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-rw-r--r--src/lib/libcrypto/pkcs7/bio_ber.c466
-rw-r--r--src/lib/libcrypto/pkcs7/dec.c248
-rw-r--r--src/lib/libcrypto/pkcs7/des.pem15
-rw-r--r--src/lib/libcrypto/pkcs7/doc24
-rw-r--r--src/lib/libcrypto/pkcs7/enc.c174
-rw-r--r--src/lib/libcrypto/pkcs7/es1.pem66
-rw-r--r--src/lib/libcrypto/pkcs7/example.c329
-rw-r--r--src/lib/libcrypto/pkcs7/example.h57
-rw-r--r--src/lib/libcrypto/pkcs7/info.pem57
-rw-r--r--src/lib/libcrypto/pkcs7/infokey.pem9
-rw-r--r--src/lib/libcrypto/pkcs7/p7/a12
-rw-r--r--src/lib/libcrypto/pkcs7/p7/a21
-rw-r--r--src/lib/libcrypto/pkcs7/p7/cert.p7cbin0 -> 1728 bytes
-rw-r--r--src/lib/libcrypto/pkcs7/p7/smime.p7mbin0 -> 4894 bytes
-rw-r--r--src/lib/libcrypto/pkcs7/p7/smime.p7sbin0 -> 2625 bytes
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_asn1.c213
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_attr.c139
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_dgst.c66
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_doit.c983
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_enc.c76
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_lib.c484
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_mime.c714
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_smime.c441
-rw-r--r--src/lib/libcrypto/pkcs7/pkcs7.h451
-rw-r--r--src/lib/libcrypto/pkcs7/pkcs7err.c160
-rw-r--r--src/lib/libcrypto/pkcs7/server.pem24
-rw-r--r--src/lib/libcrypto/pkcs7/sign.c154
-rw-r--r--src/lib/libcrypto/pkcs7/t/3des.pem16
-rw-r--r--src/lib/libcrypto/pkcs7/t/3dess.pem32
-rw-r--r--src/lib/libcrypto/pkcs7/t/c.pem48
-rw-r--r--src/lib/libcrypto/pkcs7/t/ff32
-rw-r--r--src/lib/libcrypto/pkcs7/t/msie-e20
-rw-r--r--src/lib/libcrypto/pkcs7/t/msie-e.pem22
-rw-r--r--src/lib/libcrypto/pkcs7/t/msie-enc-0162
-rw-r--r--src/lib/libcrypto/pkcs7/t/msie-enc-01.pem66
-rw-r--r--src/lib/libcrypto/pkcs7/t/msie-enc-0290
-rw-r--r--src/lib/libcrypto/pkcs7/t/msie-enc-02.pem106
-rw-r--r--src/lib/libcrypto/pkcs7/t/msie-s-a-e91
-rw-r--r--src/lib/libcrypto/pkcs7/t/msie-s-a-e.pem106
-rw-r--r--src/lib/libcrypto/pkcs7/t/nav-smime157
-rw-r--r--src/lib/libcrypto/pkcs7/t/s.pem57
-rw-r--r--src/lib/libcrypto/pkcs7/t/server.pem57
-rw-r--r--src/lib/libcrypto/pkcs7/verify.c263
43 files changed, 6578 insertions, 0 deletions
diff --git a/src/lib/libcrypto/pkcs7/bio_ber.c b/src/lib/libcrypto/pkcs7/bio_ber.c
new file mode 100644
index 0000000000..895a91177b
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/bio_ber.c
@@ -0,0 +1,466 @@
1/* crypto/evp/bio_ber.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 ber_write(BIO *h,char *buf,int num);
66static int ber_read(BIO *h,char *buf,int size);
67/*static int ber_puts(BIO *h,char *str); */
68/*static int ber_gets(BIO *h,char *str,int size); */
69static long ber_ctrl(BIO *h,int cmd,long arg1,char *arg2);
70static int ber_new(BIO *h);
71static int ber_free(BIO *data);
72static long ber_callback_ctrl(BIO *h,int cmd,void *(*fp)());
73#define BER_BUF_SIZE (32)
74
75/* This is used to hold the state of the BER objects being read. */
76typedef struct ber_struct
77 {
78 int tag;
79 int class;
80 long length;
81 int inf;
82 int num_left;
83 int depth;
84 } BER_CTX;
85
86typedef struct bio_ber_struct
87 {
88 int tag;
89 int class;
90 long length;
91 int inf;
92
93 /* most of the following are used when doing non-blocking IO */
94 /* reading */
95 long num_left; /* number of bytes still to read/write in block */
96 int depth; /* used with indefinite encoding. */
97 int finished; /* No more read data */
98
99 /* writting */
100 char *w_addr;
101 int w_offset;
102 int w_left;
103
104 int buf_len;
105 int buf_off;
106 unsigned char buf[BER_BUF_SIZE];
107 } BIO_BER_CTX;
108
109static BIO_METHOD methods_ber=
110 {
111 BIO_TYPE_CIPHER,"cipher",
112 ber_write,
113 ber_read,
114 NULL, /* ber_puts, */
115 NULL, /* ber_gets, */
116 ber_ctrl,
117 ber_new,
118 ber_free,
119 ber_callback_ctrl,
120 };
121
122BIO_METHOD *BIO_f_ber(void)
123 {
124 return(&methods_ber);
125 }
126
127static int ber_new(BIO *bi)
128 {
129 BIO_BER_CTX *ctx;
130
131 ctx=(BIO_BER_CTX *)OPENSSL_malloc(sizeof(BIO_BER_CTX));
132 if (ctx == NULL) return(0);
133
134 memset((char *)ctx,0,sizeof(BIO_BER_CTX));
135
136 bi->init=0;
137 bi->ptr=(char *)ctx;
138 bi->flags=0;
139 return(1);
140 }
141
142static int ber_free(BIO *a)
143 {
144 BIO_BER_CTX *b;
145
146 if (a == NULL) return(0);
147 b=(BIO_BER_CTX *)a->ptr;
148 OPENSSL_cleanse(a->ptr,sizeof(BIO_BER_CTX));
149 OPENSSL_free(a->ptr);
150 a->ptr=NULL;
151 a->init=0;
152 a->flags=0;
153 return(1);
154 }
155
156int bio_ber_get_header(BIO *bio, BIO_BER_CTX *ctx)
157 {
158 char buf[64];
159 int i,j,n;
160 int ret;
161 unsigned char *p;
162 unsigned long length
163 int tag;
164 int class;
165 long max;
166
167 BIO_clear_retry_flags(b);
168
169 /* Pack the buffer down if there is a hole at the front */
170 if (ctx->buf_off != 0)
171 {
172 p=ctx->buf;
173 j=ctx->buf_off;
174 n=ctx->buf_len-j;
175 for (i=0; i<n; i++)
176 {
177 p[0]=p[j];
178 p++;
179 }
180 ctx->buf_len-j;
181 ctx->buf_off=0;
182 }
183
184 /* If there is more room, read some more data */
185 i=BER_BUF_SIZE-ctx->buf_len;
186 if (i)
187 {
188 i=BIO_read(bio->next_bio,&(ctx->buf[ctx->buf_len]),i);
189 if (i <= 0)
190 {
191 BIO_copy_next_retry(b);
192 return(i);
193 }
194 else
195 ctx->buf_len+=i;
196 }
197
198 max=ctx->buf_len;
199 p=ctx->buf;
200 ret=ASN1_get_object(&p,&length,&tag,&class,max);
201
202 if (ret & 0x80)
203 {
204 if ((ctx->buf_len < BER_BUF_SIZE) &&
205 (ERR_GET_REASON(ERR_peek_error()) == ASN1_R_TOO_LONG))
206 {
207 ERR_get_error(); /* clear the error */
208 BIO_set_retry_read(b);
209 }
210 return(-1);
211 }
212
213 /* We have no error, we have a header, so make use of it */
214
215 if ((ctx->tag >= 0) && (ctx->tag != tag))
216 {
217 BIOerr(BIO_F_BIO_BER_GET_HEADER,BIO_R_TAG_MISMATCH);
218 sprintf(buf,"tag=%d, got %d",ctx->tag,tag);
219 ERR_add_error_data(1,buf);
220 return(-1);
221 }
222 if (ret & 0x01)
223 if (ret & V_ASN1_CONSTRUCTED)
224 }
225
226static int ber_read(BIO *b, char *out, int outl)
227 {
228 int ret=0,i,n;
229 BIO_BER_CTX *ctx;
230
231 BIO_clear_retry_flags(b);
232
233 if (out == NULL) return(0);
234 ctx=(BIO_BER_CTX *)b->ptr;
235
236 if ((ctx == NULL) || (b->next_bio == NULL)) return(0);
237
238 if (ctx->finished) return(0);
239
240again:
241 /* First see if we are half way through reading a block */
242 if (ctx->num_left > 0)
243 {
244 if (ctx->num_left < outl)
245 n=ctx->num_left;
246 else
247 n=outl;
248 i=BIO_read(b->next_bio,out,n);
249 if (i <= 0)
250 {
251 BIO_copy_next_retry(b);
252 return(i);
253 }
254 ctx->num_left-=i;
255 outl-=i;
256 ret+=i;
257 if (ctx->num_left <= 0)
258 {
259 ctx->depth--;
260 if (ctx->depth <= 0)
261 ctx->finished=1;
262 }
263 if (outl <= 0)
264 return(ret);
265 else
266 goto again;
267 }
268 else /* we need to read another BER header */
269 {
270 }
271 }
272
273static int ber_write(BIO *b, char *in, int inl)
274 {
275 int ret=0,n,i;
276 BIO_ENC_CTX *ctx;
277
278 ctx=(BIO_ENC_CTX *)b->ptr;
279 ret=inl;
280
281 BIO_clear_retry_flags(b);
282 n=ctx->buf_len-ctx->buf_off;
283 while (n > 0)
284 {
285 i=BIO_write(b->next_bio,&(ctx->buf[ctx->buf_off]),n);
286 if (i <= 0)
287 {
288 BIO_copy_next_retry(b);
289 return(i);
290 }
291 ctx->buf_off+=i;
292 n-=i;
293 }
294 /* at this point all pending data has been written */
295
296 if ((in == NULL) || (inl <= 0)) return(0);
297
298 ctx->buf_off=0;
299 while (inl > 0)
300 {
301 n=(inl > ENC_BLOCK_SIZE)?ENC_BLOCK_SIZE:inl;
302 EVP_CipherUpdate(&(ctx->cipher),
303 (unsigned char *)ctx->buf,&ctx->buf_len,
304 (unsigned char *)in,n);
305 inl-=n;
306 in+=n;
307
308 ctx->buf_off=0;
309 n=ctx->buf_len;
310 while (n > 0)
311 {
312 i=BIO_write(b->next_bio,&(ctx->buf[ctx->buf_off]),n);
313 if (i <= 0)
314 {
315 BIO_copy_next_retry(b);
316 return(i);
317 }
318 n-=i;
319 ctx->buf_off+=i;
320 }
321 ctx->buf_len=0;
322 ctx->buf_off=0;
323 }
324 BIO_copy_next_retry(b);
325 return(ret);
326 }
327
328static long ber_ctrl(BIO *b, int cmd, long num, char *ptr)
329 {
330 BIO *dbio;
331 BIO_ENC_CTX *ctx,*dctx;
332 long ret=1;
333 int i;
334
335 ctx=(BIO_ENC_CTX *)b->ptr;
336
337 switch (cmd)
338 {
339 case BIO_CTRL_RESET:
340 ctx->ok=1;
341 ctx->finished=0;
342 EVP_CipherInit_ex(&(ctx->cipher),NULL,NULL,NULL,NULL,
343 ctx->cipher.berrypt);
344 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
345 break;
346 case BIO_CTRL_EOF: /* More to read */
347 if (ctx->cont <= 0)
348 ret=1;
349 else
350 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
351 break;
352 case BIO_CTRL_WPENDING:
353 ret=ctx->buf_len-ctx->buf_off;
354 if (ret <= 0)
355 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
356 break;
357 case BIO_CTRL_PENDING: /* More to read in buffer */
358 ret=ctx->buf_len-ctx->buf_off;
359 if (ret <= 0)
360 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
361 break;
362 case BIO_CTRL_FLUSH:
363 /* do a final write */
364again:
365 while (ctx->buf_len != ctx->buf_off)
366 {
367 i=ber_write(b,NULL,0);
368 if (i < 0)
369 {
370 ret=i;
371 break;
372 }
373 }
374
375 if (!ctx->finished)
376 {
377 ctx->finished=1;
378 ctx->buf_off=0;
379 ret=EVP_CipherFinal_ex(&(ctx->cipher),
380 (unsigned char *)ctx->buf,
381 &(ctx->buf_len));
382 ctx->ok=(int)ret;
383 if (ret <= 0) break;
384
385 /* push out the bytes */
386 goto again;
387 }
388
389 /* Finally flush the underlying BIO */
390 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
391 break;
392 case BIO_C_GET_CIPHER_STATUS:
393 ret=(long)ctx->ok;
394 break;
395 case BIO_C_DO_STATE_MACHINE:
396 BIO_clear_retry_flags(b);
397 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
398 BIO_copy_next_retry(b);
399 break;
400
401 case BIO_CTRL_DUP:
402 dbio=(BIO *)ptr;
403 dctx=(BIO_ENC_CTX *)dbio->ptr;
404 memcpy(&(dctx->cipher),&(ctx->cipher),sizeof(ctx->cipher));
405 dbio->init=1;
406 break;
407 default:
408 ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
409 break;
410 }
411 return(ret);
412 }
413
414static long ber_callback_ctrl(BIO *b, int cmd, void *(*fp)())
415 {
416 long ret=1;
417
418 if (b->next_bio == NULL) return(0);
419 switch (cmd)
420 {
421 default:
422 ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
423 break;
424 }
425 return(ret);
426 }
427
428/*
429void BIO_set_cipher_ctx(b,c)
430BIO *b;
431EVP_CIPHER_ctx *c;
432 {
433 if (b == NULL) return;
434
435 if ((b->callback != NULL) &&
436 (b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,0L) <= 0))
437 return;
438
439 b->init=1;
440 ctx=(BIO_ENC_CTX *)b->ptr;
441 memcpy(ctx->cipher,c,sizeof(EVP_CIPHER_CTX));
442
443 if (b->callback != NULL)
444 b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,1L);
445 }
446*/
447
448void BIO_set_cipher(BIO *b, EVP_CIPHER *c, unsigned char *k, unsigned char *i,
449 int e)
450 {
451 BIO_ENC_CTX *ctx;
452
453 if (b == NULL) return;
454
455 if ((b->callback != NULL) &&
456 (b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,0L) <= 0))
457 return;
458
459 b->init=1;
460 ctx=(BIO_ENC_CTX *)b->ptr;
461 EVP_CipherInit_ex(&(ctx->cipher),c,NULL,k,i,e);
462
463 if (b->callback != NULL)
464 b->callback(b,BIO_CB_CTRL,(char *)c,BIO_CTRL_SET,e,1L);
465 }
466
diff --git a/src/lib/libcrypto/pkcs7/dec.c b/src/lib/libcrypto/pkcs7/dec.c
new file mode 100644
index 0000000000..6752ec568a
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/dec.c
@@ -0,0 +1,248 @@
1/* crypto/pkcs7/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#include <stdio.h>
59#include <stdlib.h>
60#include <string.h>
61#include <openssl/bio.h>
62#include <openssl/x509.h>
63#include <openssl/pem.h>
64#include <openssl/err.h>
65#include <openssl/asn1.h>
66
67int verify_callback(int ok, X509_STORE_CTX *ctx);
68
69BIO *bio_err=NULL;
70
71int main(argc,argv)
72int argc;
73char *argv[];
74 {
75 char *keyfile=NULL;
76 BIO *in;
77 EVP_PKEY *pkey;
78 X509 *x509;
79 PKCS7 *p7;
80 PKCS7_SIGNER_INFO *si;
81 X509_STORE_CTX cert_ctx;
82 X509_STORE *cert_store=NULL;
83 BIO *data,*detached=NULL,*p7bio=NULL;
84 char buf[1024*4];
85 unsigned char *pp;
86 int i,printit=0;
87 STACK_OF(PKCS7_SIGNER_INFO) *sk;
88
89 OpenSSL_add_all_algorithms();
90 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
91
92 data=BIO_new(BIO_s_file());
93 pp=NULL;
94 while (argc > 1)
95 {
96 argc--;
97 argv++;
98 if (strcmp(argv[0],"-p") == 0)
99 {
100 printit=1;
101 }
102 else if ((strcmp(argv[0],"-k") == 0) && (argc >= 2)) {
103 keyfile = argv[1];
104 argc-=1;
105 argv+=1;
106 } else if ((strcmp(argv[0],"-d") == 0) && (argc >= 2))
107 {
108 detached=BIO_new(BIO_s_file());
109 if (!BIO_read_filename(detached,argv[1]))
110 goto err;
111 argc-=1;
112 argv+=1;
113 }
114 else break;
115 }
116
117 if (!BIO_read_filename(data,argv[0])) goto err;
118
119 if(!keyfile) {
120 fprintf(stderr, "No private key file specified\n");
121 goto err;
122 }
123
124 if ((in=BIO_new_file(keyfile,"r")) == NULL) goto err;
125 if ((x509=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) goto err;
126 BIO_reset(in);
127 if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,NULL)) == NULL)
128 goto err;
129 BIO_free(in);
130
131 if (pp == NULL)
132 BIO_set_fp(data,stdin,BIO_NOCLOSE);
133
134
135 /* Load the PKCS7 object from a file */
136 if ((p7=PEM_read_bio_PKCS7(data,NULL,NULL,NULL)) == NULL) goto err;
137
138
139
140 /* This stuff is being setup for certificate verification.
141 * When using SSL, it could be replaced with a
142 * cert_stre=SSL_CTX_get_cert_store(ssl_ctx); */
143 cert_store=X509_STORE_new();
144 X509_STORE_set_default_paths(cert_store);
145 X509_STORE_load_locations(cert_store,NULL,"../../certs");
146 X509_STORE_set_verify_cb_func(cert_store,verify_callback);
147
148 ERR_clear_error();
149
150 /* We need to process the data */
151 /* We cannot support detached encryption */
152 p7bio=PKCS7_dataDecode(p7,pkey,detached,x509);
153
154 if (p7bio == NULL)
155 {
156 printf("problems decoding\n");
157 goto err;
158 }
159
160 /* We now have to 'read' from p7bio to calculate digests etc. */
161 for (;;)
162 {
163 i=BIO_read(p7bio,buf,sizeof(buf));
164 /* print it? */
165 if (i <= 0) break;
166 fwrite(buf,1, i, stdout);
167 }
168
169 /* We can now verify signatures */
170 sk=PKCS7_get_signer_info(p7);
171 if (sk == NULL)
172 {
173 fprintf(stderr, "there are no signatures on this data\n");
174 }
175 else
176 {
177 /* Ok, first we need to, for each subject entry,
178 * see if we can verify */
179 ERR_clear_error();
180 for (i=0; i<sk_PKCS7_SIGNER_INFO_num(sk); i++)
181 {
182 si=sk_PKCS7_SIGNER_INFO_value(sk,i);
183 i=PKCS7_dataVerify(cert_store,&cert_ctx,p7bio,p7,si);
184 if (i <= 0)
185 goto err;
186 else
187 fprintf(stderr,"Signature verified\n");
188 }
189 }
190 X509_STORE_free(cert_store);
191
192 exit(0);
193err:
194 ERR_load_crypto_strings();
195 ERR_print_errors_fp(stderr);
196 exit(1);
197 }
198
199/* should be X509 * but we can just have them as char *. */
200int verify_callback(int ok, X509_STORE_CTX *ctx)
201 {
202 char buf[256];
203 X509 *err_cert;
204 int err,depth;
205
206 err_cert=X509_STORE_CTX_get_current_cert(ctx);
207 err= X509_STORE_CTX_get_error(ctx);
208 depth= X509_STORE_CTX_get_error_depth(ctx);
209
210 X509_NAME_oneline(X509_get_subject_name(err_cert),buf,256);
211 BIO_printf(bio_err,"depth=%d %s\n",depth,buf);
212 if (!ok)
213 {
214 BIO_printf(bio_err,"verify error:num=%d:%s\n",err,
215 X509_verify_cert_error_string(err));
216 if (depth < 6)
217 {
218 ok=1;
219 X509_STORE_CTX_set_error(ctx,X509_V_OK);
220 }
221 else
222 {
223 ok=0;
224 X509_STORE_CTX_set_error(ctx,X509_V_ERR_CERT_CHAIN_TOO_LONG);
225 }
226 }
227 switch (ctx->error)
228 {
229 case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
230 X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert),buf,256);
231 BIO_printf(bio_err,"issuer= %s\n",buf);
232 break;
233 case X509_V_ERR_CERT_NOT_YET_VALID:
234 case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
235 BIO_printf(bio_err,"notBefore=");
236 ASN1_UTCTIME_print(bio_err,X509_get_notBefore(ctx->current_cert));
237 BIO_printf(bio_err,"\n");
238 break;
239 case X509_V_ERR_CERT_HAS_EXPIRED:
240 case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
241 BIO_printf(bio_err,"notAfter=");
242 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ctx->current_cert));
243 BIO_printf(bio_err,"\n");
244 break;
245 }
246 BIO_printf(bio_err,"verify return:%d\n",ok);
247 return(ok);
248 }
diff --git a/src/lib/libcrypto/pkcs7/des.pem b/src/lib/libcrypto/pkcs7/des.pem
new file mode 100644
index 0000000000..62d1657e3e
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/des.pem
@@ -0,0 +1,15 @@
1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15
diff --git a/src/lib/libcrypto/pkcs7/doc b/src/lib/libcrypto/pkcs7/doc
new file mode 100644
index 0000000000..d2e8b7b2a3
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/doc
@@ -0,0 +1,24 @@
1int PKCS7_set_content_type(PKCS7 *p7, int type);
2Call to set the type of PKCS7 object we are working on
3
4int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey,
5 EVP_MD *dgst);
6Use this to setup a signer info
7There will also be functions to add signed and unsigned attributes.
8
9int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *p7i);
10Add a signer info to the content.
