;
239 }
240 return(ret);
241 }
242
243static int md_gets(BIO *bp, char *buf, int size)
244 {
245 EVP_MD_CTX *ctx;
246 unsigned int ret;
247
248
249 ctx=bp->ptr;
250 if (size < ctx->digest->md_size)
251 return(0);
252 EVP_DigestFinal_ex(ctx,(unsigned char *)buf,&ret);
253 return((int)ret);
254 }
255
256/*
257static int md_puts(bp,str)
258BIO *bp;
259char *str;
260 {
261 return(-1);
262 }
263*/
264
diff --git a/src/lib/libcrypto/evp/c_all.c b/src/lib/libcrypto/evp/c_all.c
deleted file mode 100644
index a5da52e62d..0000000000
--- a/src/lib/libcrypto/evp/c_all.c
+++ /dev/null
@@ -1,90 +0,0 @@
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 /*
78 * For the moment OPENSSL_cpuid_setup does something
79 * only on IA-32, but we reserve the option for all
80 * platforms...
81 */
82 OPENSSL_cpuid_setup();
83 OpenSSL_add_all_ciphers();
84 OpenSSL_add_all_digests();
85#ifndef OPENSSL_NO_ENGINE
86# if defined(__OpenBSD__) || defined(__FreeBSD__)
87 ENGINE_setup_bsd_cryptodev();
88# endif
89#endif
90 }
diff --git a/src/lib/libcrypto/evp/digest.c b/src/lib/libcrypto/evp/digest.c
deleted file mode 100644
index 3bc2d1295c..0000000000
--- a/src/lib/libcrypto/evp/digest.c
+++ /dev/null
@@ -1,440 +0,0 @@
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#include "evp_locl.h"
120
121void EVP_MD_CTX_init(EVP_MD_CTX *ctx)
122 {
123 memset(ctx,'\0',sizeof *ctx);
124 }
125
126EVP_MD_CTX *EVP_MD_CTX_create(void)
127 {
128 EVP_MD_CTX *ctx=OPENSSL_malloc(sizeof *ctx);
129
130 EVP_MD_CTX_init(ctx);
131
132 return ctx;
133 }
134
135int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type)
136 {
137 EVP_MD_CTX_init(ctx);
138 return EVP_DigestInit_ex(ctx, type, NULL);
139 }
140
141#ifdef OPENSSL_FIPS
142
143/* The purpose of these is to trap programs that attempt to use non FIPS
144 * algorithms in FIPS mode and ignore the errors.
145 */
146
147static int bad_init(EVP_MD_CTX *ctx)
148 { FIPS_ERROR_IGNORED("Digest init"); return 0;}
149
150static int bad_update(EVP_MD_CTX *ctx,const void *data,size_t count)
151 { FIPS_ERROR_IGNORED("Digest update"); return 0;}
152
153static int bad_final(EVP_MD_CTX *ctx,unsigned char *md)
154 { FIPS_ERROR_IGNORED("Digest Final"); return 0;}
155
156static const EVP_MD bad_md =
157 {
158 0,
159 0,
160 0,
161 0,
162 bad_init,
163 bad_update,
164 bad_final,
165 NULL,
166 NULL,
167 NULL,
168 0,
169 {0,0,0,0},
170 };
171
172#endif
173
174#ifndef OPENSSL_NO_ENGINE
175
176#ifdef OPENSSL_FIPS
177
178static int do_engine_null(ENGINE *impl) { return 0;}
179static int do_evp_md_engine_null(EVP_MD_CTX *ctx,
180 const EVP_MD **ptype, ENGINE *impl)
181 { return 1; }
182
183static int (*do_engine_init)(ENGINE *impl)
184 = do_engine_null;
185
186static int (*do_engine_finish)(ENGINE *impl)
187 = do_engine_null;
188
189static int (*do_evp_md_engine)
190 (EVP_MD_CTX *ctx, const EVP_MD **ptype, ENGINE *impl)
191 = do_evp_md_engine_null;
192
193void int_EVP_MD_set_engine_callbacks(
194 int (*eng_md_init)(ENGINE *impl),
195 int (*eng_md_fin)(ENGINE *impl),
196 int (*eng_md_evp)
197 (EVP_MD_CTX *ctx, const EVP_MD **ptype, ENGINE *impl))
198 {
199 do_engine_init = eng_md_init;
200 do_engine_finish = eng_md_fin;
201 do_evp_md_engine = eng_md_evp;
202 }
203
204#else
205
206#define do_engine_init ENGINE_init
207#define do_engine_finish ENGINE_finish
208
209static int do_evp_md_engine(EVP_MD_CTX *ctx, const EVP_MD **ptype, ENGINE *impl)
210 {
211 if (*ptype)
212 {
213 /* Ensure an ENGINE left lying around from last time is cleared
214 * (the previous check attempted to avoid this if the same
215 * ENGINE and EVP_MD could be used). */
216 if(ctx->engine)
217 ENGINE_finish(ctx->engine);
218 if(impl)
219 {
220 if (!ENGINE_init(impl))
221 {
222 EVPerr(EVP_F_DO_EVP_MD_ENGINE,EVP_R_INITIALIZATION_ERROR);
223 return 0;
224 }
225 }
226 else
227 /* Ask if an ENGINE is reserved for this job */
228 impl = ENGINE_get_digest_engine((*ptype)->type);
229 if(impl)
230 {
231 /* There's an ENGINE for this job ... (apparently) */
232 const EVP_MD *d = ENGINE_get_digest(impl, (*ptype)->type);
233 if(!d)
234 {
235 /* Same comment from evp_enc.c */
236 EVPerr(EVP_F_DO_EVP_MD_ENGINE,EVP_R_INITIALIZATION_ERROR);
237 return 0;
238 }
239 /* We'll use the ENGINE's private digest definition */
240 *ptype = d;
241 /* Store the ENGINE functional reference so we know
242 * 'type' came from an ENGINE and we need to release
243 * it when done. */
244 ctx->engine = impl;
245 }
246 else
247 ctx->engine = NULL;
248 }
249 else
250 if(!ctx->digest)
251 {
252 EVPerr(EVP_F_DO_EVP_MD_ENGINE,EVP_R_NO_DIGEST_SET);
253 return 0;
254 }
255 return 1;
256 }
257
258#endif
259
260#endif
261
262int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl)
263 {
264 M_EVP_MD_CTX_clear_flags(ctx,EVP_MD_CTX_FLAG_CLEANED);
265#ifdef OPENSSL_FIPS
266 if(FIPS_selftest_failed())
267 {
268 FIPSerr(FIPS_F_EVP_DIGESTINIT_EX,FIPS_R_FIPS_SELFTEST_FAILED);
269 ctx->digest = &bad_md;
270 return 0;
271 }
272#endif
273#ifndef OPENSSL_NO_ENGINE
274 /* Whether it's nice or not, "Inits" can be used on "Final"'d contexts
275 * so this context may already have an ENGINE! Try to avoid releasing
276 * the previous handle, re-querying for an ENGINE, and having a
277 * reinitialisation, when it may all be unecessary. */
278 if (ctx->engine && ctx->digest && (!type ||
279 (type && (type->type == ctx->digest->type))))
280 goto skip_to_init;
281 if (!do_evp_md_engine(ctx, &type, impl))
282 return 0;
283#endif
284 if (ctx->digest != type)
285 {
286#ifdef OPENSSL_FIPS
287 if (FIPS_mode())
288 {
289 if (!(type->flags & EVP_MD_FLAG_FIPS)
290 && !(ctx->flags & EVP_MD_CTX_FLAG_NON_FIPS_ALLOW))
291 {
292 EVPerr(EVP_F_EVP_DIGESTINIT_EX, EVP_R_DISABLED_FOR_FIPS);
293 ctx->digest = &bad_md;
294 return 0;
295 }
296 }
297#endif
298 if (ctx->digest && ctx->digest->ctx_size)
299 OPENSSL_free(ctx->md_data);
300 ctx->digest=type;
301 if (type->ctx_size)
302 ctx->md_data=OPENSSL_malloc(type->ctx_size);
303 }
304#ifndef OPENSSL_NO_ENGINE
305 skip_to_init:
306#endif
307 return ctx->digest->init(ctx);
308 }
309
310int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *data,
311 size_t count)
312 {
313#ifdef OPENSSL_FIPS
314 FIPS_selftest_check();
315#endif
316 return ctx->digest->update(ctx,data,count);
317 }
318
319/* The caller can assume that this removes any secret data from the context */
320int EVP_DigestFinal(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
321 {
322 int ret;
323 ret = EVP_DigestFinal_ex(ctx, md, size);
324 EVP_MD_CTX_cleanup(ctx);
325 return ret;
326 }
327
328/* The caller can assume that this removes any secret data from the context */
329int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
330 {
331 int ret;
332#ifdef OPENSSL_FIPS
333 FIPS_selftest_check();
334#endif
335
336 OPENSSL_assert(ctx->digest->md_size <= EVP_MAX_MD_SIZE);
337 ret=ctx->digest->final(ctx,md);
338 if (size != NULL)
339 *size=ctx->digest->md_size;
340 if (ctx->digest->cleanup)
341 {
342 ctx->digest->cleanup(ctx);
343 M_EVP_MD_CTX_set_flags(ctx,EVP_MD_CTX_FLAG_CLEANED);
344 }
345 memset(ctx->md_data,0,ctx->digest->ctx_size);
346 return ret;
347 }
348
349int EVP_MD_CTX_copy(EVP_MD_CTX *out, const EVP_MD_CTX *in)
350 {
351 EVP_MD_CTX_init(out);
352 return EVP_MD_CTX_copy_ex(out, in);
353 }
354
355int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in)
356 {
357 unsigned char *tmp_buf;
358 if ((in == NULL) || (in->digest == NULL))
359 {
360 EVPerr(EVP_F_EVP_MD_CTX_COPY_EX,EVP_R_INPUT_NOT_INITIALIZED);
361 return 0;
362 }
363#ifndef OPENSSL_NO_ENGINE
364 /* Make sure it's safe to copy a digest context using an ENGINE */
365 if (in->engine && !do_engine_init(in->engine))
366 {
367 EVPerr(EVP_F_EVP_MD_CTX_COPY_EX,ERR_R_ENGINE_LIB);
368 return 0;
369 }
370#endif
371
372 if (out->digest == in->digest)
373 {
374 tmp_buf = out->md_data;
375 M_EVP_MD_CTX_set_flags(out,EVP_MD_CTX_FLAG_REUSE);
376 }
377 else tmp_buf = NULL;
378 EVP_MD_CTX_cleanup(out);
379 memcpy(out,in,sizeof *out);
380
381 if (out->digest->ctx_size)
382 {
383 if (tmp_buf) out->md_data = tmp_buf;
384 else out->md_data=OPENSSL_malloc(out->digest->ctx_size);
385 memcpy(out->md_data,in->md_data,out->digest->ctx_size);
386 }
387
388 if (out->digest->copy)
389 return out->digest->copy(out,in);
390
391 return 1;
392 }
393
394int EVP_Digest(const void *data, size_t count,
395 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl)
396 {
397 EVP_MD_CTX ctx;
398 int ret;
399
400 EVP_MD_CTX_init(&ctx);
401 M_EVP_MD_CTX_set_flags(&ctx,EVP_MD_CTX_FLAG_ONESHOT);
402 ret=EVP_DigestInit_ex(&ctx, type, impl)
403 && EVP_DigestUpdate(&ctx, data, count)
404 && EVP_DigestFinal_ex(&ctx, md, size);
405 EVP_MD_CTX_cleanup(&ctx);
406
407 return ret;
408 }
409
410void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx)
411 {
412 EVP_MD_CTX_cleanup(ctx);
413 OPENSSL_free(ctx);
414 }
415
416/* This call frees resources associated with the context */
417int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx)
418 {
419 /* Don't assume ctx->md_data was cleaned in EVP_Digest_Final,
420 * because sometimes only copies of the context are ever finalised.
421 */
422 if (ctx->digest && ctx->digest->cleanup
423 && !M_EVP_MD_CTX_test_flags(ctx,EVP_MD_CTX_FLAG_CLEANED))
424 ctx->digest->cleanup(ctx);
425 if (ctx->digest && ctx->digest->ctx_size && ctx->md_data
426 && !M_EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_REUSE))
427 {
428 OPENSSL_cleanse(ctx->md_data,ctx->digest->ctx_size);
429 OPENSSL_free(ctx->md_data);
430 }
431#ifndef OPENSSL_NO_ENGINE
432 if(ctx->engine)
433 /* The EVP_MD we used belongs to an ENGINE, release the
434 * functional reference we held for this reason. */
435 do_engine_finish(ctx->engine);
436#endif
437 memset(ctx,'\0',sizeof *ctx);
438
439 return 1;
440 }
diff --git a/src/lib/libcrypto/evp/e_aes.c b/src/lib/libcrypto/evp/e_aes.c
deleted file mode 100644
index c9a5ee8d75..0000000000
--- a/src/lib/libcrypto/evp/e_aes.c
+++ /dev/null
@@ -1,117 +0,0 @@
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#include <openssl/opensslconf.h>
52#ifndef OPENSSL_NO_AES
53#include <openssl/evp.h>
54#include <openssl/err.h>
55#include <string.h>
56#include <assert.h>
57#include <openssl/aes.h>
58#include "evp_locl.h"
59
60static int aes_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
61 const unsigned char *iv, int enc);
62
63typedef struct
64 {
65 AES_KEY ks;
66 } EVP_AES_KEY;
67
68#define data(ctx) EVP_C_DATA(EVP_AES_KEY,ctx)
69
70IMPLEMENT_BLOCK_CIPHER(aes_128, ks, AES, EVP_AES_KEY,
71 NID_aes_128, 16, 16, 16, 128,
72 EVP_CIPH_FLAG_FIPS|EVP_CIPH_FLAG_DEFAULT_ASN1,
73 aes_init_key,
74 NULL, NULL, NULL, NULL)
75IMPLEMENT_BLOCK_CIPHER(aes_192, ks, AES, EVP_AES_KEY,
76 NID_aes_192, 16, 24, 16, 128,
77 EVP_CIPH_FLAG_FIPS|EVP_CIPH_FLAG_DEFAULT_ASN1,
78 aes_init_key,
79 NULL, NULL, NULL, NULL)
80IMPLEMENT_BLOCK_CIPHER(aes_256, ks, AES, EVP_AES_KEY,
81 NID_aes_256, 16, 32, 16, 128,
82 EVP_CIPH_FLAG_FIPS|EVP_CIPH_FLAG_DEFAULT_ASN1,
83 aes_init_key,
84 NULL, NULL, NULL, NULL)
85
86#define IMPLEMENT_AES_CFBR(ksize,cbits,flags) IMPLEMENT_CFBR(aes,AES,EVP_AES_KEY,ks,ksize,cbits,16,flags)
87
88IMPLEMENT_AES_CFBR(128,1,EVP_CIPH_FLAG_FIPS)
89IMPLEMENT_AES_CFBR(192,1,EVP_CIPH_FLAG_FIPS)
90IMPLEMENT_AES_CFBR(256,1,EVP_CIPH_FLAG_FIPS)
91
92IMPLEMENT_AES_CFBR(128,8,EVP_CIPH_FLAG_FIPS)
93IMPLEMENT_AES_CFBR(192,8,EVP_CIPH_FLAG_FIPS)
94IMPLEMENT_AES_CFBR(256,8,EVP_CIPH_FLAG_FIPS)
95
96static int aes_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
97 const unsigned char *iv, int enc)
98 {
99 int ret;
100
101 if ((ctx->cipher->flags & EVP_CIPH_MODE) == EVP_CIPH_CFB_MODE
102 || (ctx->cipher->flags & EVP_CIPH_MODE) == EVP_CIPH_OFB_MODE
103 || enc)
104 ret=AES_set_encrypt_key(key, ctx->key_len * 8, ctx->cipher_data);
105 else
106 ret=AES_set_decrypt_key(key, ctx->key_len * 8, ctx->cipher_data);
107
108 if(ret < 0)
109 {
110 EVPerr(EVP_F_AES_INIT_KEY,EVP_R_AES_KEY_SETUP_FAILED);
111 return 0;
112 }
113
114 return 1;
115 }
116
117#endif
diff --git a/src/lib/libcrypto/evp/e_bf.c b/src/lib/libcrypto/evp/e_bf.c
deleted file mode 100644
index cc224e5363..0000000000
--- a/src/lib/libcrypto/evp/e_bf.c
+++ /dev/null
@@ -1,88 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61#ifndef OPENSSL_NO_BF
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_camellia.c b/src/lib/libcrypto/evp/e_camellia.c
deleted file mode 100644
index 365d397164..0000000000
--- a/src/lib/libcrypto/evp/e_camellia.c
+++ /dev/null
@@ -1,131 +0,0 @@
1/* crypto/evp/e_camellia.c -*- mode:C; c-file-style: "eay" -*- */
2/* ====================================================================
3 * Copyright (c) 2006 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#include <openssl/opensslconf.h>
57#ifndef OPENSSL_NO_CAMELLIA
58#include <openssl/evp.h>
59#include <openssl/err.h>
60#include <string.h>
61#include <assert.h>
62#include <openssl/camellia.h>
63#include "evp_locl.h"
64
65static int camellia_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
66 const unsigned char *iv, int enc);
67
68/* Camellia subkey Structure */
69typedef struct
70 {
71 CAMELLIA_KEY ks;
72 } EVP_CAMELLIA_KEY;
73
74/* Attribute operation for Camellia */
75#define data(ctx) EVP_C_DATA(EVP_CAMELLIA_KEY,ctx)
76
77IMPLEMENT_BLOCK_CIPHER(camellia_128, ks, Camellia, EVP_CAMELLIA_KEY,
78 NID_camellia_128, 16, 16, 16, 128,
79 0, camellia_init_key, NULL,
80 EVP_CIPHER_set_asn1_iv,
81 EVP_CIPHER_get_asn1_iv,
82 NULL)
83IMPLEMENT_BLOCK_CIPHER(camellia_192, ks, Camellia, EVP_CAMELLIA_KEY,
84 NID_camellia_192, 16, 24, 16, 128,
85 0, camellia_init_key, NULL,
86 EVP_CIPHER_set_asn1_iv,
87 EVP_CIPHER_get_asn1_iv,
88 NULL)
89IMPLEMENT_BLOCK_CIPHER(camellia_256, ks, Camellia, EVP_CAMELLIA_KEY,
90 NID_camellia_256, 16, 32, 16, 128,
91 0, camellia_init_key, NULL,
92 EVP_CIPHER_set_asn1_iv,
93 EVP_CIPHER_get_asn1_iv,
94 NULL)
95
96#define IMPLEMENT_CAMELLIA_CFBR(ksize,cbits) IMPLEMENT_CFBR(camellia,Camellia,EVP_CAMELLIA_KEY,ks,ksize,cbits,16,0)
97
98IMPLEMENT_CAMELLIA_CFBR(128,1)
99IMPLEMENT_CAMELLIA_CFBR(192,1)
100IMPLEMENT_CAMELLIA_CFBR(256,1)
101
102IMPLEMENT_CAMELLIA_CFBR(128,8)
103IMPLEMENT_CAMELLIA_CFBR(192,8)
104IMPLEMENT_CAMELLIA_CFBR(256,8)
105
106
107
108/* The subkey for Camellia is generated. */
109static int camellia_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
110 const unsigned char *iv, int enc)
111 {
112 int ret;
113
114 ret=Camellia_set_key(key, ctx->key_len * 8, ctx->cipher_data);
115
116 if(ret < 0)
117 {
118 EVPerr(EVP_F_CAMELLIA_INIT_KEY,EVP_R_CAMELLIA_KEY_SETUP_FAILED);
119 return 0;
120 }
121
122 return 1;
123 }
124
125#else
126
127# ifdef PEDANTIC
128static void *dummy=&dummy;
129# endif
130
131#endif
diff --git a/src/lib/libcrypto/evp/e_cast.c b/src/lib/libcrypto/evp/e_cast.c
deleted file mode 100644
index d77bcd9298..0000000000
--- a/src/lib/libcrypto/evp/e_cast.c
+++ /dev/null
@@ -1,90 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_CAST
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
deleted file mode 100644
index 04376df232..0000000000
--- a/src/lib/libcrypto/evp/e_des.c
+++ /dev/null
@@ -1,179 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61#ifndef OPENSSL_NO_DES
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include "evp_locl.h"
65#include <openssl/des.h>
66#include <openssl/rand.h>
67
68static int des_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
69 const unsigned char *iv, int enc);
70static int des_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr);
71
72/* Because of various casts and different names can't use IMPLEMENT_BLOCK_CIPHER */
73
74static int des_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
75 const unsigned char *in, unsigned int inl)
76{
77 BLOCK_CIPHER_ecb_loop()
78 DES_ecb_encrypt((DES_cblock *)(in + i), (DES_cblock *)(out + i), ctx->cipher_data, ctx->encrypt);
79 return 1;
80}
81
82static int des_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
83 const unsigned char *in, unsigned int inl)
84{
85 DES_ofb64_encrypt(in, out, (long)inl, ctx->cipher_data, (DES_cblock *)ctx->iv, &ctx->num);
86 return 1;
87}
88
89static int des_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
90 const unsigned char *in, unsigned int inl)
91{
92 DES_ncbc_encrypt(in, out, (long)inl, ctx->cipher_data,
93 (DES_cblock *)ctx->iv, ctx->encrypt);
94 return 1;
95}
96
97static int des_cfb64_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
98 const unsigned char *in, unsigned int inl)
99{
100 DES_cfb64_encrypt(in, out, (long)inl, ctx->cipher_data,
101 (DES_cblock *)ctx->iv, &ctx->num, ctx->encrypt);
102 return 1;
103}
104
105/* Although we have a CFB-r implementation for DES, it doesn't pack the right
106 way, so wrap it here */
107static int des_cfb1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
108 const unsigned char *in, unsigned int inl)
109 {
110 unsigned int n;
111 unsigned char c[1],d[1];
112
113 for(n=0 ; n < inl ; ++n)
114 {
115 c[0]=(in[n/8]&(1 << (7-n%8))) ? 0x80 : 0;
116 DES_cfb_encrypt(c,d,1,1,ctx->cipher_data,(DES_cblock *)ctx->iv,
117 ctx->encrypt);
118 out[n/8]=(out[n/8]&~(0x80 >> (n%8)))|((d[0]&0x80) >> (n%8));
119 }
120 return 1;
121 }
122
123static int des_cfb8_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
124 const unsigned char *in, unsigned int inl)
125 {
126 DES_cfb_encrypt(in,out,8,inl,ctx->cipher_data,(DES_cblock *)ctx->iv,
127 ctx->encrypt);
128 return 1;
129 }
130
131BLOCK_CIPHER_defs(des, DES_key_schedule, NID_des, 8, 8, 8, 64,
132 EVP_CIPH_RAND_KEY,
133 des_init_key, NULL,
134 EVP_CIPHER_set_asn1_iv,
135 EVP_CIPHER_get_asn1_iv,
136 des_ctrl)
137
138BLOCK_CIPHER_def_cfb(des,DES_key_schedule,NID_des,8,8,1,
139 EVP_CIPH_RAND_KEY,
140 des_init_key, NULL,
141 EVP_CIPHER_set_asn1_iv,
142 EVP_CIPHER_get_asn1_iv,des_ctrl)
143
144BLOCK_CIPHER_def_cfb(des,DES_key_schedule,NID_des,8,8,8,
145 EVP_CIPH_RAND_KEY,
146 des_init_key,NULL,
147 EVP_CIPHER_set_asn1_iv,
148 EVP_CIPHER_get_asn1_iv,des_ctrl)
149
150static int des_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#ifdef EVP_CHECK_DES_KEY
155 if(DES_set_key_checked(deskey,ctx->cipher_data) != 0)
156 return 0;
157#else
158 DES_set_key_unchecked(deskey,ctx->cipher_data);
159#endif
160 return 1;
161 }
162
163static int des_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
164 {
165
166 switch(type)
167 {
168 case EVP_CTRL_RAND_KEY:
169 if (RAND_bytes(ptr, 8) <= 0)
170 return 0;
171 DES_set_odd_parity((DES_cblock *)ptr);
172 return 1;
173
174 default:
175 return -1;
176 }
177 }
178
179#endif
diff --git a/src/lib/libcrypto/evp/e_des3.c b/src/lib/libcrypto/evp/e_des3.c
deleted file mode 100644
index f910af19b1..0000000000
--- a/src/lib/libcrypto/evp/e_des3.c
+++ /dev/null
@@ -1,270 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61#ifndef OPENSSL_NO_DES
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include "evp_locl.h"
65#include <openssl/des.h>
66#include <openssl/rand.h>
67
68static int des_ede_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
69 const unsigned char *iv,int enc);
70
71static int des_ede3_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
72 const unsigned char *iv,int enc);
73
74static int des3_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr);
75
76typedef struct
77 {
78 DES_key_schedule ks1;/* key schedule */
79 DES_key_schedule ks2;/* key schedule (for ede) */
80 DES_key_schedule ks3;/* key schedule (for ede3) */
81 } DES_EDE_KEY;
82
83#define data(ctx) ((DES_EDE_KEY *)(ctx)->cipher_data)
84
85/* Because of various casts and different args can't use IMPLEMENT_BLOCK_CIPHER */
86
87static int des_ede_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
88 const unsigned char *in, unsigned int inl)
89{
90 BLOCK_CIPHER_ecb_loop()
91 DES_ecb3_encrypt((const_DES_cblock *)(in + i),
92 (DES_cblock *)(out + i),
93 &data(ctx)->ks1, &data(ctx)->ks2,
94 &data(ctx)->ks3,
95 ctx->encrypt);
96 return 1;
97}
98
99static int des_ede_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