11
12int PKCS7_add_certificae(PKCS7 *p7, X509 *x509);
13int PKCS7_add_crl(PKCS7 *p7, X509_CRL *x509);
14
15----
16
17p7=PKCS7_new();
18PKCS7_set_content_type(p7,NID_pkcs7_signed);
19
20signer=PKCS7_SINGNER_INFO_new();
21PKCS7_SIGNER_INFO_set(signer,x509,pkey,EVP_md5());
22PKCS7_add_signer(py,signer);
23
24we are now setup.
diff --git a/src/lib/libcrypto/pkcs7/enc.c b/src/lib/libcrypto/pkcs7/enc.c
new file mode 100644
index 0000000000..7417f8a4e0
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/enc.c
@@ -0,0 +1,174 @@
1/* crypto/pkcs7/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#include <stdio.h>
59#include <string.h>
60#include <openssl/bio.h>
61#include <openssl/x509.h>
62#include <openssl/pem.h>
63#include <openssl/err.h>
64
65int main(argc,argv)
66int argc;
67char *argv[];
68 {
69 X509 *x509;
70 PKCS7 *p7;
71 BIO *in;
72 BIO *data,*p7bio;
73 char buf[1024*4];
74 int i;
75 int nodetach=1;
76 char *keyfile = NULL;
77 const EVP_CIPHER *cipher=NULL;
78 STACK_OF(X509) *recips=NULL;
79
80 OpenSSL_add_all_algorithms();
81
82 data=BIO_new(BIO_s_file());
83 while(argc > 1)
84 {
85 if (strcmp(argv[1],"-nd") == 0)
86 {
87 nodetach=1;
88 argv++; argc--;
89 }
90 else if ((strcmp(argv[1],"-c") == 0) && (argc >= 2)) {
91 if(!(cipher = EVP_get_cipherbyname(argv[2]))) {
92 fprintf(stderr, "Unknown cipher %s\n", argv[2]);
93 goto err;
94 }
95 argc-=2;
96 argv+=2;
97 } else if ((strcmp(argv[1],"-k") == 0) && (argc >= 2)) {
98 keyfile = argv[2];
99 argc-=2;
100 argv+=2;
101 if (!(in=BIO_new_file(keyfile,"r"))) goto err;
102 if (!(x509=PEM_read_bio_X509(in,NULL,NULL,NULL)))
103 goto err;
104 if(!recips) recips = sk_X509_new_null();
105 sk_X509_push(recips, x509);
106 BIO_free(in);
107 } else break;
108 }
109
110 if(!recips) {
111 fprintf(stderr, "No recipients\n");
112 goto err;
113 }
114
115 if (!BIO_read_filename(data,argv[1])) goto err;
116
117 p7=PKCS7_new();
118#if 0
119 BIO_reset(in);
120 if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL)) == NULL) goto err;
121 BIO_free(in);
122 PKCS7_set_type(p7,NID_pkcs7_signedAndEnveloped);
123
124 if (PKCS7_add_signature(p7,x509,pkey,EVP_sha1()) == NULL) goto err;
125 /* we may want to add more */
126 PKCS7_add_certificate(p7,x509);
127#else
128 PKCS7_set_type(p7,NID_pkcs7_enveloped);
129#endif
130 if(!cipher) {
131#ifndef OPENSSL_NO_DES
132 cipher = EVP_des_ede3_cbc();
133#else
134 fprintf(stderr, "No cipher selected\n");
135 goto err;
136#endif
137 }
138
139 if (!PKCS7_set_cipher(p7,cipher)) goto err;
140 for(i = 0; i < sk_X509_num(recips); i++) {
141 if (!PKCS7_add_recipient(p7,sk_X509_value(recips, i))) goto err;
142 }
143 sk_X509_pop_free(recips, X509_free);
144
145 /* Set the content of the signed to 'data' */
146 /* PKCS7_content_new(p7,NID_pkcs7_data); not used in envelope */
147
148 /* could be used, but not in this version :-)
149 if (!nodetach) PKCS7_set_detached(p7,1);
150 */
151
152 if ((p7bio=PKCS7_dataInit(p7,NULL)) == NULL) goto err;
153
154 for (;;)
155 {
156 i=BIO_read(data,buf,sizeof(buf));
157 if (i <= 0) break;
158 BIO_write(p7bio,buf,i);
159 }
160 BIO_flush(p7bio);
161
162 if (!PKCS7_dataFinal(p7,p7bio)) goto err;
163 BIO_free(p7bio);
164
165 PEM_write_PKCS7(stdout,p7);
166 PKCS7_free(p7);
167
168 exit(0);
169err:
170 ERR_load_crypto_strings();
171 ERR_print_errors_fp(stderr);
172 exit(1);
173 }
174
diff --git a/src/lib/libcrypto/pkcs7/es1.pem b/src/lib/libcrypto/pkcs7/es1.pem
new file mode 100644
index 0000000000..47112a238f
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/es1.pem
@@ -0,0 +1,66 @@
1-----BEGIN PKCS7-----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==
66-----END PKCS7-----
diff --git a/src/lib/libcrypto/pkcs7/example.c b/src/lib/libcrypto/pkcs7/example.c
new file mode 100644
index 0000000000..c993947cc3
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/example.c
@@ -0,0 +1,329 @@
1#include <stdio.h>
2#include <stdlib.h>
3#include <string.h>
4#include <openssl/pkcs7.h>
5#include <openssl/asn1_mac.h>
6#include <openssl/x509.h>
7
8int add_signed_time(PKCS7_SIGNER_INFO *si)
9 {
10 ASN1_UTCTIME *sign_time;
11
12 /* The last parameter is the amount to add/subtract from the current
13 * time (in seconds) */
14 sign_time=X509_gmtime_adj(NULL,0);
15 PKCS7_add_signed_attribute(si,NID_pkcs9_signingTime,
16 V_ASN1_UTCTIME,(char *)sign_time);
17 return(1);
18 }
19
20ASN1_UTCTIME *get_signed_time(PKCS7_SIGNER_INFO *si)
21 {
22 ASN1_TYPE *so;
23
24 so=PKCS7_get_signed_attribute(si,NID_pkcs9_signingTime);
25 if (so->type == V_ASN1_UTCTIME)
26 return so->value.utctime;
27 return NULL;
28 }
29
30static int signed_string_nid= -1;
31
32void add_signed_string(PKCS7_SIGNER_INFO *si, char *str)
33 {
34 ASN1_OCTET_STRING *os;
35
36 /* To a an object of OID 1.2.3.4.5, which is an octet string */
37 if (signed_string_nid == -1)
38 signed_string_nid=
39 OBJ_create("1.2.3.4.5","OID_example","Our example OID");
40 os=ASN1_OCTET_STRING_new();
41 ASN1_OCTET_STRING_set(os,(unsigned char*)str,strlen(str));
42 /* When we add, we do not free */
43 PKCS7_add_signed_attribute(si,signed_string_nid,
44 V_ASN1_OCTET_STRING,(char *)os);
45 }
46
47int get_signed_string(PKCS7_SIGNER_INFO *si, char *buf, int len)
48 {
49 ASN1_TYPE *so;
50 ASN1_OCTET_STRING *os;
51 int i;
52
53 if (signed_string_nid == -1)
54 signed_string_nid=
55 OBJ_create("1.2.3.4.5","OID_example","Our example OID");
56 /* To retrieve */
57 so=PKCS7_get_signed_attribute(si,signed_string_nid);
58 if (so != NULL)
59 {
60 if (so->type == V_ASN1_OCTET_STRING)
61 {
62 os=so->value.octet_string;
63 i=os->length;
64 if ((i+1) > len)
65 i=len-1;
66 memcpy(buf,os->data,i);
67 return(i);
68 }
69 }
70 return(0);
71 }
72
73static int signed_seq2string_nid= -1;
74/* ########################################### */
75int add_signed_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2)
76 {
77 /* To add an object of OID 1.9.999, which is a sequence containing
78 * 2 octet strings */
79 unsigned char *p;
80 ASN1_OCTET_STRING *os1,*os2;
81 ASN1_STRING *seq;
82 unsigned char *data;
83 int i,total;
84
85 if (signed_seq2string_nid == -1)
86 signed_seq2string_nid=
87 OBJ_create("1.9.9999","OID_example","Our example OID");
88
89 os1=ASN1_OCTET_STRING_new();
90 os2=ASN1_OCTET_STRING_new();
91 ASN1_OCTET_STRING_set(os1,(unsigned char*)str1,strlen(str1));
92 ASN1_OCTET_STRING_set(os2,(unsigned char*)str1,strlen(str1));
93 i =i2d_ASN1_OCTET_STRING(os1,NULL);
94 i+=i2d_ASN1_OCTET_STRING(os2,NULL);
95 total=ASN1_object_size(1,i,V_ASN1_SEQUENCE);
96
97 data=malloc(total);
98 p=data;
99 ASN1_put_object(&p,1,i,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
100 i2d_ASN1_OCTET_STRING(os1,&p);
101 i2d_ASN1_OCTET_STRING(os2,&p);
102
103 seq=ASN1_STRING_new();
104 ASN1_STRING_set(seq,data,total);
105 free(data);
106 ASN1_OCTET_STRING_free(os1);
107 ASN1_OCTET_STRING_free(os2);
108
109 PKCS7_add_signed_attribute(si,signed_seq2string_nid,
110 V_ASN1_SEQUENCE,(char *)seq);
111 return(1);
112 }
113
114/* For this case, I will malloc the return strings */
115int get_signed_seq2string(PKCS7_SIGNER_INFO *si, char **str1, char **str2)
116 {
117 ASN1_TYPE *so;
118
119 if (signed_seq2string_nid == -1)
120 signed_seq2string_nid=
121 OBJ_create("1.9.9999","OID_example","Our example OID");
122 /* To retrieve */
123 so=PKCS7_get_signed_attribute(si,signed_seq2string_nid);
124 if (so && (so->type == V_ASN1_SEQUENCE))
125 {
126 ASN1_CTX c;
127 ASN1_STRING *s;
128 long length;
129 ASN1_OCTET_STRING *os1,*os2;
130
131 s=so->value.sequence;
132 c.p=ASN1_STRING_data(s);
133 c.max=c.p+ASN1_STRING_length(s);
134 if (!asn1_GetSequence(&c,&length)) goto err;
135 /* Length is the length of the seqence */
136
137 c.q=c.p;
138 if ((os1=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL)
139 goto err;
140 c.slen-=(c.p-c.q);
141
142 c.q=c.p;
143 if ((os2=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL)
144 goto err;
145 c.slen-=(c.p-c.q);
146
147 if (!asn1_Finish(&c)) goto err;
148 *str1=malloc(os1->length+1);
149 *str2=malloc(os2->length+1);
150 memcpy(*str1,os1->data,os1->length);
151 memcpy(*str2,os2->data,os2->length);
152 (*str1)[os1->length]='\0';
153 (*str2)[os2->length]='\0';
154 ASN1_OCTET_STRING_free(os1);
155 ASN1_OCTET_STRING_free(os2);
156 return(1);
157 }
158err:
159 return(0);
160 }
161
162
163/* #######################################
164 * THE OTHER WAY TO DO THINGS
165 * #######################################
166 */
167X509_ATTRIBUTE *create_time(void)
168 {
169 ASN1_UTCTIME *sign_time;
170 X509_ATTRIBUTE *ret;
171
172 /* The last parameter is the amount to add/subtract from the current
173 * time (in seconds) */
174 sign_time=X509_gmtime_adj(NULL,0);
175 ret=X509_ATTRIBUTE_create(NID_pkcs9_signingTime,
176 V_ASN1_UTCTIME,(char *)sign_time);
177 return(ret);
178 }
179
180ASN1_UTCTIME *sk_get_time(STACK_OF(X509_ATTRIBUTE) *sk)
181 {
182 ASN1_TYPE *so;
183 PKCS7_SIGNER_INFO si;
184
185 si.auth_attr=sk;
186 so=PKCS7_get_signed_attribute(&si,NID_pkcs9_signingTime);
187 if (so->type == V_ASN1_UTCTIME)
188 return so->value.utctime;
189 return NULL;
190 }
191
192X509_ATTRIBUTE *create_string(char *str)
193 {
194 ASN1_OCTET_STRING *os;
195 X509_ATTRIBUTE *ret;
196
197 /* To a an object of OID 1.2.3.4.5, which is an octet string */
198 if (signed_string_nid == -1)
199 signed_string_nid=
200 OBJ_create("1.2.3.4.5","OID_example","Our example OID");
201 os=ASN1_OCTET_STRING_new();
202 ASN1_OCTET_STRING_set(os,(unsigned char*)str,strlen(str));
203 /* When we add, we do not free */
204 ret=X509_ATTRIBUTE_create(signed_string_nid,
205 V_ASN1_OCTET_STRING,(char *)os);
206 return(ret);
207 }
208
209int sk_get_string(STACK_OF(X509_ATTRIBUTE) *sk, char *buf, int len)
210 {
211 ASN1_TYPE *so;
212 ASN1_OCTET_STRING *os;
213 int i;
214 PKCS7_SIGNER_INFO si;
215
216 si.auth_attr=sk;
217
218 if (signed_string_nid == -1)
219 signed_string_nid=
220 OBJ_create("1.2.3.4.5","OID_example","Our example OID");
221 /* To retrieve */
222 so=PKCS7_get_signed_attribute(&si,signed_string_nid);
223 if (so != NULL)
224 {
225 if (so->type == V_ASN1_OCTET_STRING)
226 {
227 os=so->value.octet_string;
228 i=os->length;
229 if ((i+1) > len)
230 i=len-1;
231 memcpy(buf,os->data,i);
232 return(i);
233 }
234 }
235 return(0);
236 }
237
238X509_ATTRIBUTE *add_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2)
239 {
240 /* To add an object of OID 1.9.999, which is a sequence containing
241 * 2 octet strings */
242 unsigned char *p;
243 ASN1_OCTET_STRING *os1,*os2;
244 ASN1_STRING *seq;
245 X509_ATTRIBUTE *ret;
246 unsigned char *data;
247 int i,total;
248
249 if (signed_seq2string_nid == -1)
250 signed_seq2string_nid=
251 OBJ_create("1.9.9999","OID_example","Our example OID");
252
253 os1=ASN1_OCTET_STRING_new();
254 os2=ASN1_OCTET_STRING_new();
255 ASN1_OCTET_STRING_set(os1,(unsigned char*)str1,strlen(str1));
256 ASN1_OCTET_STRING_set(os2,(unsigned char*)str1,strlen(str1));
257 i =i2d_ASN1_OCTET_STRING(os1,NULL);
258 i+=i2d_ASN1_OCTET_STRING(os2,NULL);
259 total=ASN1_object_size(1,i,V_ASN1_SEQUENCE);
260
261 data=malloc(total);
262 p=data;
263 ASN1_put_object(&p,1,i,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
264 i2d_ASN1_OCTET_STRING(os1,&p);
265 i2d_ASN1_OCTET_STRING(os2,&p);
266
267 seq=ASN1_STRING_new();
268 ASN1_STRING_set(seq,data,total);
269 free(data);
270 ASN1_OCTET_STRING_free(os1);
271 ASN1_OCTET_STRING_free(os2);
272
273 ret=X509_ATTRIBUTE_create(signed_seq2string_nid,
274 V_ASN1_SEQUENCE,(char *)seq);
275 return(ret);
276 }
277
278/* For this case, I will malloc the return strings */
279int sk_get_seq2string(STACK_OF(X509_ATTRIBUTE) *sk, char **str1, char **str2)
280 {
281 ASN1_TYPE *so;
282 PKCS7_SIGNER_INFO si;
283
284 if (signed_seq2string_nid == -1)
285 signed_seq2string_nid=
286 OBJ_create("1.9.9999","OID_example","Our example OID");
287
288 si.auth_attr=sk;
289 /* To retrieve */
290 so=PKCS7_get_signed_attribute(&si,signed_seq2string_nid);
291 if (so->type == V_ASN1_SEQUENCE)
292 {
293 ASN1_CTX c;
294 ASN1_STRING *s;
295 long length;
296 ASN1_OCTET_STRING *os1,*os2;
297
298 s=so->value.sequence;
299 c.p=ASN1_STRING_data(s);
300 c.max=c.p+ASN1_STRING_length(s);
301 if (!asn1_GetSequence(&c,&length)) goto err;
302 /* Length is the length of the seqence */
303
304 c.q=c.p;
305 if ((os1=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL)
306 goto err;
307 c.slen-=(c.p-c.q);
308
309 c.q=c.p;
310 if ((os2=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL)
311 goto err;
312 c.slen-=(c.p-c.q);
313
314 if (!asn1_Finish(&c)) goto err;
315 *str1=malloc(os1->length+1);
316 *str2=malloc(os2->length+1);
317 memcpy(*str1,os1->data,os1->length);
318 memcpy(*str2,os2->data,os2->length);
319 (*str1)[os1->length]='\0';
320 (*str2)[os2->length]='\0';
321 ASN1_OCTET_STRING_free(os1);
322 ASN1_OCTET_STRING_free(os2);
323 return(1);
324 }
325err:
326 return(0);
327 }
328
329
diff --git a/src/lib/libcrypto/pkcs7/example.h b/src/lib/libcrypto/pkcs7/example.h
new file mode 100644
index 0000000000..96167de188
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/example.h
@@ -0,0 +1,57 @@
1/* ====================================================================
2 * Copyright (c) 1999 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 * This product includes cryptographic software written by Eric Young
50 * (eay@cryptsoft.com). This product includes software written by Tim
51 * Hudson (tjh@cryptsoft.com).
52 *
53 */
54
55int add_signed_time(PKCS7_SIGNER_INFO *si);
56ASN1_UTCTIME *get_signed_time(PKCS7_SIGNER_INFO *si);
57int get_signed_seq2string(PKCS7_SIGNER_INFO *si, char **str1, char **str2);
diff --git a/src/lib/libcrypto/pkcs7/info.pem b/src/lib/libcrypto/pkcs7/info.pem
new file mode 100644
index 0000000000..989baf8709
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/info.pem
@@ -0,0 +1,57 @@
1issuer :/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=DEMONSTRATION AND TESTING/CN=DEMO ZERO VALUE CA
2subject:/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=SMIME 003/CN=Information/Email=info@cryptsoft.com
3serial :047D
4
5Certificate:
6 Data:
7 Version: 3 (0x2)
8 Serial Number: 1149 (0x47d)
9 Signature Algorithm: md5withRSAEncryption
10 Issuer: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=DEMONSTRATION AND TESTING, CN=DEMO ZERO VALUE CA
11 Validity
12 Not Before: May 13 05:40:58 1998 GMT
13 Not After : May 12 05:40:58 2000 GMT
14 Subject: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=SMIME 003, CN=Information/Email=info@cryptsoft.com
15 Subject Public Key Info:
16 Public Key Algorithm: rsaEncryption
17 Modulus:
18 00:ad:e7:23:89:ee:0d:87:b7:9c:32:44:4b:95:81:
19 73:dd:22:80:4b:2d:c5:60:b8:fe:1e:18:63:ef:dc:
20 89:89:22:df:95:3c:7a:db:3d:9a:06:a8:08:d6:29:
21 fd:ef:41:09:91:ed:bc:ad:98:f9:f6:28:90:62:6f:
22 e7:e7:0c:4d:0b
23 Exponent: 65537 (0x10001)
24 X509v3 extensions:
25 Netscape Comment:
26 Generated with SSLeay
27 Signature Algorithm: md5withRSAEncryption
28 52:15:ea:88:f4:f0:f9:0b:ef:ce:d5:f8:83:40:61:16:5e:55:
29 f9:ce:2d:d1:8b:31:5c:03:c6:2d:10:7c:61:d5:5c:0a:42:97:
30 d1:fd:65:b6:b6:84:a5:39:ec:46:ec:fc:e0:0d:d9:22:da:1b:
31 50:74:ad:92:cb:4e:90:e5:fa:7d
32
33-----BEGIN CERTIFICATE-----
34MIICTDCCAfagAwIBAgICBH0wDQYJKoZIhvcNAQEEBQAwgZIxCzAJBgNVBAYTAkFV
35MRMwEQYDVQQIEwpRdWVlbnNsYW5kMREwDwYDVQQHEwhCcmlzYmFuZTEaMBgGA1UE
36ChMRQ3J5cHRzb2Z0IFB0eSBMdGQxIjAgBgNVBAsTGURFTU9OU1RSQVRJT04gQU5E
37IFRFU1RJTkcxGzAZBgNVBAMTEkRFTU8gWkVSTyBWQUxVRSBDQTAeFw05ODA1MTMw
38NTQwNThaFw0wMDA1MTIwNTQwNThaMIGeMQswCQYDVQQGEwJBVTETMBEGA1UECBMK
39UXVlZW5zbGFuZDERMA8GA1UEBxMIQnJpc2JhbmUxGjAYBgNVBAoTEUNyeXB0c29m
40dCBQdHkgTHRkMRIwEAYDVQQLEwlTTUlNRSAwMDMxFDASBgNVBAMTC0luZm9ybWF0
41aW9uMSEwHwYJKoZIhvcNAQkBFhJpbmZvQGNyeXB0c29mdC5jb20wXDANBgkqhkiG
429w0BAQEFAANLADBIAkEArecjie4Nh7ecMkRLlYFz3SKASy3FYLj+Hhhj79yJiSLf
43lTx62z2aBqgI1in970EJke28rZj59iiQYm/n5wxNCwIDAQABoygwJjAkBglghkgB
44hvhCAQ0EFxYVR2VuZXJhdGVkIHdpdGggU1NMZWF5MA0GCSqGSIb3DQEBBAUAA0EA
45UhXqiPTw+QvvztX4g0BhFl5V+c4t0YsxXAPGLRB8YdVcCkKX0f1ltraEpTnsRuz8
464A3ZItobUHStkstOkOX6fQ==
47-----END CERTIFICATE-----
48
49-----BEGIN RSA PRIVATE KEY-----
50MIIBOgIBAAJBAK3nI4nuDYe3nDJES5WBc90igEstxWC4/h4YY+/ciYki35U8ets9
51mgaoCNYp/e9BCZHtvK2Y+fYokGJv5+cMTQsCAwEAAQJBAIHpvXvqEcOEoDRRHuIG
52fkcB4jPHcr9KE9TpxabH6xs9beN6OJnkePXAHwaz5MnUgSnbpOKq+cw8miKjXwe/
53zVECIQDVLwncT2lRmXarEYHzb+q/0uaSvKhWKKt3kJasLNTrAwIhANDUc/ghut29
54p3jJYjurzUKuG774/5eLjPLsxPPIZzNZAiA/10hSq41UnGqHLEUIS9m2/EeEZe7b
55bm567dfRU9OnVQIgDo8ROrZXSchEGbaog5J5r/Fle83uO8l93R3GqVxKXZkCIFfk
56IPD5PIYQAyyod3hyKKza7ZP4CGY4oOfZetbkSGGG
57-----END RSA PRIVATE KEY-----
diff --git a/src/lib/libcrypto/pkcs7/infokey.pem b/src/lib/libcrypto/pkcs7/infokey.pem
new file mode 100644
index 0000000000..1e2acc954d
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/infokey.pem
@@ -0,0 +1,9 @@
1-----BEGIN RSA PRIVATE KEY-----
2MIIBOgIBAAJBAK3nI4nuDYe3nDJES5WBc90igEstxWC4/h4YY+/ciYki35U8ets9
3mgaoCNYp/e9BCZHtvK2Y+fYokGJv5+cMTQsCAwEAAQJBAIHpvXvqEcOEoDRRHuIG
4fkcB4jPHcr9KE9TpxabH6xs9beN6OJnkePXAHwaz5MnUgSnbpOKq+cw8miKjXwe/
5zVECIQDVLwncT2lRmXarEYHzb+q/0uaSvKhWKKt3kJasLNTrAwIhANDUc/ghut29
6p3jJYjurzUKuG774/5eLjPLsxPPIZzNZAiA/10hSq41UnGqHLEUIS9m2/EeEZe7b
7bm567dfRU9OnVQIgDo8ROrZXSchEGbaog5J5r/Fle83uO8l93R3GqVxKXZkCIFfk
8IPD5PIYQAyyod3hyKKza7ZP4CGY4oOfZetbkSGGG
9-----END RSA PRIVATE KEY-----
diff --git a/src/lib/libcrypto/pkcs7/p7/a1 b/src/lib/libcrypto/pkcs7/p7/a1
new file mode 100644
index 0000000000..56ca943762
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/p7/a1
@@ -0,0 +1,2 @@
1j,H>_æá_­DôzEîLœ VJ³ß觬¤””E3ûáYäx%_Àk
23ê)DLScñ8% ôM \ No newline at end of file
diff --git a/src/lib/libcrypto/pkcs7/p7/a2 b/src/lib/libcrypto/pkcs7/p7/a2
new file mode 100644
index 0000000000..23d8fb5e93
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/p7/a2
@@ -0,0 +1 @@
k~@a”,NâM͹¼ <O( KP—騠¤K²>­×U¿o_½BqrmÎ?Ù t?t÷ÏéId2‰Š \ No newline at end of file
diff --git a/src/lib/libcrypto/pkcs7/p7/cert.p7c b/src/lib/libcrypto/pkcs7/p7/cert.p7c
new file mode 100644
index 0000000000..2b75ec05f7
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/p7/cert.p7c
Binary files differ
diff --git a/src/lib/libcrypto/pkcs7/p7/smime.p7m b/src/lib/libcrypto/pkcs7/p7/smime.p7m
new file mode 100644
index 0000000000..2b6e6f82ba
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/p7/smime.p7m
Binary files differ
diff --git a/src/lib/libcrypto/pkcs7/p7/smime.p7s b/src/lib/libcrypto/pkcs7/p7/smime.p7s
new file mode 100644
index 0000000000..2b5d4fb0e3
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/p7/smime.p7s
Binary files differ
diff --git a/src/lib/libcrypto/pkcs7/pk7_asn1.c b/src/lib/libcrypto/pkcs7/pk7_asn1.c
new file mode 100644
index 0000000000..46f0fc9375
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pk7_asn1.c
@@ -0,0 +1,213 @@
1/* pk7_asn.c */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 2000.
4 */
5/* ====================================================================
6 * Copyright (c) 2000 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/asn1t.h>
62#include <openssl/pkcs7.h>
63#include <openssl/x509.h>
64
65/* PKCS#7 ASN1 module */
66
67/* This is the ANY DEFINED BY table for the top level PKCS#7 structure */
68
69ASN1_ADB_TEMPLATE(p7default) = ASN1_EXP_OPT(PKCS7, d.other, ASN1_ANY, 0);
70
71ASN1_ADB(PKCS7) = {
72 ADB_ENTRY(NID_pkcs7_data, ASN1_EXP_OPT(PKCS7, d.data, ASN1_OCTET_STRING, 0)),
73 ADB_ENTRY(NID_pkcs7_signed, ASN1_EXP_OPT(PKCS7, d.sign, PKCS7_SIGNED, 0)),
74 ADB_ENTRY(NID_pkcs7_enveloped, ASN1_EXP_OPT(PKCS7, d.enveloped, PKCS7_ENVELOPE, 0)),
75 ADB_ENTRY(NID_pkcs7_signedAndEnveloped, ASN1_EXP_OPT(PKCS7, d.signed_and_enveloped, PKCS7_SIGN_ENVELOPE, 0)),
76 ADB_ENTRY(NID_pkcs7_digest, ASN1_EXP_OPT(PKCS7, d.digest, PKCS7_DIGEST, 0)),
77 ADB_ENTRY(NID_pkcs7_encrypted, ASN1_EXP_OPT(PKCS7, d.encrypted, PKCS7_ENCRYPT, 0))
78} ASN1_ADB_END(PKCS7, 0, type, 0, &p7default_tt, NULL);
79
80ASN1_SEQUENCE(PKCS7) = {
81 ASN1_SIMPLE(PKCS7, type, ASN1_OBJECT),
82 ASN1_ADB_OBJECT(PKCS7)
83}ASN1_SEQUENCE_END(PKCS7)
84
85IMPLEMENT_ASN1_FUNCTIONS(PKCS7)
86IMPLEMENT_ASN1_DUP_FUNCTION(PKCS7)
87
88ASN1_SEQUENCE(PKCS7_SIGNED) = {
89 ASN1_SIMPLE(PKCS7_SIGNED, version, ASN1_INTEGER),
90 ASN1_SET_OF(PKCS7_SIGNED, md_algs, X509_ALGOR),
91 ASN1_SIMPLE(PKCS7_SIGNED, contents, PKCS7),
92 ASN1_IMP_SEQUENCE_OF_OPT(PKCS7_SIGNED, cert, X509, 0),
93 ASN1_IMP_SET_OF_OPT(PKCS7_SIGNED, crl, X509_CRL, 1),
94 ASN1_SET_OF(PKCS7_SIGNED, signer_info, PKCS7_SIGNER_INFO)
95} ASN1_SEQUENCE_END(PKCS7_SIGNED)
96
97IMPLEMENT_ASN1_FUNCTIONS(PKCS7_SIGNED)
98
99/* Minor tweak to operation: free up EVP_PKEY */
100static int si_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it)
101{
102 if(operation == ASN1_OP_FREE_POST) {
103 PKCS7_SIGNER_INFO *si = (PKCS7_SIGNER_INFO *)*pval;
104 EVP_PKEY_free(si->pkey);
105 }
106 return 1;
107}
108
109ASN1_SEQUENCE_cb(PKCS7_SIGNER_INFO, si_cb) = {
110 ASN1_SIMPLE(PKCS7_SIGNER_INFO, version, ASN1_INTEGER),
111 ASN1_SIMPLE(PKCS7_SIGNER_INFO, issuer_and_serial, PKCS7_ISSUER_AND_SERIAL),
112 ASN1_SIMPLE(PKCS7_SIGNER_INFO, digest_alg, X509_ALGOR),
113 /* NB this should be a SET OF but we use a SEQUENCE OF so the
114 * original order * is retained when the structure is reencoded.
115 * Since the attributes are implicitly tagged this will not affect
116 * the encoding.
117 */
118 ASN1_IMP_SEQUENCE_OF_OPT(PKCS7_SIGNER_INFO, auth_attr, X509_ATTRIBUTE, 0),
119 ASN1_SIMPLE(PKCS7_SIGNER_INFO, digest_enc_alg, X509_ALGOR),
120 ASN1_SIMPLE(PKCS7_SIGNER_INFO, enc_digest, ASN1_OCTET_STRING),
121 ASN1_IMP_SET_OF_OPT(PKCS7_SIGNER_INFO, unauth_attr, X509_ATTRIBUTE, 1)
122} ASN1_SEQUENCE_END_cb(PKCS7_SIGNER_INFO, PKCS7_SIGNER_INFO)
123
124IMPLEMENT_ASN1_FUNCTIONS(PKCS7_SIGNER_INFO)
125
126ASN1_SEQUENCE(PKCS7_ISSUER_AND_SERIAL) = {
127 ASN1_SIMPLE(PKCS7_ISSUER_AND_SERIAL, issuer, X509_NAME),
128 ASN1_SIMPLE(PKCS7_ISSUER_AND_SERIAL, serial, ASN1_INTEGER)
129} ASN1_SEQUENCE_END(PKCS7_ISSUER_AND_SERIAL)
130
131IMPLEMENT_ASN1_FUNCTIONS(PKCS7_ISSUER_AND_SERIAL)
132
133ASN1_SEQUENCE(PKCS7_ENVELOPE) = {
134 ASN1_SIMPLE(PKCS7_ENVELOPE, version, ASN1_INTEGER),
135 ASN1_SET_OF(PKCS7_ENVELOPE, recipientinfo, PKCS7_RECIP_INFO),
136 ASN1_SIMPLE(PKCS7_ENVELOPE, enc_data, PKCS7_ENC_CONTENT)
137} ASN1_SEQUENCE_END(PKCS7_ENVELOPE)
138
139IMPLEMENT_ASN1_FUNCTIONS(PKCS7_ENVELOPE)
140
141/* Minor tweak to operation: free up X509 */
142static int ri_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it)
143{
144 if(operation == ASN1_OP_FREE_POST) {
145 PKCS7_RECIP_INFO *ri = (PKCS7_RECIP_INFO *)*pval;
146 X509_free(ri->cert);
147 }
148 return 1;
149}
150
151ASN1_SEQUENCE_cb(PKCS7_RECIP_INFO, ri_cb) = {
152 ASN1_SIMPLE(PKCS7_RECIP_INFO, version, ASN1_INTEGER),
153 ASN1_SIMPLE(PKCS7_RECIP_INFO, issuer_and_serial, PKCS7_ISSUER_AND_SERIAL),
154 ASN1_SIMPLE(PKCS7_RECIP_INFO, key_enc_algor, X509_ALGOR),
155 ASN1_SIMPLE(PKCS7_RECIP_INFO, enc_key, ASN1_OCTET_STRING)
156} ASN1_SEQUENCE_END_cb(PKCS7_RECIP_INFO, PKCS7_RECIP_INFO)
157
158IMPLEMENT_ASN1_FUNCTIONS(PKCS7_RECIP_INFO)
159
160ASN1_SEQUENCE(PKCS7_ENC_CONTENT) = {
161 ASN1_SIMPLE(PKCS7_ENC_CONTENT, content_type, ASN1_OBJECT),
162 ASN1_SIMPLE(PKCS7_ENC_CONTENT, algorithm, X509_ALGOR),
163 ASN1_IMP_OPT(PKCS7_ENC_CONTENT, enc_data, ASN1_OCTET_STRING, 0)
164} ASN1_SEQUENCE_END(PKCS7_ENC_CONTENT)
165
166IMPLEMENT_ASN1_FUNCTIONS(PKCS7_ENC_CONTENT)
167
168ASN1_SEQUENCE(PKCS7_SIGN_ENVELOPE) = {
169 ASN1_SIMPLE(PKCS7_SIGN_ENVELOPE, version, ASN1_INTEGER),
170 ASN1_SET_OF(PKCS7_SIGN_ENVELOPE, recipientinfo, PKCS7_RECIP_INFO),
171 ASN1_SET_OF(PKCS7_SIGN_ENVELOPE, md_algs, X509_ALGOR),
172 ASN1_SIMPLE(PKCS7_SIGN_ENVELOPE, enc_data, PKCS7_ENC_CONTENT),
173 ASN1_IMP_SET_OF_OPT(PKCS7_SIGN_ENVELOPE, cert, X509, 0),
174 ASN1_IMP_SET_OF_OPT(PKCS7_SIGN_ENVELOPE, crl, X509_CRL, 1),
175 ASN1_SET_OF(PKCS7_SIGN_ENVELOPE, signer_info, PKCS7_SIGNER_INFO)
176} ASN1_SEQUENCE_END(PKCS7_SIGN_ENVELOPE)
177
178IMPLEMENT_ASN1_FUNCTIONS(PKCS7_SIGN_ENVELOPE)
179
180ASN1_SEQUENCE(PKCS7_ENCRYPT) = {
181 ASN1_SIMPLE(PKCS7_ENCRYPT, version, ASN1_INTEGER),
182 ASN1_SIMPLE(PKCS7_ENCRYPT, enc_data, PKCS7_ENC_CONTENT)
183} ASN1_SEQUENCE_END(PKCS7_ENCRYPT)
184
185IMPLEMENT_ASN1_FUNCTIONS(PKCS7_ENCRYPT)
186
187ASN1_SEQUENCE(PKCS7_DIGEST) = {
188 ASN1_SIMPLE(PKCS7_DIGEST, version, ASN1_INTEGER),
189 ASN1_SIMPLE(PKCS7_DIGEST, md, X509_ALGOR),
190 ASN1_SIMPLE(PKCS7_DIGEST, contents, PKCS7),
191 ASN1_SIMPLE(PKCS7_DIGEST, digest, ASN1_OCTET_STRING)
192} ASN1_SEQUENCE_END(PKCS7_DIGEST)
193
194IMPLEMENT_ASN1_FUNCTIONS(PKCS7_DIGEST)
195
196/* Specials for authenticated attributes */
197
198/* When signing attributes we want to reorder them to match the sorted
199 * encoding.
200 */
201
202ASN1_ITEM_TEMPLATE(PKCS7_ATTR_SIGN) =
203 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SET_ORDER, 0, PKCS7_ATTRIBUTES, X509_ATTRIBUTE)
204ASN1_ITEM_TEMPLATE_END(PKCS7_ATTR_SIGN)
205
206/* When verifying attributes we need to use the received order. So
207 * we use SEQUENCE OF and tag it to SET OF
208 */
209
210ASN1_ITEM_TEMPLATE(PKCS7_ATTR_VERIFY) =
211 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF | ASN1_TFLG_IMPTAG | ASN1_TFLG_UNIVERSAL,
212 V_ASN1_SET, PKCS7_ATTRIBUTES, X509_ATTRIBUTE)
213ASN1_ITEM_TEMPLATE_END(PKCS7_ATTR_VERIFY)
diff --git a/src/lib/libcrypto/pkcs7/pk7_attr.c b/src/lib/libcrypto/pkcs7/pk7_attr.c
new file mode 100644
index 0000000000..5ff5a88b5c
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pk7_attr.c
@@ -0,0 +1,139 @@
1/* pk7_attr.c */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 2001.
4 */
5/* ====================================================================
6 * Copyright (c) 2001 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59#include <stdio.h>
60#include <stdlib.h>
61#include <openssl/bio.h>
62#include <openssl/asn1.h>
63#include <openssl/pem.h>
64#include <openssl/pkcs7.h>
65#include <openssl/x509.h>
66#include <openssl/err.h>
67
68int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK_OF(X509_ALGOR) *cap)
69{
70 ASN1_STRING *seq;
71 unsigned char *p, *pp;
72 int len;
73 len=i2d_ASN1_SET_OF_X509_ALGOR(cap,NULL,i2d_X509_ALGOR,
74 V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL,
75 IS_SEQUENCE);
76 if(!(pp=(unsigned char *)OPENSSL_malloc(len))) {
77 PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE);
78 return 0;
79 }
80 p=pp;
81 i2d_ASN1_SET_OF_X509_ALGOR(cap,&p,i2d_X509_ALGOR, V_ASN1_SEQUENCE,
82 V_ASN1_UNIVERSAL, IS_SEQUENCE);
83 if(!(seq = ASN1_STRING_new())) {
84 PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE);
85 return 0;
86 }
87 if(!ASN1_STRING_set (seq, pp, len)) {
88 PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE);
89 return 0;
90 }
91 OPENSSL_free (pp);
92 return PKCS7_add_signed_attribute(si, NID_SMIMECapabilities,
93 V_ASN1_SEQUENCE, seq);
94}
95
96STACK_OF(X509_ALGOR) *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si)
97{
98 ASN1_TYPE *cap;
99 unsigned char *p;
100 cap = PKCS7_get_signed_attribute(si, NID_SMIMECapabilities);
101 if (!cap) return NULL;
102 p = cap->value.sequence->data;
103 return d2i_ASN1_SET_OF_X509_ALGOR(NULL, &p,
104 cap->value.sequence->length,
105 d2i_X509_ALGOR, X509_ALGOR_free,
106 V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL);
107}
108
109/* Basic smime-capabilities OID and optional integer arg */
110int PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg)
111{
112 X509_ALGOR *alg;
113
114 if(!(alg = X509_ALGOR_new())) {
115 PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP,ERR_R_MALLOC_FAILURE);
116 return 0;
117 }
118 ASN1_OBJECT_free(alg->algorithm);
119 alg->algorithm = OBJ_nid2obj (nid);
120 if (arg > 0) {
121 ASN1_INTEGER *nbit;
122 if(!(alg->parameter = ASN1_TYPE_new())) {
123 PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP,ERR_R_MALLOC_FAILURE);
124 return 0;
125 }
126 if(!(nbit = ASN1_INTEGER_new())) {
127 PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP,ERR_R_MALLOC_FAILURE);
128 return 0;
129 }
130 if(!ASN1_INTEGER_set (nbit, arg)) {
131 PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP,ERR_R_MALLOC_FAILURE);
132 return 0;
133 }
134 alg->parameter->value.integer = nbit;
135 alg->parameter->type = V_ASN1_INTEGER;
136 }
137 sk_X509_ALGOR_push (sk, alg);
138 return 1;
139}
diff --git a/src/lib/libcrypto/pkcs7/pk7_dgst.c b/src/lib/libcrypto/pkcs7/pk7_dgst.c
new file mode 100644
index 0000000000..90edfa5001
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pk7_dgst.c
@@ -0,0 +1,66 @@
1/* crypto/pkcs7/pk7_dgst.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/rand.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65#include <openssl/pkcs7.h>
66
diff --git a/src/lib/libcrypto/pkcs7/pk7_doit.c b/src/lib/libcrypto/pkcs7/pk7_doit.c
new file mode 100644
index 0000000000..b78e22819c
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pk7_doit.c
@@ -0,0 +1,983 @@
1/* crypto/pkcs7/pk7_doit.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#include <openssl/objects.h>
63#include <openssl/x509.h>
64#include <openssl/x509v3.h>
65
66static int add_attribute(STACK_OF(X509_ATTRIBUTE) **sk, int nid, int atrtype,
67 void *value);
68static ASN1_TYPE *get_attribute(STACK_OF(X509_ATTRIBUTE) *sk, int nid);
69
70static int PKCS7_type_is_other(PKCS7* p7)
71 {
72 int isOther=1;
73
74 int nid=OBJ_obj2nid(p7->type);
75
76 switch( nid )
77 {
78 case NID_pkcs7_data:
79 case NID_pkcs7_signed:
80 case NID_pkcs7_enveloped:
81 case NID_pkcs7_signedAndEnveloped:
82 case NID_pkcs7_digest:
83 case NID_pkcs7_encrypted:
84 isOther=0;
85 break;
86 default:
87 isOther=1;
88 }
89
90 return isOther;
91
92 }
93
94static ASN1_OCTET_STRING *PKCS7_get_octet_string(PKCS7 *p7)
95 {
96 if ( PKCS7_type_is_data(p7))
97 return p7->d.data;
98 if ( PKCS7_type_is_other(p7) && p7->d.other
99 && (p7->d.other->type == V_ASN1_OCTET_STRING))
100 return p7->d.other->value.octet_string;
101 return NULL;
102 }
103
104BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio)
105 {
106 int i;
107 BIO *out=NULL,*btmp=NULL;
108 X509_ALGOR *xa;
109 const EVP_MD *evp_md;
110 const EVP_CIPHER *evp_cipher=NULL;
111 STACK_OF(X509_ALGOR) *md_sk=NULL;
112 STACK_OF(PKCS7_RECIP_INFO) *rsk=NULL;
113 X509_ALGOR *xalg=NULL;
114 PKCS7_RECIP_INFO *ri=NULL;
115 EVP_PKEY *pkey;
116
117 i=OBJ_obj2nid(p7->type);
118 p7->state=PKCS7_S_HEADER;
119
120 switch (i)
121 {
122 case NID_pkcs7_signed:
123 md_sk=p7->d.sign->md_algs;
124 break;
125 case NID_pkcs7_signedAndEnveloped:
126 rsk=p7->d.signed_and_enveloped->recipientinfo;
127 md_sk=p7->d.signed_and_enveloped->md_algs;
128 xalg=p7->d.signed_and_enveloped->enc_data->algorithm;
129 evp_cipher=p7->d.signed_and_enveloped->enc_data->cipher;
130 if (evp_cipher == NULL)
131 {
132 PKCS7err(PKCS7_F_PKCS7_DATAINIT,
133 PKCS7_R_CIPHER_NOT_INITIALIZED);
134 goto err;
135 }
136 break;
137 case NID_pkcs7_enveloped:
138 rsk=p7->d.enveloped->recipientinfo;
139 xalg=p7->d.enveloped->enc_data->algorithm;
140 evp_cipher=p7->d.enveloped->enc_data->cipher;
141 if (evp_cipher == NULL)
142 {
143 PKCS7err(PKCS7_F_PKCS7_DATAINIT,
144 PKCS7_R_CIPHER_NOT_INITIALIZED);
145 goto err;
146 }
147 break;
148 default:
149 PKCS7err(PKCS7_F_PKCS7_DATAINIT,PKCS7_R_UNSUPPORTED_CONTENT_TYPE);
150 goto err;
151 }
152
153 if (md_sk != NULL)
154 {
155 for (i=0; i<sk_X509_ALGOR_num(md_sk); i++)
156 {
157 xa=sk_X509_ALGOR_value(md_sk,i);
158 if ((btmp=BIO_new(BIO_f_md())) == NULL)
159 {
160 PKCS7err(PKCS7_F_PKCS7_DATAINIT,ERR_R_BIO_LIB);
161 goto err;
162 }
163
164 evp_md=EVP_get_digestbyobj(xa->algorithm);
165 if (evp_md == NULL)
166 {
167 PKCS7err(PKCS7_F_PKCS7_DATAINIT,PKCS7_R_UNKNOWN_DIGEST_TYPE);
168 goto err;
169 }
170
171 BIO_set_md(btmp,evp_md);
172 if (out == NULL)
173 out=btmp;
174 else
175 BIO_push(out,btmp);
176 btmp=NULL;
177 }
178 }
179
180 if (evp_cipher != NULL)
181 {
182 unsigned char key[EVP_MAX_KEY_LENGTH];
183 unsigned char iv[EVP_MAX_IV_LENGTH];
184 int keylen,ivlen;
185 int jj,max;
186 unsigned char *tmp;
187 EVP_CIPHER_CTX *ctx;
188
189 if ((btmp=BIO_new(BIO_f_cipher())) == NULL)
190 {
191 PKCS7err(PKCS7_F_PKCS7_DATAINIT,ERR_R_BIO_LIB);
192 goto err;
193 }
194 BIO_get_cipher_ctx(btmp, &ctx);
195 keylen=EVP_CIPHER_key_length(evp_cipher);
196 ivlen=EVP_CIPHER_iv_length(evp_cipher);
197 if (RAND_bytes(key,keylen) <= 0)
198 goto err;
199 xalg->algorithm = OBJ_nid2obj(EVP_CIPHER_type(evp_cipher));
200 if (ivlen > 0) RAND_pseudo_bytes(iv,ivlen);
201 EVP_CipherInit_ex(ctx, evp_cipher, NULL, key, iv, 1);
202
203 if (ivlen > 0) {
204 if (xalg->parameter == NULL)
205 xalg->parameter=ASN1_TYPE_new();
206 if(EVP_CIPHER_param_to_asn1(ctx, xalg->parameter) < 0)
207 goto err;
208 }
209
210 /* Lets do the pub key stuff :-) */
211 max=0;
212 for (i=0; i<sk_PKCS7_RECIP_INFO_num(rsk); i++)
213 {
214 ri=sk_PKCS7_RECIP_INFO_value(rsk,i);
215 if (ri->cert == NULL)
216 {
217 PKCS7err(PKCS7_F_PKCS7_DATAINIT,PKCS7_R_MISSING_CERIPEND_INFO);
218 goto err;
219 }
220 pkey=X509_get_pubkey(ri->cert);
221 jj=EVP_PKEY_size(pkey);
222 EVP_PKEY_free(pkey);
223 if (max < jj) max=jj;
224 }
225 if ((tmp=(unsigned char *)OPENSSL_malloc(max)) == NULL)
226 {
227 PKCS7err(PKCS7_F_PKCS7_DATAINIT,ERR_R_MALLOC_FAILURE);
228 goto err;
229 }
230 for (i=0; i<sk_PKCS7_RECIP_INFO_num(rsk); i++)
231 {
232 ri=sk_PKCS7_RECIP_INFO_value(rsk,i);
233 pkey=X509_get_pubkey(ri->cert);
234 jj=EVP_PKEY_encrypt(tmp,key,keylen,pkey);
235 EVP_PKEY_free(pkey);
236 if (jj <= 0)
237 {
238 PKCS7err(PKCS7_F_PKCS7_DATAINIT,ERR_R_EVP_LIB);
239 OPENSSL_free(tmp);
240 goto err;
241 }
242 M_ASN1_OCTET_STRING_set(ri->enc_key,tmp,jj);
243 }
244 OPENSSL_free(tmp);
245 OPENSSL_cleanse(key, keylen);
246
247 if (out == NULL)
248 out=btmp;
249 else
250 BIO_push(out,btmp);
251 btmp=NULL;
252 }
253
254 if (bio == NULL)
255 {
256 if (PKCS7_is_detached(p7))
257 bio=BIO_new(BIO_s_null());
258 else
259 {
260 if (PKCS7_type_is_signed(p7))
261 {
262 ASN1_OCTET_STRING *os;
263 os = PKCS7_get_octet_string(
264 p7->d.sign->contents);
265 if (os && os->length > 0)
266 bio = BIO_new_mem_buf(os->data,
267 os->length);
268 }
269 if(bio == NULL)
270 {
271 bio=BIO_new(BIO_s_mem());
272 BIO_set_mem_eof_return(bio,0);
273 }
274 }
275 }
276 BIO_push(out,bio);
277 bio=NULL;
278 if (0)
279 {
280err:
281 if (out != NULL)
282 BIO_free_all(out);
283 if (btmp != NULL)
284 BIO_free_all(btmp);
285 out=NULL;
286 }
287 return(out);
288 }
289
290/* int */
291BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert)
292 {
293 int i,j;
294 BIO *out=NULL,*btmp=NULL,*etmp=NULL,*bio=NULL;
295 unsigned char *tmp=NULL;
296 X509_ALGOR *xa;
297 ASN1_OCTET_STRING *data_body=NULL;
298 const EVP_MD *evp_md;
299 const EVP_CIPHER *evp_cipher=NULL;
300 EVP_CIPHER_CTX *evp_ctx=NULL;
301 X509_ALGOR *enc_alg=NULL;
302 STACK_OF(X509_ALGOR) *md_sk=NULL;
303 STACK_OF(PKCS7_RECIP_INFO) *rsk=NULL;
304 X509_ALGOR *xalg=NULL;
305 PKCS7_RECIP_INFO *ri=NULL;
306
307 i=OBJ_obj2nid(p7->type);
308 p7->state=PKCS7_S_HEADER;
309
310 switch (i)
311 {
312 case NID_pkcs7_signed:
313 data_body=PKCS7_get_octet_string(p7->d.sign->contents);
314 md_sk=p7->d.sign->md_algs;
315 break;
316 case NID_pkcs7_signedAndEnveloped:
317 rsk=p7->d.signed_and_enveloped->recipientinfo;
318 md_sk=p7->d.signed_and_enveloped->md_algs;
319 data_body=p7->d.signed_and_enveloped->enc_data->enc_data;
320 enc_alg=p7->d.signed_and_enveloped->enc_data->algorithm;
321 evp_cipher=EVP_get_cipherbyobj(enc_alg->algorithm);
322 if (evp_cipher == NULL)
323 {
324 PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_UNSUPPORTED_CIPHER_TYPE);
325 goto err;
326 }
327 xalg=p7->d.signed_and_enveloped->enc_data->algorithm;
328 break;
329 case NID_pkcs7_enveloped:
330 rsk=p7->d.enveloped->recipientinfo;
331 enc_alg=p7->d.enveloped->enc_data->algorithm;
332 data_body=p7->d.enveloped->enc_data->enc_data;