100 const unsigned char *in, unsigned int inl)
101{
102 DES_ede3_ofb64_encrypt(in, out, (long)inl,
103 &data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3,
104 (DES_cblock *)ctx->iv, &ctx->num);
105 return 1;
106}
107
108static int des_ede_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
109 const unsigned char *in, unsigned int inl)
110{
111#ifdef KSSL_DEBUG
112 {
113 int i;
114 printf("des_ede_cbc_cipher(ctx=%lx, buflen=%d)\n", (unsigned long)ctx, ctx->buf_len);
115 printf("\t iv= ");
116 for(i=0;i<8;i++)
117 printf("%02X",ctx->iv[i]);
118 printf("\n");
119 }
120#endif /* KSSL_DEBUG */
121 DES_ede3_cbc_encrypt(in, out, (long)inl,
122 &data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3,
123 (DES_cblock *)ctx->iv, ctx->encrypt);
124 return 1;
125}
126
127static int des_ede_cfb64_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
128 const unsigned char *in, unsigned int inl)
129{
130 DES_ede3_cfb64_encrypt(in, out, (long)inl,
131 &data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3,
132 (DES_cblock *)ctx->iv, &ctx->num, ctx->encrypt);
133 return 1;
134}
135
136/* Although we have a CFB-r implementation for 3-DES, it doesn't pack the right
137 way, so wrap it here */
138static int des_ede3_cfb1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
139 const unsigned char *in, unsigned int inl)
140 {
141 unsigned int n;
142 unsigned char c[1],d[1];
143
144 for(n=0 ; n < inl ; ++n)
145 {
146 c[0]=(in[n/8]&(1 << (7-n%8))) ? 0x80 : 0;
147 DES_ede3_cfb_encrypt(c,d,1,1,
148 &data(ctx)->ks1,&data(ctx)->ks2,&data(ctx)->ks3,
149 (DES_cblock *)ctx->iv,ctx->encrypt);
150 out[n/8]=(out[n/8]&~(0x80 >> (n%8)))|((d[0]&0x80) >> (n%8));
151 }
152
153 return 1;
154 }
155
156static int des_ede3_cfb8_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
157 const unsigned char *in, unsigned int inl)
158 {
159 DES_ede3_cfb_encrypt(in,out,8,inl,
160 &data(ctx)->ks1,&data(ctx)->ks2,&data(ctx)->ks3,
161 (DES_cblock *)ctx->iv,ctx->encrypt);
162 return 1;
163 }
164
165BLOCK_CIPHER_defs(des_ede, DES_EDE_KEY, NID_des_ede, 8, 16, 8, 64,
166 EVP_CIPH_RAND_KEY|EVP_CIPH_FLAG_FIPS|EVP_CIPH_FLAG_DEFAULT_ASN1,
167 des_ede_init_key,
168 NULL, NULL, NULL,
169 des3_ctrl)
170
171#define des_ede3_cfb64_cipher des_ede_cfb64_cipher
172#define des_ede3_ofb_cipher des_ede_ofb_cipher
173#define des_ede3_cbc_cipher des_ede_cbc_cipher
174#define des_ede3_ecb_cipher des_ede_ecb_cipher
175
176BLOCK_CIPHER_defs(des_ede3, DES_EDE_KEY, NID_des_ede3, 8, 24, 8, 64,
177 EVP_CIPH_RAND_KEY|EVP_CIPH_FLAG_FIPS|EVP_CIPH_FLAG_DEFAULT_ASN1,
178 des_ede3_init_key,
179 NULL, NULL, NULL,
180 des3_ctrl)
181
182BLOCK_CIPHER_def_cfb(des_ede3,DES_EDE_KEY,NID_des_ede3,24,8,1,
183 EVP_CIPH_RAND_KEY|EVP_CIPH_FLAG_FIPS|EVP_CIPH_FLAG_DEFAULT_ASN1,
184 des_ede3_init_key,
185 NULL, NULL, NULL,
186 des3_ctrl)
187
188BLOCK_CIPHER_def_cfb(des_ede3,DES_EDE_KEY,NID_des_ede3,24,8,8,
189 EVP_CIPH_RAND_KEY|EVP_CIPH_FLAG_FIPS|EVP_CIPH_FLAG_DEFAULT_ASN1,
190 des_ede3_init_key,
191 NULL, NULL, NULL,
192 des3_ctrl)
193
194static int des_ede_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
195 const unsigned char *iv, int enc)
196 {
197 DES_cblock *deskey = (DES_cblock *)key;
198#ifdef EVP_CHECK_DES_KEY
199 if (DES_set_key_checked(&deskey[0],&data(ctx)->ks1)
200 !! DES_set_key_checked(&deskey[1],&data(ctx)->ks2))
201 return 0;
202#else
203 DES_set_key_unchecked(&deskey[0],&data(ctx)->ks1);
204 DES_set_key_unchecked(&deskey[1],&data(ctx)->ks2);
205#endif
206 memcpy(&data(ctx)->ks3,&data(ctx)->ks1,
207 sizeof(data(ctx)->ks1));
208 return 1;
209 }
210
211static int des_ede3_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
212 const unsigned char *iv, int enc)
213 {
214 DES_cblock *deskey = (DES_cblock *)key;
215#ifdef KSSL_DEBUG
216 {
217 int i;
218 printf("des_ede3_init_key(ctx=%lx)\n", (unsigned long)ctx);
219 printf("\tKEY= ");
220 for(i=0;i<24;i++) printf("%02X",key[i]); printf("\n");
221 printf("\t IV= ");
222 for(i=0;i<8;i++) printf("%02X",iv[i]); printf("\n");
223 }
224#endif /* KSSL_DEBUG */
225
226#ifdef EVP_CHECK_DES_KEY
227 if (DES_set_key_checked(&deskey[0],&data(ctx)->ks1)
228 || DES_set_key_checked(&deskey[1],&data(ctx)->ks2)
229 || DES_set_key_checked(&deskey[2],&data(ctx)->ks3))
230 return 0;
231#else
232 DES_set_key_unchecked(&deskey[0],&data(ctx)->ks1);
233 DES_set_key_unchecked(&deskey[1],&data(ctx)->ks2);
234 DES_set_key_unchecked(&deskey[2],&data(ctx)->ks3);
235#endif
236 return 1;
237 }
238
239static int des3_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
240 {
241
242 DES_cblock *deskey = ptr;
243
244 switch(type)
245 {
246 case EVP_CTRL_RAND_KEY:
247 if (RAND_bytes(ptr, c->key_len) <= 0)
248 return 0;
249 DES_set_odd_parity(deskey);
250 if (c->key_len >= 16)
251 DES_set_odd_parity(deskey + 1);
252 if (c->key_len >= 24)
253 DES_set_odd_parity(deskey + 2);
254 return 1;
255
256 default:
257 return -1;
258 }
259 }
260
261const EVP_CIPHER *EVP_des_ede(void)
262{
263 return &des_ede_ecb;
264}
265
266const EVP_CIPHER *EVP_des_ede3(void)
267{
268 return &des_ede3_ecb;
269}
270#endif
diff --git a/src/lib/libcrypto/evp/e_idea.c b/src/lib/libcrypto/evp/e_idea.c
deleted file mode 100644
index 48c33a774a..0000000000
--- a/src/lib/libcrypto/evp/e_idea.c
+++ /dev/null
@@ -1,118 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_IDEA
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
deleted file mode 100644
index 0872d733e4..0000000000
--- a/src/lib/libcrypto/evp/e_null.c
+++ /dev/null
@@ -1,102 +0,0 @@
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 EVP_CIPH_FLAG_FIPS,
73 null_init_key,
74 null_cipher,
75 NULL,
76 0,
77 NULL,
78 NULL,
79 NULL,
80 NULL
81 };
82
83const EVP_CIPHER *EVP_enc_null(void)
84 {
85 return(&n_cipher);
86 }
87
88static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
89 const unsigned char *iv, int enc)
90 {
91 /* memset(&(ctx->c),0,sizeof(ctx->c));*/
92 return 1;
93 }
94
95static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
96 const unsigned char *in, unsigned int inl)
97 {
98 if (in != out)
99 memcpy((char *)out,(const char *)in,(size_t)inl);
100 return 1;
101 }
102
diff --git a/src/lib/libcrypto/evp/e_old.c b/src/lib/libcrypto/evp/e_old.c
deleted file mode 100644
index 1642af4869..0000000000
--- a/src/lib/libcrypto/evp/e_old.c
+++ /dev/null
@@ -1,125 +0,0 @@
1/* crypto/evp/e_old.c -*- mode:C; c-file-style: "eay" -*- */
2/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL
3 * project 2004.
4 */
5/* ====================================================================
6 * Copyright (c) 2004 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 * openssl-core@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#ifdef OPENSSL_NO_DEPRECATED
60static void *dummy = &dummy;
61#else
62
63#include <openssl/evp.h>
64
65/* Define some deprecated functions, so older programs
66 don't crash and burn too quickly. On Windows and VMS,
67 these will never be used, since functions and variables
68 in shared libraries are selected by entry point location,
69 not by name. */
70
71#ifndef OPENSSL_NO_BF
72#undef EVP_bf_cfb
73const EVP_CIPHER *EVP_bf_cfb(void);
74const EVP_CIPHER *EVP_bf_cfb(void) { return EVP_bf_cfb64(); }
75#endif
76
77#ifndef OPENSSL_NO_DES
78#undef EVP_des_cfb
79const EVP_CIPHER *EVP_des_cfb(void);
80const EVP_CIPHER *EVP_des_cfb(void) { return EVP_des_cfb64(); }
81#undef EVP_des_ede3_cfb
82const EVP_CIPHER *EVP_des_ede3_cfb(void);
83const EVP_CIPHER *EVP_des_ede3_cfb(void) { return EVP_des_ede3_cfb64(); }
84#undef EVP_des_ede_cfb
85const EVP_CIPHER *EVP_des_ede_cfb(void);
86const EVP_CIPHER *EVP_des_ede_cfb(void) { return EVP_des_ede_cfb64(); }
87#endif
88
89#ifndef OPENSSL_NO_IDEA
90#undef EVP_idea_cfb
91const EVP_CIPHER *EVP_idea_cfb(void);
92const EVP_CIPHER *EVP_idea_cfb(void) { return EVP_idea_cfb64(); }
93#endif
94
95#ifndef OPENSSL_NO_RC2
96#undef EVP_rc2_cfb
97const EVP_CIPHER *EVP_rc2_cfb(void);
98const EVP_CIPHER *EVP_rc2_cfb(void) { return EVP_rc2_cfb64(); }
99#endif
100
101#ifndef OPENSSL_NO_CAST
102#undef EVP_cast5_cfb
103const EVP_CIPHER *EVP_cast5_cfb(void);
104const EVP_CIPHER *EVP_cast5_cfb(void) { return EVP_cast5_cfb64(); }
105#endif
106
107#ifndef OPENSSL_NO_RC5
108#undef EVP_rc5_32_12_16_cfb
109const EVP_CIPHER *EVP_rc5_32_12_16_cfb(void);
110const EVP_CIPHER *EVP_rc5_32_12_16_cfb(void) { return EVP_rc5_32_12_16_cfb64(); }
111#endif
112
113#ifndef OPENSSL_NO_AES
114#undef EVP_aes_128_cfb
115const EVP_CIPHER *EVP_aes_128_cfb(void);
116const EVP_CIPHER *EVP_aes_128_cfb(void) { return EVP_aes_128_cfb128(); }
117#undef EVP_aes_192_cfb
118const EVP_CIPHER *EVP_aes_192_cfb(void);
119const EVP_CIPHER *EVP_aes_192_cfb(void) { return EVP_aes_192_cfb128(); }
120#undef EVP_aes_256_cfb
121const EVP_CIPHER *EVP_aes_256_cfb(void);
122const EVP_CIPHER *EVP_aes_256_cfb(void) { return EVP_aes_256_cfb128(); }
123#endif
124
125#endif
diff --git a/src/lib/libcrypto/evp/e_rc2.c b/src/lib/libcrypto/evp/e_rc2.c
deleted file mode 100644
index d37726ffae..0000000000
--- a/src/lib/libcrypto/evp/e_rc2.c
+++ /dev/null
@@ -1,232 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_RC2
63
64#include <openssl/evp.h>
65#include <openssl/objects.h>
66#include "evp_locl.h"
67#include <openssl/rc2.h>
68
69static int rc2_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
70 const unsigned char *iv,int enc);
71static int rc2_meth_to_magic(EVP_CIPHER_CTX *ctx);
72static int rc2_magic_to_meth(int i);
73static int rc2_set_asn1_type_and_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
74static int rc2_get_asn1_type_and_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
75static int rc2_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr);
76
77typedef struct
78 {
79 int key_bits; /* effective key bits */
80 RC2_KEY ks; /* key schedule */
81 } EVP_RC2_KEY;
82
83#define data(ctx) ((EVP_RC2_KEY *)(ctx)->cipher_data)
84
85IMPLEMENT_BLOCK_CIPHER(rc2, ks, RC2, EVP_RC2_KEY, NID_rc2,
86 8,
87 RC2_KEY_LENGTH, 8, 64,
88 EVP_CIPH_VARIABLE_LENGTH | EVP_CIPH_CTRL_INIT,
89 rc2_init_key, NULL,
90 rc2_set_asn1_type_and_iv, rc2_get_asn1_type_and_iv,
91 rc2_ctrl)
92
93#define RC2_40_MAGIC 0xa0
94#define RC2_64_MAGIC 0x78
95#define RC2_128_MAGIC 0x3a
96
97static const EVP_CIPHER r2_64_cbc_cipher=
98 {
99 NID_rc2_64_cbc,
100 8,8 /* 64 bit */,8,
101 EVP_CIPH_CBC_MODE | EVP_CIPH_VARIABLE_LENGTH | EVP_CIPH_CTRL_INIT,
102 rc2_init_key,
103 rc2_cbc_cipher,
104 NULL,
105 sizeof(EVP_RC2_KEY),
106 rc2_set_asn1_type_and_iv,
107 rc2_get_asn1_type_and_iv,
108 rc2_ctrl,
109 NULL
110 };
111
112static const EVP_CIPHER r2_40_cbc_cipher=
113 {
114 NID_rc2_40_cbc,
115 8,5 /* 40 bit */,8,
116 EVP_CIPH_CBC_MODE | EVP_CIPH_VARIABLE_LENGTH | EVP_CIPH_CTRL_INIT,
117 rc2_init_key,
118 rc2_cbc_cipher,
119 NULL,
120 sizeof(EVP_RC2_KEY),
121 rc2_set_asn1_type_and_iv,
122 rc2_get_asn1_type_and_iv,
123 rc2_ctrl,
124 NULL
125 };
126
127const EVP_CIPHER *EVP_rc2_64_cbc(void)
128 {
129 return(&r2_64_cbc_cipher);
130 }
131
132const EVP_CIPHER *EVP_rc2_40_cbc(void)
133 {
134 return(&r2_40_cbc_cipher);
135 }
136
137static int rc2_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
138 const unsigned char *iv, int enc)
139 {
140 RC2_set_key(&data(ctx)->ks,EVP_CIPHER_CTX_key_length(ctx),
141 key,data(ctx)->key_bits);
142 return 1;
143 }
144
145static int rc2_meth_to_magic(EVP_CIPHER_CTX *e)
146 {
147 int i;
148
149 EVP_CIPHER_CTX_ctrl(e, EVP_CTRL_GET_RC2_KEY_BITS, 0, &i);
150 if (i == 128) return(RC2_128_MAGIC);
151 else if (i == 64) return(RC2_64_MAGIC);
152 else if (i == 40) return(RC2_40_MAGIC);
153 else return(0);
154 }
155
156static int rc2_magic_to_meth(int i)
157 {
158 if (i == RC2_128_MAGIC) return 128;
159 else if (i == RC2_64_MAGIC) return 64;
160 else if (i == RC2_40_MAGIC) return 40;
161 else
162 {
163 EVPerr(EVP_F_RC2_MAGIC_TO_METH,EVP_R_UNSUPPORTED_KEY_SIZE);
164 return(0);
165 }
166 }
167
168static int rc2_get_asn1_type_and_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
169 {
170 long num=0;
171 int i=0;
172 int key_bits;
173 unsigned int l;
174 unsigned char iv[EVP_MAX_IV_LENGTH];
175
176 if (type != NULL)
177 {
178 l=EVP_CIPHER_CTX_iv_length(c);
179 OPENSSL_assert(l <= sizeof(iv));
180 i=ASN1_TYPE_get_int_octetstring(type,&num,iv,l);
181 if (i != (int)l)
182 return(-1);
183 key_bits =rc2_magic_to_meth((int)num);
184 if (!key_bits)
185 return(-1);
186 if(i > 0) EVP_CipherInit_ex(c, NULL, NULL, NULL, iv, -1);
187 EVP_CIPHER_CTX_ctrl(c, EVP_CTRL_SET_RC2_KEY_BITS, key_bits, NULL);
188 EVP_CIPHER_CTX_set_key_length(c, key_bits / 8);
189 }
190 return(i);
191 }
192
193static int rc2_set_asn1_type_and_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
194 {
195 long num;
196 int i=0,j;
197
198 if (type != NULL)
199 {
200 num=rc2_meth_to_magic(c);
201 j=EVP_CIPHER_CTX_iv_length(c);
202 i=ASN1_TYPE_set_int_octetstring(type,num,c->oiv,j);
203 }
204 return(i);
205 }
206
207static int rc2_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
208 {
209 switch(type)
210 {
211 case EVP_CTRL_INIT:
212 data(c)->key_bits = EVP_CIPHER_CTX_key_length(c) * 8;
213 return 1;
214
215 case EVP_CTRL_GET_RC2_KEY_BITS:
216 *(int *)ptr = data(c)->key_bits;
217 return 1;
218
219 case EVP_CTRL_SET_RC2_KEY_BITS:
220 if(arg > 0)
221 {
222 data(c)->key_bits = arg;
223 return 1;
224 }
225 return 0;
226
227 default:
228 return -1;
229 }
230 }
231
232#endif
diff --git a/src/lib/libcrypto/evp/e_rc4.c b/src/lib/libcrypto/evp/e_rc4.c
deleted file mode 100644
index 55baad7446..0000000000
--- a/src/lib/libcrypto/evp/e_rc4.c
+++ /dev/null
@@ -1,137 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_RC4
63
64#include <openssl/evp.h>
65#include <openssl/objects.h>
66#include <openssl/rc4.h>
67#include "evp_locl.h"
68
69/* FIXME: surely this is available elsewhere? */
70#define EVP_RC4_KEY_SIZE 16
71
72typedef struct
73 {
74 RC4_KEY ks; /* working key */
75 } EVP_RC4_KEY;
76
77#define data(ctx) ((EVP_RC4_KEY *)(ctx)->cipher_data)
78
79static int rc4_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
80 const unsigned char *iv,int enc);
81static int rc4_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
82 const unsigned char *in, unsigned int inl);
83static const EVP_CIPHER r4_cipher=
84 {
85 NID_rc4,
86 1,EVP_RC4_KEY_SIZE,0,
87 EVP_CIPH_VARIABLE_LENGTH,
88 rc4_init_key,
89 rc4_cipher,
90 NULL,
91 sizeof(EVP_RC4_KEY),
92 NULL,
93 NULL,
94 NULL,
95 NULL
96 };
97
98static const EVP_CIPHER r4_40_cipher=
99 {
100 NID_rc4_40,
101 1,5 /* 40 bit */,0,
102 EVP_CIPH_VARIABLE_LENGTH,
103 rc4_init_key,
104 rc4_cipher,
105 NULL,
106 sizeof(EVP_RC4_KEY),
107 NULL,
108 NULL,
109 NULL,
110 NULL
111 };
112
113const EVP_CIPHER *EVP_rc4(void)
114 {
115 return(&r4_cipher);
116 }
117
118const EVP_CIPHER *EVP_rc4_40(void)
119 {
120 return(&r4_40_cipher);
121 }
122
123static int rc4_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
124 const unsigned char *iv, int enc)
125 {
126 RC4_set_key(&data(ctx)->ks,EVP_CIPHER_CTX_key_length(ctx),
127 key);
128 return 1;
129 }
130
131static int rc4_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
132 const unsigned char *in, unsigned int inl)
133 {
134 RC4(&data(ctx)->ks,inl,in,out);
135 return 1;
136 }
137#endif
diff --git a/src/lib/libcrypto/evp/e_xcbc_d.c b/src/lib/libcrypto/evp/e_xcbc_d.c
deleted file mode 100644
index 8832da2433..0000000000
--- a/src/lib/libcrypto/evp/e_xcbc_d.c
+++ /dev/null
@@ -1,125 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_DES
63
64#include <openssl/evp.h>
65#include <openssl/objects.h>
66#include <openssl/des.h>
67
68static int desx_cbc_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
69 const unsigned char *iv,int enc);
70static int desx_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
71 const unsigned char *in, unsigned int inl);
72
73
74typedef struct
75 {
76 DES_key_schedule ks;/* key schedule */
77 DES_cblock inw;
78 DES_cblock outw;
79 } DESX_CBC_KEY;
80
81#define data(ctx) ((DESX_CBC_KEY *)(ctx)->cipher_data)
82
83static const EVP_CIPHER d_xcbc_cipher=
84 {
85 NID_desx_cbc,
86 8,24,8,
87 EVP_CIPH_CBC_MODE,
88 desx_cbc_init_key,
89 desx_cbc_cipher,
90 NULL,
91 sizeof(DESX_CBC_KEY),
92 EVP_CIPHER_set_asn1_iv,
93 EVP_CIPHER_get_asn1_iv,
94 NULL,
95 NULL
96 };
97
98const EVP_CIPHER *EVP_desx_cbc(void)
99 {
100 return(&d_xcbc_cipher);
101 }
102
103static int desx_cbc_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
104 const unsigned char *iv, int enc)
105 {
106 DES_cblock *deskey = (DES_cblock *)key;
107
108 DES_set_key_unchecked(deskey,&data(ctx)->ks);
109 memcpy(&data(ctx)->inw[0],&key[8],8);
110 memcpy(&data(ctx)->outw[0],&key[16],8);
111
112 return 1;
113 }
114
115static int desx_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
116 const unsigned char *in, unsigned int inl)
117 {
118 DES_xcbc_encrypt(in,out,inl,&data(ctx)->ks,
119 (DES_cblock *)&(ctx->iv[0]),
120 &data(ctx)->inw,
121 &data(ctx)->outw,
122 ctx->encrypt);
123 return 1;
124 }
125#endif
diff --git a/src/lib/libcrypto/evp/encode.c b/src/lib/libcrypto/evp/encode.c
deleted file mode 100644
index 5921f0d710..0000000000
--- a/src/lib/libcrypto/evp/encode.c
+++ /dev/null
@@ -1,446 +0,0 @@
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 const 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 <= (int)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 const 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 < (int)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&3) == 0) || (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 n=0;
327 if (v < 0) { rv=0; goto end; }
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
deleted file mode 100644
index 51011f2b14..0000000000
--- a/src/lib/libcrypto/evp/evp.h
+++ /dev/null
@@ -1,1063 +0,0 @@
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#ifdef OPENSSL_FIPS
79#include <openssl/fips.h>
80#endif
81
82/*
83#define EVP_RC2_KEY_SIZE 16
84#define EVP_RC4_KEY_SIZE 16
85#define EVP_BLOWFISH_KEY_SIZE 16
86#define EVP_CAST5_KEY_SIZE 16
87#define EVP_RC5_32_12_16_KEY_SIZE 16
88*/
89#define EVP_MAX_MD_SIZE 64 /* longest known is SHA512 */
90#define EVP_MAX_KEY_LENGTH 32
91#define EVP_MAX_IV_LENGTH 16
92#define EVP_MAX_BLOCK_LENGTH 32
93
94#define PKCS5_SALT_LEN 8
95/* Default PKCS#5 iteration count */
96#define PKCS5_DEFAULT_ITER 2048
97
98#include <openssl/objects.h>
99
100#define EVP_PK_RSA 0x0001
101#define EVP_PK_DSA 0x0002
102#define EVP_PK_DH 0x0004
103#define EVP_PK_EC 0x0008
104#define EVP_PKT_SIGN 0x0010
105#define EVP_PKT_ENC 0x0020
106#define EVP_PKT_EXCH 0x0040
107#define EVP_PKS_RSA 0x0100
108#define EVP_PKS_DSA 0x0200
109#define EVP_PKS_EC 0x0400
110#define EVP_PKT_EXP 0x1000 /* <= 512 bit key */
111
112#define EVP_PKEY_NONE NID_undef
113#define EVP_PKEY_RSA NID_rsaEncryption
114#define EVP_PKEY_RSA2 NID_rsa
115#define EVP_PKEY_DSA NID_dsa
116#define EVP_PKEY_DSA1 NID_dsa_2
117#define EVP_PKEY_DSA2 NID_dsaWithSHA
118#define EVP_PKEY_DSA3 NID_dsaWithSHA1
119#define EVP_PKEY_DSA4 NID_dsaWithSHA1_2
120#define EVP_PKEY_DH NID_dhKeyAgreement
121#define EVP_PKEY_EC NID_X9_62_id_ecPublicKey
122
123#ifdef __cplusplus
124extern "C" {
125#endif
126
127/* Type needs to be a bit field
128 * Sub-type needs to be for variations on the method, as in, can it do
129 * arbitrary encryption.... */
130struct evp_pkey_st
131 {
132 int type;
133 int save_type;
134 int references;
135 union {
136 char *ptr;
137#ifndef OPENSSL_NO_RSA
138 struct rsa_st *rsa; /* RSA */
139#endif
140#ifndef OPENSSL_NO_DSA
141 struct dsa_st *dsa; /* DSA */
142#endif
143#ifndef OPENSSL_NO_DH
144 struct dh_st *dh; /* DH */
145#endif
146#ifndef OPENSSL_NO_EC
147 struct ec_key_st *ec; /* ECC */
148#endif
149 } pkey;
150 int save_parameters;
151 STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
152 } /* EVP_PKEY */;
153
154#define EVP_PKEY_MO_SIGN 0x0001
155#define EVP_PKEY_MO_VERIFY 0x0002
156#define EVP_PKEY_MO_ENCRYPT 0x0004
157#define EVP_PKEY_MO_DECRYPT 0x0008
158
159#if 0
160/* This structure is required to tie the message digest and signing together.