333 evp_cipher=EVP_get_cipherbyobj(enc_alg->algorithm);
334 if (evp_cipher == NULL)
335 {
336 PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_UNSUPPORTED_CIPHER_TYPE);
337 goto err;
338 }
339 xalg=p7->d.enveloped->enc_data->algorithm;
340 break;
341 default:
342 PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_UNSUPPORTED_CONTENT_TYPE);
343 goto err;
344 }
345
346 /* We will be checking the signature */
347 if (md_sk != NULL)
348 {
349 for (i=0; i<sk_X509_ALGOR_num(md_sk); i++)
350 {
351 xa=sk_X509_ALGOR_value(md_sk,i);
352 if ((btmp=BIO_new(BIO_f_md())) == NULL)
353 {
354 PKCS7err(PKCS7_F_PKCS7_DATADECODE,ERR_R_BIO_LIB);
355 goto err;
356 }
357
358 j=OBJ_obj2nid(xa->algorithm);
359 evp_md=EVP_get_digestbynid(j);
360 if (evp_md == NULL)
361 {
362 PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_UNKNOWN_DIGEST_TYPE);
363 goto err;
364 }
365
366 BIO_set_md(btmp,evp_md);
367 if (out == NULL)
368 out=btmp;
369 else
370 BIO_push(out,btmp);
371 btmp=NULL;
372 }
373 }
374
375 if (evp_cipher != NULL)
376 {
377#if 0
378 unsigned char key[EVP_MAX_KEY_LENGTH];
379 unsigned char iv[EVP_MAX_IV_LENGTH];
380 unsigned char *p;
381 int keylen,ivlen;
382 int max;
383 X509_OBJECT ret;
384#endif
385 int jj;
386
387 if ((etmp=BIO_new(BIO_f_cipher())) == NULL)
388 {
389 PKCS7err(PKCS7_F_PKCS7_DATADECODE,ERR_R_BIO_LIB);
390 goto err;
391 }
392
393 /* It was encrypted, we need to decrypt the secret key
394 * with the private key */
395
396 /* Find the recipientInfo which matches the passed certificate
397 * (if any)
398 */
399
400 for (i=0; i<sk_PKCS7_RECIP_INFO_num(rsk); i++) {
401 ri=sk_PKCS7_RECIP_INFO_value(rsk,i);
402 if(!X509_NAME_cmp(ri->issuer_and_serial->issuer,
403 pcert->cert_info->issuer) &&
404 !M_ASN1_INTEGER_cmp(pcert->cert_info->serialNumber,
405 ri->issuer_and_serial->serial)) break;
406 ri=NULL;
407 }
408 if (ri == NULL) {
409 PKCS7err(PKCS7_F_PKCS7_DATADECODE,
410 PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE);
411 goto err;
412 }
413
414 jj=EVP_PKEY_size(pkey);
415 tmp=(unsigned char *)OPENSSL_malloc(jj+10);
416 if (tmp == NULL)
417 {
418 PKCS7err(PKCS7_F_PKCS7_DATADECODE,ERR_R_MALLOC_FAILURE);
419 goto err;
420 }
421
422 jj=EVP_PKEY_decrypt(tmp, M_ASN1_STRING_data(ri->enc_key),
423 M_ASN1_STRING_length(ri->enc_key), pkey);
424 if (jj <= 0)
425 {
426 PKCS7err(PKCS7_F_PKCS7_DATADECODE,ERR_R_EVP_LIB);
427 goto err;
428 }
429
430 evp_ctx=NULL;
431 BIO_get_cipher_ctx(etmp,&evp_ctx);
432 EVP_CipherInit_ex(evp_ctx,evp_cipher,NULL,NULL,NULL,0);
433 if (EVP_CIPHER_asn1_to_param(evp_ctx,enc_alg->parameter) < 0)
434 goto err;
435
436 if (jj != EVP_CIPHER_CTX_key_length(evp_ctx)) {
437 /* Some S/MIME clients don't use the same key
438 * and effective key length. The key length is
439 * determined by the size of the decrypted RSA key.
440 */
441 if(!EVP_CIPHER_CTX_set_key_length(evp_ctx, jj))
442 {
443 PKCS7err(PKCS7_F_PKCS7_DATADECODE,
444 PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH);
445 goto err;
446 }
447 }
448 EVP_CipherInit_ex(evp_ctx,NULL,NULL,tmp,NULL,0);
449
450 OPENSSL_cleanse(tmp,jj);
451
452 if (out == NULL)
453 out=etmp;
454 else
455 BIO_push(out,etmp);
456 etmp=NULL;
457 }
458
459#if 1
460 if (PKCS7_is_detached(p7) || (in_bio != NULL))
461 {
462 bio=in_bio;
463 }
464 else
465 {
466#if 0
467 bio=BIO_new(BIO_s_mem());
468 /* We need to set this so that when we have read all
469 * the data, the encrypt BIO, if present, will read
470 * EOF and encode the last few bytes */
471 BIO_set_mem_eof_return(bio,0);
472
473 if (data_body->length > 0)
474 BIO_write(bio,(char *)data_body->data,data_body->length);
475#else
476 if (data_body->length > 0)
477 bio = BIO_new_mem_buf(data_body->data,data_body->length);
478 else {
479 bio=BIO_new(BIO_s_mem());
480 BIO_set_mem_eof_return(bio,0);
481 }
482#endif
483 }
484 BIO_push(out,bio);
485 bio=NULL;
486#endif
487 if (0)
488 {
489err:
490 if (out != NULL) BIO_free_all(out);
491 if (btmp != NULL) BIO_free_all(btmp);
492 if (etmp != NULL) BIO_free_all(etmp);
493 if (bio != NULL) BIO_free_all(bio);
494 out=NULL;
495 }
496 if (tmp != NULL)
497 OPENSSL_free(tmp);
498 return(out);
499 }
500
501int PKCS7_dataFinal(PKCS7 *p7, BIO *bio)
502 {
503 int ret=0;
504 int i,j;
505 BIO *btmp;
506 BUF_MEM *buf_mem=NULL;
507 BUF_MEM *buf=NULL;
508 PKCS7_SIGNER_INFO *si;
509 EVP_MD_CTX *mdc,ctx_tmp;
510 STACK_OF(X509_ATTRIBUTE) *sk;
511 STACK_OF(PKCS7_SIGNER_INFO) *si_sk=NULL;
512 ASN1_OCTET_STRING *os=NULL;
513
514 EVP_MD_CTX_init(&ctx_tmp);
515 i=OBJ_obj2nid(p7->type);
516 p7->state=PKCS7_S_HEADER;
517
518 switch (i)
519 {
520 case NID_pkcs7_signedAndEnveloped:
521 /* XXXXXXXXXXXXXXXX */
522 si_sk=p7->d.signed_and_enveloped->signer_info;
523 os=M_ASN1_OCTET_STRING_new();
524 p7->d.signed_and_enveloped->enc_data->enc_data=os;
525 break;
526 case NID_pkcs7_enveloped:
527 /* XXXXXXXXXXXXXXXX */
528 os=M_ASN1_OCTET_STRING_new();
529 p7->d.enveloped->enc_data->enc_data=os;
530 break;
531 case NID_pkcs7_signed:
532 si_sk=p7->d.sign->signer_info;
533 os=PKCS7_get_octet_string(p7->d.sign->contents);
534 /* If detached data then the content is excluded */
535 if(PKCS7_type_is_data(p7->d.sign->contents) && p7->detached) {
536 M_ASN1_OCTET_STRING_free(os);
537 p7->d.sign->contents->d.data = NULL;
538 }
539 break;
540 }
541
542 if (si_sk != NULL)
543 {
544 if ((buf=BUF_MEM_new()) == NULL)
545 {
546 PKCS7err(PKCS7_F_PKCS7_DATASIGN,ERR_R_BIO_LIB);
547 goto err;
548 }
549 for (i=0; i<sk_PKCS7_SIGNER_INFO_num(si_sk); i++)
550 {
551 si=sk_PKCS7_SIGNER_INFO_value(si_sk,i);
552 if (si->pkey == NULL) continue;
553
554 j=OBJ_obj2nid(si->digest_alg->algorithm);
555
556 btmp=bio;
557 for (;;)
558 {
559 if ((btmp=BIO_find_type(btmp,BIO_TYPE_MD))
560 == NULL)
561 {
562 PKCS7err(PKCS7_F_PKCS7_DATASIGN,PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST);
563 goto err;
564 }
565 BIO_get_md_ctx(btmp,&mdc);
566 if (mdc == NULL)
567 {
568 PKCS7err(PKCS7_F_PKCS7_DATASIGN,ERR_R_INTERNAL_ERROR);
569 goto err;
570 }
571 if (EVP_MD_CTX_type(mdc) == j)
572 break;
573 else
574 btmp=BIO_next(btmp);
575 }
576
577 /* We now have the EVP_MD_CTX, lets do the
578 * signing. */
579 EVP_MD_CTX_copy_ex(&ctx_tmp,mdc);
580 if (!BUF_MEM_grow_clean(buf,EVP_PKEY_size(si->pkey)))
581 {
582 PKCS7err(PKCS7_F_PKCS7_DATASIGN,ERR_R_BIO_LIB);
583 goto err;
584 }
585
586 sk=si->auth_attr;
587
588 /* If there are attributes, we add the digest
589 * attribute and only sign the attributes */
590 if ((sk != NULL) && (sk_X509_ATTRIBUTE_num(sk) != 0))
591 {
592 unsigned char md_data[EVP_MAX_MD_SIZE], *abuf=NULL;
593 unsigned int md_len, alen;
594 ASN1_OCTET_STRING *digest;
595 ASN1_UTCTIME *sign_time;
596 const EVP_MD *md_tmp;
597
598 /* Add signing time if not already present */
599 if (!PKCS7_get_signed_attribute(si,
600 NID_pkcs9_signingTime))
601 {
602 sign_time=X509_gmtime_adj(NULL,0);
603 PKCS7_add_signed_attribute(si,
604 NID_pkcs9_signingTime,
605 V_ASN1_UTCTIME,sign_time);
606 }
607
608 /* Add digest */
609 md_tmp=EVP_MD_CTX_md(&ctx_tmp);
610 EVP_DigestFinal_ex(&ctx_tmp,md_data,&md_len);
611 digest=M_ASN1_OCTET_STRING_new();
612 M_ASN1_OCTET_STRING_set(digest,md_data,md_len);
613 PKCS7_add_signed_attribute(si,
614 NID_pkcs9_messageDigest,
615 V_ASN1_OCTET_STRING,digest);
616
617 /* Now sign the attributes */
618 EVP_SignInit_ex(&ctx_tmp,md_tmp,NULL);
619 alen = ASN1_item_i2d((ASN1_VALUE *)sk,&abuf,
620 ASN1_ITEM_rptr(PKCS7_ATTR_SIGN));
621 if(!abuf) goto err;
622 EVP_SignUpdate(&ctx_tmp,abuf,alen);
623 OPENSSL_free(abuf);
624 }
625
626#ifndef OPENSSL_NO_DSA
627 if (si->pkey->type == EVP_PKEY_DSA)
628 ctx_tmp.digest=EVP_dss1();
629#endif
630
631 if (!EVP_SignFinal(&ctx_tmp,(unsigned char *)buf->data,
632 (unsigned int *)&buf->length,si->pkey))
633 {
634 PKCS7err(PKCS7_F_PKCS7_DATASIGN,ERR_R_EVP_LIB);
635 goto err;
636 }
637 if (!ASN1_STRING_set(si->enc_digest,
638 (unsigned char *)buf->data,buf->length))
639 {
640 PKCS7err(PKCS7_F_PKCS7_DATASIGN,ERR_R_ASN1_LIB);
641 goto err;
642 }
643 }
644 }
645
646 if (!PKCS7_is_detached(p7))
647 {
648 btmp=BIO_find_type(bio,BIO_TYPE_MEM);
649 if (btmp == NULL)
650 {
651 PKCS7err(PKCS7_F_PKCS7_DATASIGN,PKCS7_R_UNABLE_TO_FIND_MEM_BIO);
652 goto err;
653 }
654 BIO_get_mem_ptr(btmp,&buf_mem);
655 /* Mark the BIO read only then we can use its copy of the data
656 * instead of making an extra copy.
657 */
658 BIO_set_flags(btmp, BIO_FLAGS_MEM_RDONLY);
659 BIO_set_mem_eof_return(btmp, 0);
660 os->data = (unsigned char *)buf_mem->data;
661 os->length = buf_mem->length;
662#if 0
663 M_ASN1_OCTET_STRING_set(os,
664 (unsigned char *)buf_mem->data,buf_mem->length);
665#endif
666 }
667 ret=1;
668err:
669 EVP_MD_CTX_cleanup(&ctx_tmp);
670 if (buf != NULL) BUF_MEM_free(buf);
671 return(ret);
672 }
673
674int PKCS7_dataVerify(X509_STORE *cert_store, X509_STORE_CTX *ctx, BIO *bio,
675 PKCS7 *p7, PKCS7_SIGNER_INFO *si)
676 {
677 PKCS7_ISSUER_AND_SERIAL *ias;
678 int ret=0,i;
679 STACK_OF(X509) *cert;
680 X509 *x509;
681
682 if (PKCS7_type_is_signed(p7))
683 {
684 cert=p7->d.sign->cert;
685 }
686 else if (PKCS7_type_is_signedAndEnveloped(p7))
687 {
688 cert=p7->d.signed_and_enveloped->cert;
689 }
690 else
691 {
692 PKCS7err(PKCS7_F_PKCS7_DATAVERIFY,PKCS7_R_WRONG_PKCS7_TYPE);
693 goto err;
694 }
695 /* XXXXXXXXXXXXXXXXXXXXXXX */
696 ias=si->issuer_and_serial;
697
698 x509=X509_find_by_issuer_and_serial(cert,ias->issuer,ias->serial);
699
700 /* were we able to find the cert in passed to us */
701 if (x509 == NULL)
702 {
703 PKCS7err(PKCS7_F_PKCS7_DATAVERIFY,PKCS7_R_UNABLE_TO_FIND_CERTIFICATE);
704 goto err;
705 }
706
707 /* Lets verify */
708 if(!X509_STORE_CTX_init(ctx,cert_store,x509,cert))
709 {
710 PKCS7err(PKCS7_F_PKCS7_DATAVERIFY,ERR_R_X509_LIB);
711 goto err;
712 }
713 X509_STORE_CTX_set_purpose(ctx, X509_PURPOSE_SMIME_SIGN);
714 i=X509_verify_cert(ctx);
715 if (i <= 0)
716 {
717 PKCS7err(PKCS7_F_PKCS7_DATAVERIFY,ERR_R_X509_LIB);
718 X509_STORE_CTX_cleanup(ctx);
719 goto err;
720 }
721 X509_STORE_CTX_cleanup(ctx);
722
723 return PKCS7_signatureVerify(bio, p7, si, x509);
724 err:
725 return ret;
726 }
727
728int PKCS7_signatureVerify(BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si,
729 X509 *x509)
730 {
731 ASN1_OCTET_STRING *os;
732 EVP_MD_CTX mdc_tmp,*mdc;
733 int ret=0,i;
734 int md_type;
735 STACK_OF(X509_ATTRIBUTE) *sk;
736 BIO *btmp;
737 EVP_PKEY *pkey;
738
739 EVP_MD_CTX_init(&mdc_tmp);
740
741 if (!PKCS7_type_is_signed(p7) &&
742 !PKCS7_type_is_signedAndEnveloped(p7)) {
743 PKCS7err(PKCS7_F_PKCS7_SIGNATUREVERIFY,
744 PKCS7_R_WRONG_PKCS7_TYPE);
745 goto err;
746 }
747
748 md_type=OBJ_obj2nid(si->digest_alg->algorithm);
749
750 btmp=bio;
751 for (;;)
752 {
753 if ((btmp == NULL) ||
754 ((btmp=BIO_find_type(btmp,BIO_TYPE_MD)) == NULL))
755 {
756 PKCS7err(PKCS7_F_PKCS7_SIGNATUREVERIFY,
757 PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST);
758 goto err;
759 }
760 BIO_get_md_ctx(btmp,&mdc);
761 if (mdc == NULL)
762 {
763 PKCS7err(PKCS7_F_PKCS7_SIGNATUREVERIFY,
764 ERR_R_INTERNAL_ERROR);
765 goto err;
766 }
767 if (EVP_MD_CTX_type(mdc) == md_type)
768 break;
769 /* Workaround for some broken clients that put the signature
770 * OID instead of the digest OID in digest_alg->algorithm
771 */
772 if (EVP_MD_pkey_type(EVP_MD_CTX_md(mdc)) == md_type)
773 break;
774 btmp=BIO_next(btmp);
775 }
776
777 /* mdc is the digest ctx that we want, unless there are attributes,
778 * in which case the digest is the signed attributes */
779 EVP_MD_CTX_copy_ex(&mdc_tmp,mdc);
780
781 sk=si->auth_attr;
782 if ((sk != NULL) && (sk_X509_ATTRIBUTE_num(sk) != 0))
783 {
784 unsigned char md_dat[EVP_MAX_MD_SIZE], *abuf = NULL;
785 unsigned int md_len, alen;
786 ASN1_OCTET_STRING *message_digest;
787
788 EVP_DigestFinal_ex(&mdc_tmp,md_dat,&md_len);
789 message_digest=PKCS7_digest_from_attributes(sk);
790 if (!message_digest)
791 {
792 PKCS7err(PKCS7_F_PKCS7_SIGNATUREVERIFY,
793 PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST);
794 goto err;
795 }
796 if ((message_digest->length != (int)md_len) ||
797 (memcmp(message_digest->data,md_dat,md_len)))
798 {
799#if 0
800{
801int ii;
802for (ii=0; ii<message_digest->length; ii++)
803 printf("%02X",message_digest->data[ii]); printf(" sent\n");
804for (ii=0; ii<md_len; ii++) printf("%02X",md_dat[ii]); printf(" calc\n");
805}
806#endif
807 PKCS7err(PKCS7_F_PKCS7_SIGNATUREVERIFY,
808 PKCS7_R_DIGEST_FAILURE);
809 ret= -1;
810 goto err;
811 }
812
813 EVP_VerifyInit_ex(&mdc_tmp,EVP_get_digestbynid(md_type), NULL);
814
815 alen = ASN1_item_i2d((ASN1_VALUE *)sk, &abuf,
816 ASN1_ITEM_rptr(PKCS7_ATTR_VERIFY));
817 EVP_VerifyUpdate(&mdc_tmp, abuf, alen);
818
819 OPENSSL_free(abuf);
820 }
821
822 os=si->enc_digest;
823 pkey = X509_get_pubkey(x509);
824 if (!pkey)
825 {
826 ret = -1;
827 goto err;
828 }
829#ifndef OPENSSL_NO_DSA
830 if(pkey->type == EVP_PKEY_DSA) mdc_tmp.digest=EVP_dss1();
831#endif
832
833 i=EVP_VerifyFinal(&mdc_tmp,os->data,os->length, pkey);
834 EVP_PKEY_free(pkey);
835 if (i <= 0)
836 {
837 PKCS7err(PKCS7_F_PKCS7_SIGNATUREVERIFY,
838 PKCS7_R_SIGNATURE_FAILURE);
839 ret= -1;
840 goto err;
841 }
842 else
843 ret=1;
844err:
845 EVP_MD_CTX_cleanup(&mdc_tmp);
846 return(ret);
847 }
848
849PKCS7_ISSUER_AND_SERIAL *PKCS7_get_issuer_and_serial(PKCS7 *p7, int idx)
850 {
851 STACK_OF(PKCS7_RECIP_INFO) *rsk;
852 PKCS7_RECIP_INFO *ri;
853 int i;
854
855 i=OBJ_obj2nid(p7->type);
856 if (i != NID_pkcs7_signedAndEnveloped) return(NULL);
857 rsk=p7->d.signed_and_enveloped->recipientinfo;
858 ri=sk_PKCS7_RECIP_INFO_value(rsk,0);
859 if (sk_PKCS7_RECIP_INFO_num(rsk) <= idx) return(NULL);
860 ri=sk_PKCS7_RECIP_INFO_value(rsk,idx);
861 return(ri->issuer_and_serial);
862 }
863
864ASN1_TYPE *PKCS7_get_signed_attribute(PKCS7_SIGNER_INFO *si, int nid)
865 {
866 return(get_attribute(si->auth_attr,nid));
867 }
868
869ASN1_TYPE *PKCS7_get_attribute(PKCS7_SIGNER_INFO *si, int nid)
870 {
871 return(get_attribute(si->unauth_attr,nid));
872 }
873
874static ASN1_TYPE *get_attribute(STACK_OF(X509_ATTRIBUTE) *sk, int nid)
875 {
876 int i;
877 X509_ATTRIBUTE *xa;
878 ASN1_OBJECT *o;
879
880 o=OBJ_nid2obj(nid);
881 if (!o || !sk) return(NULL);
882 for (i=0; i<sk_X509_ATTRIBUTE_num(sk); i++)
883 {
884 xa=sk_X509_ATTRIBUTE_value(sk,i);
885 if (OBJ_cmp(xa->object,o) == 0)
886 {
887 if (!xa->single && sk_ASN1_TYPE_num(xa->value.set))
888 return(sk_ASN1_TYPE_value(xa->value.set,0));
889 else
890 return(NULL);
891 }
892 }
893 return(NULL);
894 }
895
896ASN1_OCTET_STRING *PKCS7_digest_from_attributes(STACK_OF(X509_ATTRIBUTE) *sk)
897{
898 ASN1_TYPE *astype;
899 if(!(astype = get_attribute(sk, NID_pkcs9_messageDigest))) return NULL;
900 return astype->value.octet_string;
901}
902
903int PKCS7_set_signed_attributes(PKCS7_SIGNER_INFO *p7si,
904 STACK_OF(X509_ATTRIBUTE) *sk)
905 {
906 int i;
907
908 if (p7si->auth_attr != NULL)
909 sk_X509_ATTRIBUTE_pop_free(p7si->auth_attr,X509_ATTRIBUTE_free);
910 p7si->auth_attr=sk_X509_ATTRIBUTE_dup(sk);
911 for (i=0; i<sk_X509_ATTRIBUTE_num(sk); i++)
912 {
913 if ((sk_X509_ATTRIBUTE_set(p7si->auth_attr,i,
914 X509_ATTRIBUTE_dup(sk_X509_ATTRIBUTE_value(sk,i))))
915 == NULL)
916 return(0);
917 }
918 return(1);
919 }
920
921int PKCS7_set_attributes(PKCS7_SIGNER_INFO *p7si, STACK_OF(X509_ATTRIBUTE) *sk)
922 {
923 int i;
924
925 if (p7si->unauth_attr != NULL)
926 sk_X509_ATTRIBUTE_pop_free(p7si->unauth_attr,
927 X509_ATTRIBUTE_free);
928 p7si->unauth_attr=sk_X509_ATTRIBUTE_dup(sk);
929 for (i=0; i<sk_X509_ATTRIBUTE_num(sk); i++)
930 {
931 if ((sk_X509_ATTRIBUTE_set(p7si->unauth_attr,i,
932 X509_ATTRIBUTE_dup(sk_X509_ATTRIBUTE_value(sk,i))))
933 == NULL)
934 return(0);
935 }
936 return(1);
937 }
938
939int PKCS7_add_signed_attribute(PKCS7_SIGNER_INFO *p7si, int nid, int atrtype,
940 void *value)
941 {
942 return(add_attribute(&(p7si->auth_attr),nid,atrtype,value));
943 }
944
945int PKCS7_add_attribute(PKCS7_SIGNER_INFO *p7si, int nid, int atrtype,
946 void *value)
947 {
948 return(add_attribute(&(p7si->unauth_attr),nid,atrtype,value));
949 }
950
951static int add_attribute(STACK_OF(X509_ATTRIBUTE) **sk, int nid, int atrtype,
952 void *value)
953 {
954 X509_ATTRIBUTE *attr=NULL;
955
956 if (*sk == NULL)
957 {
958 *sk = sk_X509_ATTRIBUTE_new_null();
959new_attrib:
960 attr=X509_ATTRIBUTE_create(nid,atrtype,value);
961 sk_X509_ATTRIBUTE_push(*sk,attr);
962 }
963 else
964 {
965 int i;
966
967 for (i=0; i<sk_X509_ATTRIBUTE_num(*sk); i++)
968 {
969 attr=sk_X509_ATTRIBUTE_value(*sk,i);
970 if (OBJ_obj2nid(attr->object) == nid)
971 {
972 X509_ATTRIBUTE_free(attr);
973 attr=X509_ATTRIBUTE_create(nid,atrtype,value);
974 sk_X509_ATTRIBUTE_set(*sk,i,attr);
975 goto end;
976 }
977 }
978 goto new_attrib;
979 }
980end:
981 return(1);
982 }
983
diff --git a/src/lib/libcrypto/pkcs7/pk7_enc.c b/src/lib/libcrypto/pkcs7/pk7_enc.c
new file mode 100644
index 0000000000..acbb189c59