161 * The lookup can be done by md/pkey_method, oid, oid/pkey_method, or
162 * oid, md and pkey.
163 * This is required because for various smart-card perform the digest and
164 * signing/verification on-board. To handle this case, the specific
165 * EVP_MD and EVP_PKEY_METHODs need to be closely associated.
166 * When a PKEY is created, it will have a EVP_PKEY_METHOD associated with it.
167 * This can either be software or a token to provide the required low level
168 * routines.
169 */
170typedef struct evp_pkey_md_st
171 {
172 int oid;
173 EVP_MD *md;
174 EVP_PKEY_METHOD *pkey;
175 } EVP_PKEY_MD;
176
177#define EVP_rsa_md2() \
178 EVP_PKEY_MD_add(NID_md2WithRSAEncryption,\
179 EVP_rsa_pkcs1(),EVP_md2())
180#define EVP_rsa_md5() \
181 EVP_PKEY_MD_add(NID_md5WithRSAEncryption,\
182 EVP_rsa_pkcs1(),EVP_md5())
183#define EVP_rsa_sha0() \
184 EVP_PKEY_MD_add(NID_shaWithRSAEncryption,\
185 EVP_rsa_pkcs1(),EVP_sha())
186#define EVP_rsa_sha1() \
187 EVP_PKEY_MD_add(NID_sha1WithRSAEncryption,\
188 EVP_rsa_pkcs1(),EVP_sha1())
189#define EVP_rsa_ripemd160() \
190 EVP_PKEY_MD_add(NID_ripemd160WithRSA,\
191 EVP_rsa_pkcs1(),EVP_ripemd160())
192#define EVP_rsa_mdc2() \
193 EVP_PKEY_MD_add(NID_mdc2WithRSA,\
194 EVP_rsa_octet_string(),EVP_mdc2())
195#define EVP_dsa_sha() \
196 EVP_PKEY_MD_add(NID_dsaWithSHA,\
197 EVP_dsa(),EVP_sha())
198#define EVP_dsa_sha1() \
199 EVP_PKEY_MD_add(NID_dsaWithSHA1,\
200 EVP_dsa(),EVP_sha1())
201
202typedef struct evp_pkey_method_st
203 {
204 char *name;
205 int flags;
206 int type; /* RSA, DSA, an SSLeay specific constant */
207 int oid; /* For the pub-key type */
208 int encrypt_oid; /* pub/priv key encryption */
209
210 int (*sign)();
211 int (*verify)();
212 struct {
213 int (*set)(); /* get and/or set the underlying type */
214 int (*get)();
215 int (*encrypt)();
216 int (*decrypt)();
217 int (*i2d)();
218 int (*d2i)();
219 int (*dup)();
220 } pub,priv;
221 int (*set_asn1_parameters)();
222 int (*get_asn1_parameters)();
223 } EVP_PKEY_METHOD;
224#endif
225
226#ifndef EVP_MD
227struct env_md_st
228 {
229 int type;
230 int pkey_type;
231 int md_size;
232 unsigned long flags;
233 int (*init)(EVP_MD_CTX *ctx);
234 int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count);
235 int (*final)(EVP_MD_CTX *ctx,unsigned char *md);
236 int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from);
237 int (*cleanup)(EVP_MD_CTX *ctx);
238
239 /* FIXME: prototype these some day */
240 int (*sign)(int type, const unsigned char *m, unsigned int m_length,
241 unsigned char *sigret, unsigned int *siglen, void *key);
242 int (*verify)(int type, const unsigned char *m, unsigned int m_length,
243 const unsigned char *sigbuf, unsigned int siglen,
244 void *key);
245 int required_pkey_type[5]; /*EVP_PKEY_xxx */
246 int block_size;
247 int ctx_size; /* how big does the ctx->md_data need to be */
248 } /* EVP_MD */;
249
250typedef int evp_sign_method(int type,const unsigned char *m,
251 unsigned int m_length,unsigned char *sigret,
252 unsigned int *siglen, void *key);
253typedef int evp_verify_method(int type,const unsigned char *m,
254 unsigned int m_length,const unsigned char *sigbuf,
255 unsigned int siglen, void *key);
256
257typedef struct
258 {
259 EVP_MD_CTX *mctx;
260 void *key;
261 } EVP_MD_SVCTX;
262
263#define EVP_MD_FLAG_ONESHOT 0x0001 /* digest can only handle a single
264 * block */
265
266#define EVP_MD_FLAG_FIPS 0x0400 /* Note if suitable for use in FIPS mode */
267
268#define EVP_MD_FLAG_SVCTX 0x0800 /* pass EVP_MD_SVCTX to sign/verify */
269
270#define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0}
271
272#ifndef OPENSSL_NO_DSA
273#define EVP_PKEY_DSA_method (evp_sign_method *)DSA_sign, \
274 (evp_verify_method *)DSA_verify, \
275 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \
276 EVP_PKEY_DSA4,0}
277#else
278#define EVP_PKEY_DSA_method EVP_PKEY_NULL_method
279#endif
280
281#ifndef OPENSSL_NO_ECDSA
282#define EVP_PKEY_ECDSA_method (evp_sign_method *)ECDSA_sign, \
283 (evp_verify_method *)ECDSA_verify, \
284 {EVP_PKEY_EC,0,0,0}
285#else
286#define EVP_PKEY_ECDSA_method EVP_PKEY_NULL_method
287#endif
288
289#ifndef OPENSSL_NO_RSA
290#define EVP_PKEY_RSA_method (evp_sign_method *)RSA_sign, \
291 (evp_verify_method *)RSA_verify, \
292 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
293#define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \
294 (evp_sign_method *)RSA_sign_ASN1_OCTET_STRING, \
295 (evp_verify_method *)RSA_verify_ASN1_OCTET_STRING, \
296 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
297#else
298#define EVP_PKEY_RSA_method EVP_PKEY_NULL_method
299#define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method
300#endif
301
302#endif /* !EVP_MD */
303
304struct env_md_ctx_st
305 {
306 const EVP_MD *digest;
307 ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */
308 unsigned long flags;
309 void *md_data;
310 } /* EVP_MD_CTX */;
311
312/* values for EVP_MD_CTX flags */
313
314#define EVP_MD_CTX_FLAG_ONESHOT 0x0001 /* digest update will be called
315 * once only */
316#define EVP_MD_CTX_FLAG_CLEANED 0x0002 /* context has already been
317 * cleaned */
318#define EVP_MD_CTX_FLAG_REUSE 0x0004 /* Don't free up ctx->md_data
319 * in EVP_MD_CTX_cleanup */
320#define EVP_MD_CTX_FLAG_NON_FIPS_ALLOW 0x0008 /* Allow use of non FIPS digest
321 * in FIPS mode */
322
323#define EVP_MD_CTX_FLAG_PAD_MASK 0xF0 /* RSA mode to use */
324#define EVP_MD_CTX_FLAG_PAD_PKCS1 0x00 /* PKCS#1 v1.5 mode */
325#define EVP_MD_CTX_FLAG_PAD_X931 0x10 /* X9.31 mode */
326#define EVP_MD_CTX_FLAG_PAD_PSS 0x20 /* PSS mode */
327#define M_EVP_MD_CTX_FLAG_PSS_SALT(ctx) \
328 ((ctx->flags>>16) &0xFFFF) /* seed length */
329#define EVP_MD_CTX_FLAG_PSS_MDLEN 0xFFFF /* salt len same as digest */
330#define EVP_MD_CTX_FLAG_PSS_MREC 0xFFFE /* salt max or auto recovered */
331
332struct evp_cipher_st
333 {
334 int nid;
335 int block_size;
336 int key_len; /* Default value for variable length ciphers */
337 int iv_len;
338 unsigned long flags; /* Various flags */
339 int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key,
340 const unsigned char *iv, int enc); /* init key */
341 int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out,
342 const unsigned char *in, unsigned int inl);/* encrypt/decrypt data */
343 int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */
344 int ctx_size; /* how big ctx->cipher_data needs to be */
345 int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */
346 int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */
347 int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */
348 void *app_data; /* Application data */
349 } /* EVP_CIPHER */;
350
351/* Values for cipher flags */
352
353/* Modes for ciphers */
354
355#define EVP_CIPH_STREAM_CIPHER 0x0
356#define EVP_CIPH_ECB_MODE 0x1
357#define EVP_CIPH_CBC_MODE 0x2
358#define EVP_CIPH_CFB_MODE 0x3
359#define EVP_CIPH_OFB_MODE 0x4
360#define EVP_CIPH_MODE 0x7
361/* Set if variable length cipher */
362#define EVP_CIPH_VARIABLE_LENGTH 0x8
363/* Set if the iv handling should be done by the cipher itself */
364#define EVP_CIPH_CUSTOM_IV 0x10
365/* Set if the cipher's init() function should be called if key is NULL */
366#define EVP_CIPH_ALWAYS_CALL_INIT 0x20
367/* Call ctrl() to init cipher parameters */
368#define EVP_CIPH_CTRL_INIT 0x40
369/* Don't use standard key length function */
370#define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80
371/* Don't use standard block padding */
372#define EVP_CIPH_NO_PADDING 0x100
373/* cipher handles random key generation */
374#define EVP_CIPH_RAND_KEY 0x200
375/* Note if suitable for use in FIPS mode */
376#define EVP_CIPH_FLAG_FIPS 0x400
377/* Allow non FIPS cipher in FIPS mode */
378#define EVP_CIPH_FLAG_NON_FIPS_ALLOW 0x800
379/* Allow use default ASN1 get/set iv */
380#define EVP_CIPH_FLAG_DEFAULT_ASN1 0x1000
381/* Buffer length in bits not bytes: CFB1 mode only */
382#define EVP_CIPH_FLAG_LENGTH_BITS 0x2000
383
384/* ctrl() values */
385
386#define EVP_CTRL_INIT 0x0
387#define EVP_CTRL_SET_KEY_LENGTH 0x1
388#define EVP_CTRL_GET_RC2_KEY_BITS 0x2
389#define EVP_CTRL_SET_RC2_KEY_BITS 0x3
390#define EVP_CTRL_GET_RC5_ROUNDS 0x4
391#define EVP_CTRL_SET_RC5_ROUNDS 0x5
392#define EVP_CTRL_SET_ACSS_MODE 0x6
393#define EVP_CTRL_RAND_KEY 0x7
394
395typedef struct evp_cipher_info_st
396 {
397 const EVP_CIPHER *cipher;
398 unsigned char iv[EVP_MAX_IV_LENGTH];
399 } EVP_CIPHER_INFO;
400
401struct evp_cipher_ctx_st
402 {
403 const EVP_CIPHER *cipher;
404 ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */
405 int encrypt; /* encrypt or decrypt */
406 int buf_len; /* number we have left */
407
408 unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */
409 unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */
410 unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */
411 int num; /* used by cfb/ofb mode */
412
413 void *app_data; /* application stuff */
414 int key_len; /* May change for variable length cipher */
415 unsigned long flags; /* Various flags */
416 void *cipher_data; /* per EVP data */
417 int final_used;
418 int block_mask;
419 unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */
420 } /* EVP_CIPHER_CTX */;
421
422typedef struct evp_Encode_Ctx_st
423 {
424 int num; /* number saved in a partial encode/decode */
425 int length; /* The length is either the output line length
426 * (in input bytes) or the shortest input line
427 * length that is ok. Once decoding begins,
428 * the length is adjusted up each time a longer
429 * line is decoded */
430 unsigned char enc_data[80]; /* data to encode */
431 int line_num; /* number read on current line */
432 int expect_nl;
433 } EVP_ENCODE_CTX;
434
435/* Password based encryption function */
436typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
437 ASN1_TYPE *param, const EVP_CIPHER *cipher,
438 const EVP_MD *md, int en_de);
439
440#ifndef OPENSSL_NO_RSA
441#define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
442 (char *)(rsa))
443#endif
444
445#ifndef OPENSSL_NO_DSA
446#define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
447 (char *)(dsa))
448#endif
449
450#ifndef OPENSSL_NO_DH
451#define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\
452 (char *)(dh))
453#endif
454
455#ifndef OPENSSL_NO_EC
456#define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\
457 (char *)(eckey))
458#endif
459
460/* Add some extra combinations */
461#define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a))
462#define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a))
463#define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a))
464#define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a))
465
466/* Macros to reduce FIPS dependencies: do NOT use in applications */
467#define M_EVP_MD_size(e) ((e)->md_size)
468#define M_EVP_MD_block_size(e) ((e)->block_size)
469#define M_EVP_MD_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs))
470#define M_EVP_MD_CTX_clear_flags(ctx,flgs) ((ctx)->flags&=~(flgs))
471#define M_EVP_MD_CTX_test_flags(ctx,flgs) ((ctx)->flags&(flgs))
472#define M_EVP_MD_type(e) ((e)->type)
473#define M_EVP_MD_CTX_type(e) M_EVP_MD_type(M_EVP_MD_CTX_md(e))
474#define M_EVP_MD_CTX_md(e) ((e)->digest)
475
476#define M_EVP_CIPHER_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs))
477
478int EVP_MD_type(const EVP_MD *md);
479#define EVP_MD_nid(e) EVP_MD_type(e)
480#define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e))
481int EVP_MD_pkey_type(const EVP_MD *md);
482int EVP_MD_size(const EVP_MD *md);
483int EVP_MD_block_size(const EVP_MD *md);
484
485const EVP_MD * EVP_MD_CTX_md(const EVP_MD_CTX *ctx);
486#define EVP_MD_CTX_size(e) EVP_MD_size(EVP_MD_CTX_md(e))
487#define EVP_MD_CTX_block_size(e) EVP_MD_block_size(EVP_MD_CTX_md(e))
488#define EVP_MD_CTX_type(e) EVP_MD_type(EVP_MD_CTX_md(e))
489
490int EVP_CIPHER_nid(const EVP_CIPHER *cipher);
491#define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e))
492int EVP_CIPHER_block_size(const EVP_CIPHER *cipher);
493int EVP_CIPHER_key_length(const EVP_CIPHER *cipher);
494int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher);
495unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher);
496#define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE)
497
498const EVP_CIPHER * EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx);
499int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx);
500int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx);
501int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx);
502int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx);
503void * EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx);
504void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data);
505#define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c))
506unsigned long EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx);
507#define EVP_CIPHER_CTX_mode(e) (EVP_CIPHER_CTX_flags(e) & EVP_CIPH_MODE)
508
509#define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80)
510#define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80)
511
512#define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
513#define EVP_SignInit(a,b) EVP_DigestInit(a,b)
514#define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
515#define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
516#define EVP_VerifyInit(a,b) EVP_DigestInit(a,b)
517#define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
518#define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e)
519#define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e)
520
521#ifdef CONST_STRICT
522void BIO_set_md(BIO *,const EVP_MD *md);
523#else
524# define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md)
525#endif
526#define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp)
527#define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp)
528#define BIO_set_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_SET_MD_CTX,0,(char *)mdcp)
529#define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL)
530#define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp)
531
532int EVP_Cipher(EVP_CIPHER_CTX *c,
533 unsigned char *out,
534 const unsigned char *in,
535 unsigned int inl);
536
537#define EVP_add_cipher_alias(n,alias) \
538 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n))
539#define EVP_add_digest_alias(n,alias) \
540 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n))
541#define EVP_delete_cipher_alias(alias) \
542 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS);
543#define EVP_delete_digest_alias(alias) \
544 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS);
545
546void EVP_MD_CTX_init(EVP_MD_CTX *ctx);
547int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx);
548EVP_MD_CTX *EVP_MD_CTX_create(void);
549void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
550int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in);
551void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags);
552void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags);
553int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx,int flags);
554int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
555int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d,
556 size_t cnt);
557int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
558int EVP_Digest(const void *data, size_t count,
559 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl);
560
561int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in);
562int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
563int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
564
565int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify);
566void EVP_set_pw_prompt(const char *prompt);
567char * EVP_get_pw_prompt(void);
568
569int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md,
570 const unsigned char *salt, const unsigned char *data,
571 int datal, int count, unsigned char *key,unsigned char *iv);
572
573void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags);
574void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags);
575int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx,int flags);
576
577int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
578 const unsigned char *key, const unsigned char *iv);
579int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
580 const unsigned char *key, const unsigned char *iv);
581int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
582 int *outl, const unsigned char *in, int inl);
583int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
584int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
585
586int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
587 const unsigned char *key, const unsigned char *iv);
588int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
589 const unsigned char *key, const unsigned char *iv);
590int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
591 int *outl, const unsigned char *in, int inl);
592int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
593int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
594
595int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
596 const unsigned char *key,const unsigned char *iv,
597 int enc);
598int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
599 const unsigned char *key,const unsigned char *iv,
600 int enc);
601int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
602 int *outl, const unsigned char *in, int inl);
603int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
604int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
605
606int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s,
607 EVP_PKEY *pkey);
608
609int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf,
610 unsigned int siglen,EVP_PKEY *pkey);
611
612int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type,
613 const unsigned char *ek, int ekl, const unsigned char *iv,
614 EVP_PKEY *priv);
615int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
616
617int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
618 unsigned char **ek, int *ekl, unsigned char *iv,
619 EVP_PKEY **pubk, int npubk);
620int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl);
621
622void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
623void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
624 const unsigned char *in,int inl);
625void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl);
626int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n);
627
628void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
629int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
630 const unsigned char *in, int inl);
631int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned
632 char *out, int *outl);
633int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
634
635void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a);
636int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a);
637EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
638void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a);
639int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
640int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
641int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
642int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key);
643
644#ifndef OPENSSL_NO_BIO
645BIO_METHOD *BIO_f_md(void);
646BIO_METHOD *BIO_f_base64(void);
647BIO_METHOD *BIO_f_cipher(void);
648BIO_METHOD *BIO_f_reliable(void);
649void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k,
650 const unsigned char *i, int enc);
651#endif
652
653const EVP_MD *EVP_md_null(void);
654#ifndef OPENSSL_NO_MD2
655const EVP_MD *EVP_md2(void);
656#endif
657#ifndef OPENSSL_NO_MD4
658const EVP_MD *EVP_md4(void);
659#endif
660#ifndef OPENSSL_NO_MD5
661const EVP_MD *EVP_md5(void);
662#endif
663#ifndef OPENSSL_NO_SHA
664const EVP_MD *EVP_sha(void);
665const EVP_MD *EVP_sha1(void);
666const EVP_MD *EVP_dss(void);
667const EVP_MD *EVP_dss1(void);
668const EVP_MD *EVP_ecdsa(void);
669#endif
670#ifndef OPENSSL_NO_SHA256
671const EVP_MD *EVP_sha224(void);
672const EVP_MD *EVP_sha256(void);
673#endif
674#ifndef OPENSSL_NO_SHA512
675const EVP_MD *EVP_sha384(void);
676const EVP_MD *EVP_sha512(void);
677#endif
678#ifndef OPENSSL_NO_MDC2
679const EVP_MD *EVP_mdc2(void);
680#endif
681#ifndef OPENSSL_NO_RIPEMD
682const EVP_MD *EVP_ripemd160(void);
683#endif
684const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */
685#ifndef OPENSSL_NO_DES
686const EVP_CIPHER *EVP_des_ecb(void);
687const EVP_CIPHER *EVP_des_ede(void);
688const EVP_CIPHER *EVP_des_ede3(void);
689const EVP_CIPHER *EVP_des_ede_ecb(void);