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pk7_enc.c
@@ -0,0 +1,76 @@
1/* crypto/pkcs7/pk7_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/rand.h>
63#include <openssl/objects.h>
64#include <openssl/x509.h>
65#include <openssl/pkcs7.h>
66
67PKCS7_in_bio(PKCS7 *p7,BIO *in);
68PKCS7_out_bio(PKCS7 *p7,BIO *out);
69
70PKCS7_add_signer(PKCS7 *p7,X509 *cert,EVP_PKEY *key);
71PKCS7_cipher(PKCS7 *p7,EVP_CIPHER *cipher);
72
73PKCS7_Init(PKCS7 *p7);
74PKCS7_Update(PKCS7 *p7);
75PKCS7_Finish(PKCS7 *p7);
76
diff --git a/src/lib/libcrypto/pkcs7/pk7_lib.c b/src/lib/libcrypto/pkcs7/pk7_lib.c
new file mode 100644
index 0000000000..985b07245c
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pk7_lib.c
@@ -0,0 +1,484 @@
1/* crypto/pkcs7/pk7_lib.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/objects.h>
62#include <openssl/x509.h>
63
64long PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg)
65 {
66 int nid;
67 long ret;
68
69 nid=OBJ_obj2nid(p7->type);
70
71 switch (cmd)
72 {
73 case PKCS7_OP_SET_DETACHED_SIGNATURE:
74 if (nid == NID_pkcs7_signed)
75 {
76 ret=p7->detached=(int)larg;
77 if (ret && PKCS7_type_is_data(p7->d.sign->contents))
78 {
79 ASN1_OCTET_STRING *os;
80 os=p7->d.sign->contents->d.data;
81 ASN1_OCTET_STRING_free(os);
82 p7->d.sign->contents->d.data = NULL;
83 }
84 }
85 else
86 {
87 PKCS7err(PKCS7_F_PKCS7_CTRL,PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE);
88 ret=0;
89 }
90 break;
91 case PKCS7_OP_GET_DETACHED_SIGNATURE:
92 if (nid == NID_pkcs7_signed)
93 {
94 if(!p7->d.sign || !p7->d.sign->contents->d.ptr)
95 ret = 1;
96 else ret = 0;
97
98 p7->detached = ret;
99 }
100 else
101 {
102 PKCS7err(PKCS7_F_PKCS7_CTRL,PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE);
103 ret=0;
104 }
105
106 break;
107 default:
108 PKCS7err(PKCS7_F_PKCS7_CTRL,PKCS7_R_UNKNOWN_OPERATION);
109 ret=0;
110 }
111 return(ret);
112 }
113
114int PKCS7_content_new(PKCS7 *p7, int type)
115 {
116 PKCS7 *ret=NULL;
117
118 if ((ret=PKCS7_new()) == NULL) goto err;
119 if (!PKCS7_set_type(ret,type)) goto err;
120 if (!PKCS7_set_content(p7,ret)) goto err;
121
122 return(1);
123err:
124 if (ret != NULL) PKCS7_free(ret);
125 return(0);
126 }
127
128int PKCS7_set_content(PKCS7 *p7, PKCS7 *p7_data)
129 {
130 int i;
131
132 i=OBJ_obj2nid(p7->type);
133 switch (i)
134 {
135 case NID_pkcs7_signed:
136 if (p7->d.sign->contents != NULL)
137 PKCS7_free(p7->d.sign->contents);
138 p7->d.sign->contents=p7_data;
139 break;
140 case NID_pkcs7_digest:
141 case NID_pkcs7_data:
142 case NID_pkcs7_enveloped:
143 case NID_pkcs7_signedAndEnveloped:
144 case NID_pkcs7_encrypted:
145 default:
146 PKCS7err(PKCS7_F_PKCS7_SET_CONTENT,PKCS7_R_UNSUPPORTED_CONTENT_TYPE);
147 goto err;
148 }
149 return(1);
150err:
151 return(0);
152 }
153
154int PKCS7_set_type(PKCS7 *p7, int type)
155 {
156 ASN1_OBJECT *obj;
157
158 /*PKCS7_content_free(p7);*/
159 obj=OBJ_nid2obj(type); /* will not fail */
160
161 switch (type)
162 {
163 case NID_pkcs7_signed:
164 p7->type=obj;
165 if ((p7->d.sign=PKCS7_SIGNED_new()) == NULL)
166 goto err;
167 ASN1_INTEGER_set(p7->d.sign->version,1);
168 break;
169 case NID_pkcs7_data:
170 p7->type=obj;
171 if ((p7->d.data=M_ASN1_OCTET_STRING_new()) == NULL)
172 goto err;
173 break;
174 case NID_pkcs7_signedAndEnveloped:
175 p7->type=obj;
176 if ((p7->d.signed_and_enveloped=PKCS7_SIGN_ENVELOPE_new())
177 == NULL) goto err;
178 ASN1_INTEGER_set(p7->d.signed_and_enveloped->version,1);
179 p7->d.signed_and_enveloped->enc_data->content_type
180 = OBJ_nid2obj(NID_pkcs7_data);
181 break;
182 case NID_pkcs7_enveloped:
183 p7->type=obj;
184 if ((p7->d.enveloped=PKCS7_ENVELOPE_new())
185 == NULL) goto err;
186 ASN1_INTEGER_set(p7->d.enveloped->version,0);
187 p7->d.enveloped->enc_data->content_type
188 = OBJ_nid2obj(NID_pkcs7_data);
189 break;
190 case NID_pkcs7_encrypted:
191 p7->type=obj;
192 if ((p7->d.encrypted=PKCS7_ENCRYPT_new())
193 == NULL) goto err;
194 ASN1_INTEGER_set(p7->d.encrypted->version,0);
195 p7->d.encrypted->enc_data->content_type
196 = OBJ_nid2obj(NID_pkcs7_data);
197 break;
198
199 case NID_pkcs7_digest:
200 default:
201 PKCS7err(PKCS7_F_PKCS7_SET_TYPE,PKCS7_R_UNSUPPORTED_CONTENT_TYPE);
202 goto err;
203 }
204 return(1);
205err:
206 return(0);
207 }
208
209int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *psi)
210 {
211 int i,j,nid;
212 X509_ALGOR *alg;
213 STACK_OF(PKCS7_SIGNER_INFO) *signer_sk;
214 STACK_OF(X509_ALGOR) *md_sk;
215
216 i=OBJ_obj2nid(p7->type);
217 switch (i)
218 {
219 case NID_pkcs7_signed:
220 signer_sk= p7->d.sign->signer_info;
221 md_sk= p7->d.sign->md_algs;
222 break;
223 case NID_pkcs7_signedAndEnveloped:
224 signer_sk= p7->d.signed_and_enveloped->signer_info;
225 md_sk= p7->d.signed_and_enveloped->md_algs;
226 break;
227 default:
228 PKCS7err(PKCS7_F_PKCS7_ADD_SIGNER,PKCS7_R_WRONG_CONTENT_TYPE);
229 return(0);
230 }
231
232 nid=OBJ_obj2nid(psi->digest_alg->algorithm);
233
234 /* If the digest is not currently listed, add it */
235 j=0;
236 for (i=0; i<sk_X509_ALGOR_num(md_sk); i++)
237 {
238 alg=sk_X509_ALGOR_value(md_sk,i);
239 if (OBJ_obj2nid(alg->algorithm) == nid)
240 {
241 j=1;
242 break;
243 }
244 }
245 if (!j) /* we need to add another algorithm */
246 {
247 if(!(alg=X509_ALGOR_new())
248 || !(alg->parameter = ASN1_TYPE_new())) {
249 PKCS7err(PKCS7_F_PKCS7_ADD_SIGNER,ERR_R_MALLOC_FAILURE);
250 return(0);
251 }
252 alg->algorithm=OBJ_nid2obj(nid);
253 alg->parameter->type = V_ASN1_NULL;
254 sk_X509_ALGOR_push(md_sk,alg);
255 }
256
257 sk_PKCS7_SIGNER_INFO_push(signer_sk,psi);
258 return(1);
259 }
260
261int PKCS7_add_certificate(PKCS7 *p7, X509 *x509)
262 {
263 int i;
264 STACK_OF(X509) **sk;
265
266 i=OBJ_obj2nid(p7->type);
267 switch (i)
268 {
269 case NID_pkcs7_signed:
270 sk= &(p7->d.sign->cert);
271 break;
272 case NID_pkcs7_signedAndEnveloped:
273 sk= &(p7->d.signed_and_enveloped->cert);
274 break;
275 default:
276 PKCS7err(PKCS7_F_PKCS7_ADD_CERTIFICATE,PKCS7_R_WRONG_CONTENT_TYPE);
277 return(0);
278 }
279
280 if (*sk == NULL)
281 *sk=sk_X509_new_null();
282 CRYPTO_add(&x509->references,1,CRYPTO_LOCK_X509);
283 sk_X509_push(*sk,x509);
284 return(1);
285 }
286
287int PKCS7_add_crl(PKCS7 *p7, X509_CRL *crl)
288 {
289 int i;
290 STACK_OF(X509_CRL) **sk;
291
292 i=OBJ_obj2nid(p7->type);
293 switch (i)
294 {
295 case NID_pkcs7_signed:
296 sk= &(p7->d.sign->crl);
297 break;
298 case NID_pkcs7_signedAndEnveloped:
299 sk= &(p7->d.signed_and_enveloped->crl);
300 break;
301 default:
302 PKCS7err(PKCS7_F_PKCS7_ADD_CRL,PKCS7_R_WRONG_CONTENT_TYPE);
303 return(0);
304 }
305
306 if (*sk == NULL)
307 *sk=sk_X509_CRL_new_null();
308
309 CRYPTO_add(&crl->references,1,CRYPTO_LOCK_X509_CRL);
310 sk_X509_CRL_push(*sk,crl);
311 return(1);
312 }
313
314int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey,
315 const EVP_MD *dgst)
316 {
317 char is_dsa;
318 if (pkey->type == EVP_PKEY_DSA) is_dsa = 1;
319 else is_dsa = 0;
320 /* We now need to add another PKCS7_SIGNER_INFO entry */
321 ASN1_INTEGER_set(p7i->version,1);
322 X509_NAME_set(&p7i->issuer_and_serial->issuer,
323 X509_get_issuer_name(x509));
324
325 /* because ASN1_INTEGER_set is used to set a 'long' we will do
326 * things the ugly way. */
327 M_ASN1_INTEGER_free(p7i->issuer_and_serial->serial);
328 p7i->issuer_and_serial->serial=
329 M_ASN1_INTEGER_dup(X509_get_serialNumber(x509));
330
331 /* lets keep the pkey around for a while */
332 CRYPTO_add(&pkey->references,1,CRYPTO_LOCK_EVP_PKEY);
333 p7i->pkey=pkey;
334
335 /* Set the algorithms */
336 if (is_dsa) p7i->digest_alg->algorithm=OBJ_nid2obj(NID_sha1);
337 else
338 p7i->digest_alg->algorithm=OBJ_nid2obj(EVP_MD_type(dgst));
339
340 if (p7i->digest_alg->parameter != NULL)
341 ASN1_TYPE_free(p7i->digest_alg->parameter);
342 if ((p7i->digest_alg->parameter=ASN1_TYPE_new()) == NULL)
343 goto err;
344 p7i->digest_alg->parameter->type=V_ASN1_NULL;
345
346 p7i->digest_enc_alg->algorithm=OBJ_nid2obj(EVP_PKEY_type(pkey->type));
347
348 if (p7i->digest_enc_alg->parameter != NULL)
349 ASN1_TYPE_free(p7i->digest_enc_alg->parameter);
350 if(is_dsa) p7i->digest_enc_alg->parameter = NULL;
351 else {
352 if (!(p7i->digest_enc_alg->parameter=ASN1_TYPE_new()))
353 goto err;
354 p7i->digest_enc_alg->parameter->type=V_ASN1_NULL;
355 }
356
357 return(1);
358err:
359 return(0);
360 }
361
362PKCS7_SIGNER_INFO *PKCS7_add_signature(PKCS7 *p7, X509 *x509, EVP_PKEY *pkey,
363 const EVP_MD *dgst)
364 {
365 PKCS7_SIGNER_INFO *si;
366
367 if ((si=PKCS7_SIGNER_INFO_new()) == NULL) goto err;
368 if (!PKCS7_SIGNER_INFO_set(si,x509,pkey,dgst)) goto err;
369 if (!PKCS7_add_signer(p7,si)) goto err;
370 return(si);
371err:
372 return(NULL);
373 }
374
375STACK_OF(PKCS7_SIGNER_INFO) *PKCS7_get_signer_info(PKCS7 *p7)
376 {
377 if (PKCS7_type_is_signed(p7))
378 {
379 return(p7->d.sign->signer_info);
380 }
381 else if (PKCS7_type_is_signedAndEnveloped(p7))
382 {
383 return(p7->d.signed_and_enveloped->signer_info);
384 }
385 else
386 return(NULL);
387 }
388
389PKCS7_RECIP_INFO *PKCS7_add_recipient(PKCS7 *p7, X509 *x509)
390 {
391 PKCS7_RECIP_INFO *ri;
392
393 if ((ri=PKCS7_RECIP_INFO_new()) == NULL) goto err;
394 if (!PKCS7_RECIP_INFO_set(ri,x509)) goto err;
395 if (!PKCS7_add_recipient_info(p7,ri)) goto err;
396 return(ri);
397err:
398 return(NULL);
399 }
400
401int PKCS7_add_recipient_info(PKCS7 *p7, PKCS7_RECIP_INFO *ri)
402 {
403 int i;
404 STACK_OF(PKCS7_RECIP_INFO) *sk;
405
406 i=OBJ_obj2nid(p7->type);
407 switch (i)
408 {
409 case NID_pkcs7_signedAndEnveloped:
410 sk= p7->d.signed_and_enveloped->recipientinfo;
411 break;
412 case NID_pkcs7_enveloped:
413 sk= p7->d.enveloped->recipientinfo;
414 break;
415 default:
416 PKCS7err(PKCS7_F_PKCS7_ADD_RECIPIENT_INFO,PKCS7_R_WRONG_CONTENT_TYPE);
417 return(0);
418 }
419
420 sk_PKCS7_RECIP_INFO_push(sk,ri);
421 return(1);
422 }
423
424int PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO *p7i, X509 *x509)
425 {
426 ASN1_INTEGER_set(p7i->version,0);
427 X509_NAME_set(&p7i->issuer_and_serial->issuer,
428 X509_get_issuer_name(x509));
429
430 M_ASN1_INTEGER_free(p7i->issuer_and_serial->serial);
431 p7i->issuer_and_serial->serial=
432 M_ASN1_INTEGER_dup(X509_get_serialNumber(x509));
433
434 X509_ALGOR_free(p7i->key_enc_algor);
435 p7i->key_enc_algor= X509_ALGOR_dup(x509->cert_info->key->algor);
436
437 CRYPTO_add(&x509->references,1,CRYPTO_LOCK_X509);
438 p7i->cert=x509;
439
440 return(1);
441 }
442
443X509 *PKCS7_cert_from_signer_info(PKCS7 *p7, PKCS7_SIGNER_INFO *si)
444 {
445 if (PKCS7_type_is_signed(p7))
446 return(X509_find_by_issuer_and_serial(p7->d.sign->cert,
447 si->issuer_and_serial->issuer,
448 si->issuer_and_serial->serial));
449 else
450 return(NULL);
451 }
452
453int PKCS7_set_cipher(PKCS7 *p7, const EVP_CIPHER *cipher)
454 {
455 int i;
456 ASN1_OBJECT *objtmp;
457 PKCS7_ENC_CONTENT *ec;
458
459 i=OBJ_obj2nid(p7->type);
460 switch (i)
461 {
462 case NID_pkcs7_signedAndEnveloped:
463 ec=p7->d.signed_and_enveloped->enc_data;
464 break;
465 case NID_pkcs7_enveloped:
466 ec=p7->d.enveloped->enc_data;
467 break;
468 default:
469 PKCS7err(PKCS7_F_PKCS7_SET_CIPHER,PKCS7_R_WRONG_CONTENT_TYPE);
470 return(0);
471 }
472
473 /* Check cipher OID exists and has data in it*/
474 i = EVP_CIPHER_type(cipher);
475 if(i == NID_undef) {
476 PKCS7err(PKCS7_F_PKCS7_SET_CIPHER,PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER);
477 return(0);
478 }
479 objtmp = OBJ_nid2obj(i);
480
481 ec->cipher = cipher;
482 return 1;
483 }
484
diff --git a/src/lib/libcrypto/pkcs7/pk7_mime.c b/src/lib/libcrypto/pkcs7/pk7_mime.c
new file mode 100644
index 0000000000..5d2a97839d
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pk7_mime.c
@@ -0,0 +1,714 @@
1/* pk7_mime.c */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999-2003 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 <ctype.h>
61#include "cryptlib.h"
62#include <openssl/rand.h>
63#include <openssl/x509.h>
64
65/* MIME and related routines */
66
67/* MIME format structures
68 * Note that all are translated to lower case apart from
69 * parameter values. Quotes are stripped off
70 */
71
72typedef struct {
73char *param_name; /* Param name e.g. "micalg" */
74char *param_value; /* Param value e.g. "sha1" */
75} MIME_PARAM;
76
77DECLARE_STACK_OF(MIME_PARAM)
78IMPLEMENT_STACK_OF(MIME_PARAM)
79
80typedef struct {
81char *name; /* Name of line e.g. "content-type" */
82char *value; /* Value of line e.g. "text/plain" */
83STACK_OF(MIME_PARAM) *params; /* Zero or more parameters */
84} MIME_HEADER;
85
86DECLARE_STACK_OF(MIME_HEADER)
87IMPLEMENT_STACK_OF(MIME_HEADER)
88
89static int B64_write_PKCS7(BIO *bio, PKCS7 *p7);
90static PKCS7 *B64_read_PKCS7(BIO *bio);
91static char * strip_ends(char *name);
92static char * strip_start(char *name);
93static char * strip_end(char *name);
94static MIME_HEADER *mime_hdr_new(char *name, char *value);
95static int mime_hdr_addparam(MIME_HEADER *mhdr, char *name, char *value);
96static STACK_OF(MIME_HEADER) *mime_parse_hdr(BIO *bio);
97static int mime_hdr_cmp(const MIME_HEADER * const *a,
98 const MIME_HEADER * const *b);
99static int mime_param_cmp(const MIME_PARAM * const *a,
100 const MIME_PARAM * const *b);
101static void mime_param_free(MIME_PARAM *param);
102static int mime_bound_check(char *line, int linelen, char *bound, int blen);
103static int multi_split(BIO *bio, char *bound, STACK_OF(BIO) **ret);
104static int strip_eol(char *linebuf, int *plen);
105static MIME_HEADER *mime_hdr_find(STACK_OF(MIME_HEADER) *hdrs, char *name);
106static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, char *name);
107static void mime_hdr_free(MIME_HEADER *hdr);
108
109#define MAX_SMLEN 1024
110#define mime_debug(x) /* x */
111
112
113typedef void (*stkfree)();
114
115/* Base 64 read and write of PKCS#7 structure */
116
117static int B64_write_PKCS7(BIO *bio, PKCS7 *p7)
118{
119 BIO *b64;
120 if(!(b64 = BIO_new(BIO_f_base64()))) {
121 PKCS7err(PKCS7_F_B64_WRITE_PKCS7,ERR_R_MALLOC_FAILURE);
122 return 0;
123 }
124 bio = BIO_push(b64, bio);
125 i2d_PKCS7_bio(bio, p7);
126 BIO_flush(bio);
127 bio = BIO_pop(bio);
128 BIO_free(b64);
129 return 1;
130}
131
132static PKCS7 *B64_read_PKCS7(BIO *bio)
133{
134 BIO *b64;
135 PKCS7 *p7;
136 if(!(b64 = BIO_new(BIO_f_base64()))) {
137 PKCS7err(PKCS7_F_B64_READ_PKCS7,ERR_R_MALLOC_FAILURE);
138 return 0;
139 }
140 bio = BIO_push(b64, bio);
141 if(!(p7 = d2i_PKCS7_bio(bio, NULL)))
142 PKCS7err(PKCS7_F_B64_READ_PKCS7,PKCS7_R_DECODE_ERROR);
143 BIO_flush(bio);
144 bio = BIO_pop(bio);
145 BIO_free(b64);
146 return p7;
147}
148
149/* SMIME sender */
150
151int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags)
152{
153 char bound[33], c;
154 int i;
155 char *mime_prefix, *mime_eol;
156 if (flags & PKCS7_NOOLDMIMETYPE)
157 mime_prefix = "application/pkcs7-";
158 else
159 mime_prefix = "application/x-pkcs7-";
160 if (flags & PKCS7_CRLFEOL)
161 mime_eol = "\r\n";
162 else
163 mime_eol = "\n";
164 if((flags & PKCS7_DETACHED) && data) {
165 /* We want multipart/signed */
166 /* Generate a random boundary */
167 RAND_pseudo_bytes((unsigned char *)bound, 32);
168 for(i = 0; i < 32; i++) {
169 c = bound[i] & 0xf;
170 if(c < 10) c += '0';
171 else c += 'A' - 10;
172 bound[i] = c;
173 }
174 bound[32] = 0;
175 BIO_printf(bio, "MIME-Version: 1.0%s", mime_eol);
176 BIO_printf(bio, "Content-Type: multipart/signed;");
177 BIO_printf(bio, " protocol=\"%ssignature\";", mime_prefix);
178 BIO_printf(bio, " micalg=sha1; boundary=\"----%s\"%s%s",
179 bound, mime_eol, mime_eol);
180 BIO_printf(bio, "This is an S/MIME signed message%s%s",
181 mime_eol, mime_eol);
182 /* Now write out the first part */
183 BIO_printf(bio, "------%s%s", bound, mime_eol);
184 SMIME_crlf_copy(data, bio, flags);
185 BIO_printf(bio, "%s------%s%s", mime_eol, bound, mime_eol);
186
187 /* Headers for signature */
188
189 BIO_printf(bio, "Content-Type: %ssignature;", mime_prefix);
190 BIO_printf(bio, " name=\"smime.p7s\"%s", mime_eol);
191 BIO_printf(bio, "Content-Transfer-Encoding: base64%s",
192 mime_eol);
193 BIO_printf(bio, "Content-Disposition: attachment;");
194 BIO_printf(bio, " filename=\"smime.p7s\"%s%s",
195 mime_eol, mime_eol);
196 B64_write_PKCS7(bio, p7);
197 BIO_printf(bio,"%s------%s--%s%s", mime_eol, bound,
198 mime_eol, mime_eol);
199 return 1;
200 }
201 /* MIME headers */
202 BIO_printf(bio, "MIME-Version: 1.0%s", mime_eol);
203 BIO_printf(bio, "Content-Disposition: attachment;");
204 BIO_printf(bio, " filename=\"smime.p7m\"%s", mime_eol);
205 BIO_printf(bio, "Content-Type: %smime;", mime_prefix);
206 BIO_printf(bio, " name=\"smime.p7m\"%s", mime_eol);
207 BIO_printf(bio, "Content-Transfer-Encoding: base64%s%s",
208 mime_eol, mime_eol);
209 B64_write_PKCS7(bio, p7);
210 BIO_printf(bio, "%s", mime_eol);
211 return 1;
212}
213
214/* SMIME reader: handle multipart/signed and opaque signing.