690const EVP_CIPHER *EVP_des_ede3_ecb(void);
691const EVP_CIPHER *EVP_des_cfb64(void);
692# define EVP_des_cfb EVP_des_cfb64
693const EVP_CIPHER *EVP_des_cfb1(void);
694const EVP_CIPHER *EVP_des_cfb8(void);
695const EVP_CIPHER *EVP_des_ede_cfb64(void);
696# define EVP_des_ede_cfb EVP_des_ede_cfb64
697#if 0
698const EVP_CIPHER *EVP_des_ede_cfb1(void);
699const EVP_CIPHER *EVP_des_ede_cfb8(void);
700#endif
701const EVP_CIPHER *EVP_des_ede3_cfb64(void);
702# define EVP_des_ede3_cfb EVP_des_ede3_cfb64
703const EVP_CIPHER *EVP_des_ede3_cfb1(void);
704const EVP_CIPHER *EVP_des_ede3_cfb8(void);
705const EVP_CIPHER *EVP_des_ofb(void);
706const EVP_CIPHER *EVP_des_ede_ofb(void);
707const EVP_CIPHER *EVP_des_ede3_ofb(void);
708const EVP_CIPHER *EVP_des_cbc(void);
709const EVP_CIPHER *EVP_des_ede_cbc(void);
710const EVP_CIPHER *EVP_des_ede3_cbc(void);
711const EVP_CIPHER *EVP_desx_cbc(void);
712/* This should now be supported through the dev_crypto ENGINE. But also, why are
713 * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */
714#if 0
715# ifdef OPENSSL_OPENBSD_DEV_CRYPTO
716const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void);
717const EVP_CIPHER *EVP_dev_crypto_rc4(void);
718const EVP_MD *EVP_dev_crypto_md5(void);
719# endif
720#endif
721#endif
722#ifndef OPENSSL_NO_RC4
723const EVP_CIPHER *EVP_rc4(void);
724const EVP_CIPHER *EVP_rc4_40(void);
725#endif
726#ifndef OPENSSL_NO_IDEA
727const EVP_CIPHER *EVP_idea_ecb(void);
728const EVP_CIPHER *EVP_idea_cfb64(void);
729# define EVP_idea_cfb EVP_idea_cfb64
730const EVP_CIPHER *EVP_idea_ofb(void);
731const EVP_CIPHER *EVP_idea_cbc(void);
732#endif
733#ifndef OPENSSL_NO_RC2
734const EVP_CIPHER *EVP_rc2_ecb(void);
735const EVP_CIPHER *EVP_rc2_cbc(void);
736const EVP_CIPHER *EVP_rc2_40_cbc(void);
737const EVP_CIPHER *EVP_rc2_64_cbc(void);
738const EVP_CIPHER *EVP_rc2_cfb64(void);
739# define EVP_rc2_cfb EVP_rc2_cfb64
740const EVP_CIPHER *EVP_rc2_ofb(void);
741#endif
742#ifndef OPENSSL_NO_BF
743const EVP_CIPHER *EVP_bf_ecb(void);
744const EVP_CIPHER *EVP_bf_cbc(void);
745const EVP_CIPHER *EVP_bf_cfb64(void);
746# define EVP_bf_cfb EVP_bf_cfb64
747const EVP_CIPHER *EVP_bf_ofb(void);
748#endif
749#ifndef OPENSSL_NO_CAST
750const EVP_CIPHER *EVP_cast5_ecb(void);
751const EVP_CIPHER *EVP_cast5_cbc(void);
752const EVP_CIPHER *EVP_cast5_cfb64(void);
753# define EVP_cast5_cfb EVP_cast5_cfb64
754const EVP_CIPHER *EVP_cast5_ofb(void);
755#endif
756#ifndef OPENSSL_NO_RC5
757const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void);
758const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void);
759const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void);
760# define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64
761const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void);
762#endif
763#ifndef OPENSSL_NO_AES
764const EVP_CIPHER *EVP_aes_128_ecb(void);
765const EVP_CIPHER *EVP_aes_128_cbc(void);
766const EVP_CIPHER *EVP_aes_128_cfb1(void);
767const EVP_CIPHER *EVP_aes_128_cfb8(void);
768const EVP_CIPHER *EVP_aes_128_cfb128(void);
769# define EVP_aes_128_cfb EVP_aes_128_cfb128
770const EVP_CIPHER *EVP_aes_128_ofb(void);
771#if 0
772const EVP_CIPHER *EVP_aes_128_ctr(void);
773#endif
774const EVP_CIPHER *EVP_aes_192_ecb(void);
775const EVP_CIPHER *EVP_aes_192_cbc(void);
776const EVP_CIPHER *EVP_aes_192_cfb1(void);
777const EVP_CIPHER *EVP_aes_192_cfb8(void);
778const EVP_CIPHER *EVP_aes_192_cfb128(void);
779# define EVP_aes_192_cfb EVP_aes_192_cfb128
780const EVP_CIPHER *EVP_aes_192_ofb(void);
781#if 0
782const EVP_CIPHER *EVP_aes_192_ctr(void);
783#endif
784const EVP_CIPHER *EVP_aes_256_ecb(void);
785const EVP_CIPHER *EVP_aes_256_cbc(void);
786const EVP_CIPHER *EVP_aes_256_cfb1(void);
787const EVP_CIPHER *EVP_aes_256_cfb8(void);
788const EVP_CIPHER *EVP_aes_256_cfb128(void);
789# define EVP_aes_256_cfb EVP_aes_256_cfb128
790const EVP_CIPHER *EVP_aes_256_ofb(void);
791#if 0
792const EVP_CIPHER *EVP_aes_256_ctr(void);
793#endif
794#endif
795#ifndef OPENSSL_NO_ACSS
796const EVP_CIPHER *EVP_acss(void);
797#endif
798#ifndef OPENSSL_NO_CAMELLIA
799const EVP_CIPHER *EVP_camellia_128_ecb(void);
800const EVP_CIPHER *EVP_camellia_128_cbc(void);
801const EVP_CIPHER *EVP_camellia_128_cfb1(void);
802const EVP_CIPHER *EVP_camellia_128_cfb8(void);
803const EVP_CIPHER *EVP_camellia_128_cfb128(void);
804# define EVP_camellia_128_cfb EVP_camellia_128_cfb128
805const EVP_CIPHER *EVP_camellia_128_ofb(void);
806const EVP_CIPHER *EVP_camellia_192_ecb(void);
807const EVP_CIPHER *EVP_camellia_192_cbc(void);
808const EVP_CIPHER *EVP_camellia_192_cfb1(void);
809const EVP_CIPHER *EVP_camellia_192_cfb8(void);
810const EVP_CIPHER *EVP_camellia_192_cfb128(void);
811# define EVP_camellia_192_cfb EVP_camellia_192_cfb128
812const EVP_CIPHER *EVP_camellia_192_ofb(void);
813const EVP_CIPHER *EVP_camellia_256_ecb(void);
814const EVP_CIPHER *EVP_camellia_256_cbc(void);
815const EVP_CIPHER *EVP_camellia_256_cfb1(void);
816const EVP_CIPHER *EVP_camellia_256_cfb8(void);
817const EVP_CIPHER *EVP_camellia_256_cfb128(void);
818# define EVP_camellia_256_cfb EVP_camellia_256_cfb128
819const EVP_CIPHER *EVP_camellia_256_ofb(void);
820#endif
821
822#ifndef OPENSSL_NO_SEED
823const EVP_CIPHER *EVP_seed_ecb(void);
824const EVP_CIPHER *EVP_seed_cbc(void);
825const EVP_CIPHER *EVP_seed_cfb128(void);
826# define EVP_seed_cfb EVP_seed_cfb128
827const EVP_CIPHER *EVP_seed_ofb(void);
828#endif
829
830void OPENSSL_add_all_algorithms_noconf(void);
831void OPENSSL_add_all_algorithms_conf(void);
832
833#ifdef OPENSSL_LOAD_CONF
834#define OpenSSL_add_all_algorithms() \
835 OPENSSL_add_all_algorithms_conf()
836#else
837#define OpenSSL_add_all_algorithms() \
838 OPENSSL_add_all_algorithms_noconf()
839#endif
840
841void OpenSSL_add_all_ciphers(void);
842void OpenSSL_add_all_digests(void);
843#define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms()
844#define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers()
845#define SSLeay_add_all_digests() OpenSSL_add_all_digests()
846
847int EVP_add_cipher(const EVP_CIPHER *cipher);
848int EVP_add_digest(const EVP_MD *digest);
849
850const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
851const EVP_MD *EVP_get_digestbyname(const char *name);
852void EVP_cleanup(void);
853
854int EVP_PKEY_decrypt(unsigned char *dec_key,
855 const unsigned char *enc_key,int enc_key_len,
856 EVP_PKEY *private_key);
857int EVP_PKEY_encrypt(unsigned char *enc_key,
858 const unsigned char *key,int key_len,
859 EVP_PKEY *pub_key);
860int EVP_PKEY_type(int type);
861int EVP_PKEY_bits(EVP_PKEY *pkey);
862int EVP_PKEY_size(EVP_PKEY *pkey);
863int EVP_PKEY_assign(EVP_PKEY *pkey,int type,char *key);
864
865#ifndef OPENSSL_NO_RSA
866struct rsa_st;
867int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key);
868struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
869#endif
870#ifndef OPENSSL_NO_DSA
871struct dsa_st;
872int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key);
873struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
874#endif
875#ifndef OPENSSL_NO_DH
876struct dh_st;
877int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key);
878struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
879#endif
880#ifndef OPENSSL_NO_EC
881struct ec_key_st;
882int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,struct ec_key_st *key);
883struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
884#endif
885
886EVP_PKEY * EVP_PKEY_new(void);
887void EVP_PKEY_free(EVP_PKEY *pkey);
888
889EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp,
890 long length);
891int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
892
893EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp,
894 long length);
895EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp,
896 long length);
897int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp);
898
899int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from);
900int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey);
901int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode);
902int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b);
903
904int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b);
905
906int EVP_CIPHER_type(const EVP_CIPHER *ctx);
907
908/* calls methods */
909int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
910int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
911
912/* These are used by EVP_CIPHER methods */
913int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
914int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
915
916/* PKCS5 password based encryption */
917int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
918 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
919 int en_de);
920int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
921 const unsigned char *salt, int saltlen, int iter,
922 int keylen, unsigned char *out);
923int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
924 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
925 int en_de);
926
927void PKCS5_PBE_add(void);
928
929int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
930 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de);
931int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
932 EVP_PBE_KEYGEN *keygen);
933void EVP_PBE_cleanup(void);
934
935#ifdef OPENSSL_FIPS
936#ifndef OPENSSL_NO_ENGINE
937void int_EVP_MD_set_engine_callbacks(
938 int (*eng_md_init)(ENGINE *impl),
939 int (*eng_md_fin)(ENGINE *impl),
940 int (*eng_md_evp)
941 (EVP_MD_CTX *ctx, const EVP_MD **ptype, ENGINE *impl));
942void int_EVP_MD_init_engine_callbacks(void);
943void int_EVP_CIPHER_set_engine_callbacks(
944 int (*eng_ciph_fin)(ENGINE *impl),
945 int (*eng_ciph_evp)
946 (EVP_CIPHER_CTX *ctx, const EVP_CIPHER **pciph, ENGINE *impl));
947void int_EVP_CIPHER_init_engine_callbacks(void);
948#endif
949#endif
950
951void EVP_add_alg_module(void);
952
953/* BEGIN ERROR CODES */
954/* The following lines are auto generated by the script mkerr.pl. Any changes
955 * made after this point may be overwritten when the script is next run.
956 */
957void ERR_load_EVP_strings(void);
958
959/* Error codes for the EVP functions. */
960
961/* Function codes. */
962#define EVP_F_AES_INIT_KEY 133
963#define EVP_F_ALG_MODULE_INIT 138
964#define EVP_F_CAMELLIA_INIT_KEY 159
965#define EVP_F_D2I_PKEY 100
966#define EVP_F_DO_EVP_ENC_ENGINE 140
967#define EVP_F_DO_EVP_ENC_ENGINE_FULL 141
968#define EVP_F_DO_EVP_MD_ENGINE 139
969#define EVP_F_DO_EVP_MD_ENGINE_FULL 142
970#define EVP_F_DSAPKEY2PKCS8 134
971#define EVP_F_DSA_PKEY2PKCS8 135
972#define EVP_F_ECDSA_PKEY2PKCS8 129
973#define EVP_F_ECKEY_PKEY2PKCS8 132
974#define EVP_F_EVP_CIPHERINIT 137
975#define EVP_F_EVP_CIPHERINIT_EX 123
976#define EVP_F_EVP_CIPHER_CTX_CTRL 124
977#define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122
978#define EVP_F_EVP_DECRYPTFINAL_EX 101
979#define EVP_F_EVP_DIGESTINIT 136
980#define EVP_F_EVP_DIGESTINIT_EX 128
981#define EVP_F_EVP_ENCRYPTFINAL_EX 127
982#define EVP_F_EVP_MD_CTX_COPY_EX 110
983#define EVP_F_EVP_OPENINIT 102
984#define EVP_F_EVP_PBE_ALG_ADD 115
985#define EVP_F_EVP_PBE_CIPHERINIT 116
986#define EVP_F_EVP_PKCS82PKEY 111
987#define EVP_F_EVP_PKEY2PKCS8_BROKEN 113
988#define EVP_F_EVP_PKEY_COPY_PARAMETERS 103
989#define EVP_F_EVP_PKEY_DECRYPT 104
990#define EVP_F_EVP_PKEY_ENCRYPT 105
991#define EVP_F_EVP_PKEY_GET1_DH 119
992#define EVP_F_EVP_PKEY_GET1_DSA 120
993#define EVP_F_EVP_PKEY_GET1_ECDSA 130
994#define EVP_F_EVP_PKEY_GET1_EC_KEY 131
995#define EVP_F_EVP_PKEY_GET1_RSA 121
996#define EVP_F_EVP_PKEY_NEW 106
997#define EVP_F_EVP_RIJNDAEL 126
998#define EVP_F_EVP_SIGNFINAL 107
999#define EVP_F_EVP_VERIFYFINAL 108
1000#define EVP_F_PKCS5_PBE_KEYIVGEN 117
1001#define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118
1002#define EVP_F_PKCS8_SET_BROKEN 112
1003#define EVP_F_RC2_MAGIC_TO_METH 109
1004#define EVP_F_RC5_CTRL 125
1005
1006/* Reason codes. */
1007#define EVP_R_AES_KEY_SETUP_FAILED 143
1008#define EVP_R_ASN1_LIB 140
1009#define EVP_R_BAD_BLOCK_LENGTH 136
1010#define EVP_R_BAD_DECRYPT 100
1011#define EVP_R_BAD_KEY_LENGTH 137
1012#define EVP_R_BN_DECODE_ERROR 112
1013#define EVP_R_BN_PUBKEY_ERROR 113
1014#define EVP_R_CAMELLIA_KEY_SETUP_FAILED 157
1015#define EVP_R_CIPHER_PARAMETER_ERROR 122
1016#define EVP_R_CTRL_NOT_IMPLEMENTED 132
1017#define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133
1018#define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138
1019#define EVP_R_DECODE_ERROR 114
1020#define EVP_R_DIFFERENT_KEY_TYPES 101
1021#define EVP_R_DISABLED_FOR_FIPS 144
1022#define EVP_R_ENCODE_ERROR 115
1023#define EVP_R_ERROR_LOADING_SECTION 145
1024#define EVP_R_ERROR_SETTING_FIPS_MODE 146
1025#define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119
1026#define EVP_R_EXPECTING_AN_RSA_KEY 127
1027#define EVP_R_EXPECTING_A_DH_KEY 128
1028#define EVP_R_EXPECTING_A_DSA_KEY 129
1029#define EVP_R_EXPECTING_A_ECDSA_KEY 141
1030#define EVP_R_EXPECTING_A_EC_KEY 142
1031#define EVP_R_FIPS_MODE_NOT_SUPPORTED 147
1032#define EVP_R_INITIALIZATION_ERROR 134
1033#define EVP_R_INPUT_NOT_INITIALIZED 111
1034#define EVP_R_INVALID_FIPS_MODE 148
1035#define EVP_R_INVALID_KEY_LENGTH 130
1036#define EVP_R_IV_TOO_LARGE 102
1037#define EVP_R_KEYGEN_FAILURE 120
1038#define EVP_R_MISSING_PARAMETERS 103
1039#define EVP_R_NO_CIPHER_SET 131
1040#define EVP_R_NO_DIGEST_SET 139
1041#define EVP_R_NO_DSA_PARAMETERS 116
1042#define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104
1043#define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105
1044#define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117
1045#define EVP_R_PUBLIC_KEY_NOT_RSA 106
1046#define EVP_R_UNKNOWN_OPTION 149
1047#define EVP_R_UNKNOWN_PBE_ALGORITHM 121
1048#define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135
1049#define EVP_R_UNSUPPORTED_CIPHER 107
1050#define EVP_R_UNSUPPORTED_KEYLENGTH 123
1051#define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124
1052#define EVP_R_UNSUPPORTED_KEY_SIZE 108
1053#define EVP_R_UNSUPPORTED_PRF 125
1054#define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118
1055#define EVP_R_UNSUPPORTED_SALT_TYPE 126
1056#define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109
1057#define EVP_R_WRONG_PUBLIC_KEY_TYPE 110
1058#define EVP_R_SEED_KEY_SETUP_FAILED 162
1059
1060#ifdef __cplusplus
1061}
1062#endif
1063#endif
diff --git a/src/lib/libcrypto/evp/evp_enc.c b/src/lib/libcrypto/evp/evp_enc.c
deleted file mode 100644
index 30e0ca4d9f..0000000000
--- a/src/lib/libcrypto/evp/evp_enc.c
+++ /dev/null
@@ -1,440 +0,0 @@
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#include <openssl/rand.h>
64#ifndef OPENSSL_NO_ENGINE
65#include <openssl/engine.h>
66#endif
67#include "evp_locl.h"
68
69#ifdef OPENSSL_FIPS
70 #define M_do_cipher(ctx, out, in, inl) \
71 EVP_Cipher(ctx,out,in,inl)
72#else
73 #define M_do_cipher(ctx, out, in, inl) \
74 ctx->cipher->do_cipher(ctx,out,in,inl)
75#endif
76
77const char EVP_version[]="EVP" OPENSSL_VERSION_PTEXT;
78
79EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void)
80 {
81 EVP_CIPHER_CTX *ctx=OPENSSL_malloc(sizeof *ctx);
82 if (ctx)
83 EVP_CIPHER_CTX_init(ctx);
84 return ctx;
85 }
86
87int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
88 const unsigned char *key, const unsigned char *iv, int enc)
89 {
90 if (cipher)
91 EVP_CIPHER_CTX_init(ctx);
92 return EVP_CipherInit_ex(ctx,cipher,NULL,key,iv,enc);
93 }
94
95int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
96 const unsigned char *in, int inl)
97 {
98 if (ctx->encrypt)
99 return EVP_EncryptUpdate(ctx,out,outl,in,inl);
100 else return EVP_DecryptUpdate(ctx,out,outl,in,inl);
101 }
102
103int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
104 {
105 if (ctx->encrypt)
106 return EVP_EncryptFinal_ex(ctx,out,outl);
107 else return EVP_DecryptFinal_ex(ctx,out,outl);
108 }
109
110int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
111 {
112 if (ctx->encrypt)
113 return EVP_EncryptFinal(ctx,out,outl);
114 else return EVP_DecryptFinal(ctx,out,outl);
115 }
116
117int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
118 const unsigned char *key, const unsigned char *iv)
119 {
120 return EVP_CipherInit(ctx, cipher, key, iv, 1);
121 }
122
123int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
124 const unsigned char *key, const unsigned char *iv)
125 {
126 return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 1);
127 }
128
129int EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
130 const unsigned char *key, const unsigned char *iv)
131 {
132 return EVP_CipherInit(ctx, cipher, key, iv, 0);
133 }
134
135int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl,
136 const unsigned char *key, const unsigned char *iv)
137 {
138 return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 0);
139 }
140
141int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
142 const unsigned char *in, int inl)
143 {
144 int i,j,bl;
145
146 if (inl <= 0)
147 {
148 *outl = 0;
149 return inl == 0;
150 }
151
152 if(ctx->buf_len == 0 && (inl&(ctx->block_mask)) == 0)
153 {
154 if(M_do_cipher(ctx,out,in,inl))
155 {
156 *outl=inl;
157 return 1;
158 }
159 else
160 {
161 *outl=0;
162 return 0;
163 }
164 }
165 i=ctx->buf_len;
166 bl=ctx->cipher->block_size;
167 OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
168 if (i != 0)
169 {
170 if (i+inl < bl)
171 {
172 memcpy(&(ctx->buf[i]),in,inl);
173 ctx->buf_len+=inl;
174 *outl=0;
175 return 1;
176 }
177 else
178 {
179 j=bl-i;
180 memcpy(&(ctx->buf[i]),in,j);
181 if(!M_do_cipher(ctx,out,ctx->buf,bl)) return 0;
182 inl-=j;
183 in+=j;
184 out+=bl;
185 *outl=bl;
186 }
187 }
188 else
189 *outl = 0;
190 i=inl&(bl-1);
191 inl-=i;
192 if (inl > 0)
193 {
194 if(!M_do_cipher(ctx,out,in,inl)) return 0;
195 *outl+=inl;
196 }
197
198 if (i != 0)
199 memcpy(ctx->buf,&(in[inl]),i);
200 ctx->buf_len=i;
201 return 1;
202 }
203
204int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
205 {
206 int ret;
207 ret = EVP_EncryptFinal_ex(ctx, out, outl);
208 return ret;
209 }
210
211int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
212 {
213 int n,ret;
214 unsigned int i, b, bl;
215
216 b=ctx->cipher->block_size;
217 OPENSSL_assert(b <= sizeof ctx->buf);
218 if (b == 1)
219 {
220 *outl=0;
221 return 1;
222 }
223 bl=ctx->buf_len;
224 if (ctx->flags & EVP_CIPH_NO_PADDING)
225 {
226 if(bl)
227 {
228 EVPerr(EVP_F_EVP_ENCRYPTFINAL_EX,EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH);
229 return 0;
230 }
231 *outl = 0;
232 return 1;
233 }
234
235 n=b-bl;
236 for (i=bl; i<b; i++)
237 ctx->buf[i]=n;
238 ret=M_do_cipher(ctx,out,ctx->buf,b);
239
240
241 if(ret)
242 *outl=b;
243
244 return ret;
245 }
246
247int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
248 const unsigned char *in, int inl)
249 {
250 int fix_len;
251 unsigned int b;
252
253 if (inl <= 0)
254 {
255 *outl = 0;
256 return inl == 0;
257 }
258
259 if (ctx->flags & EVP_CIPH_NO_PADDING)
260 return EVP_EncryptUpdate(ctx, out, outl, in, inl);
261
262 b=ctx->cipher->block_size;
263 OPENSSL_assert(b <= sizeof ctx->final);
264
265 if(ctx->final_used)
266 {
267 memcpy(out,ctx->final,b);
268 out+=b;
269 fix_len = 1;
270 }
271 else
272 fix_len = 0;
273
274
275 if(!EVP_EncryptUpdate(ctx,out,outl,in,inl))
276 return 0;
277
278 /* if we have 'decrypted' a multiple of block size, make sure
279 * we have a copy of this last block */
280 if (b > 1 && !ctx->buf_len)
281 {
282 *outl-=b;
283 ctx->final_used=1;
284 memcpy(ctx->final,&out[*outl],b);
285 }
286 else
287 ctx->final_used = 0;
288
289 if (fix_len)
290 *outl += b;
291
292 return 1;
293 }
294
295int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
296 {
297 int ret;
298 ret = EVP_DecryptFinal_ex(ctx, out, outl);
299 return ret;
300 }
301
302int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
303 {
304 int i,n;
305 unsigned int b;
306
307 *outl=0;
308 b=ctx->cipher->block_size;
309 if (ctx->flags & EVP_CIPH_NO_PADDING)
310 {
311 if(ctx->buf_len)
312 {
313 EVPerr(EVP_F_EVP_DECRYPTFINAL_EX,EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH);
314 return 0;
315 }
316 *outl = 0;
317 return 1;
318 }
319 if (b > 1)
320 {
321 if (ctx->buf_len || !ctx->final_used)
322 {
323 EVPerr(EVP_F_EVP_DECRYPTFINAL_EX,EVP_R_WRONG_FINAL_BLOCK_LENGTH);
324 return(0);
325 }
326 OPENSSL_assert(b <= sizeof ctx->final);
327 n=ctx->final[b-1];
328 if (n == 0 || n > (int)b)
329 {
330 EVPerr(EVP_F_EVP_DECRYPTFINAL_EX,EVP_R_BAD_DECRYPT);
331 return(0);
332 }
333 for (i=0; i<n; i++)
334 {
335 if (ctx->final[--b] != n)
336 {
337 EVPerr(EVP_F_EVP_DECRYPTFINAL_EX,EVP_R_BAD_DECRYPT);
338 return(0);
339 }
340 }
341 n=ctx->cipher->block_size-n;
342 for (i=0; i<n; i++)