215 * in multipart case the content is placed in a memory BIO
216 * pointed to by "bcont". In opaque this is set to NULL
217 */
218
219PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont)
220{
221 BIO *p7in;
222 STACK_OF(MIME_HEADER) *headers = NULL;
223 STACK_OF(BIO) *parts = NULL;
224 MIME_HEADER *hdr;
225 MIME_PARAM *prm;
226 PKCS7 *p7;
227 int ret;
228
229 if(bcont) *bcont = NULL;
230
231 if (!(headers = mime_parse_hdr(bio))) {
232 PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_MIME_PARSE_ERROR);
233 return NULL;
234 }
235
236 if(!(hdr = mime_hdr_find(headers, "content-type")) || !hdr->value) {
237 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
238 PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_CONTENT_TYPE);
239 return NULL;
240 }
241
242 /* Handle multipart/signed */
243
244 if(!strcmp(hdr->value, "multipart/signed")) {
245 /* Split into two parts */
246 prm = mime_param_find(hdr, "boundary");
247 if(!prm || !prm->param_value) {
248 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
249 PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_MULTIPART_BOUNDARY);
250 return NULL;
251 }
252 ret = multi_split(bio, prm->param_value, &parts);
253 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
254 if(!ret || (sk_BIO_num(parts) != 2) ) {
255 PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_MULTIPART_BODY_FAILURE);
256 sk_BIO_pop_free(parts, BIO_vfree);
257 return NULL;
258 }
259
260 /* Parse the signature piece */
261 p7in = sk_BIO_value(parts, 1);
262
263 if (!(headers = mime_parse_hdr(p7in))) {
264 PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_MIME_SIG_PARSE_ERROR);
265 sk_BIO_pop_free(parts, BIO_vfree);
266 return NULL;
267 }
268
269 /* Get content type */
270
271 if(!(hdr = mime_hdr_find(headers, "content-type")) ||
272 !hdr->value) {
273 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
274 PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_SIG_CONTENT_TYPE);
275 return NULL;
276 }
277
278 if(strcmp(hdr->value, "application/x-pkcs7-signature") &&
279 strcmp(hdr->value, "application/pkcs7-signature")) {
280 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
281 PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_SIG_INVALID_MIME_TYPE);
282 ERR_add_error_data(2, "type: ", hdr->value);
283 sk_BIO_pop_free(parts, BIO_vfree);
284 return NULL;
285 }
286 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
287 /* Read in PKCS#7 */
288 if(!(p7 = B64_read_PKCS7(p7in))) {
289 PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_PKCS7_SIG_PARSE_ERROR);
290 sk_BIO_pop_free(parts, BIO_vfree);
291 return NULL;
292 }
293
294 if(bcont) {
295 *bcont = sk_BIO_value(parts, 0);
296 BIO_free(p7in);
297 sk_BIO_free(parts);
298 } else sk_BIO_pop_free(parts, BIO_vfree);
299 return p7;
300 }
301
302 /* OK, if not multipart/signed try opaque signature */
303
304 if (strcmp (hdr->value, "application/x-pkcs7-mime") &&
305 strcmp (hdr->value, "application/pkcs7-mime")) {
306 PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_INVALID_MIME_TYPE);
307 ERR_add_error_data(2, "type: ", hdr->value);
308 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
309 return NULL;
310 }
311
312 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
313
314 if(!(p7 = B64_read_PKCS7(bio))) {
315 PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_PKCS7_PARSE_ERROR);
316 return NULL;
317 }
318 return p7;
319
320}
321
322/* Copy text from one BIO to another making the output CRLF at EOL */
323int SMIME_crlf_copy(BIO *in, BIO *out, int flags)
324{
325 char eol;
326 int len;
327 char linebuf[MAX_SMLEN];
328 if(flags & PKCS7_BINARY) {
329 while((len = BIO_read(in, linebuf, MAX_SMLEN)) > 0)
330 BIO_write(out, linebuf, len);
331 return 1;
332 }
333 if(flags & PKCS7_TEXT) BIO_printf(out, "Content-Type: text/plain\r\n\r\n");
334 while ((len = BIO_gets(in, linebuf, MAX_SMLEN)) > 0) {
335 eol = strip_eol(linebuf, &len);
336 if (len)
337 BIO_write(out, linebuf, len);
338 if(eol) BIO_write(out, "\r\n", 2);
339 }
340 return 1;
341}
342
343/* Strip off headers if they are text/plain */
344int SMIME_text(BIO *in, BIO *out)
345{
346 char iobuf[4096];
347 int len;
348 STACK_OF(MIME_HEADER) *headers;
349 MIME_HEADER *hdr;
350
351 if (!(headers = mime_parse_hdr(in))) {
352 PKCS7err(PKCS7_F_SMIME_TEXT,PKCS7_R_MIME_PARSE_ERROR);
353 return 0;
354 }
355 if(!(hdr = mime_hdr_find(headers, "content-type")) || !hdr->value) {
356 PKCS7err(PKCS7_F_SMIME_TEXT,PKCS7_R_MIME_NO_CONTENT_TYPE);
357 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
358 return 0;
359 }
360 if (strcmp (hdr->value, "text/plain")) {
361 PKCS7err(PKCS7_F_SMIME_TEXT,PKCS7_R_INVALID_MIME_TYPE);
362 ERR_add_error_data(2, "type: ", hdr->value);
363 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
364 return 0;
365 }
366 sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
367 while ((len = BIO_read(in, iobuf, sizeof(iobuf))) > 0)
368 BIO_write(out, iobuf, len);
369 return 1;
370}
371
372/* Split a multipart/XXX message body into component parts: result is
373 * canonical parts in a STACK of bios
374 */
375
376static int multi_split(BIO *bio, char *bound, STACK_OF(BIO) **ret)
377{
378 char linebuf[MAX_SMLEN];
379 int len, blen;
380 int eol = 0, next_eol = 0;
381 BIO *bpart = NULL;
382 STACK_OF(BIO) *parts;
383 char state, part, first;
384
385 blen = strlen(bound);
386 part = 0;
387 state = 0;
388 first = 1;
389 parts = sk_BIO_new_null();
390 *ret = parts;
391 while ((len = BIO_gets(bio, linebuf, MAX_SMLEN)) > 0) {
392 state = mime_bound_check(linebuf, len, bound, blen);
393 if(state == 1) {
394 first = 1;
395 part++;
396 } else if(state == 2) {
397 sk_BIO_push(parts, bpart);
398 return 1;
399 } else if(part) {
400 /* Strip CR+LF from linebuf */
401 next_eol = strip_eol(linebuf, &len);
402 if(first) {
403 first = 0;
404 if(bpart) sk_BIO_push(parts, bpart);
405 bpart = BIO_new(BIO_s_mem());
406 BIO_set_mem_eof_return(bpart, 0);
407 } else if (eol)
408 BIO_write(bpart, "\r\n", 2);
409 eol = next_eol;
410 if (len)
411 BIO_write(bpart, linebuf, len);
412 }
413 }
414 return 0;
415}
416
417/* This is the big one: parse MIME header lines up to message body */
418
419#define MIME_INVALID 0
420#define MIME_START 1
421#define MIME_TYPE 2
422#define MIME_NAME 3
423#define MIME_VALUE 4
424#define MIME_QUOTE 5
425#define MIME_COMMENT 6
426
427
428static STACK_OF(MIME_HEADER) *mime_parse_hdr(BIO *bio)
429{
430 char *p, *q, c;
431 char *ntmp;
432 char linebuf[MAX_SMLEN];
433 MIME_HEADER *mhdr = NULL;
434 STACK_OF(MIME_HEADER) *headers;
435 int len, state, save_state = 0;
436
437 headers = sk_MIME_HEADER_new(mime_hdr_cmp);
438 while ((len = BIO_gets(bio, linebuf, MAX_SMLEN)) > 0) {
439 /* If whitespace at line start then continuation line */
440 if(mhdr && isspace((unsigned char)linebuf[0])) state = MIME_NAME;
441 else state = MIME_START;
442 ntmp = NULL;
443 /* Go through all characters */
444 for(p = linebuf, q = linebuf; (c = *p) && (c!='\r') && (c!='\n'); p++) {
445
446 /* State machine to handle MIME headers
447 * if this looks horrible that's because it *is*
448 */
449
450 switch(state) {
451 case MIME_START:
452 if(c == ':') {
453 state = MIME_TYPE;
454 *p = 0;
455 ntmp = strip_ends(q);
456 q = p + 1;
457 }
458 break;
459
460 case MIME_TYPE:
461 if(c == ';') {
462 mime_debug("Found End Value\n");
463 *p = 0;
464 mhdr = mime_hdr_new(ntmp, strip_ends(q));
465 sk_MIME_HEADER_push(headers, mhdr);
466 ntmp = NULL;
467 q = p + 1;
468 state = MIME_NAME;
469 } else if(c == '(') {
470 save_state = state;
471 state = MIME_COMMENT;
472 }
473 break;
474
475 case MIME_COMMENT:
476 if(c == ')') {
477 state = save_state;
478 }
479 break;
480
481 case MIME_NAME:
482 if(c == '=') {
483 state = MIME_VALUE;
484 *p = 0;
485 ntmp = strip_ends(q);
486 q = p + 1;
487 }
488 break ;
489
490 case MIME_VALUE:
491 if(c == ';') {
492 state = MIME_NAME;
493 *p = 0;
494 mime_hdr_addparam(mhdr, ntmp, strip_ends(q));
495 ntmp = NULL;
496 q = p + 1;
497 } else if (c == '"') {
498 mime_debug("Found Quote\n");
499 state = MIME_QUOTE;
500 } else if(c == '(') {
501 save_state = state;
502 state = MIME_COMMENT;
503 }
504 break;
505
506 case MIME_QUOTE:
507 if(c == '"') {
508 mime_debug("Found Match Quote\n");
509 state = MIME_VALUE;
510 }
511 break;
512 }
513 }
514
515 if(state == MIME_TYPE) {
516 mhdr = mime_hdr_new(ntmp, strip_ends(q));
517 sk_MIME_HEADER_push(headers, mhdr);
518 } else if(state == MIME_VALUE)
519 mime_hdr_addparam(mhdr, ntmp, strip_ends(q));
520 if(p == linebuf) break; /* Blank line means end of headers */
521}
522
523return headers;
524
525}
526
527static char *strip_ends(char *name)
528{
529 return strip_end(strip_start(name));
530}
531
532/* Strip a parameter of whitespace from start of param */
533static char *strip_start(char *name)
534{
535 char *p, c;
536 /* Look for first non white space or quote */
537 for(p = name; (c = *p) ;p++) {
538 if(c == '"') {
539 /* Next char is start of string if non null */
540 if(p[1]) return p + 1;
541 /* Else null string */
542 return NULL;
543 }
544 if(!isspace((unsigned char)c)) return p;
545 }
546 return NULL;
547}
548
549/* As above but strip from end of string : maybe should handle brackets? */
550static char *strip_end(char *name)
551{
552 char *p, c;
553 if(!name) return NULL;
554 /* Look for first non white space or quote */
555 for(p = name + strlen(name) - 1; p >= name ;p--) {
556 c = *p;
557 if(c == '"') {
558 if(p - 1 == name) return NULL;
559 *p = 0;
560 return name;
561 }
562 if(isspace((unsigned char)c)) *p = 0;
563 else return name;
564 }
565 return NULL;
566}
567
568static MIME_HEADER *mime_hdr_new(char *name, char *value)
569{
570 MIME_HEADER *mhdr;
571 char *tmpname, *tmpval, *p;
572 int c;
573 if(name) {
574 if(!(tmpname = BUF_strdup(name))) return NULL;
575 for(p = tmpname ; *p; p++) {
576 c = *p;
577 if(isupper(c)) {
578 c = tolower(c);
579 *p = c;
580 }
581 }
582 } else tmpname = NULL;
583 if(value) {
584 if(!(tmpval = BUF_strdup(value))) return NULL;
585 for(p = tmpval ; *p; p++) {
586 c = *p;
587 if(isupper(c)) {
588 c = tolower(c);
589 *p = c;
590 }
591 }
592 } else tmpval = NULL;
593 mhdr = (MIME_HEADER *) OPENSSL_malloc(sizeof(MIME_HEADER));
594 if(!mhdr) return NULL;
595 mhdr->name = tmpname;
596 mhdr->value = tmpval;
597 if(!(mhdr->params = sk_MIME_PARAM_new(mime_param_cmp))) return NULL;
598 return mhdr;
599}
600
601static int mime_hdr_addparam(MIME_HEADER *mhdr, char *name, char *value)
602{
603 char *tmpname, *tmpval, *p;
604 int c;
605 MIME_PARAM *mparam;
606 if(name) {
607 tmpname = BUF_strdup(name);
608 if(!tmpname) return 0;
609 for(p = tmpname ; *p; p++) {
610 c = *p;
611 if(isupper(c)) {
612 c = tolower(c);
613 *p = c;
614 }
615 }
616 } else tmpname = NULL;
617 if(value) {
618 tmpval = BUF_strdup(value);
619 if(!tmpval) return 0;
620 } else tmpval = NULL;
621 /* Parameter values are case sensitive so leave as is */
622 mparam = (MIME_PARAM *) OPENSSL_malloc(sizeof(MIME_PARAM));
623 if(!mparam) return 0;
624 mparam->param_name = tmpname;
625 mparam->param_value = tmpval;
626 sk_MIME_PARAM_push(mhdr->params, mparam);
627 return 1;
628}
629
630static int mime_hdr_cmp(const MIME_HEADER * const *a,
631 const MIME_HEADER * const *b)
632{
633 return(strcmp((*a)->name, (*b)->name));
634}
635
636static int mime_param_cmp(const MIME_PARAM * const *a,
637 const MIME_PARAM * const *b)
638{
639 return(strcmp((*a)->param_name, (*b)->param_name));
640}
641
642/* Find a header with a given name (if possible) */
643
644static MIME_HEADER *mime_hdr_find(STACK_OF(MIME_HEADER) *hdrs, char *name)
645{
646 MIME_HEADER htmp;
647 int idx;
648 htmp.name = name;
649 idx = sk_MIME_HEADER_find(hdrs, &htmp);
650 if(idx < 0) return NULL;
651 return sk_MIME_HEADER_value(hdrs, idx);
652}
653
654static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, char *name)
655{
656 MIME_PARAM param;
657 int idx;
658 param.param_name = name;
659 idx = sk_MIME_PARAM_find(hdr->params, &param);
660 if(idx < 0) return NULL;
661 return sk_MIME_PARAM_value(hdr->params, idx);
662}
663
664static void mime_hdr_free(MIME_HEADER *hdr)
665{
666 if(hdr->name) OPENSSL_free(hdr->name);
667 if(hdr->value) OPENSSL_free(hdr->value);
668 if(hdr->params) sk_MIME_PARAM_pop_free(hdr->params, mime_param_free);
669 OPENSSL_free(hdr);
670}
671
672static void mime_param_free(MIME_PARAM *param)
673{
674 if(param->param_name) OPENSSL_free(param->param_name);
675 if(param->param_value) OPENSSL_free(param->param_value);
676 OPENSSL_free(param);
677}
678
679/* Check for a multipart boundary. Returns:
680 * 0 : no boundary
681 * 1 : part boundary
682 * 2 : final boundary
683 */
684static int mime_bound_check(char *line, int linelen, char *bound, int blen)
685{
686 if(linelen == -1) linelen = strlen(line);
687 if(blen == -1) blen = strlen(bound);
688 /* Quickly eliminate if line length too short */
689 if(blen + 2 > linelen) return 0;
690 /* Check for part boundary */
691 if(!strncmp(line, "--", 2) && !strncmp(line + 2, bound, blen)) {
692 if(!strncmp(line + blen + 2, "--", 2)) return 2;
693 else return 1;
694 }
695 return 0;
696}
697
698static int strip_eol(char *linebuf, int *plen)
699 {
700 int len = *plen;
701 char *p, c;
702 int is_eol = 0;
703 p = linebuf + len - 1;
704 for (p = linebuf + len - 1; len > 0; len--, p--)
705 {
706 c = *p;
707 if (c == '\n')
708 is_eol = 1;
709 else if (c != '\r')
710 break;
711 }
712 *plen = len;
713 return is_eol;
714 }
diff --git a/src/lib/libcrypto/pkcs7/pk7_smime.c b/src/lib/libcrypto/pkcs7/pk7_smime.c
new file mode 100644
index 0000000000..6e5735de11
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pk7_smime.c
@@ -0,0 +1,441 @@
1/* pk7_smime.c */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999-2003 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/* Simple PKCS#7 processing functions */
60
61#include <stdio.h>
62#include "cryptlib.h"
63#include <openssl/x509.h>
64#include <openssl/x509v3.h>
65
66PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
67 BIO *data, int flags)
68{
69 PKCS7 *p7;
70 PKCS7_SIGNER_INFO *si;
71 BIO *p7bio;
72 STACK_OF(X509_ALGOR) *smcap;
73 int i;
74
75 if(!X509_check_private_key(signcert, pkey)) {
76 PKCS7err(PKCS7_F_PKCS7_SIGN,PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE);
77 return NULL;
78 }
79
80 if(!(p7 = PKCS7_new())) {
81 PKCS7err(PKCS7_F_PKCS7_SIGN,ERR_R_MALLOC_FAILURE);
82 return NULL;
83 }
84
85 PKCS7_set_type(p7, NID_pkcs7_signed);
86
87 PKCS7_content_new(p7, NID_pkcs7_data);
88
89 if (!(si = PKCS7_add_signature(p7,signcert,pkey,EVP_sha1()))) {
90 PKCS7err(PKCS7_F_PKCS7_SIGN,PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR);
91 return NULL;
92 }
93
94 if(!(flags & PKCS7_NOCERTS)) {
95 PKCS7_add_certificate(p7, signcert);
96 if(certs) for(i = 0; i < sk_X509_num(certs); i++)
97 PKCS7_add_certificate(p7, sk_X509_value(certs, i));
98 }
99
100 if(!(p7bio = PKCS7_dataInit(p7, NULL))) {
101 PKCS7err(PKCS7_F_PKCS7_SIGN,ERR_R_MALLOC_FAILURE);
102 return NULL;
103 }
104
105
106 SMIME_crlf_copy(data, p7bio, flags);
107
108 if(!(flags & PKCS7_NOATTR)) {
109 PKCS7_add_signed_attribute(si, NID_pkcs9_contentType,
110 V_ASN1_OBJECT, OBJ_nid2obj(NID_pkcs7_data));
111 /* Add SMIMECapabilities */
112 if(!(flags & PKCS7_NOSMIMECAP))
113 {
114 if(!(smcap = sk_X509_ALGOR_new_null())) {
115 PKCS7err(PKCS7_F_PKCS7_SIGN,ERR_R_MALLOC_FAILURE);
116 return NULL;
117 }
118#ifndef OPENSSL_NO_DES
119 PKCS7_simple_smimecap (smcap, NID_des_ede3_cbc, -1);
120#endif
121#ifndef OPENSSL_NO_RC2
122 PKCS7_simple_smimecap (smcap, NID_rc2_cbc, 128);
123 PKCS7_simple_smimecap (smcap, NID_rc2_cbc, 64);
124#endif
125#ifndef OPENSSL_NO_DES
126 PKCS7_simple_smimecap (smcap, NID_des_cbc, -1);
127#endif
128#ifndef OPENSSL_NO_RC2
129 PKCS7_simple_smimecap (smcap, NID_rc2_cbc, 40);
130#endif
131 PKCS7_add_attrib_smimecap (si, smcap);
132 sk_X509_ALGOR_pop_free(smcap, X509_ALGOR_free);
133 }
134 }
135
136 if(flags & PKCS7_DETACHED)PKCS7_set_detached(p7, 1);
137
138 if (!PKCS7_dataFinal(p7,p7bio)) {
139 PKCS7err(PKCS7_F_PKCS7_SIGN,PKCS7_R_PKCS7_DATASIGN);
140 return NULL;
141 }
142
143 BIO_free_all(p7bio);
144 return p7;
145}
146
147int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
148 BIO *indata, BIO *out, int flags)
149{
150 STACK_OF(X509) *signers;
151 X509 *signer;
152 STACK_OF(PKCS7_SIGNER_INFO) *sinfos;
153 PKCS7_SIGNER_INFO *si;
154 X509_STORE_CTX cert_ctx;
155 char buf[4096];
156 int i, j=0, k, ret = 0;
157 BIO *p7bio;
158 BIO *tmpout;
159
160 if(!p7) {
161 PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_INVALID_NULL_POINTER);
162 return 0;
163 }
164
165 if(!PKCS7_type_is_signed(p7)) {
166 PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_WRONG_CONTENT_TYPE);
167 return 0;
168 }
169
170 /* Check for no data and no content: no data to verify signature */
171 if(PKCS7_get_detached(p7) && !indata) {
172 PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_NO_CONTENT);
173 return 0;
174 }
175#if 0
176 /* NB: this test commented out because some versions of Netscape
177 * illegally include zero length content when signing data.
178 */
179
180 /* Check for data and content: two sets of data */
181 if(!PKCS7_get_detached(p7) && indata) {
182 PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_CONTENT_AND_DATA_PRESENT);
183 return 0;
184 }
185#endif
186
187 sinfos = PKCS7_get_signer_info(p7);
188
189 if(!sinfos || !sk_PKCS7_SIGNER_INFO_num(sinfos)) {
190 PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_NO_SIGNATURES_ON_DATA);
191 return 0;
192 }
193
194
195 signers = PKCS7_get0_signers(p7, certs, flags);
196
197 if(!signers) return 0;
198
199 /* Now verify the certificates */
200
201 if (!(flags & PKCS7_NOVERIFY)) for (k = 0; k < sk_X509_num(signers); k++) {
202 signer = sk_X509_value (signers, k);
203 if (!(flags & PKCS7_NOCHAIN)) {
204 if(!X509_STORE_CTX_init(&cert_ctx, store, signer,
205 p7->d.sign->cert))
206 {
207 PKCS7err(PKCS7_F_PKCS7_VERIFY,ERR_R_X509_LIB);
208 sk_X509_free(signers);
209 return 0;
210 }
211 X509_STORE_CTX_set_purpose(&cert_ctx,
212 X509_PURPOSE_SMIME_SIGN);
213 } else if(!X509_STORE_CTX_init (&cert_ctx, store, signer, NULL)) {
214 PKCS7err(PKCS7_F_PKCS7_VERIFY,ERR_R_X509_LIB);
215 sk_X509_free(signers);
216 return 0;
217 }
218 i = X509_verify_cert(&cert_ctx);
219 if (i <= 0) j = X509_STORE_CTX_get_error(&cert_ctx);
220 X509_STORE_CTX_cleanup(&cert_ctx);
221 if (i <= 0) {
222 PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_CERTIFICATE_VERIFY_ERROR);
223 ERR_add_error_data(2, "Verify error:",
224 X509_verify_cert_error_string(j));
225 sk_X509_free(signers);
226 return 0;
227 }
228 /* Check for revocation status here */
229 }
230
231 p7bio=PKCS7_dataInit(p7,indata);
232
233 if(flags & PKCS7_TEXT) {
234 if(!(tmpout = BIO_new(BIO_s_mem()))) {
235 PKCS7err(PKCS7_F_PKCS7_VERIFY,ERR_R_MALLOC_FAILURE);
236 goto err;
237 }
238 } else tmpout = out;
239
240 /* We now have to 'read' from p7bio to calculate digests etc. */
241 for (;;)
242 {
243 i=BIO_read(p7bio,buf,sizeof(buf));
244 if (i <= 0) break;
245 if (tmpout) BIO_write(tmpout, buf, i);
246 }
247
248 if(flags & PKCS7_TEXT) {
249 if(!SMIME_text(tmpout, out)) {
250 PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_SMIME_TEXT_ERROR);
251 BIO_free(tmpout);
252 goto err;
253 }
254 BIO_free(tmpout);
255 }
256
257 /* Now Verify All Signatures */
258 if (!(flags & PKCS7_NOSIGS))
259 for (i=0; i<sk_PKCS7_SIGNER_INFO_num(sinfos); i++)
260 {
261 si=sk_PKCS7_SIGNER_INFO_value(sinfos,i);
262 signer = sk_X509_value (signers, i);
263 j=PKCS7_signatureVerify(p7bio,p7,si, signer);
264 if (j <= 0) {
265 PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_SIGNATURE_FAILURE);
266 goto err;
267 }
268 }
269
270 ret = 1;
271
272 err:
273
274 if(indata) BIO_pop(p7bio);
275 BIO_free_all(p7bio);
276 sk_X509_free(signers);
277
278 return ret;
279}
280
281STACK_OF(X509) *PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, int flags)
282{
283 STACK_OF(X509) *signers;
284 STACK_OF(PKCS7_SIGNER_INFO) *sinfos;
285 PKCS7_SIGNER_INFO *si;
286 PKCS7_ISSUER_AND_SERIAL *ias;
287 X509 *signer;
288 int i;
289
290 if(!p7) {
291 PKCS7err(PKCS7_F_PKCS7_GET0_SIGNERS,PKCS7_R_INVALID_NULL_POINTER);
292 return NULL;
293 }
294
295 if(!PKCS7_type_is_signed(p7)) {
296 PKCS7err(PKCS7_F_PKCS7_GET0_SIGNERS,PKCS7_R_WRONG_CONTENT_TYPE);
297 return NULL;
298 }
299 if(!(signers = sk_X509_new_null())) {
300 PKCS7err(PKCS7_F_PKCS7_GET0_SIGNERS,ERR_R_MALLOC_FAILURE);
301 return NULL;
302 }
303
304 /* Collect all the signers together */
305
306 sinfos = PKCS7_get_signer_info(p7);
307
308 if(sk_PKCS7_SIGNER_INFO_num(sinfos) <= 0) {
309 PKCS7err(PKCS7_F_PKCS7_GET0_SIGNERS,PKCS7_R_NO_SIGNERS);
310 return 0;
311 }
312
313 for (i = 0; i < sk_PKCS7_SIGNER_INFO_num(sinfos); i++)
314 {
315 si = sk_PKCS7_SIGNER_INFO_value(sinfos, i);
316 ias = si->issuer_and_serial;
317 signer = NULL;
318 /* If any certificates passed they take priority */
319 if (certs) signer = X509_find_by_issuer_and_serial (certs,
320 ias->issuer, ias->serial);
321 if (!signer && !(flags & PKCS7_NOINTERN)
322 && p7->d.sign->cert) signer =
323 X509_find_by_issuer_and_serial (p7->d.sign->cert,
324 ias->issuer, ias->serial);
325 if (!signer) {
326 PKCS7err(PKCS7_F_PKCS7_GET0_SIGNERS,PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND);
327 sk_X509_free(signers);
328 return 0;
329 }
330
331 sk_X509_push(signers, signer);
332 }
333 return signers;
334}
335
336
337/* Build a complete PKCS#7 enveloped data */
338
339PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, const EVP_CIPHER *cipher,
340 int flags)
341{
342 PKCS7 *p7;
343 BIO *p7bio = NULL;
344 int i;
345 X509 *x509;
346 if(!(p7 = PKCS7_new())) {
347 PKCS7err(PKCS7_F_PKCS7_ENCRYPT,ERR_R_MALLOC_FAILURE);
348 return NULL;
349 }
350
351 PKCS7_set_type(p7, NID_pkcs7_enveloped);
352 if(!PKCS7_set_cipher(p7, cipher)) {
353 PKCS7err(PKCS7_F_PKCS7_ENCRYPT,PKCS7_R_ERROR_SETTING_CIPHER);
354 goto err;
355 }
356
357 for(i = 0; i < sk_X509_num(certs); i++) {
358 x509 = sk_X509_value(certs, i);
359 if(!PKCS7_add_recipient(p7, x509)) {
360 PKCS7err(PKCS7_F_PKCS7_ENCRYPT,
361 PKCS7_R_ERROR_ADDING_RECIPIENT);
362 goto err;
363 }
364 }
365
366 if(!(p7bio = PKCS7_dataInit(p7, NULL))) {
367 PKCS7err(PKCS7_F_PKCS7_ENCRYPT,ERR_R_MALLOC_FAILURE);
368 goto err;
369 }
370
371 SMIME_crlf_copy(in, p7bio, flags);
372
373 BIO_flush(p7bio);
374
375 if (!PKCS7_dataFinal(p7,p7bio)) {
376 PKCS7err(PKCS7_F_PKCS7_ENCRYPT,PKCS7_R_PKCS7_DATAFINAL_ERROR);
377 goto err;
378 }
379 BIO_free_all(p7bio);
380
381 return p7;
382
383 err:
384
385 BIO_free(p7bio);
386 PKCS7_free(p7);
387 return NULL;
388
389}
390
391int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags)
392{
393 BIO *tmpmem;
394 int ret, i;
395 char buf[4096];
396
397 if(!p7) {
398 PKCS7err(PKCS7_F_PKCS7_DECRYPT,PKCS7_R_INVALID_NULL_POINTER);
399 return 0;
400 }
401
402 if(!PKCS7_type_is_enveloped(p7)) {
403 PKCS7err(PKCS7_F_PKCS7_DECRYPT,PKCS7_R_WRONG_CONTENT_TYPE);
404 return 0;
405 }
406
407 if(!X509_check_private_key(cert, pkey)) {
408 PKCS7err(PKCS7_F_PKCS7_DECRYPT,
409 PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE);
410 return 0;
411 }
412
413 if(!(tmpmem = PKCS7_dataDecode(p7, pkey, NULL, cert))) {
414 PKCS7err(PKCS7_F_PKCS7_DECRYPT, PKCS7_R_DECRYPT_ERROR);
415 return 0;
416 }
417
418 if (flags & PKCS7_TEXT) {
419 BIO *tmpbuf, *bread;
420 /* Encrypt BIOs can't do BIO_gets() so add a buffer BIO */
421 if(!(tmpbuf = BIO_new(BIO_f_buffer()))) {
422 PKCS7err(PKCS7_F_PKCS7_DECRYPT, ERR_R_MALLOC_FAILURE);
423 return 0;
424 }
425 if(!(bread = BIO_push(tmpbuf, tmpmem))) {
426 PKCS7err(PKCS7_F_PKCS7_DECRYPT, ERR_R_MALLOC_FAILURE);
427 return 0;
428 }
429 ret = SMIME_text(bread, data);
430 BIO_free_all(bread);
431 return ret;
432 } else {
433 for(;;) {
434 i = BIO_read(tmpmem, buf, sizeof(buf));
435 if(i <= 0) break;
436 BIO_write(data, buf, i);
437 }
438 BIO_free_all(tmpmem);
439 return 1;
440 }
441}
diff --git a/src/lib/libcrypto/pkcs7/pkcs7.h b/src/lib/libcrypto/pkcs7/pkcs7.h
new file mode 100644
index 0000000000..15372e18f8
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pkcs7.h
@@ -0,0 +1,451 @@
1/* crypto/pkcs7/pkcs7.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_PKCS7_H
60#define HEADER_PKCS7_H
61
62#include <openssl/asn1.h>
63#include <openssl/bio.h>
64#include <openssl/e_os2.h>
65
66#include <openssl/symhacks.h>
67#include <openssl/ossl_typ.h>
68
69#ifdef __cplusplus
70extern "C" {
71#endif
72
73#ifdef OPENSSL_SYS_WIN32
74/* Under Win32 thes are defined in wincrypt.h */
75#undef PKCS7_ISSUER_AND_SERIAL
76#undef PKCS7_SIGNER_INFO
77#endif
78
79/*
80Encryption_ID DES-CBC
81Digest_ID MD5
82Digest_Encryption_ID rsaEncryption
83Key_Encryption_ID rsaEncryption
84*/
85
86typedef struct pkcs7_issuer_and_serial_st
87 {
88 X509_NAME *issuer;
89 ASN1_INTEGER *serial;
90 } PKCS7_ISSUER_AND_SERIAL;
91
92typedef struct pkcs7_signer_info_st
93 {
94 ASN1_INTEGER *version; /* version 1 */
95 PKCS7_ISSUER_AND_SERIAL *issuer_and_serial;
96 X509_ALGOR *digest_alg;
97 STACK_OF(X509_ATTRIBUTE) *auth_attr; /* [ 0 ] */
98 X509_ALGOR *digest_enc_alg;
99 ASN1_OCTET_STRING *enc_digest;
100 STACK_OF(X509_ATTRIBUTE) *unauth_attr; /* [ 1 ] */
101
102 /* The private key to sign with */
103 EVP_PKEY *pkey;
104 } PKCS7_SIGNER_INFO;
105
106DECLARE_STACK_OF(PKCS7_SIGNER_INFO)
107DECLARE_ASN1_SET_OF(PKCS7_SIGNER_INFO)
108
109typedef struct pkcs7_recip_info_st
110 {
111 ASN1_INTEGER *version; /* version 0 */
112 PKCS7_ISSUER_AND_SERIAL *issuer_and_serial;
113 X509_ALGOR *key_enc_algor;
114 ASN1_OCTET_STRING *enc_key;
115 X509 *cert; /* get the pub-key from this */
116 } PKCS7_RECIP_INFO;
117
118DECLARE_STACK_OF(PKCS7_RECIP_INFO)
119DECLARE_ASN1_SET_OF(PKCS7_RECIP_INFO)
120
121typedef struct pkcs7_signed_st
122 {
123 ASN1_INTEGER *version; /* version 1 */
124 STACK_OF(X509_ALGOR) *md_algs; /* md used */
125 STACK_OF(X509) *cert; /* [ 0 ] */
126 STACK_OF(X509_CRL) *crl; /* [ 1 ] */
127 STACK_OF(PKCS7_SIGNER_INFO) *signer_info;
128
129 struct pkcs7_st *contents;
130 } PKCS7_SIGNED;
131/* The above structure is very very similar to PKCS7_SIGN_ENVELOPE.
132 * How about merging the two */
133
134typedef struct pkcs7_enc_content_st
135 {
136 ASN1_OBJECT *content_type;
137 X509_ALGOR *algorithm;
138 ASN1_OCTET_STRING *enc_data; /* [ 0 ] */
139 const EVP_CIPHER *cipher;
140 } PKCS7_ENC_CONTENT;
141
142typedef struct pkcs7_enveloped_st
143 {
144 ASN1_INTEGER *version; /* version 0 */
145 STACK_OF(PKCS7_RECIP_INFO) *recipientinfo;
146 PKCS7_ENC_CONTENT *enc_data;
147 } PKCS7_ENVELOPE;
148
149typedef struct pkcs7_signedandenveloped_st
150 {
151 ASN1_INTEGER *version; /* version 1 */
152 STACK_OF(X509_ALGOR) *md_algs; /* md used */
153 STACK_OF(X509) *cert; /* [ 0 ] */
154 STACK_OF(X509_CRL) *crl; /* [ 1 ] */
155 STACK_OF(PKCS7_SIGNER_INFO) *signer_info;
156
157 PKCS7_ENC_CONTENT *enc_data;
158 STACK_OF(PKCS7_RECIP_INFO) *recipientinfo;
159 } PKCS7_SIGN_ENVELOPE;
160
161typedef struct pkcs7_digest_st
162 {
163 ASN1_INTEGER *version; /* version 0 */
164 X509_ALGOR *md; /* md used */
165 struct pkcs7_st *contents;
166 ASN1_OCTET_STRING *digest;
167 } PKCS7_DIGEST;
168
169typedef struct pkcs7_encrypted_st
170 {
171 ASN1_INTEGER *version; /* version 0 */
172 PKCS7_ENC_CONTENT *enc_data;
173 } PKCS7_ENCRYPT;
174
175typedef struct pkcs7_st
176 {
177 /* The following is non NULL if it contains ASN1 encoding of
178 * this structure */
179 unsigned char *asn1;
180 long length;
181
182#define PKCS7_S_HEADER 0
183#define PKCS7_S_BODY 1
184#define PKCS7_S_TAIL 2
185 int state; /* used during processing */
186
187 int detached;
188
189 ASN1_OBJECT *type;
190 /* content as defined by the type */
191 /* all encryption/message digests are applied to the 'contents',
192 * leaving out the 'type' field. */
193 union {
194 char *ptr;
195
196 /* NID_pkcs7_data */
197 ASN1_OCTET_STRING *data;
198
199 /* NID_pkcs7_signed */
200 PKCS7_SIGNED *sign;
201
202 /* NID_pkcs7_enveloped */
203 PKCS7_ENVELOPE *enveloped;
204
205 /* NID_pkcs7_signedAndEnveloped */
206 PKCS7_SIGN_ENVELOPE *signed_and_enveloped;
207
208 /* NID_pkcs7_digest */
209 PKCS7_DIGEST *digest;
210
211 /* NID_pkcs7_encrypted */
212 PKCS7_ENCRYPT *encrypted;
213
214 /* Anything else */
215 ASN1_TYPE *other;
216 } d;
217 } PKCS7;
218
219DECLARE_STACK_OF(PKCS7)
220DECLARE_ASN1_SET_OF(PKCS7)
221DECLARE_PKCS12_STACK_OF(PKCS7)
222
223#define PKCS7_OP_SET_DETACHED_SIGNATURE 1
224#define PKCS7_OP_GET_DETACHED_SIGNATURE 2
225
226#define PKCS7_get_signed_attributes(si) ((si)->auth_attr)
227#define PKCS7_get_attributes(si) ((si)->unauth_attr)
228
229#define PKCS7_type_is_signed(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_signed)
230#define PKCS7_type_is_encrypted(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_encrypted)
231#define PKCS7_type_is_enveloped(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_enveloped)
232#define PKCS7_type_is_signedAndEnveloped(a) \
233 (OBJ_obj2nid((a)->type) == NID_pkcs7_signedAndEnveloped)
234#define PKCS7_type_is_data(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_data)
235
236#define PKCS7_set_detached(p,v) \
237 PKCS7_ctrl(p,PKCS7_OP_SET_DETACHED_SIGNATURE,v,NULL)
238#define PKCS7_get_detached(p) \
239 PKCS7_ctrl(p,PKCS7_OP_GET_DETACHED_SIGNATURE,0,NULL)
240
241#define PKCS7_is_detached(p7) (PKCS7_type_is_signed(p7) && PKCS7_get_detached(p7))
242
243#ifdef SSLEAY_MACROS
244#ifndef PKCS7_ISSUER_AND_SERIAL_digest
245#define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
246 ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
247 (char *)data,md,len)
248#endif
249#endif
250
251/* S/MIME related flags */
252
253#define PKCS7_TEXT 0x1
254#define PKCS7_NOCERTS 0x2
255#define PKCS7_NOSIGS 0x4
256#define PKCS7_NOCHAIN 0x8
257#define PKCS7_NOINTERN 0x10
258#define PKCS7_NOVERIFY 0x20
259#define PKCS7_DETACHED 0x40
260#define PKCS7_BINARY 0x80
261#define PKCS7_NOATTR 0x100
262#define PKCS7_NOSMIMECAP 0x200
263#define PKCS7_NOOLDMIMETYPE 0x400
264#define PKCS7_CRLFEOL 0x800
265
266/* Flags: for compatibility with older code */
267
268#define SMIME_TEXT PKCS7_TEXT
269#define SMIME_NOCERTS PKCS7_NOCERTS
270#define SMIME_NOSIGS PKCS7_NOSIGS
271#define SMIME_NOCHAIN PKCS7_NOCHAIN
272#define SMIME_NOINTERN PKCS7_NOINTERN
273#define SMIME_NOVERIFY PKCS7_NOVERIFY
274#define SMIME_DETACHED PKCS7_DETACHED
275#define SMIME_BINARY PKCS7_BINARY
276#define SMIME_NOATTR PKCS7_NOATTR
277
278DECLARE_ASN1_FUNCTIONS(PKCS7_ISSUER_AND_SERIAL)
279
280#ifndef SSLEAY_MACROS
281int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,const EVP_MD *type,
282 unsigned char *md,unsigned int *len);
283#ifndef OPENSSL_NO_FP_API
284PKCS7 *d2i_PKCS7_fp(FILE *fp,PKCS7 **p7);
285int i2d_PKCS7_fp(FILE *fp,PKCS7 *p7);
286#endif
287PKCS7 *PKCS7_dup(PKCS7 *p7);
288PKCS7 *d2i_PKCS7_bio(BIO *bp,PKCS7 **p7);
289int i2d_PKCS7_bio(BIO *bp,PKCS7 *p7);
290#endif
291
292DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNER_INFO)
293DECLARE_ASN1_FUNCTIONS(PKCS7_RECIP_INFO)
294DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNED)
295DECLARE_ASN1_FUNCTIONS(PKCS7_ENC_CONTENT)
296DECLARE_ASN1_FUNCTIONS(PKCS7_ENVELOPE)
297DECLARE_ASN1_FUNCTIONS(PKCS7_SIGN_ENVELOPE)
298DECLARE_ASN1_FUNCTIONS(PKCS7_DIGEST)
299DECLARE_ASN1_FUNCTIONS(PKCS7_ENCRYPT)
300DECLARE_ASN1_FUNCTIONS(PKCS7)
301
302DECLARE_ASN1_ITEM(PKCS7_ATTR_SIGN)
303DECLARE_ASN1_ITEM(PKCS7_ATTR_VERIFY)
304
305
306long PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg);
307
308int PKCS7_set_type(PKCS7 *p7, int type);
309int PKCS7_set_content(PKCS7 *p7, PKCS7 *p7_data);
310int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey,
311 const EVP_MD *dgst);
312int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *p7i);
313int PKCS7_add_certificate(PKCS7 *p7, X509 *x509);
314int PKCS7_add_crl(PKCS7 *p7, X509_CRL *x509);
315int PKCS7_content_new(PKCS7 *p7, int nid);
316int PKCS7_dataVerify(X509_STORE *cert_store, X509_STORE_CTX *ctx,
317 BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si);
318int PKCS7_signatureVerify(BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si,
319 X509 *x509);
320
321BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio);
322int PKCS7_dataFinal(PKCS7 *p7, BIO *bio);
323BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert);
324
325
326PKCS7_SIGNER_INFO *PKCS7_add_signature(PKCS7 *p7, X509 *x509,
327 EVP_PKEY *pkey, const EVP_MD *dgst);
328X509 *PKCS7_cert_from_signer_info(PKCS7 *p7, PKCS7_SIGNER_INFO *si);
329STACK_OF(PKCS7_SIGNER_INFO) *PKCS7_get_signer_info(PKCS7 *p7);
330
331PKCS7_RECIP_INFO *PKCS7_add_recipient(PKCS7 *p7, X509 *x509);
332int PKCS7_add_recipient_info(PKCS7 *p7, PKCS7_RECIP_INFO *ri);
333int PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO *p7i, X509 *x509);
334int PKCS7_set_cipher(PKCS7 *p7, const EVP_CIPHER *cipher);
335
336PKCS7_ISSUER_AND_SERIAL *PKCS7_get_issuer_and_serial(PKCS7 *p7, int idx);
337ASN1_OCTET_STRING *PKCS7_digest_from_attributes(STACK_OF(X509_ATTRIBUTE) *sk);
338int PKCS7_add_signed_attribute(PKCS7_SIGNER_INFO *p7si,int nid,int type,
339 void *data);
340int PKCS7_add_attribute (PKCS7_SIGNER_INFO *p7si, int nid, int atrtype,
341 void *value);
342ASN1_TYPE *PKCS7_get_attribute(PKCS7_SIGNER_INFO *si, int nid);
343ASN1_TYPE *PKCS7_get_signed_attribute(PKCS7_SIGNER_INFO *si, int nid);
344int PKCS7_set_signed_attributes(PKCS7_SIGNER_INFO *p7si,
345 STACK_OF(X509_ATTRIBUTE) *sk);
346int PKCS7_set_attributes(PKCS7_SIGNER_INFO *p7si,STACK_OF(X509_ATTRIBUTE) *sk);
347
348
349PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
350 BIO *data, int flags);
351int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
352 BIO *indata, BIO *out, int flags);
353STACK_OF(X509) *PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, int flags);
354PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, const EVP_CIPHER *cipher,
355 int flags);
356int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags);
357
358int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si,
359 STACK_OF(X509_ALGOR) *cap);
360STACK_OF(X509_ALGOR) *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si);
361int PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg);
362
363int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags);
364PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont);
365int SMIME_crlf_copy(BIO *in, BIO *out, int flags);
366int SMIME_text(BIO *in, BIO *out);
367
368/* BEGIN ERROR CODES */
369/* The following lines are auto generated by the script mkerr.pl. Any changes
370 * made after this point may be overwritten when the script is next run.