343 out[i]=ctx->final[i];
344 *outl=n;
345 }
346 else
347 *outl=0;
348 return(1);
349 }
350
351void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx)
352 {
353 if (ctx)
354 {
355 EVP_CIPHER_CTX_cleanup(ctx);
356 OPENSSL_free(ctx);
357 }
358 }
359
360int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *c, int keylen)
361 {
362 if(c->cipher->flags & EVP_CIPH_CUSTOM_KEY_LENGTH)
363 return EVP_CIPHER_CTX_ctrl(c, EVP_CTRL_SET_KEY_LENGTH, keylen, NULL);
364 if(c->key_len == keylen) return 1;
365 if((keylen > 0) && (c->cipher->flags & EVP_CIPH_VARIABLE_LENGTH))
366 {
367 c->key_len = keylen;
368 return 1;
369 }
370 EVPerr(EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH,EVP_R_INVALID_KEY_LENGTH);
371 return 0;
372 }
373
374int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *ctx, int pad)
375 {
376 if (pad) ctx->flags &= ~EVP_CIPH_NO_PADDING;
377 else ctx->flags |= EVP_CIPH_NO_PADDING;
378 return 1;
379 }
380
381int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key)
382 {
383 if (ctx->cipher->flags & EVP_CIPH_RAND_KEY)
384 return EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_RAND_KEY, 0, key);
385 if (RAND_bytes(key, ctx->key_len) <= 0)
386 return 0;
387 return 1;
388 }
389
390#ifndef OPENSSL_NO_ENGINE
391
392#ifdef OPENSSL_FIPS
393
394static int do_evp_enc_engine_full(EVP_CIPHER_CTX *ctx, const EVP_CIPHER **pcipher, ENGINE *impl)
395 {
396 if(impl)
397 {
398 if (!ENGINE_init(impl))
399 {
400 EVPerr(EVP_F_DO_EVP_ENC_ENGINE_FULL, EVP_R_INITIALIZATION_ERROR);
401 return 0;
402 }
403 }
404 else
405 /* Ask if an ENGINE is reserved for this job */
406 impl = ENGINE_get_cipher_engine((*pcipher)->nid);
407 if(impl)
408 {
409 /* There's an ENGINE for this job ... (apparently) */
410 const EVP_CIPHER *c = ENGINE_get_cipher(impl, (*pcipher)->nid);
411 if(!c)
412 {
413 /* One positive side-effect of US's export
414 * control history, is that we should at least
415 * be able to avoid using US mispellings of
416 * "initialisation"? */
417 EVPerr(EVP_F_DO_EVP_ENC_ENGINE_FULL, EVP_R_INITIALIZATION_ERROR);
418 return 0;
419 }
420 /* We'll use the ENGINE's private cipher definition */
421 *pcipher = c;
422 /* Store the ENGINE functional reference so we know
423 * 'cipher' came from an ENGINE and we need to release
424 * it when done. */
425 ctx->engine = impl;
426 }
427 else
428 ctx->engine = NULL;
429 return 1;
430 }
431
432void int_EVP_CIPHER_init_engine_callbacks(void)
433 {
434 int_EVP_CIPHER_set_engine_callbacks(
435 ENGINE_finish, do_evp_enc_engine_full);
436 }
437
438#endif
439
440#endif
diff --git a/src/lib/libcrypto/evp/evp_err.c b/src/lib/libcrypto/evp/evp_err.c
deleted file mode 100644
index b5b900d4fe..0000000000
--- a/src/lib/libcrypto/evp/evp_err.c
+++ /dev/null
@@ -1,188 +0,0 @@
1/* crypto/evp/evp_err.c */
2/* ====================================================================
3 * Copyright (c) 1999-2007 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
67
68#define ERR_FUNC(func) ERR_PACK(ERR_LIB_EVP,func,0)
69#define ERR_REASON(reason) ERR_PACK(ERR_LIB_EVP,0,reason)
70
71static ERR_STRING_DATA EVP_str_functs[]=
72 {
73{ERR_FUNC(EVP_F_AES_INIT_KEY), "AES_INIT_KEY"},
74{ERR_FUNC(EVP_F_ALG_MODULE_INIT), "ALG_MODULE_INIT"},
75{ERR_FUNC(EVP_F_CAMELLIA_INIT_KEY), "CAMELLIA_INIT_KEY"},
76{ERR_FUNC(EVP_F_D2I_PKEY), "D2I_PKEY"},
77{ERR_FUNC(EVP_F_DO_EVP_ENC_ENGINE), "DO_EVP_ENC_ENGINE"},
78{ERR_FUNC(EVP_F_DO_EVP_ENC_ENGINE_FULL), "DO_EVP_ENC_ENGINE_FULL"},
79{ERR_FUNC(EVP_F_DO_EVP_MD_ENGINE), "DO_EVP_MD_ENGINE"},
80{ERR_FUNC(EVP_F_DO_EVP_MD_ENGINE_FULL), "DO_EVP_MD_ENGINE_FULL"},
81{ERR_FUNC(EVP_F_DSAPKEY2PKCS8), "DSAPKEY2PKCS8"},
82{ERR_FUNC(EVP_F_DSA_PKEY2PKCS8), "DSA_PKEY2PKCS8"},
83{ERR_FUNC(EVP_F_ECDSA_PKEY2PKCS8), "ECDSA_PKEY2PKCS8"},
84{ERR_FUNC(EVP_F_ECKEY_PKEY2PKCS8), "ECKEY_PKEY2PKCS8"},
85{ERR_FUNC(EVP_F_EVP_CIPHERINIT), "EVP_CipherInit"},
86{ERR_FUNC(EVP_F_EVP_CIPHERINIT_EX), "EVP_CipherInit_ex"},
87{ERR_FUNC(EVP_F_EVP_CIPHER_CTX_CTRL), "EVP_CIPHER_CTX_ctrl"},
88{ERR_FUNC(EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH), "EVP_CIPHER_CTX_set_key_length"},
89{ERR_FUNC(EVP_F_EVP_DECRYPTFINAL_EX), "EVP_DecryptFinal_ex"},
90{ERR_FUNC(EVP_F_EVP_DIGESTINIT), "EVP_DigestInit"},
91{ERR_FUNC(EVP_F_EVP_DIGESTINIT_EX), "EVP_DigestInit_ex"},
92{ERR_FUNC(EVP_F_EVP_ENCRYPTFINAL_EX), "EVP_EncryptFinal_ex"},
93{ERR_FUNC(EVP_F_EVP_MD_CTX_COPY_EX), "EVP_MD_CTX_copy_ex"},
94{ERR_FUNC(EVP_F_EVP_OPENINIT), "EVP_OpenInit"},
95{ERR_FUNC(EVP_F_EVP_PBE_ALG_ADD), "EVP_PBE_alg_add"},
96{ERR_FUNC(EVP_F_EVP_PBE_CIPHERINIT), "EVP_PBE_CipherInit"},
97{ERR_FUNC(EVP_F_EVP_PKCS82PKEY), "EVP_PKCS82PKEY"},
98{ERR_FUNC(EVP_F_EVP_PKEY2PKCS8_BROKEN), "EVP_PKEY2PKCS8_broken"},
99{ERR_FUNC(EVP_F_EVP_PKEY_COPY_PARAMETERS), "EVP_PKEY_copy_parameters"},
100{ERR_FUNC(EVP_F_EVP_PKEY_DECRYPT), "EVP_PKEY_decrypt"},
101{ERR_FUNC(EVP_F_EVP_PKEY_ENCRYPT), "EVP_PKEY_encrypt"},
102{ERR_FUNC(EVP_F_EVP_PKEY_GET1_DH), "EVP_PKEY_get1_DH"},
103{ERR_FUNC(EVP_F_EVP_PKEY_GET1_DSA), "EVP_PKEY_get1_DSA"},
104{ERR_FUNC(EVP_F_EVP_PKEY_GET1_ECDSA), "EVP_PKEY_GET1_ECDSA"},
105{ERR_FUNC(EVP_F_EVP_PKEY_GET1_EC_KEY), "EVP_PKEY_get1_EC_KEY"},
106{ERR_FUNC(EVP_F_EVP_PKEY_GET1_RSA), "EVP_PKEY_get1_RSA"},
107{ERR_FUNC(EVP_F_EVP_PKEY_NEW), "EVP_PKEY_new"},
108{ERR_FUNC(EVP_F_EVP_RIJNDAEL), "EVP_RIJNDAEL"},
109{ERR_FUNC(EVP_F_EVP_SIGNFINAL), "EVP_SignFinal"},
110{ERR_FUNC(EVP_F_EVP_VERIFYFINAL), "EVP_VerifyFinal"},
111{ERR_FUNC(EVP_F_PKCS5_PBE_KEYIVGEN), "PKCS5_PBE_keyivgen"},
112{ERR_FUNC(EVP_F_PKCS5_V2_PBE_KEYIVGEN), "PKCS5_v2_PBE_keyivgen"},
113{ERR_FUNC(EVP_F_PKCS8_SET_BROKEN), "PKCS8_set_broken"},
114{ERR_FUNC(EVP_F_RC2_MAGIC_TO_METH), "RC2_MAGIC_TO_METH"},
115{ERR_FUNC(EVP_F_RC5_CTRL), "RC5_CTRL"},
116{0,NULL}
117 };
118
119static ERR_STRING_DATA EVP_str_reasons[]=
120 {
121{ERR_REASON(EVP_R_AES_KEY_SETUP_FAILED) ,"aes key setup failed"},
122{ERR_REASON(EVP_R_ASN1_LIB) ,"asn1 lib"},
123{ERR_REASON(EVP_R_BAD_BLOCK_LENGTH) ,"bad block length"},
124{ERR_REASON(EVP_R_BAD_DECRYPT) ,"bad decrypt"},
125{ERR_REASON(EVP_R_BAD_KEY_LENGTH) ,"bad key length"},
126{ERR_REASON(EVP_R_BN_DECODE_ERROR) ,"bn decode error"},
127{ERR_REASON(EVP_R_BN_PUBKEY_ERROR) ,"bn pubkey error"},
128{ERR_REASON(EVP_R_CAMELLIA_KEY_SETUP_FAILED),"camellia key setup failed"},
129{ERR_REASON(EVP_R_CIPHER_PARAMETER_ERROR),"cipher parameter error"},
130{ERR_REASON(EVP_R_CTRL_NOT_IMPLEMENTED) ,"ctrl not implemented"},
131{ERR_REASON(EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED),"ctrl operation not implemented"},
132{ERR_REASON(EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH),"data not multiple of block length"},
133{ERR_REASON(EVP_R_DECODE_ERROR) ,"decode error"},
134{ERR_REASON(EVP_R_DIFFERENT_KEY_TYPES) ,"different key types"},
135{ERR_REASON(EVP_R_DISABLED_FOR_FIPS) ,"disabled for fips"},
136{ERR_REASON(EVP_R_ENCODE_ERROR) ,"encode error"},
137{ERR_REASON(EVP_R_ERROR_LOADING_SECTION) ,"error loading section"},
138{ERR_REASON(EVP_R_ERROR_SETTING_FIPS_MODE),"error setting fips mode"},
139{ERR_REASON(EVP_R_EVP_PBE_CIPHERINIT_ERROR),"evp pbe cipherinit error"},
140{ERR_REASON(EVP_R_EXPECTING_AN_RSA_KEY) ,"expecting an rsa key"},
141{ERR_REASON(EVP_R_EXPECTING_A_DH_KEY) ,"expecting a dh key"},
142{ERR_REASON(EVP_R_EXPECTING_A_DSA_KEY) ,"expecting a dsa key"},
143{ERR_REASON(EVP_R_EXPECTING_A_ECDSA_KEY) ,"expecting a ecdsa key"},
144{ERR_REASON(EVP_R_EXPECTING_A_EC_KEY) ,"expecting a ec key"},
145{ERR_REASON(EVP_R_FIPS_MODE_NOT_SUPPORTED),"fips mode not supported"},
146{ERR_REASON(EVP_R_INITIALIZATION_ERROR) ,"initialization error"},
147{ERR_REASON(EVP_R_INPUT_NOT_INITIALIZED) ,"input not initialized"},
148{ERR_REASON(EVP_R_INVALID_FIPS_MODE) ,"invalid fips mode"},
149{ERR_REASON(EVP_R_INVALID_KEY_LENGTH) ,"invalid key length"},
150{ERR_REASON(EVP_R_IV_TOO_LARGE) ,"iv too large"},
151{ERR_REASON(EVP_R_KEYGEN_FAILURE) ,"keygen failure"},
152{ERR_REASON(EVP_R_MISSING_PARAMETERS) ,"missing parameters"},
153{ERR_REASON(EVP_R_NO_CIPHER_SET) ,"no cipher set"},
154{ERR_REASON(EVP_R_NO_DIGEST_SET) ,"no digest set"},
155{ERR_REASON(EVP_R_NO_DSA_PARAMETERS) ,"no dsa parameters"},
156{ERR_REASON(EVP_R_NO_SIGN_FUNCTION_CONFIGURED),"no sign function configured"},
157{ERR_REASON(EVP_R_NO_VERIFY_FUNCTION_CONFIGURED),"no verify function configured"},
158{ERR_REASON(EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE),"pkcs8 unknown broken type"},
159{ERR_REASON(EVP_R_PUBLIC_KEY_NOT_RSA) ,"public key not rsa"},
160{ERR_REASON(EVP_R_SEED_KEY_SETUP_FAILED) ,"seed key setup failed"},
161{ERR_REASON(EVP_R_UNKNOWN_OPTION) ,"unknown option"},
162{ERR_REASON(EVP_R_UNKNOWN_PBE_ALGORITHM) ,"unknown pbe algorithm"},
163{ERR_REASON(EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS),"unsuported number of rounds"},
164{ERR_REASON(EVP_R_UNSUPPORTED_CIPHER) ,"unsupported cipher"},
165{ERR_REASON(EVP_R_UNSUPPORTED_KEYLENGTH) ,"unsupported keylength"},
166{ERR_REASON(EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION),"unsupported key derivation function"},
167{ERR_REASON(EVP_R_UNSUPPORTED_KEY_SIZE) ,"unsupported key size"},
168{ERR_REASON(EVP_R_UNSUPPORTED_PRF) ,"unsupported prf"},
169{ERR_REASON(EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM),"unsupported private key algorithm"},
170{ERR_REASON(EVP_R_UNSUPPORTED_SALT_TYPE) ,"unsupported salt type"},
171{ERR_REASON(EVP_R_WRONG_FINAL_BLOCK_LENGTH),"wrong final block length"},
172{ERR_REASON(EVP_R_WRONG_PUBLIC_KEY_TYPE) ,"wrong public key type"},
173{0,NULL}
174 };
175
176#endif
177
178void ERR_load_EVP_strings(void)
179 {
180#ifndef OPENSSL_NO_ERR
181
182 if (ERR_func_error_string(EVP_str_functs[0].error) == NULL)
183 {
184 ERR_load_strings(0,EVP_str_functs);
185 ERR_load_strings(0,EVP_str_reasons);
186 }
187#endif
188 }
diff --git a/src/lib/libcrypto/evp/evp_key.c b/src/lib/libcrypto/evp/evp_key.c
deleted file mode 100644
index 361ea69ab6..0000000000
--- a/src/lib/libcrypto/evp/evp_key.c
+++ /dev/null
@@ -1,175 +0,0 @@
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(const 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 if (!EVP_DigestInit_ex(&c,md, NULL))
130 return 0;
131 if (addmd++)
132 EVP_DigestUpdate(&c,&(md_buf[0]),mds);
133 EVP_DigestUpdate(&c,data,datal);
134 if (salt != NULL)
135 EVP_DigestUpdate(&c,salt,PKCS5_SALT_LEN);
136 EVP_DigestFinal_ex(&c,&(md_buf[0]),&mds);
137
138 for (i=1; i<(unsigned int)count; i++)
139 {
140 EVP_DigestInit_ex(&c,md, NULL);
141 EVP_DigestUpdate(&c,&(md_buf[0]),mds);
142 EVP_DigestFinal_ex(&c,&(md_buf[0]),&mds);
143 }
144 i=0;
145 if (nkey)
146 {
147 for (;;)
148 {
149 if (nkey == 0) break;
150 if (i == mds) break;
151 if (key != NULL)
152 *(key++)=md_buf[i];
153 nkey--;
154 i++;
155 }
156 }
157 if (niv && (i != mds))
158 {
159 for (;;)
160 {
161 if (niv == 0) break;
162 if (i == mds) break;
163 if (iv != NULL)
164 *(iv++)=md_buf[i];
165 niv--;
166 i++;
167 }
168 }
169 if ((nkey == 0) && (niv == 0)) break;
170 }
171 EVP_MD_CTX_cleanup(&c);
172 OPENSSL_cleanse(&(md_buf[0]),EVP_MAX_MD_SIZE);
173 return(type->key_len);
174 }
175
diff --git a/src/lib/libcrypto/evp/evp_lib.c b/src/lib/libcrypto/evp/evp_lib.c
deleted file mode 100644
index 174cf6c594..0000000000
--- a/src/lib/libcrypto/evp/evp_lib.c
+++ /dev/null
@@ -1,278 +0,0 @@
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 if (c->cipher->flags & EVP_CIPH_FLAG_DEFAULT_ASN1)
71 ret=EVP_CIPHER_set_asn1_iv(c, type);
72 else
73 ret=-1;
74 return(ret);
75 }
76
77int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
78 {
79 int ret;
80
81 if (c->cipher->get_asn1_parameters != NULL)
82 ret=c->cipher->get_asn1_parameters(c,type);
83 else if (c->cipher->flags & EVP_CIPH_FLAG_DEFAULT_ASN1)
84 ret=EVP_CIPHER_get_asn1_iv(c, type);
85 else
86 ret=-1;
87 return(ret);
88 }
89
90int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
91 {
92 int i=0;
93 unsigned int l;
94
95 if (type != NULL)
96 {
97 l=EVP_CIPHER_CTX_iv_length(c);
98 OPENSSL_assert(l <= sizeof(c->iv));
99 i=ASN1_TYPE_get_octetstring(type,c->oiv,l);
100 if (i != (int)l)
101 return(-1);
102 else if (i > 0)
103 memcpy(c->iv,c->oiv,l);
104 }
105 return(i);
106 }
107
108int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
109 {
110 int i=0;
111 unsigned int j;
112
113 if (type != NULL)
114 {
115 j=EVP_CIPHER_CTX_iv_length(c);
116 OPENSSL_assert(j <= sizeof(c->iv));
117 i=ASN1_TYPE_set_octetstring(type,c->oiv,j);
118 }
119 return(i);
120 }
121
122/* Convert the various cipher NIDs and dummies to a proper OID NID */
123int EVP_CIPHER_type(const EVP_CIPHER *ctx)
124{
125 int nid;
126 ASN1_OBJECT *otmp;
127 nid = EVP_CIPHER_nid(ctx);
128
129 switch(nid) {
130
131 case NID_rc2_cbc:
132 case NID_rc2_64_cbc:
133 case NID_rc2_40_cbc:
134
135 return NID_rc2_cbc;
136
137 case NID_rc4:
138 case NID_rc4_40:
139
140 return NID_rc4;
141
142 case NID_aes_128_cfb128:
143 case NID_aes_128_cfb8:
144 case NID_aes_128_cfb1:
145
146 return NID_aes_128_cfb128;
147
148 case NID_aes_192_cfb128:
149 case NID_aes_192_cfb8:
150 case NID_aes_192_cfb1:
151
152 return NID_aes_192_cfb128;
153
154 case NID_aes_256_cfb128:
155 case NID_aes_256_cfb8:
156 case NID_aes_256_cfb1:
157
158 return NID_aes_256_cfb128;
159
160 case NID_des_cfb64:
161 case NID_des_cfb8:
162 case NID_des_cfb1:
163
164 return NID_des_cfb64;
165
166 default:
167 /* Check it has an OID and it is valid */
168 otmp = OBJ_nid2obj(nid);
169 if(!otmp || !otmp->data) nid = NID_undef;
170 ASN1_OBJECT_free(otmp);
171 return nid;
172 }
173}
174
175int EVP_CIPHER_block_size(const EVP_CIPHER *e)
176 {
177 return e->block_size;
178 }
179
180int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx)
181 {
182 return ctx->cipher->block_size;
183 }
184
185const EVP_CIPHER *EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx)
186 {
187 return ctx->cipher;
188 }
189
190unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher)
191 {
192 return cipher->flags;
193 }
194
195void *EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx)
196 {
197 return ctx->app_data;
198 }
199
200void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data)
201 {
202 ctx->app_data = data;
203 }
204
205int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher)
206 {
207 return cipher->iv_len;
208 }
209
210int EVP_CIPHER_key_length(const EVP_CIPHER *cipher)
211 {
212 return cipher->key_len;
213 }
214
215int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx)
216 {
217 return ctx->key_len;
218 }
219
220int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx)
221 {
222 return ctx->cipher->nid;
223 }
224
225int EVP_MD_block_size(const EVP_MD *md)
226 {
227 return md->block_size;
228 }
229
230int EVP_MD_type(const EVP_MD *md)
231 {
232 return md->type;
233 }
234
235int EVP_MD_pkey_type(const EVP_MD *md)
236 {
237 return md->pkey_type;
238 }
239
240int EVP_MD_size(const EVP_MD *md)
241 {
242 return md->md_size;
243 }
244
245const EVP_MD * EVP_MD_CTX_md(const EVP_MD_CTX *ctx)
246 {
247 return ctx->digest;
248 }
249
250void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags)
251 {
252 ctx->flags |= flags;
253 }
254
255void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags)
256 {
257 ctx->flags &= ~flags;
258 }
259
260int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx, int flags)
261 {
262 return (ctx->flags & flags);
263 }
264
265void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags)
266 {
267 ctx->flags |= flags;
268 }
269
270void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags)
271 {
272 ctx->flags &= ~flags;
273 }
274
275int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx, int flags)
276 {
277 return (ctx->flags & flags);
278 }
diff --git a/src/lib/libcrypto/evp/evp_locl.h b/src/lib/libcrypto/evp/evp_locl.h
deleted file mode 100644
index eabcc96f30..0000000000
--- a/src/lib/libcrypto/evp/evp_locl.h
+++ /dev/null
@@ -1,252 +0,0 @@
1/* evp_locl.h */
2/* Written by Dr Stephen N Henson (steve@openssl.org) 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##cbits##_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl) \
94{\
95 cprefix##_cfb##cbits##_encrypt(in, out, (long)((cbits==1) && !(ctx->flags & EVP_CIPH_FLAG_LENGTH_BITS) ?inl*8: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##cbits, 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)
228
229#define IMPLEMENT_CFBR(cipher,cprefix,kstruct,ksched,keysize,cbits,iv_len,fl) \
230 BLOCK_CIPHER_func_cfb(cipher##_##keysize,cprefix,cbits,kstruct,ksched) \
231 BLOCK_CIPHER_def_cfb(cipher##_##keysize,kstruct, \
232 NID_##cipher##_##keysize, keysize/8, iv_len, cbits, \
233 (fl)|EVP_CIPH_FLAG_DEFAULT_ASN1, \
234 cipher##_init_key, NULL, NULL, NULL, NULL)
235
236#ifdef OPENSSL_FIPS
237#define RC2_set_key private_RC2_set_key
238#define RC4_set_key private_RC4_set_key
239#define CAST_set_key private_CAST_set_key
240#define RC5_32_set_key private_RC5_32_set_key
241#define BF_set_key private_BF_set_key
242#define Camellia_set_key private_Camellia_set_key
243#define idea_set_encrypt_key private_idea_set_encrypt_key
244
245#define MD5_Init private_MD5_Init
246#define MD4_Init private_MD4_Init
247#define MD2_Init private_MD2_Init
248#define MDC2_Init private_MDC2_Init
249#define SHA_Init private_SHA_Init
250
251#endif
252
diff --git a/src/lib/libcrypto/evp/evp_pbe.c b/src/lib/libcrypto/evp/evp_pbe.c
deleted file mode 100644
index 5e830be65f..0000000000
--- a/src/lib/libcrypto/evp/evp_pbe.c
+++ /dev/null
@@ -1,137 +0,0 @@
1/* evp_pbe.c */
2/* Written by Dr Stephen N Henson (steve@openssl.org) 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 const EVP_PBE_CTL * const *pbe1 = (const EVP_PBE_CTL * const *) a,
110 * const *pbe2 = (const EVP_PBE_CTL * const *)b;
111 return ((*pbe1)->pbe_nid - (*pbe2)->pbe_nid);
112}
113
114/* Add a PBE algorithm */
115
116int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
117 EVP_PBE_KEYGEN *keygen)
118{
119 EVP_PBE_CTL *pbe_tmp;
120 if (!pbe_algs) pbe_algs = sk_new(pbe_cmp);
121 if (!(pbe_tmp = (EVP_PBE_CTL*) OPENSSL_malloc (sizeof(EVP_PBE_CTL)))) {
122 EVPerr(EVP_F_EVP_PBE_ALG_ADD,ERR_R_MALLOC_FAILURE);
123 return 0;
124 }
125 pbe_tmp->pbe_nid = nid;
126 pbe_tmp->cipher = cipher;
127 pbe_tmp->md = md;
128 pbe_tmp->keygen = keygen;
129 sk_push (pbe_algs, (char *)pbe_tmp);
130 return 1;
131}
132
133void EVP_PBE_cleanup(void)
134{
135 sk_pop_free(pbe_algs, OPENSSL_freeFunc);
136 pbe_algs = NULL;
137}
diff --git a/src/lib/libcrypto/evp/evp_pkey.c b/src/lib/libcrypto/evp/evp_pkey.c
deleted file mode 100644
index 10d9e9e772..0000000000
--- a/src/lib/libcrypto/evp/evp_pkey.c
+++ /dev/null
@@ -1,794 +0,0 @@
1/* evp_pkey.c */
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999-2002 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#ifndef OPENSSL_NO_RSA
65#include <openssl/rsa.h>
66#endif
67#ifndef OPENSSL_NO_DSA
68#include <openssl/dsa.h>
69#endif
70#include <openssl/bn.h>
71
72#ifndef OPENSSL_NO_DSA
73static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8inf, EVP_PKEY *pkey);
74#endif
75#ifndef OPENSSL_NO_EC
76static int eckey_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8inf, EVP_PKEY *pkey);
77#endif
78
79/* Extract a private key from a PKCS8 structure */
80
81EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8)
82{
83 EVP_PKEY *pkey = NULL;
84#ifndef OPENSSL_NO_RSA
85 RSA *rsa = NULL;
86#endif
87#ifndef OPENSSL_NO_DSA
88 DSA *dsa = NULL;
89 ASN1_TYPE *t1, *t2;
90 ASN1_INTEGER *privkey;
91 STACK_OF(ASN1_TYPE) *ndsa = NULL;
92#endif
93#ifndef OPENSSL_NO_EC
94 EC_KEY *eckey = NULL;
95 const unsigned char *p_tmp;
96#endif
97#if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_EC)
98 ASN1_TYPE *param = NULL;
99 BN_CTX *ctx = NULL;
100 int plen;
101#endif
102 X509_ALGOR *a;
103 const unsigned char *p;
104 const unsigned char *cp;
105 int pkeylen;
106 int nid;
107 char obj_tmp[80];
108
109 if(p8->pkey->type == V_ASN1_OCTET_STRING) {
110 p8->broken = PKCS8_OK;
111 p = p8->pkey->value.octet_string->data;
112 pkeylen = p8->pkey->value.octet_string->length;
113 } else {
114 p8->broken = PKCS8_NO_OCTET;
115 p = p8->pkey->value.sequence->data;
116 pkeylen = p8->pkey->value.sequence->length;
117 }
118 if (!(pkey = EVP_PKEY_new())) {
119 EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
120 return NULL;
121 }
122 a = p8->pkeyalg;
123 nid = OBJ_obj2nid(a->algorithm);
124 switch(nid)
125 {
126#ifndef OPENSSL_NO_RSA
127 case NID_rsaEncryption:
128 cp = p;
129 if (!(rsa = d2i_RSAPrivateKey (NULL,&cp, pkeylen))) {
130 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
131 return NULL;
132 }
133 EVP_PKEY_assign_RSA (pkey, rsa);
134 break;
135#endif
136#ifndef OPENSSL_NO_DSA
137 case NID_dsa:
138 /* PKCS#8 DSA is weird: you just get a private key integer
139 * and parameters in the AlgorithmIdentifier the pubkey must
140 * be recalculated.
141 */
142
143 /* Check for broken DSA PKCS#8, UGH! */
144 if(*p == (V_ASN1_SEQUENCE|V_ASN1_CONSTRUCTED)) {
145 if(!(ndsa = ASN1_seq_unpack_ASN1_TYPE(p, pkeylen,
146 d2i_ASN1_TYPE,
147 ASN1_TYPE_free))) {
148 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
149 goto dsaerr;
150 }
151 if(sk_ASN1_TYPE_num(ndsa) != 2 ) {
152 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
153 goto dsaerr;
154 }
155 /* Handle Two broken types:
156 * SEQUENCE {parameters, priv_key}
157 * SEQUENCE {pub_key, priv_key}
158 */
159
160 t1 = sk_ASN1_TYPE_value(ndsa, 0);
161 t2 = sk_ASN1_TYPE_value(ndsa, 1);
162 if(t1->type == V_ASN1_SEQUENCE) {
163 p8->broken = PKCS8_EMBEDDED_PARAM;
164 param = t1;
165 } else if(a->parameter->type == V_ASN1_SEQUENCE) {
166 p8->broken = PKCS8_NS_DB;
167 param = a->parameter;
168 } else {
169 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
170 goto dsaerr;
171 }
172
173 if(t2->type != V_ASN1_INTEGER) {
174 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
175 goto dsaerr;
176 }
177 privkey = t2->value.integer;
178 } else {
179 if (!(privkey=d2i_ASN1_INTEGER (NULL, &p, pkeylen))) {
180 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
181 goto dsaerr;
182 }
183 param = p8->pkeyalg->parameter;
184 }
185 if (!param || (param->type != V_ASN1_SEQUENCE)) {
186 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
187 goto dsaerr;
188 }
189 cp = p = param->value.sequence->data;
190 plen = param->value.sequence->length;
191 if (!(dsa = d2i_DSAparams (NULL, &cp, plen))) {
192 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
193 goto dsaerr;
194 }
195 /* We have parameters now set private key */
196 if (!(dsa->priv_key = ASN1_INTEGER_to_BN(privkey, NULL))) {
197 EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_BN_DECODE_ERROR);
198 goto dsaerr;
199 }
200 /* Calculate public key (ouch!) */
201 if (!(dsa->pub_key = BN_new())) {
202 EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
203 goto dsaerr;
204 }
205 if (!(ctx = BN_CTX_new())) {
206 EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
207 goto dsaerr;
208 }
209
210 if (!BN_mod_exp(dsa->pub_key, dsa->g,
211 dsa->priv_key, dsa->p, ctx)) {
212
213 EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_BN_PUBKEY_ERROR);
214 goto dsaerr;
215 }
216
217 EVP_PKEY_assign_DSA(pkey, dsa);
218 BN_CTX_free (ctx);
219 if(ndsa) sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
220 else ASN1_INTEGER_free(privkey);
221 break;
222 dsaerr:
223 BN_CTX_free (ctx);
224 sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
225 DSA_free(dsa);
226 EVP_PKEY_free(pkey);
227 return NULL;
228 break;
229#endif
230#ifndef OPENSSL_NO_EC
231 case NID_X9_62_id_ecPublicKey:
232 p_tmp = p;
233 /* extract the ec parameters */
234 param = p8->pkeyalg->parameter;
235
236 if (!param || ((param->type != V_ASN1_SEQUENCE) &&
237 (param->type != V_ASN1_OBJECT)))
238 {
239 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
240 goto ecerr;
241 }
242
243 if (param->type == V_ASN1_SEQUENCE)
244 {
245 cp = p = param->value.sequence->data;
246 plen = param->value.sequence->length;
247
248 if (!(eckey = d2i_ECParameters(NULL, &cp, plen)))
249 {
250 EVPerr(EVP_F_EVP_PKCS82PKEY,
251 EVP_R_DECODE_ERROR);
252 goto ecerr;
253 }
254 }
255 else
256 {
257 EC_GROUP *group;
258 cp = p = param->value.object->data;
259 plen = param->value.object->length;
260
261 /* type == V_ASN1_OBJECT => the parameters are given
262 * by an asn1 OID
263 */
264 if ((eckey = EC_KEY_new()) == NULL)
265 {
266 EVPerr(EVP_F_EVP_PKCS82PKEY,
267 ERR_R_MALLOC_FAILURE);
268 goto ecerr;
269 }
270 group = EC_GROUP_new_by_curve_name(OBJ_obj2nid(a->parameter->value.object));
271 if (group == NULL)
272 goto ecerr;
273 EC_GROUP_set_asn1_flag(group, OPENSSL_EC_NAMED_CURVE);
274 if (EC_KEY_set_group(eckey, group) == 0)
275 goto ecerr;
276 EC_GROUP_free(group);
277 }
278
279 /* We have parameters now set private key */
280 if (!d2i_ECPrivateKey(&eckey, &p_tmp, pkeylen))
281 {
282 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
283 goto ecerr;
284 }
285
286 /* calculate public key (if necessary) */
287 if (EC_KEY_get0_public_key(eckey) == NULL)
288 {
289 const BIGNUM *priv_key;
290 const EC_GROUP *group;
291 EC_POINT *pub_key;
292 /* the public key was not included in the SEC1 private
293 * key => calculate the public key */
294 group = EC_KEY_get0_group(eckey);
295 pub_key = EC_POINT_new(group);
296 if (pub_key == NULL)
297 {
298 EVPerr(EVP_F_EVP_PKCS82PKEY, ERR_R_EC_LIB);
299 goto ecerr;
300 }
301 if (!EC_POINT_copy(pub_key, EC_GROUP_get0_generator(group)))
302 {
303 EC_POINT_free(pub_key);
304 EVPerr(EVP_F_EVP_PKCS82PKEY, ERR_R_EC_LIB);
305 goto ecerr;
306 }
307 priv_key = EC_KEY_get0_private_key(eckey);
308 if (!EC_POINT_mul(group, pub_key, priv_key, NULL, NULL, ctx))
309 {
310 EC_POINT_free(pub_key);
311 EVPerr(EVP_F_EVP_PKCS82PKEY, ERR_R_EC_LIB);
312 goto ecerr;
313 }
314 if (EC_KEY_set_public_key(eckey, pub_key) == 0)
315 {
316 EC_POINT_free(pub_key);
317 EVPerr(EVP_F_EVP_PKCS82PKEY, ERR_R_EC_LIB);
318 goto ecerr;
319 }
320 EC_POINT_free(pub_key);
321 }
322
323 EVP_PKEY_assign_EC_KEY(pkey, eckey);
324 if (ctx)
325 BN_CTX_free(ctx);
326 break;
327ecerr:
328 if (ctx)
329 BN_CTX_free(ctx);
330 if (eckey)
331 EC_KEY_free(eckey);
332 if (pkey)
333 EVP_PKEY_free(pkey);
334 return NULL;
335#endif
336 default:
337 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM);
338 if (!a->algorithm) BUF_strlcpy (obj_tmp, "NULL", sizeof obj_tmp);
339 else i2t_ASN1_OBJECT(obj_tmp, 80, a->algorithm);
340 ERR_add_error_data(2, "TYPE=", obj_tmp);
341 EVP_PKEY_free (pkey);
342 return NULL;
343 }
344 return pkey;
345}
346
347PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey)
348{
349 return EVP_PKEY2PKCS8_broken(pkey, PKCS8_OK);
350}
351
352/* Turn a private key into a PKCS8 structure */
353
354PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken)
355{
356 PKCS8_PRIV_KEY_INFO *p8;
357
358 if (!(p8 = PKCS8_PRIV_KEY_INFO_new())) {
359 EVPerr(EVP_F_EVP_PKEY2PKCS8_BROKEN,ERR_R_MALLOC_FAILURE);
360 return NULL;
361 }
362 p8->broken = broken;
363 if (!ASN1_INTEGER_set(p8->version, 0)) {
364 EVPerr(EVP_F_EVP_PKEY2PKCS8_BROKEN,ERR_R_MALLOC_FAILURE);
365 PKCS8_PRIV_KEY_INFO_free (p8);
366 return NULL;
367 }
368 if (!(p8->pkeyalg->parameter = ASN1_TYPE_new ())) {
369 EVPerr(EVP_F_EVP_PKEY2PKCS8_BROKEN,ERR_R_MALLOC_FAILURE);
370 PKCS8_PRIV_KEY_INFO_free (p8);
371 return NULL;
372 }
373 p8->pkey->type = V_ASN1_OCTET_STRING;
374 switch (EVP_PKEY_type(pkey->type)) {
375#ifndef OPENSSL_NO_RSA
376 case EVP_PKEY_RSA:
377
378 if(p8->broken == PKCS8_NO_OCTET) p8->pkey->type = V_ASN1_SEQUENCE;
379
380 p8->pkeyalg->algorithm = OBJ_nid2obj(NID_rsaEncryption);
381 p8->pkeyalg->parameter->type = V_ASN1_NULL;
382 if (!ASN1_pack_string_of (EVP_PKEY,pkey, i2d_PrivateKey,
383 &p8->pkey->value.octet_string)) {
384 EVPerr(EVP_F_EVP_PKEY2PKCS8_BROKEN,ERR_R_MALLOC_FAILURE);
385 PKCS8_PRIV_KEY_INFO_free (p8);
386 return NULL;
387 }
388 break;
389#endif
390#ifndef OPENSSL_NO_DSA
391 case EVP_PKEY_DSA:
392 if(!dsa_pkey2pkcs8(p8, pkey)) {
393 PKCS8_PRIV_KEY_INFO_free (p8);
394 return NULL;
395 }
396
397 break;
398#endif
399#ifndef OPENSSL_NO_EC
400 case EVP_PKEY_EC:
401 if (!eckey_pkey2pkcs8(p8, pkey))
402 {
403 PKCS8_PRIV_KEY_INFO_free(p8);
404 return(NULL);
405 }
406 break;
407#endif
408 default:
409 EVPerr(EVP_F_EVP_PKEY2PKCS8_BROKEN, EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM);
410 PKCS8_PRIV_KEY_INFO_free (p8);
411 return NULL;
412 }
413 RAND_add(p8->pkey->value.octet_string->data,
414 p8->pkey->value.octet_string->length, 0.0);
415 return p8;
416}
417
418PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken)
419{
420 switch (broken) {
421
422 case PKCS8_OK:
423 p8->broken = PKCS8_OK;
424 return p8;
425 break;
426
427 case PKCS8_NO_OCTET:
428 p8->broken = PKCS8_NO_OCTET;
429 p8->pkey->type = V_ASN1_SEQUENCE;
430 return p8;
431 break;
432
433 default:
434 EVPerr(EVP_F_PKCS8_SET_BROKEN,EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE);
435 return NULL;
436 }
437}
438
439#ifndef OPENSSL_NO_DSA
440static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey)
441{
442 ASN1_STRING *params = NULL;
443 ASN1_INTEGER *prkey = NULL;
444 ASN1_TYPE *ttmp = NULL;
445 STACK_OF(ASN1_TYPE) *ndsa = NULL;
446 unsigned char *p = NULL, *q;
447 int len;
448
449 p8->pkeyalg->algorithm = OBJ_nid2obj(NID_dsa);
450 len = i2d_DSAparams (pkey->pkey.dsa, NULL);
451 if (!(p = OPENSSL_malloc(len))) {
452 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
453 goto err;
454 }
455 q = p;
456 i2d_DSAparams (pkey->pkey.dsa, &q);
457 if (!(params = ASN1_STRING_new())) {
458 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
459 goto err;
460 }
461 if (!ASN1_STRING_set(params, p, len)) {
462 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
463 goto err;
464 }
465 OPENSSL_free(p);
466 p = NULL;
467 /* Get private key into integer */
468 if (!(prkey = BN_to_ASN1_INTEGER (pkey->pkey.dsa->priv_key, NULL))) {
469 EVPerr(EVP_F_DSA_PKEY2PKCS8,EVP_R_ENCODE_ERROR);
470 goto err;
471 }
472
473 switch(p8->broken) {
474
475 case PKCS8_OK:
476 case PKCS8_NO_OCTET:
477
478 if (!ASN1_pack_string_of(ASN1_INTEGER,prkey, i2d_ASN1_INTEGER,
479 &p8->pkey->value.octet_string)) {
480 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
481 goto err;
482 }
483
484 M_ASN1_INTEGER_free (prkey);
485 prkey = NULL;
486 p8->pkeyalg->parameter->value.sequence = params;
487 params = NULL;
488 p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE;
489
490 break;
491
492 case PKCS8_NS_DB:
493
494 p8->pkeyalg->parameter->value.sequence = params;
495 params = NULL;
496 p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE;
497 if (!(ndsa = sk_ASN1_TYPE_new_null())) {
498 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
499 goto err;
500 }
501 if (!(ttmp = ASN1_TYPE_new())) {
502 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
503 goto err;
504 }
505 if (!(ttmp->value.integer =
506 BN_to_ASN1_INTEGER(pkey->pkey.dsa->pub_key, NULL))) {
507 EVPerr(EVP_F_DSA_PKEY2PKCS8,EVP_R_ENCODE_ERROR);
508 goto err;
509 }
510 ttmp->type = V_ASN1_INTEGER;
511 if (!sk_ASN1_TYPE_push(ndsa, ttmp)) {
512 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
513 goto err;
514 }
515
516 if (!(ttmp = ASN1_TYPE_new())) {
517 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
518 goto err;
519 }
520 ttmp->value.integer = prkey;
521 prkey = NULL;
522 ttmp->type = V_ASN1_INTEGER;
523 if (!sk_ASN1_TYPE_push(ndsa, ttmp)) {
524 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
525 goto err;
526 }
527 ttmp = NULL;
528
529 if (!(p8->pkey->value.octet_string = ASN1_OCTET_STRING_new())) {
530 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
531 goto err;
532 }
533
534 if (!ASN1_seq_pack_ASN1_TYPE(ndsa, i2d_ASN1_TYPE,
535 &p8->pkey->value.octet_string->data,
536 &p8->pkey->value.octet_string->length)) {
537
538 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
539 goto err;
540 }
541 sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
542 break;
543
544 case PKCS8_EMBEDDED_PARAM:
545
546 p8->pkeyalg->parameter->type = V_ASN1_NULL;
547 if (!(ndsa = sk_ASN1_TYPE_new_null())) {
548 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
549 goto err;
550 }
551 if (!(ttmp = ASN1_TYPE_new())) {
552 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
553 goto err;
554 }
555 ttmp->value.sequence = params;
556 params = NULL;
557 ttmp->type = V_ASN1_SEQUENCE;
558 if (!sk_ASN1_TYPE_push(ndsa, ttmp)) {
559 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
560 goto err;
561 }
562
563 if (!(ttmp = ASN1_TYPE_new())) {
564 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
565 goto err;
566 }
567 ttmp->value.integer = prkey;
568 prkey = NULL;
569 ttmp->type = V_ASN1_INTEGER;
570 if (!sk_ASN1_TYPE_push(ndsa, ttmp)) {
571 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
572 goto err;
573 }
574 ttmp = NULL;
575
576 if (!(p8->pkey->value.octet_string = ASN1_OCTET_STRING_new())) {
577 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
578 goto err;
579 }
580
581 if (!ASN1_seq_pack_ASN1_TYPE(ndsa, i2d_ASN1_TYPE,
582 &p8->pkey->value.octet_string->data,
583 &p8->pkey->value.octet_string->length)) {
584
585 EVPerr(EVP_F_DSA_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
586 goto err;
587 }
588 sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
589 break;
590 }
591 return 1;
592err:
593 if (p != NULL) OPENSSL_free(p);
594 if (params != NULL) ASN1_STRING_free(params);
595 if (prkey != NULL) M_ASN1_INTEGER_free(prkey);
596 if (ttmp != NULL) ASN1_TYPE_free(ttmp);
597 if (ndsa != NULL) sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
598 return 0;
599}
600#endif
601
602#ifndef OPENSSL_NO_EC
603static int eckey_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey)
604{
605 EC_KEY *ec_key;
606 const EC_GROUP *group;
607 unsigned char *p, *pp;
608 int nid, i, ret = 0;
609 unsigned int tmp_flags, old_flags;
610
611 ec_key = pkey->pkey.ec;
612 if (ec_key == NULL || (group = EC_KEY_get0_group(ec_key)) == NULL)
613 {
614 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, EVP_R_MISSING_PARAMETERS);
615 return 0;
616 }
617
618 /* set the ec parameters OID */
619 if (p8->pkeyalg->algorithm)
620 ASN1_OBJECT_free(p8->pkeyalg->algorithm);
621
622 p8->pkeyalg->algorithm = OBJ_nid2obj(NID_X9_62_id_ecPublicKey);
623
624 /* set the ec parameters */
625
626 if (p8->pkeyalg->parameter)
627 {
628 ASN1_TYPE_free(p8->pkeyalg->parameter);
629 p8->pkeyalg->parameter = NULL;
630 }
631
632 if ((p8->pkeyalg->parameter = ASN1_TYPE_new()) == NULL)
633 {
634 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, ERR_R_MALLOC_FAILURE);
635 return 0;
636 }
637
638 if (EC_GROUP_get_asn1_flag(group)
639 && (nid = EC_GROUP_get_curve_name(group)))
640 {
641 /* we have a 'named curve' => just set the OID */
642 p8->pkeyalg->parameter->type = V_ASN1_OBJECT;
643 p8->pkeyalg->parameter->value.object = OBJ_nid2obj(nid);
644 }
645 else /* explicit parameters */
646 {
647 if ((i = i2d_ECParameters(ec_key, NULL)) == 0)
648 {
649 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, ERR_R_EC_LIB);
650 return 0;
651 }
652 if ((p = (unsigned char *) OPENSSL_malloc(i)) == NULL)
653 {
654 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, ERR_R_MALLOC_FAILURE);
655 return 0;
656 }
657 pp = p;
658 if (!i2d_ECParameters(ec_key, &pp))
659 {
660 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, ERR_R_EC_LIB);
661 OPENSSL_free(p);
662 return 0;
663 }
664 p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE;
665 if ((p8->pkeyalg->parameter->value.sequence
666 = ASN1_STRING_new()) == NULL)
667 {
668 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, ERR_R_ASN1_LIB);
669 OPENSSL_free(p);
670 return 0;
671 }
672 ASN1_STRING_set(p8->pkeyalg->parameter->value.sequence, p, i);
673 OPENSSL_free(p);
674 }
675
676 /* set the private key */
677
678 /* do not include the parameters in the SEC1 private key
679 * see PKCS#11 12.11 */
680 old_flags = EC_KEY_get_enc_flags(pkey->pkey.ec);
681 tmp_flags = old_flags | EC_PKEY_NO_PARAMETERS;
682 EC_KEY_set_enc_flags(pkey->pkey.ec, tmp_flags);
683 i = i2d_ECPrivateKey(pkey->pkey.ec, NULL);
684 if (!i)
685 {
686 EC_KEY_set_enc_flags(pkey->pkey.ec, old_flags);
687 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, ERR_R_EC_LIB);
688 return 0;
689 }
690 p = (unsigned char *) OPENSSL_malloc(i);
691 if (!p)
692 {
693 EC_KEY_set_enc_flags(pkey->pkey.ec, old_flags);
694 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, ERR_R_MALLOC_FAILURE);
695 return 0;
696 }
697 pp = p;
698 if (!i2d_ECPrivateKey(pkey->pkey.ec, &pp))
699 {
700 EC_KEY_set_enc_flags(pkey->pkey.ec, old_flags);
701 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, ERR_R_EC_LIB);
702 OPENSSL_free(p);
703 return 0;
704 }
705 /* restore old encoding flags */
706 EC_KEY_set_enc_flags(pkey->pkey.ec, old_flags);
707
708 switch(p8->broken) {
709
710 case PKCS8_OK:
711 p8->pkey->value.octet_string = ASN1_OCTET_STRING_new();
712 if (!p8->pkey->value.octet_string ||
713 !M_ASN1_OCTET_STRING_set(p8->pkey->value.octet_string,
714 (const void *)p, i))
715
716 {
717 EVPerr(EVP_F_ECKEY_PKEY2PKCS8, ERR_R_MALLOC_FAILURE);
718 }
719 else
720 ret = 1;
721 break;
722 case PKCS8_NO_OCTET: /* RSA specific */
723 case PKCS8_NS_DB: /* DSA specific */
724 case PKCS8_EMBEDDED_PARAM: /* DSA specific */
725 default:
726 EVPerr(EVP_F_ECKEY_PKEY2PKCS8,EVP_R_ENCODE_ERROR);
727 }
728 OPENSSL_cleanse(p, (size_t)i);
729 OPENSSL_free(p);
730 return ret;
731}
732#endif
733
734/* EVP_PKEY attribute functions */
735
736int EVP_PKEY_get_attr_count(const EVP_PKEY *key)
737{
738 return X509at_get_attr_count(key->attributes);
739}
740
741int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid,
742 int lastpos)
743{
744 return X509at_get_attr_by_NID(key->attributes, nid, lastpos);
745}
746
747int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj,
748 int lastpos)
749{
750 return X509at_get_attr_by_OBJ(key->attributes, obj, lastpos);
751}
752
753X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc)
754{
755 return X509at_get_attr(key->attributes, loc);
756}
757
758X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc)
759{
760 return X509at_delete_attr(key->attributes, loc);
761}
762
763int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr)
764{
765 if(X509at_add1_attr(&key->attributes, attr)) return 1;
766 return 0;
767}
768
769int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
770 const ASN1_OBJECT *obj, int type,
771 const unsigned char *bytes, int len)
772{
773 if(X509at_add1_attr_by_OBJ(&key->attributes, obj,
774 type, bytes, len)) return 1;
775 return 0;
776}
777
778int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
779 int nid, int type,
780 const unsigned char *bytes, int len)
781{
782 if(X509at_add1_attr_by_NID(&key->attributes, nid,
783 type, bytes, len)) return 1;
784 return 0;
785}
786
787int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
788 const char *attrname, int type,
789 const unsigned char *bytes, int len)
790{
791 if(X509at_add1_attr_by_txt(&key->attributes, attrname,
792 type, bytes, len)) return 1;
793 return 0;
794}
diff --git a/src/lib/libcrypto/evp/m_dss.c b/src/lib/libcrypto/evp/m_dss.c
deleted file mode 100644
index 6b0c0aa7a3..0000000000
--- a/src/lib/libcrypto/evp/m_dss.c
+++ /dev/null
@@ -1,99 +0,0 @@
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#ifndef OPENSSL_NO_DSA
65#include <openssl/dsa.h>
66#endif
67
68#ifndef OPENSSL_NO_SHA
69
70static int init(EVP_MD_CTX *ctx)
71 { return SHA1_Init(ctx->md_data); }
72
73static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
74 { return SHA1_Update(ctx->md_data,data,count); }
75
76static int final(EVP_MD_CTX *ctx,unsigned char *md)
77 { return SHA1_Final(md,ctx->md_data); }
78
79static const EVP_MD dsa_md=
80 {
81 NID_dsaWithSHA,
82 NID_dsaWithSHA,
83 SHA_DIGEST_LENGTH,
84 EVP_MD_FLAG_FIPS,
85 init,
86 update,
87 final,
88 NULL,
89 NULL,
90 EVP_PKEY_DSA_method,
91 SHA_CBLOCK,
92 sizeof(EVP_MD *)+sizeof(SHA_CTX),
93 };
94
95const EVP_MD *EVP_dss(void)
96 {
97 return(&dsa_md);
98 }
99#endif
diff --git a/src/lib/libcrypto/evp/m_dss1.c b/src/lib/libcrypto/evp/m_dss1.c
deleted file mode 100644
index da8babc147..0000000000
--- a/src/lib/libcrypto/evp/m_dss1.c
+++ /dev/null
@@ -1,103 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_SHA
63
64#include <openssl/evp.h>
65#include <openssl/objects.h>
66#include <openssl/x509.h>
67#ifndef OPENSSL_NO_DSA
68#include <openssl/dsa.h>
69#endif
70
71#ifndef OPENSSL_FIPS
72
73static int init(EVP_MD_CTX *ctx)
74 { return SHA1_Init(ctx->md_data); }
75
76static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
77 { return SHA1_Update(ctx->md_data,data,count); }
78
79static int final(EVP_MD_CTX *ctx,unsigned char *md)
80 { return SHA1_Final(md,ctx->md_data); }
81
82static const EVP_MD dss1_md=
83 {
84 NID_dsa,
85 NID_dsaWithSHA1,
86 SHA_DIGEST_LENGTH,
87 0,
88 init,
89 update,
90 final,
91 NULL,
92 NULL,
93 EVP_PKEY_DSA_method,
94 SHA_CBLOCK,
95 sizeof(EVP_MD *)+sizeof(SHA_CTX),
96 };
97
98const EVP_MD *EVP_dss1(void)
99 {
100 return(&dss1_md);
101 }
102#endif
103#endif
diff --git a/src/lib/libcrypto/evp/m_ecdsa.c b/src/lib/libcrypto/evp/m_ecdsa.c
deleted file mode 100644
index fad270faca..0000000000
--- a/src/lib/libcrypto/evp/m_ecdsa.c
+++ /dev/null
@@ -1,148 +0,0 @@
1/* crypto/evp/m_ecdsa.c */
2/* ====================================================================
3 * Copyright (c) 1998-2002 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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
56 * All rights reserved.
57 *
58 * This package is an SSL implementation written
59 * by Eric Young (eay@cryptsoft.com).
60 * The implementation was written so as to conform with Netscapes SSL.
61 *
62 * This library is free for commercial and non-commercial use as long as
63 * the following conditions are aheared to. The following conditions
64 * apply to all code found in this distribution, be it the RC4, RSA,
65 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
66 * included with this distribution is covered by the same copyright terms
67 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
68 *
69 * Copyright remains Eric Young's, and as such any Copyright notices in
70 * the code are not to be removed.
71 * If this package is used in a product, Eric Young should be given attribution
72 * as the author of the parts of the library used.
73 * This can be in the form of a textual message at program startup or
74 * in documentation (online or textual) provided with the package.
75 *
76 * Redistribution and use in source and binary forms, with or without
77 * modification, are permitted provided that the following conditions
78 * are met:
79 * 1. Redistributions of source code must retain the copyright
80 * notice, this list of conditions and the following disclaimer.
81 * 2. Redistributions in binary form must reproduce the above copyright
82 * notice, this list of conditions and the following disclaimer in the
83 * documentation and/or other materials provided with the distribution.
84 * 3. All advertising materials mentioning features or use of this software
85 * must display the following acknowledgement:
86 * "This product includes cryptographic software written by
87 * Eric Young (eay@cryptsoft.com)"
88 * The word 'cryptographic' can be left out if the rouines from the library
89 * being used are not cryptographic related :-).
90 * 4. If you include any Windows specific code (or a derivative thereof) from
91 * the apps directory (application code) you must include an acknowledgement:
92 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
93 *
94 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
95 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
96 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
97 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
98 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
99 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
100 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
101 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
102 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
103 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
104 * SUCH DAMAGE.
105 *
106 * The licence and distribution terms for any publically available version or
107 * derivative of this code cannot be changed. i.e. this code cannot simply be
108 * copied and put under another distribution licence
109 * [including the GNU Public Licence.]
110 */
111
112#include <stdio.h>
113#include "cryptlib.h"
114#include <openssl/evp.h>
115#include <openssl/objects.h>
116#include <openssl/x509.h>
117
118#ifndef OPENSSL_NO_SHA
119static int init(EVP_MD_CTX *ctx)
120 { return SHA1_Init(ctx->md_data); }
121
122static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
123 { return SHA1_Update(ctx->md_data,data,count); }
124
125static int final(EVP_MD_CTX *ctx,unsigned char *md)
126 { return SHA1_Final(md,ctx->md_data); }
127
128static const EVP_MD ecdsa_md=
129 {
130 NID_ecdsa_with_SHA1,
131 NID_ecdsa_with_SHA1,
132 SHA_DIGEST_LENGTH,
133 0,
134 init,
135 update,
136 final,
137 NULL,
138 NULL,
139 EVP_PKEY_ECDSA_method,
140 SHA_CBLOCK,
141 sizeof(EVP_MD *)+sizeof(SHA_CTX),
142 };
143
144const EVP_MD *EVP_ecdsa(void)
145 {
146 return(&ecdsa_md);
147 }
148#endif
diff --git a/src/lib/libcrypto/evp/m_md4.c b/src/lib/libcrypto/evp/m_md4.c
deleted file mode 100644
index 5cd2ab5ade..0000000000
--- a/src/lib/libcrypto/evp/m_md4.c
+++ /dev/null
@@ -1,102 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61#include "evp_locl.h"
62
63#ifndef OPENSSL_NO_MD4
64
65#include <openssl/evp.h>
66#include <openssl/objects.h>
67#include <openssl/x509.h>
68#include <openssl/md4.h>
69#ifndef OPENSSL_NO_RSA
70#include <openssl/rsa.h>
71#endif
72
73static int init(EVP_MD_CTX *ctx)
74 { return MD4_Init(ctx->md_data); }
75
76static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
77 { return MD4_Update(ctx->md_data,data,count); }
78
79static int final(EVP_MD_CTX *ctx,unsigned char *md)
80 { return MD4_Final(md,ctx->md_data); }
81
82static const EVP_MD md4_md=
83 {
84 NID_md4,
85 NID_md4WithRSAEncryption,
86 MD4_DIGEST_LENGTH,
87 0,
88 init,
89 update,
90 final,
91 NULL,
92 NULL,
93 EVP_PKEY_RSA_method,
94 MD4_CBLOCK,
95 sizeof(EVP_MD *)+sizeof(MD4_CTX),
96 };
97
98const EVP_MD *EVP_md4(void)
99 {
100 return(&md4_md);
101 }
102#endif
diff --git a/src/lib/libcrypto/evp/m_md5.c b/src/lib/libcrypto/evp/m_md5.c
deleted file mode 100644
index 6455829671..0000000000
--- a/src/lib/libcrypto/evp/m_md5.c
+++ /dev/null
@@ -1,102 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_MD5
63
64#include <openssl/evp.h>
65#include "evp_locl.h"
66#include <openssl/objects.h>
67#include <openssl/x509.h>
68#include <openssl/md5.h>
69#ifndef OPENSSL_NO_RSA
70#include <openssl/rsa.h>
71#endif
72
73static int init(EVP_MD_CTX *ctx)
74 { return MD5_Init(ctx->md_data); }
75
76static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
77 { return MD5_Update(ctx->md_data,data,count); }
78
79static int final(EVP_MD_CTX *ctx,unsigned char *md)
80 { return MD5_Final(md,ctx->md_data); }
81
82static const EVP_MD md5_md=
83 {
84 NID_md5,
85 NID_md5WithRSAEncryption,
86 MD5_DIGEST_LENGTH,
87 0,
88 init,
89 update,
90 final,
91 NULL,
92 NULL,
93 EVP_PKEY_RSA_method,
94 MD5_CBLOCK,
95 sizeof(EVP_MD *)+sizeof(MD5_CTX),
96 };
97
98const EVP_MD *EVP_md5(void)
99 {
100 return(&md5_md);
101 }
102#endif
diff --git a/src/lib/libcrypto/evp/m_null.c b/src/lib/libcrypto/evp/m_null.c
deleted file mode 100644
index cb0721699d..0000000000
--- a/src/lib/libcrypto/evp/m_null.c
+++ /dev/null
@@ -1,95 +0,0 @@
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,size_t 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
deleted file mode 100644
index a1d60ee78d..0000000000
--- a/src/lib/libcrypto/evp/m_ripemd.c
+++ /dev/null
@@ -1,101 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_RIPEMD
63
64#include <openssl/ripemd.h>
65#include <openssl/evp.h>
66#include <openssl/objects.h>
67#include <openssl/x509.h>
68#ifndef OPENSSL_NO_RSA
69#include <openssl/rsa.h>
70#endif
71
72static int init(EVP_MD_CTX *ctx)
73 { return RIPEMD160_Init(ctx->md_data); }
74
75static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
76 { return RIPEMD160_Update(ctx->md_data,data,count); }
77
78static int final(EVP_MD_CTX *ctx,unsigned char *md)
79 { return RIPEMD160_Final(md,ctx->md_data); }
80
81static const EVP_MD ripemd160_md=
82 {
83 NID_ripemd160,
84 NID_ripemd160WithRSA,
85 RIPEMD160_DIGEST_LENGTH,
86 0,
87 init,
88 update,
89 final,
90 NULL,
91 NULL,
92 EVP_PKEY_RSA_method,
93 RIPEMD160_CBLOCK,
94 sizeof(EVP_MD *)+sizeof(RIPEMD160_CTX),
95 };
96
97const EVP_MD *EVP_ripemd160(void)
98 {
99 return(&ripemd160_md);
100 }
101#endif
diff --git a/src/lib/libcrypto/evp/m_sha1.c b/src/lib/libcrypto/evp/m_sha1.c
deleted file mode 100644
index 471ec30be0..0000000000
--- a/src/lib/libcrypto/evp/m_sha1.c
+++ /dev/null
@@ -1,209 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_SHA
63
64#include <openssl/evp.h>
65#include <openssl/objects.h>
66#include <openssl/x509.h>
67#ifndef OPENSSL_NO_RSA
68#include <openssl/rsa.h>
69#endif
70
71#ifndef OPENSSL_FIPS
72
73static int init(EVP_MD_CTX *ctx)
74 { return SHA1_Init(ctx->md_data); }
75
76static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
77 { return SHA1_Update(ctx->md_data,data,count); }
78
79static int final(EVP_MD_CTX *ctx,unsigned char *md)
80 { return SHA1_Final(md,ctx->md_data); }
81
82static const EVP_MD sha1_md=
83 {
84 NID_sha1,
85 NID_sha1WithRSAEncryption,
86 SHA_DIGEST_LENGTH,
87 0,
88 init,
89 update,
90 final,
91 NULL,
92 NULL,
93 EVP_PKEY_RSA_method,
94 SHA_CBLOCK,
95 sizeof(EVP_MD *)+sizeof(SHA_CTX),
96 };
97
98const EVP_MD *EVP_sha1(void)
99 {
100 return(&sha1_md);
101 }
102
103#ifndef OPENSSL_NO_SHA256
104static int init224(EVP_MD_CTX *ctx)
105 { return SHA224_Init(ctx->md_data); }
106static int init256(EVP_MD_CTX *ctx)
107 { return SHA256_Init(ctx->md_data); }
108/*
109 * Even though there're separate SHA224_[Update|Final], we call
110 * SHA256 functions even in SHA224 context. This is what happens
111 * there anyway, so we can spare few CPU cycles:-)
112 */
113static int update256(EVP_MD_CTX *ctx,const void *data,size_t count)
114 { return SHA256_Update(ctx->md_data,data,count); }
115static int final256(EVP_MD_CTX *ctx,unsigned char *md)
116 { return SHA256_Final(md,ctx->md_data); }
117
118static const EVP_MD sha224_md=
119 {
120 NID_sha224,
121 NID_sha224WithRSAEncryption,
122 SHA224_DIGEST_LENGTH,
123 0,
124 init224,
125 update256,
126 final256,
127 NULL,
128 NULL,
129 EVP_PKEY_RSA_method,
130 SHA256_CBLOCK,
131 sizeof(EVP_MD *)+sizeof(SHA256_CTX),
132 };
133
134const EVP_MD *EVP_sha224(void)
135 { return(&sha224_md); }
136
137static const EVP_MD sha256_md=
138 {
139 NID_sha256,
140 NID_sha256WithRSAEncryption,
141 SHA256_DIGEST_LENGTH,
142 0,
143 init256,
144 update256,
145 final256,
146 NULL,
147 NULL,
148 EVP_PKEY_RSA_method,
149 SHA256_CBLOCK,
150 sizeof(EVP_MD *)+sizeof(SHA256_CTX),
151 };
152
153const EVP_MD *EVP_sha256(void)
154 { return(&sha256_md); }
155#endif /* ifndef OPENSSL_NO_SHA256 */
156
157#ifndef OPENSSL_NO_SHA512
158static int init384(EVP_MD_CTX *ctx)
159 { return SHA384_Init(ctx->md_data); }
160static int init512(EVP_MD_CTX *ctx)
161 { return SHA512_Init(ctx->md_data); }
162/* See comment in SHA224/256 section */
163static int update512(EVP_MD_CTX *ctx,const void *data,size_t count)
164 { return SHA512_Update(ctx->md_data,data,count); }
165static int final512(EVP_MD_CTX *ctx,unsigned char *md)
166 { return SHA512_Final(md,ctx->md_data); }
167
168static const EVP_MD sha384_md=
169 {
170 NID_sha384,
171 NID_sha384WithRSAEncryption,
172 SHA384_DIGEST_LENGTH,
173 0,
174 init384,
175 update512,
176 final512,
177 NULL,
178 NULL,
179 EVP_PKEY_RSA_method,
180 SHA512_CBLOCK,
181 sizeof(EVP_MD *)+sizeof(SHA512_CTX),
182 };
183
184const EVP_MD *EVP_sha384(void)
185 { return(&sha384_md); }
186
187static const EVP_MD sha512_md=
188 {
189 NID_sha512,
190 NID_sha512WithRSAEncryption,
191 SHA512_DIGEST_LENGTH,
192 0,
193 init512,
194 update512,
195 final512,
196 NULL,
197 NULL,
198 EVP_PKEY_RSA_method,
199 SHA512_CBLOCK,
200 sizeof(EVP_MD *)+sizeof(SHA512_CTX),
201 };
202
203const EVP_MD *EVP_sha512(void)
204 { return(&sha512_md); }
205#endif /* ifndef OPENSSL_NO_SHA512 */
206
207#endif
208
209#endif
diff --git a/src/lib/libcrypto/evp/names.c b/src/lib/libcrypto/evp/names.c
deleted file mode 100644
index e2e04c3570..0000000000
--- a/src/lib/libcrypto/evp/names.c
+++ /dev/null
@@ -1,130 +0,0 @@
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#ifdef OPENSSL_FIPS
70 OPENSSL_init();
71#endif
72
73 r=OBJ_NAME_add(OBJ_nid2sn(c->nid),OBJ_NAME_TYPE_CIPHER_METH,(const char *)c);
74 if (r == 0) return(0);
75 r=OBJ_NAME_add(OBJ_nid2ln(c->nid),OBJ_NAME_TYPE_CIPHER_METH,(const char *)c);
76 return(r);
77 }
78
79int EVP_add_digest(const EVP_MD *md)
80 {
81 int r;
82 const char *name;
83
84#ifdef OPENSSL_FIPS
85 OPENSSL_init();
86#endif
87 name=OBJ_nid2sn(md->type);
88 r=OBJ_NAME_add(name,OBJ_NAME_TYPE_MD_METH,(const char *)md);
89 if (r == 0) return(0);
90 r=OBJ_NAME_add(OBJ_nid2ln(md->type),OBJ_NAME_TYPE_MD_METH,(const char *)md);
91 if (r == 0) return(0);
92
93 if (md->type != md->pkey_type)
94 {
95 r=OBJ_NAME_add(OBJ_nid2sn(md->pkey_type),
96 OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,name);
97 if (r == 0) return(0);
98 r=OBJ_NAME_add(OBJ_nid2ln(md->pkey_type),
99 OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,name);
100 }
101 return(r);
102 }
103
104const EVP_CIPHER *EVP_get_cipherbyname(const char *name)
105 {
106 const EVP_CIPHER *cp;
107
108 cp=(const EVP_CIPHER *)OBJ_NAME_get(name,OBJ_NAME_TYPE_CIPHER_METH);
109 return(cp);
110 }
111
112const EVP_MD *EVP_get_digestbyname(const char *name)
113 {
114 const EVP_MD *cp;
115
116 cp=(const EVP_MD *)OBJ_NAME_get(name,OBJ_NAME_TYPE_MD_METH);
117 return(cp);
118 }
119
120void EVP_cleanup(void)
121 {
122 OBJ_NAME_cleanup(OBJ_NAME_TYPE_CIPHER_METH);
123 OBJ_NAME_cleanup(OBJ_NAME_TYPE_MD_METH);
124 /* The above calls will only clean out the contents of the name
125 hash table, but not the hash table itself. The following line
126 does that part. -- Richard Levitte */
127 OBJ_NAME_cleanup(-1);
128
129 EVP_PBE_cleanup();
130 }
diff --git a/src/lib/libcrypto/evp/p5_crpt.c b/src/lib/libcrypto/evp/p5_crpt.c
deleted file mode 100644
index 2a265fdee2..0000000000
--- a/src/lib/libcrypto/evp/p5_crpt.c
+++ /dev/null
@@ -1,159 +0,0 @@
1/* p5_crpt.c */
2/* Written by Dr Stephen N Henson (steve@openssl.org) 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;
114 const unsigned char *pbuf;
115
116 /* Extract useful info from parameter */
117 if (param == NULL || param->type != V_ASN1_SEQUENCE ||
118 param->value.sequence == NULL) {
119 EVPerr(EVP_F_PKCS5_PBE_KEYIVGEN,EVP_R_DECODE_ERROR);
120 return 0;
121 }
122
123 pbuf = param->value.sequence->data;
124 if (!(pbe = d2i_PBEPARAM(NULL, &pbuf, param->value.sequence->length))) {
125 EVPerr(EVP_F_PKCS5_PBE_KEYIVGEN,EVP_R_DECODE_ERROR);
126 return 0;
127 }
128
129 if (!pbe->iter) iter = 1;
130 else iter = ASN1_INTEGER_get (pbe->iter);
131 salt = pbe->salt->data;
132 saltlen = pbe->salt->length;
133
134 if(!pass) passlen = 0;
135 else if(passlen == -1) passlen = strlen(pass);
136
137 EVP_MD_CTX_init(&ctx);
138 EVP_DigestInit_ex(&ctx, md, NULL);
139 EVP_DigestUpdate(&ctx, pass, passlen);
140 EVP_DigestUpdate(&ctx, salt, saltlen);
141 PBEPARAM_free(pbe);
142 EVP_DigestFinal_ex(&ctx, md_tmp, NULL);
143 for (i = 1; i < iter; i++) {
144 EVP_DigestInit_ex(&ctx, md, NULL);
145 EVP_DigestUpdate(&ctx, md_tmp, EVP_MD_size(md));
146 EVP_DigestFinal_ex (&ctx, md_tmp, NULL);
147 }
148 EVP_MD_CTX_cleanup(&ctx);
149 OPENSSL_assert(EVP_CIPHER_key_length(cipher) <= (int)sizeof(md_tmp));
150 memcpy(key, md_tmp, EVP_CIPHER_key_length(cipher));
151 OPENSSL_assert(EVP_CIPHER_iv_length(cipher) <= 16);
152 memcpy(iv, md_tmp + (16 - EVP_CIPHER_iv_length(cipher)),
153 EVP_CIPHER_iv_length(cipher));
154 EVP_CipherInit_ex(cctx, cipher, NULL, key, iv, en_de);
155 OPENSSL_cleanse(md_tmp, EVP_MAX_MD_SIZE);
156 OPENSSL_cleanse(key, EVP_MAX_KEY_LENGTH);
157 OPENSSL_cleanse(iv, EVP_MAX_IV_LENGTH);
158 return 1;
159}
diff --git a/src/lib/libcrypto/evp/p5_crpt2.c b/src/lib/libcrypto/evp/p5_crpt2.c
deleted file mode 100644
index 6bec77baf9..0000000000
--- a/src/lib/libcrypto/evp/p5_crpt2.c
+++ /dev/null
@@ -1,263 +0,0 @@
1/* p5_crpt2.c */
2/* Written by Dr Stephen N Henson (steve@openssl.org) 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#include <stdio.h>
59#include <stdlib.h>
60#include "cryptlib.h"
61#if !defined(OPENSSL_NO_HMAC) && !defined(OPENSSL_NO_SHA)
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 const 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 *salt, key[EVP_MAX_KEY_LENGTH];
152 const unsigned char *pbuf;
153 int saltlen, iter, plen;
154 unsigned int keylen;
155 PBE2PARAM *pbe2 = NULL;
156 const EVP_CIPHER *cipher;
157 PBKDF2PARAM *kdf = NULL;
158
159 if (param == NULL || param->type != V_ASN1_SEQUENCE ||
160 param->value.sequence == NULL) {
161 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,EVP_R_DECODE_ERROR);
162 return 0;
163 }
164
165 pbuf = param->value.sequence->data;
166 plen = param->value.sequence->length;
167 if(!(pbe2 = d2i_PBE2PARAM(NULL, &pbuf, plen))) {
168 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,EVP_R_DECODE_ERROR);
169 return 0;
170 }
171
172 /* See if we recognise the key derivation function */
173
174 if(OBJ_obj2nid(pbe2->keyfunc->algorithm) != NID_id_pbkdf2) {
175 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
176 EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION);
177 goto err;
178 }
179
180 /* lets see if we recognise the encryption algorithm.
181 */
182
183 cipher = EVP_get_cipherbyname(
184 OBJ_nid2sn(OBJ_obj2nid(pbe2->encryption->algorithm)));
185
186 if(!cipher) {
187 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
188 EVP_R_UNSUPPORTED_CIPHER);
189 goto err;
190 }
191
192 /* Fixup cipher based on AlgorithmIdentifier */
193 EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, en_de);
194 if(EVP_CIPHER_asn1_to_param(ctx, pbe2->encryption->parameter) < 0) {
195 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
196 EVP_R_CIPHER_PARAMETER_ERROR);
197 goto err;
198 }
199 keylen = EVP_CIPHER_CTX_key_length(ctx);
200 OPENSSL_assert(keylen <= sizeof key);
201
202 /* Now decode key derivation function */
203
204 if(!pbe2->keyfunc->parameter ||
205 (pbe2->keyfunc->parameter->type != V_ASN1_SEQUENCE))
206 {
207 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,EVP_R_DECODE_ERROR);
208 goto err;
209 }
210
211 pbuf = pbe2->keyfunc->parameter->value.sequence->data;
212 plen = pbe2->keyfunc->parameter->value.sequence->length;
213 if(!(kdf = d2i_PBKDF2PARAM(NULL, &pbuf, plen)) ) {
214 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,EVP_R_DECODE_ERROR);
215 goto err;
216 }
217
218 PBE2PARAM_free(pbe2);
219 pbe2 = NULL;
220
221 /* Now check the parameters of the kdf */
222
223 if(kdf->keylength && (ASN1_INTEGER_get(kdf->keylength) != (int)keylen)){
224 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
225 EVP_R_UNSUPPORTED_KEYLENGTH);
226 goto err;
227 }
228
229 if(kdf->prf && (OBJ_obj2nid(kdf->prf->algorithm) != NID_hmacWithSHA1)) {
230 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN, EVP_R_UNSUPPORTED_PRF);
231 goto err;
232 }
233
234 if(kdf->salt->type != V_ASN1_OCTET_STRING) {
235 EVPerr(EVP_F_PKCS5_V2_PBE_KEYIVGEN,
236 EVP_R_UNSUPPORTED_SALT_TYPE);
237 goto err;
238 }
239
240 /* it seems that its all OK */
241 salt = kdf->salt->value.octet_string->data;
242 saltlen = kdf->salt->value.octet_string->length;
243 iter = ASN1_INTEGER_get(kdf->iter);
244 PKCS5_PBKDF2_HMAC_SHA1(pass, passlen, salt, saltlen, iter, keylen, key);
245 EVP_CipherInit_ex(ctx, NULL, NULL, key, NULL, en_de);
246 OPENSSL_cleanse(key, keylen);
247 PBKDF2PARAM_free(kdf);
248 return 1;
249
250 err:
251 PBE2PARAM_free(pbe2);
252 PBKDF2PARAM_free(kdf);
253 return 0;
254}
255
256#ifdef DEBUG_PKCS5V2
257static void h__dump (const unsigned char *p, int len)
258{
259 for (; len --; p++) fprintf(stderr, "%02X ", *p);
260 fprintf(stderr, "\n");
261}
262#endif
263#endif
diff --git a/src/lib/libcrypto/evp/p_dec.c b/src/lib/libcrypto/evp/p_dec.c
deleted file mode 100644
index f64901f653..0000000000
--- a/src/lib/libcrypto/evp/p_dec.c
+++ /dev/null
@@ -1,87 +0,0 @@
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, const 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
deleted file mode 100644
index c2dfdc52ad..0000000000
--- a/src/lib/libcrypto/evp/p_enc.c
+++ /dev/null
@@ -1,86 +0,0 @@
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, const 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
deleted file mode 100644
index 22155ecf62..0000000000
--- a/src/lib/libcrypto/evp/p_lib.c
+++ /dev/null
@@ -1,502 +0,0 @@
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/bn.h>
62#include <openssl/err.h>
63#include <openssl/objects.h>
64#include <openssl/evp.h>
65#include <openssl/asn1_mac.h>
66#include <openssl/x509.h>
67#ifndef OPENSSL_NO_RSA
68#include <openssl/rsa.h>
69#endif
70#ifndef OPENSSL_NO_DSA
71#include <openssl/dsa.h>
72#endif
73#ifndef OPENSSL_NO_DH
74#include <openssl/dh.h>
75#endif
76
77static void EVP_PKEY_free_it(EVP_PKEY *x);
78
79int EVP_PKEY_bits(EVP_PKEY *pkey)
80 {
81 if (0)
82 return 0;
83#ifndef OPENSSL_NO_RSA
84 else if (pkey->type == EVP_PKEY_RSA)
85 return(BN_num_bits(pkey->pkey.rsa->n));
86#endif
87#ifndef OPENSSL_NO_DSA
88 else if (pkey->type == EVP_PKEY_DSA)
89 return(BN_num_bits(pkey->pkey.dsa->p));
90#endif
91#ifndef OPENSSL_NO_EC
92 else if (pkey->type == EVP_PKEY_EC)
93 {
94 BIGNUM *order = BN_new();
95 const EC_GROUP *group;
96 int ret;
97
98 if (!order)
99 {
100 ERR_clear_error();
101 return 0;
102 }
103 group = EC_KEY_get0_group(pkey->pkey.ec);
104 if (!EC_GROUP_get_order(group, order, NULL))
105 {
106 ERR_clear_error();
107 return 0;
108 }
109
110 ret = BN_num_bits(order);
111 BN_free(order);
112 return ret;
113 }
114#endif
115 return(0);
116 }
117
118int EVP_PKEY_size(EVP_PKEY *pkey)
119 {
120 if (pkey == NULL)
121 return(0);
122#ifndef OPENSSL_NO_RSA
123 if (pkey->type == EVP_PKEY_RSA)
124 return(RSA_size(pkey->pkey.rsa));
125 else
126#endif
127#ifndef OPENSSL_NO_DSA
128 if (pkey->type == EVP_PKEY_DSA)
129 return(DSA_size(pkey->pkey.dsa));
130#endif
131#ifndef OPENSSL_NO_ECDSA
132 if (pkey->type == EVP_PKEY_EC)
133 return(ECDSA_size(pkey->pkey.ec));
134#endif
135
136 return(0);
137 }
138
139int EVP_PKEY_save_parameters(EVP_PKEY *pkey, int mode)
140 {
141#ifndef OPENSSL_NO_DSA
142 if (pkey->type == EVP_PKEY_DSA)
143 {
144 int ret=pkey->save_parameters;
145
146 if (mode >= 0)
147 pkey->save_parameters=mode;
148 return(ret);
149 }
150#endif
151#ifndef OPENSSL_NO_EC
152 if (pkey->type == EVP_PKEY_EC)
153 {
154 int ret = pkey->save_parameters;
155
156 if (mode >= 0)
157 pkey->save_parameters = mode;
158 return(ret);
159 }
160#endif
161 return(0);
162 }
163
164int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from)
165 {
166 if (to->type != from->type)
167 {
168 EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS,EVP_R_DIFFERENT_KEY_TYPES);
169 goto err;
170 }
171
172 if (EVP_PKEY_missing_parameters(from))
173 {
174 EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS,EVP_R_MISSING_PARAMETERS);
175 goto err;
176 }
177#ifndef OPENSSL_NO_DSA
178 if (to->type == EVP_PKEY_DSA)
179 {
180 BIGNUM *a;
181
182 if ((a=BN_dup(from->pkey.dsa->p)) == NULL) goto err;
183 if (to->pkey.dsa->p != NULL) BN_free(to->pkey.dsa->p);
184 to->pkey.dsa->p=a;
185
186 if ((a=BN_dup(from->pkey.dsa->q)) == NULL) goto err;
187 if (to->pkey.dsa->q != NULL) BN_free(to->pkey.dsa->q);
188 to->pkey.dsa->q=a;
189
190 if ((a=BN_dup(from->pkey.dsa->g)) == NULL) goto err;
191 if (to->pkey.dsa->g != NULL) BN_free(to->pkey.dsa->g);
192 to->pkey.dsa->g=a;
193 }
194#endif
195#ifndef OPENSSL_NO_EC
196 if (to->type == EVP_PKEY_EC)
197 {
198 EC_GROUP *group = EC_GROUP_dup(EC_KEY_get0_group(from->pkey.ec));
199 if (group == NULL)
200 goto err;
201 if (EC_KEY_set_group(to->pkey.ec, group) == 0)
202 goto err;
203 EC_GROUP_free(group);
204 }
205#endif
206 return(1);
207err:
208 return(0);
209 }
210
211int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey)
212 {
213#ifndef OPENSSL_NO_DSA
214 if (pkey->type == EVP_PKEY_DSA)
215 {
216 DSA *dsa;
217
218 dsa=pkey->pkey.dsa;
219 if ((dsa->p == NULL) || (dsa->q == NULL) || (dsa->g == NULL))
220 return(1);
221 }
222#endif
223#ifndef OPENSSL_NO_EC
224 if (pkey->type == EVP_PKEY_EC)
225 {
226 if (EC_KEY_get0_group(pkey->pkey.ec) == NULL)
227 return(1);
228 }
229#endif
230
231 return(0);
232 }
233
234int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b)
235 {
236#ifndef OPENSSL_NO_DSA
237 if ((a->type == EVP_PKEY_DSA) && (b->type == EVP_PKEY_DSA))
238 {
239 if ( BN_cmp(a->pkey.dsa->p,b->pkey.dsa->p) ||
240 BN_cmp(a->pkey.dsa->q,b->pkey.dsa->q) ||
241 BN_cmp(a->pkey.dsa->g,b->pkey.dsa->g))
242 return(0);
243 else
244 return(1);
245 }
246#endif
247#ifndef OPENSSL_NO_EC
248 if (a->type == EVP_PKEY_EC && b->type == EVP_PKEY_EC)
249 {
250 const EC_GROUP *group_a = EC_KEY_get0_group(a->pkey.ec),
251 *group_b = EC_KEY_get0_group(b->pkey.ec);
252 if (EC_GROUP_cmp(group_a, group_b, NULL))
253 return 0;
254 else
255 return 1;
256 }
257#endif
258 return(-1);
259 }
260
261int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b)
262 {
263 if (a->type != b->type)
264 return -1;
265
266 if (EVP_PKEY_cmp_parameters(a, b) == 0)
267 return 0;
268
269 switch (a->type)
270 {
271#ifndef OPENSSL_NO_RSA
272 case EVP_PKEY_RSA:
273 if (BN_cmp(b->pkey.rsa->n,a->pkey.rsa->n) != 0
274 || BN_cmp(b->pkey.rsa->e,a->pkey.rsa->e) != 0)
275 return 0;
276 break;
277#endif
278#ifndef OPENSSL_NO_DSA
279 case EVP_PKEY_DSA:
280 if (BN_cmp(b->pkey.dsa->pub_key,a->pkey.dsa->pub_key) != 0)
281 return 0;
282 break;
283#endif
284#ifndef OPENSSL_NO_EC
285 case EVP_PKEY_EC:
286 {
287 int r;
288 const EC_GROUP *group = EC_KEY_get0_group(b->pkey.ec);
289 const EC_POINT *pa = EC_KEY_get0_public_key(a->pkey.ec),
290 *pb = EC_KEY_get0_public_key(b->pkey.ec);
291 r = EC_POINT_cmp(group, pa, pb, NULL);
292 if (r != 0)
293 {
294 if (r == 1)
295 return 0;
296 else
297 return -2;
298 }
299 }
300 break;
301#endif
302#ifndef OPENSSL_NO_DH
303 case EVP_PKEY_DH:
304 return -2;
305#endif
306 default:
307 return -2;
308 }
309
310 return 1;
311 }
312
313EVP_PKEY *EVP_PKEY_new(void)
314 {
315 EVP_PKEY *ret;
316
317 ret=(EVP_PKEY *)OPENSSL_malloc(sizeof(EVP_PKEY));
318 if (ret == NULL)
319 {
320 EVPerr(EVP_F_EVP_PKEY_NEW,ERR_R_MALLOC_FAILURE);
321 return(NULL);
322 }
323 ret->type=EVP_PKEY_NONE;
324 ret->references=1;
325 ret->pkey.ptr=NULL;
326 ret->attributes=NULL;
327 ret->save_parameters=1;
328 return(ret);
329 }
330
331int EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key)
332 {
333 if (pkey == NULL) return(0);
334 if (pkey->pkey.ptr != NULL)
335 EVP_PKEY_free_it(pkey);
336 pkey->type=EVP_PKEY_type(type);
337 pkey->save_type=type;
338 pkey->pkey.ptr=key;
339 return(key != NULL);
340 }
341
342#ifndef OPENSSL_NO_RSA
343int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, RSA *key)
344{
345 int ret = EVP_PKEY_assign_RSA(pkey, key);
346 if(ret)
347 RSA_up_ref(key);
348 return ret;
349}
350
351RSA *EVP_PKEY_get1_RSA(EVP_PKEY *pkey)
352 {
353 if(pkey->type != EVP_PKEY_RSA) {
354 EVPerr(EVP_F_EVP_PKEY_GET1_RSA, EVP_R_EXPECTING_AN_RSA_KEY);
355 return NULL;
356 }
357 RSA_up_ref(pkey->pkey.rsa);
358 return pkey->pkey.rsa;
359}
360#endif
361
362#ifndef OPENSSL_NO_DSA
363int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, DSA *key)
364{
365 int ret = EVP_PKEY_assign_DSA(pkey, key);
366 if(ret)
367 DSA_up_ref(key);
368 return ret;
369}
370
371DSA *EVP_PKEY_get1_DSA(EVP_PKEY *pkey)
372 {
373 if(pkey->type != EVP_PKEY_DSA) {
374 EVPerr(EVP_F_EVP_PKEY_GET1_DSA, EVP_R_EXPECTING_A_DSA_KEY);
375 return NULL;
376 }
377 DSA_up_ref(pkey->pkey.dsa);
378 return pkey->pkey.dsa;
379}
380#endif
381
382#ifndef OPENSSL_NO_EC
383
384int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, EC_KEY *key)
385{
386 int ret = EVP_PKEY_assign_EC_KEY(pkey,key);
387 if (ret)
388 EC_KEY_up_ref(key);
389 return ret;
390}
391
392EC_KEY *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey)
393{
394 if (pkey->type != EVP_PKEY_EC)
395 {
396 EVPerr(EVP_F_EVP_PKEY_GET1_EC_KEY, EVP_R_EXPECTING_A_EC_KEY);
397 return NULL;
398 }
399 EC_KEY_up_ref(pkey->pkey.ec);
400 return pkey->pkey.ec;
401}
402#endif
403
404
405#ifndef OPENSSL_NO_DH
406
407int EVP_PKEY_set1_DH(EVP_PKEY *pkey, DH *key)
408{
409 int ret = EVP_PKEY_assign_DH(pkey, key);
410 if(ret)
411 DH_up_ref(key);
412 return ret;
413}
414
415DH *EVP_PKEY_get1_DH(EVP_PKEY *pkey)
416 {
417 if(pkey->type != EVP_PKEY_DH) {
418 EVPerr(EVP_F_EVP_PKEY_GET1_DH, EVP_R_EXPECTING_A_DH_KEY);
419 return NULL;
420 }
421 DH_up_ref(pkey->pkey.dh);
422 return pkey->pkey.dh;
423}
424#endif
425
426int EVP_PKEY_type(int type)
427 {
428 switch (type)
429 {
430 case EVP_PKEY_RSA:
431 case EVP_PKEY_RSA2:
432 return(EVP_PKEY_RSA);
433 case EVP_PKEY_DSA:
434 case EVP_PKEY_DSA1:
435 case EVP_PKEY_DSA2:
436 case EVP_PKEY_DSA3:
437 case EVP_PKEY_DSA4:
438 return(EVP_PKEY_DSA);
439 case EVP_PKEY_DH:
440 return(EVP_PKEY_DH);
441 case EVP_PKEY_EC:
442 return(EVP_PKEY_EC);
443 default:
444 return(NID_undef);
445 }
446 }
447
448void EVP_PKEY_free(EVP_PKEY *x)
449 {
450 int i;
451
452 if (x == NULL) return;
453
454 i=CRYPTO_add(&x->references,-1,CRYPTO_LOCK_EVP_PKEY);
455#ifdef REF_PRINT
456 REF_PRINT("EVP_PKEY",x);
457#endif
458 if (i > 0) return;
459#ifdef REF_CHECK
460 if (i < 0)
461 {
462 fprintf(stderr,"EVP_PKEY_free, bad reference count\n");
463 abort();
464 }
465#endif
466 EVP_PKEY_free_it(x);
467 if (x->attributes)
468 sk_X509_ATTRIBUTE_pop_free(x->attributes, X509_ATTRIBUTE_free);
469 OPENSSL_free(x);
470 }
471
472static void EVP_PKEY_free_it(EVP_PKEY *x)
473 {
474 switch (x->type)
475 {
476#ifndef OPENSSL_NO_RSA
477 case EVP_PKEY_RSA:
478 case EVP_PKEY_RSA2:
479 RSA_free(x->pkey.rsa);
480 break;
481#endif
482#ifndef OPENSSL_NO_DSA
483 case EVP_PKEY_DSA:
484 case EVP_PKEY_DSA2:
485 case EVP_PKEY_DSA3:
486 case EVP_PKEY_DSA4:
487 DSA_free(x->pkey.dsa);
488 break;
489#endif
490#ifndef OPENSSL_NO_EC
491 case EVP_PKEY_EC:
492 EC_KEY_free(x->pkey.ec);
493 break;
494#endif
495#ifndef OPENSSL_NO_DH
496 case EVP_PKEY_DH:
497 DH_free(x->pkey.dh);
498 break;
499#endif
500 }
501 }
502
diff --git a/src/lib/libcrypto/evp/p_open.c b/src/lib/libcrypto/evp/p_open.c
deleted file mode 100644
index 9935206d0f..0000000000
--- a/src/lib/libcrypto/evp/p_open.c
+++ /dev/null
@@ -1,127 +0,0 @@
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#include <stdio.h>
60#include "cryptlib.h"
61
62#ifndef OPENSSL_NO_RSA
63
64#include <openssl/evp.h>
65#include <openssl/objects.h>
66#include <openssl/x509.h>
67#include <openssl/rsa.h>
68
69int EVP_OpenInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
70 const unsigned char *ek, int ekl, const unsigned char *iv,
71 EVP_PKEY *priv)
72 {
73 unsigned char *key=NULL;
74 int i,size=0,ret=0;
75
76 if(type) {
77 EVP_CIPHER_CTX_init(ctx);
78 if(!EVP_DecryptInit_ex(ctx,type,NULL, NULL,NULL)) return 0;
79 }
80
81 if(!priv) return 1;
82
83 if (priv->type != EVP_PKEY_RSA)
84 {
85 EVPerr(EVP_F_EVP_OPENINIT,EVP_R_PUBLIC_KEY_NOT_RSA);
86 goto err;
87 }
88
89 size=RSA_size(priv->pkey.rsa);
90 key=(unsigned char *)OPENSSL_malloc(size+2);
91 if (key == NULL)
92 {
93 /* ERROR */
94 EVPerr(EVP_F_EVP_OPENINIT,ERR_R_MALLOC_FAILURE);
95 goto err;
96 }
97
98 i=EVP_PKEY_decrypt(key,ek,ekl,priv);
99 if ((i <= 0) || !EVP_CIPHER_CTX_set_key_length(ctx, i))
100 {
101 /* ERROR */
102 goto err;
103 }
104 if(!EVP_DecryptInit_ex(ctx,NULL,NULL,key,iv)) goto err;
105
106 ret=1;
107err:
108 if (key != NULL) OPENSSL_cleanse(key,size);
109 OPENSSL_free(key);
110 return(ret);
111 }
112
113int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
114 {
115 int i;
116
117 i=EVP_DecryptFinal_ex(ctx,out,outl);
118 EVP_DecryptInit_ex(ctx,NULL,NULL,NULL,NULL);
119 return(i);
120 }
121#else /* !OPENSSL_NO_RSA */
122
123# ifdef PEDANTIC
124static void *dummy=&dummy;
125# endif
126
127#endif
diff --git a/src/lib/libcrypto/evp/p_seal.c b/src/lib/libcrypto/evp/p_seal.c
deleted file mode 100644
index 8cc8fcb0bd..0000000000
--- a/src/lib/libcrypto/evp/p_seal.c
+++ /dev/null
@@ -1,115 +0,0 @@
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 (EVP_CIPHER_CTX_rand_key(ctx, key) <= 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
deleted file mode 100644
index bf41a0db68..0000000000
--- a/src/lib/libcrypto/evp/p_sign.c
+++ /dev/null
@@ -1,126 +0,0 @@
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 for (i=0; i<4; i++)
88 {
89 v=ctx->digest->required_pkey_type[i];
90 if (v == 0) break;
91 if (pkey->type == v)
92 {
93 ok=1;
94 break;
95 }
96 }
97 if (!ok)
98 {
99 EVPerr(EVP_F_EVP_SIGNFINAL,EVP_R_WRONG_PUBLIC_KEY_TYPE);
100 return(0);
101 }
102 if (ctx->digest->sign == NULL)
103 {
104 EVPerr(EVP_F_EVP_SIGNFINAL,EVP_R_NO_SIGN_FUNCTION_CONFIGURED);
105 return(0);
106 }
107 EVP_MD_CTX_init(&tmp_ctx);
108 EVP_MD_CTX_copy_ex(&tmp_ctx,ctx);
109 if (ctx->digest->flags & EVP_MD_FLAG_SVCTX)
110 {
111 EVP_MD_SVCTX sctmp;
112 sctmp.mctx = &tmp_ctx;
113 sctmp.key = pkey->pkey.ptr;
114 i = ctx->digest->sign(ctx->digest->type,
115 NULL, -1, sigret, siglen, &sctmp);
116 }
117 else
118 {
119 EVP_DigestFinal_ex(&tmp_ctx,&(m[0]),&m_len);
120 i = ctx->digest->sign(ctx->digest->type,m,m_len,sigret,siglen,
121 pkey->pkey.ptr);
122 }
123 EVP_MD_CTX_cleanup(&tmp_ctx);
124 return i;
125 }
126
diff --git a/src/lib/libcrypto/evp/p_verify.c b/src/lib/libcrypto/evp/p_verify.c
deleted file mode 100644
index 2d46dffe7e..0000000000
--- a/src/lib/libcrypto/evp/p_verify.c
+++ /dev/null
@@ -1,113 +0,0 @@
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, const 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 if (ctx->digest->verify == NULL)
89 {
90 EVPerr(EVP_F_EVP_VERIFYFINAL,EVP_R_NO_VERIFY_FUNCTION_CONFIGURED);
91 return(0);
92 }
93
94 EVP_MD_CTX_init(&tmp_ctx);
95 EVP_MD_CTX_copy_ex(&tmp_ctx,ctx);
96 if (ctx->digest->flags & EVP_MD_FLAG_SVCTX)
97 {
98 EVP_MD_SVCTX sctmp;
99 sctmp.mctx = &tmp_ctx;
100 sctmp.key = pkey->pkey.ptr;
101 i = ctx->digest->verify(ctx->digest->type,
102 NULL, -1, sigbuf, siglen, &sctmp);
103 }
104 else
105 {
106 EVP_DigestFinal_ex(&tmp_ctx,&(m[0]),&m_len);
107 i = ctx->digest->verify(ctx->digest->type,m,m_len,
108 sigbuf,siglen,pkey->pkey.ptr);
109 }
110 EVP_MD_CTX_cleanup(&tmp_ctx);
111 return i;
112 }
113
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-04 16:23:08 +0000