371 */
372void ERR_load_PKCS7_strings(void);
373
374/* Error codes for the PKCS7 functions. */
375
376/* Function codes. */
377#define PKCS7_F_B64_READ_PKCS7 120
378#define PKCS7_F_B64_WRITE_PKCS7 121
379#define PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP 118
380#define PKCS7_F_PKCS7_ADD_CERTIFICATE 100
381#define PKCS7_F_PKCS7_ADD_CRL 101
382#define PKCS7_F_PKCS7_ADD_RECIPIENT_INFO 102
383#define PKCS7_F_PKCS7_ADD_SIGNER 103
384#define PKCS7_F_PKCS7_CTRL 104
385#define PKCS7_F_PKCS7_DATADECODE 112
386#define PKCS7_F_PKCS7_DATAINIT 105
387#define PKCS7_F_PKCS7_DATASIGN 106
388#define PKCS7_F_PKCS7_DATAVERIFY 107
389#define PKCS7_F_PKCS7_DECRYPT 114
390#define PKCS7_F_PKCS7_ENCRYPT 115
391#define PKCS7_F_PKCS7_GET0_SIGNERS 124
392#define PKCS7_F_PKCS7_SET_CIPHER 108
393#define PKCS7_F_PKCS7_SET_CONTENT 109
394#define PKCS7_F_PKCS7_SET_TYPE 110
395#define PKCS7_F_PKCS7_SIGN 116
396#define PKCS7_F_PKCS7_SIGNATUREVERIFY 113
397#define PKCS7_F_PKCS7_SIMPLE_SMIMECAP 119
398#define PKCS7_F_PKCS7_VERIFY 117
399#define PKCS7_F_SMIME_READ_PKCS7 122
400#define PKCS7_F_SMIME_TEXT 123
401
402/* Reason codes. */
403#define PKCS7_R_CERTIFICATE_VERIFY_ERROR 117
404#define PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 144
405#define PKCS7_R_CIPHER_NOT_INITIALIZED 116
406#define PKCS7_R_CONTENT_AND_DATA_PRESENT 118
407#define PKCS7_R_DECODE_ERROR 130
408#define PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH 100
409#define PKCS7_R_DECRYPT_ERROR 119
410#define PKCS7_R_DIGEST_FAILURE 101
411#define PKCS7_R_ERROR_ADDING_RECIPIENT 120
412#define PKCS7_R_ERROR_SETTING_CIPHER 121
413#define PKCS7_R_INVALID_MIME_TYPE 131
414#define PKCS7_R_INVALID_NULL_POINTER 143
415#define PKCS7_R_MIME_NO_CONTENT_TYPE 132
416#define PKCS7_R_MIME_PARSE_ERROR 133
417#define PKCS7_R_MIME_SIG_PARSE_ERROR 134
418#define PKCS7_R_MISSING_CERIPEND_INFO 103
419#define PKCS7_R_NO_CONTENT 122
420#define PKCS7_R_NO_CONTENT_TYPE 135
421#define PKCS7_R_NO_MULTIPART_BODY_FAILURE 136
422#define PKCS7_R_NO_MULTIPART_BOUNDARY 137
423#define PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE 115
424#define PKCS7_R_NO_SIGNATURES_ON_DATA 123
425#define PKCS7_R_NO_SIGNERS 142
426#define PKCS7_R_NO_SIG_CONTENT_TYPE 138
427#define PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE 104
428#define PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR 124
429#define PKCS7_R_PKCS7_DATAFINAL_ERROR 125
430#define PKCS7_R_PKCS7_DATASIGN 126
431#define PKCS7_R_PKCS7_PARSE_ERROR 139
432#define PKCS7_R_PKCS7_SIG_PARSE_ERROR 140
433#define PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 127
434#define PKCS7_R_SIGNATURE_FAILURE 105
435#define PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND 128
436#define PKCS7_R_SIG_INVALID_MIME_TYPE 141
437#define PKCS7_R_SMIME_TEXT_ERROR 129
438#define PKCS7_R_UNABLE_TO_FIND_CERTIFICATE 106
439#define PKCS7_R_UNABLE_TO_FIND_MEM_BIO 107
440#define PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST 108
441#define PKCS7_R_UNKNOWN_DIGEST_TYPE 109
442#define PKCS7_R_UNKNOWN_OPERATION 110
443#define PKCS7_R_UNSUPPORTED_CIPHER_TYPE 111
444#define PKCS7_R_UNSUPPORTED_CONTENT_TYPE 112
445#define PKCS7_R_WRONG_CONTENT_TYPE 113
446#define PKCS7_R_WRONG_PKCS7_TYPE 114
447
448#ifdef __cplusplus
449}
450#endif
451#endif
diff --git a/src/lib/libcrypto/pkcs7/pkcs7err.c b/src/lib/libcrypto/pkcs7/pkcs7err.c
new file mode 100644
index 0000000000..5e51527a40
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/pkcs7err.c
@@ -0,0 +1,160 @@
1/* crypto/pkcs7/pkcs7err.c */
2/* ====================================================================
3 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. All advertising materials mentioning features or use of this
18 * software must display the following acknowledgment:
19 * "This product includes software developed by the OpenSSL Project
20 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
21 *
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23 * endorse or promote products derived from this software without
24 * prior written permission. For written permission, please contact
25 * openssl-core@OpenSSL.org.
26 *
27 * 5. Products derived from this software may not be called "OpenSSL"
28 * nor may "OpenSSL" appear in their names without prior written
29 * permission of the OpenSSL Project.
30 *
31 * 6. Redistributions of any form whatsoever must retain the following
32 * acknowledgment:
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
35 *
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47 * OF THE POSSIBILITY OF SUCH DAMAGE.
48 * ====================================================================
49 *
50 * This product includes cryptographic software written by Eric Young
51 * (eay@cryptsoft.com). This product includes software written by Tim
52 * Hudson (tjh@cryptsoft.com).
53 *
54 */
55
56/* NOTE: this file was auto generated by the mkerr.pl script: any changes
57 * made to it will be overwritten when the script next updates this file,
58 * only reason strings will be preserved.
59 */
60
61#include <stdio.h>
62#include <openssl/err.h>
63#include <openssl/pkcs7.h>
64
65/* BEGIN ERROR CODES */
66#ifndef OPENSSL_NO_ERR
67static ERR_STRING_DATA PKCS7_str_functs[]=
68 {
69{ERR_PACK(0,PKCS7_F_B64_READ_PKCS7,0), "B64_READ_PKCS7"},
70{ERR_PACK(0,PKCS7_F_B64_WRITE_PKCS7,0), "B64_WRITE_PKCS7"},
71{ERR_PACK(0,PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,0), "PKCS7_add_attrib_smimecap"},
72{ERR_PACK(0,PKCS7_F_PKCS7_ADD_CERTIFICATE,0), "PKCS7_add_certificate"},
73{ERR_PACK(0,PKCS7_F_PKCS7_ADD_CRL,0), "PKCS7_add_crl"},
74{ERR_PACK(0,PKCS7_F_PKCS7_ADD_RECIPIENT_INFO,0), "PKCS7_add_recipient_info"},
75{ERR_PACK(0,PKCS7_F_PKCS7_ADD_SIGNER,0), "PKCS7_add_signer"},
76{ERR_PACK(0,PKCS7_F_PKCS7_CTRL,0), "PKCS7_ctrl"},
77{ERR_PACK(0,PKCS7_F_PKCS7_DATADECODE,0), "PKCS7_dataDecode"},
78{ERR_PACK(0,PKCS7_F_PKCS7_DATAINIT,0), "PKCS7_dataInit"},
79{ERR_PACK(0,PKCS7_F_PKCS7_DATASIGN,0), "PKCS7_DATASIGN"},
80{ERR_PACK(0,PKCS7_F_PKCS7_DATAVERIFY,0), "PKCS7_dataVerify"},
81{ERR_PACK(0,PKCS7_F_PKCS7_DECRYPT,0), "PKCS7_decrypt"},
82{ERR_PACK(0,PKCS7_F_PKCS7_ENCRYPT,0), "PKCS7_encrypt"},
83{ERR_PACK(0,PKCS7_F_PKCS7_GET0_SIGNERS,0), "PKCS7_get0_signers"},
84{ERR_PACK(0,PKCS7_F_PKCS7_SET_CIPHER,0), "PKCS7_set_cipher"},
85{ERR_PACK(0,PKCS7_F_PKCS7_SET_CONTENT,0), "PKCS7_set_content"},
86{ERR_PACK(0,PKCS7_F_PKCS7_SET_TYPE,0), "PKCS7_set_type"},
87{ERR_PACK(0,PKCS7_F_PKCS7_SIGN,0), "PKCS7_sign"},
88{ERR_PACK(0,PKCS7_F_PKCS7_SIGNATUREVERIFY,0), "PKCS7_signatureVerify"},
89{ERR_PACK(0,PKCS7_F_PKCS7_SIMPLE_SMIMECAP,0), "PKCS7_simple_smimecap"},
90{ERR_PACK(0,PKCS7_F_PKCS7_VERIFY,0), "PKCS7_verify"},
91{ERR_PACK(0,PKCS7_F_SMIME_READ_PKCS7,0), "SMIME_read_PKCS7"},
92{ERR_PACK(0,PKCS7_F_SMIME_TEXT,0), "SMIME_text"},
93{0,NULL}
94 };
95
96static ERR_STRING_DATA PKCS7_str_reasons[]=
97 {
98{PKCS7_R_CERTIFICATE_VERIFY_ERROR ,"certificate verify error"},
99{PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER ,"cipher has no object identifier"},
100{PKCS7_R_CIPHER_NOT_INITIALIZED ,"cipher not initialized"},
101{PKCS7_R_CONTENT_AND_DATA_PRESENT ,"content and data present"},
102{PKCS7_R_DECODE_ERROR ,"decode error"},
103{PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH ,"decrypted key is wrong length"},
104{PKCS7_R_DECRYPT_ERROR ,"decrypt error"},
105{PKCS7_R_DIGEST_FAILURE ,"digest failure"},
106{PKCS7_R_ERROR_ADDING_RECIPIENT ,"error adding recipient"},
107{PKCS7_R_ERROR_SETTING_CIPHER ,"error setting cipher"},
108{PKCS7_R_INVALID_MIME_TYPE ,"invalid mime type"},
109{PKCS7_R_INVALID_NULL_POINTER ,"invalid null pointer"},
110{PKCS7_R_MIME_NO_CONTENT_TYPE ,"mime no content type"},
111{PKCS7_R_MIME_PARSE_ERROR ,"mime parse error"},
112{PKCS7_R_MIME_SIG_PARSE_ERROR ,"mime sig parse error"},
113{PKCS7_R_MISSING_CERIPEND_INFO ,"missing ceripend info"},
114{PKCS7_R_NO_CONTENT ,"no content"},
115{PKCS7_R_NO_CONTENT_TYPE ,"no content type"},
116{PKCS7_R_NO_MULTIPART_BODY_FAILURE ,"no multipart body failure"},
117{PKCS7_R_NO_MULTIPART_BOUNDARY ,"no multipart boundary"},
118{PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE,"no recipient matches certificate"},
119{PKCS7_R_NO_SIGNATURES_ON_DATA ,"no signatures on data"},
120{PKCS7_R_NO_SIGNERS ,"no signers"},
121{PKCS7_R_NO_SIG_CONTENT_TYPE ,"no sig content type"},
122{PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE,"operation not supported on this type"},
123{PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR ,"pkcs7 add signature error"},
124{PKCS7_R_PKCS7_DATAFINAL_ERROR ,"pkcs7 datafinal error"},
125{PKCS7_R_PKCS7_DATASIGN ,"pkcs7 datasign"},
126{PKCS7_R_PKCS7_PARSE_ERROR ,"pkcs7 parse error"},
127{PKCS7_R_PKCS7_SIG_PARSE_ERROR ,"pkcs7 sig parse error"},
128{PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE,"private key does not match certificate"},
129{PKCS7_R_SIGNATURE_FAILURE ,"signature failure"},
130{PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND ,"signer certificate not found"},
131{PKCS7_R_SIG_INVALID_MIME_TYPE ,"sig invalid mime type"},
132{PKCS7_R_SMIME_TEXT_ERROR ,"smime text error"},
133{PKCS7_R_UNABLE_TO_FIND_CERTIFICATE ,"unable to find certificate"},
134{PKCS7_R_UNABLE_TO_FIND_MEM_BIO ,"unable to find mem bio"},
135{PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST ,"unable to find message digest"},
136{PKCS7_R_UNKNOWN_DIGEST_TYPE ,"unknown digest type"},
137{PKCS7_R_UNKNOWN_OPERATION ,"unknown operation"},
138{PKCS7_R_UNSUPPORTED_CIPHER_TYPE ,"unsupported cipher type"},
139{PKCS7_R_UNSUPPORTED_CONTENT_TYPE ,"unsupported content type"},
140{PKCS7_R_WRONG_CONTENT_TYPE ,"wrong content type"},
141{PKCS7_R_WRONG_PKCS7_TYPE ,"wrong pkcs7 type"},
142{0,NULL}
143 };
144
145#endif
146
147void ERR_load_PKCS7_strings(void)
148 {
149 static int init=1;
150
151 if (init)
152 {
153 init=0;
154#ifndef OPENSSL_NO_ERR
155 ERR_load_strings(ERR_LIB_PKCS7,PKCS7_str_functs);
156 ERR_load_strings(ERR_LIB_PKCS7,PKCS7_str_reasons);
157#endif
158
159 }
160 }
diff --git a/src/lib/libcrypto/pkcs7/server.pem b/src/lib/libcrypto/pkcs7/server.pem
new file mode 100644
index 0000000000..750aac2094
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/server.pem
@@ -0,0 +1,24 @@
1issuer= /C=AU/ST=Queensland/O=CryptSoft Pty Ltd/CN=Test CA (1024 bit)
2subject=/C=AU/ST=Queensland/O=CryptSoft Pty Ltd/CN=Server test cert (512 bit)
3-----BEGIN CERTIFICATE-----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15-----END CERTIFICATE-----
16-----BEGIN RSA PRIVATE KEY-----
17MIIBPAIBAAJBAJ+zw4Qnlf8SMVIPFe9GEcStgOY2Ww/dgNdhjeD8ckUJNP5VZkVD
18TGiXav6ooKXfX3j/7tdkuD8Ey2//Kv7+ue0CAwEAAQJAN6W31vDEP2DjdqhzCDDu
19OA4NACqoiFqyblo7yc2tM4h4xMbC3Yx5UKMN9ZkCtX0gzrz6DyF47bdKcWBzNWCj
20gQIhANEoojVt7hq+SQ6MCN6FTAysGgQf56Q3TYoJMoWvdiXVAiEAw3e3rc+VJpOz
21rHuDo6bgpjUAAXM+v3fcpsfZSNO6V7kCIQCtbVjanpUwvZkMI9by02oUk9taki3b
22PzPfAfNPYAbCJQIhAJXNQDWyqwn/lGmR11cqY2y9nZ1+5w3yHGatLrcDnQHxAiEA
23vnlEGo8K85u+KwIOimM48ZG8oTk7iFdkqLJR1utT3aU=
24-----END RSA PRIVATE KEY-----
diff --git a/src/lib/libcrypto/pkcs7/sign.c b/src/lib/libcrypto/pkcs7/sign.c
new file mode 100644
index 0000000000..8b59885f7e
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/sign.c
@@ -0,0 +1,154 @@
1/* crypto/pkcs7/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#include <stdio.h>
59#include <string.h>
60#include <openssl/bio.h>
61#include <openssl/x509.h>
62#include <openssl/pem.h>
63#include <openssl/err.h>
64
65int main(argc,argv)
66int argc;
67char *argv[];
68 {
69 X509 *x509;
70 EVP_PKEY *pkey;
71 PKCS7 *p7;
72 PKCS7_SIGNER_INFO *si;
73 BIO *in;
74 BIO *data,*p7bio;
75 char buf[1024*4];
76 int i;
77 int nodetach=0;
78
79#ifndef OPENSSL_NO_MD2
80 EVP_add_digest(EVP_md2());
81#endif
82#ifndef OPENSSL_NO_MD5
83 EVP_add_digest(EVP_md5());
84#endif
85#ifndef OPENSSL_NO_SHA1
86 EVP_add_digest(EVP_sha1());
87#endif
88#ifndef OPENSSL_NO_MDC2
89 EVP_add_digest(EVP_mdc2());
90#endif
91
92 data=BIO_new(BIO_s_file());
93again:
94 if (argc > 1)
95 {
96 if (strcmp(argv[1],"-nd") == 0)
97 {
98 nodetach=1;
99 argv++; argc--;
100 goto again;
101 }
102 if (!BIO_read_filename(data,argv[1]))
103 goto err;
104 }
105 else
106 BIO_set_fp(data,stdin,BIO_NOCLOSE);
107
108 if ((in=BIO_new_file("server.pem","r")) == NULL) goto err;
109 if ((x509=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) goto err;
110 BIO_reset(in);
111 if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,NULL)) == NULL) goto err;
112 BIO_free(in);
113
114 p7=PKCS7_new();
115 PKCS7_set_type(p7,NID_pkcs7_signed);
116
117 si=PKCS7_add_signature(p7,x509,pkey,EVP_sha1());
118 if (si == NULL) goto err;
119
120 /* If you do this then you get signing time automatically added */
121 PKCS7_add_signed_attribute(si, NID_pkcs9_contentType, V_ASN1_OBJECT,
122 OBJ_nid2obj(NID_pkcs7_data));
123
124 /* we may want to add more */
125 PKCS7_add_certificate(p7,x509);
126
127 /* Set the content of the signed to 'data' */
128 PKCS7_content_new(p7,NID_pkcs7_data);
129
130 if (!nodetach)
131 PKCS7_set_detached(p7,1);
132
133 if ((p7bio=PKCS7_dataInit(p7,NULL)) == NULL) goto err;
134
135 for (;;)
136 {
137 i=BIO_read(data,buf,sizeof(buf));
138 if (i <= 0) break;
139 BIO_write(p7bio,buf,i);
140 }
141
142 if (!PKCS7_dataFinal(p7,p7bio)) goto err;
143 BIO_free(p7bio);
144
145 PEM_write_PKCS7(stdout,p7);
146 PKCS7_free(p7);
147
148 exit(0);
149err:
150 ERR_load_crypto_strings();
151 ERR_print_errors_fp(stderr);
152 exit(1);
153 }
154
diff --git a/src/lib/libcrypto/pkcs7/t/3des.pem b/src/lib/libcrypto/pkcs7/t/3des.pem
new file mode 100644
index 0000000000..b2b5081a10
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/3des.pem
@@ -0,0 +1,16 @@
1-----BEGIN PKCS7-----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15-----END PKCS7-----
16
diff --git a/src/lib/libcrypto/pkcs7/t/3dess.pem b/src/lib/libcrypto/pkcs7/t/3dess.pem
new file mode 100644
index 0000000000..23f013516a
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/3dess.pem
@@ -0,0 +1,32 @@
1-----BEGIN PKCS7-----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32-----END PKCS7-----
diff --git a/src/lib/libcrypto/pkcs7/t/c.pem b/src/lib/libcrypto/pkcs7/t/c.pem
new file mode 100644
index 0000000000..a4b55e321a
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/c.pem
@@ -0,0 +1,48 @@
1issuer :/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=DEMONSTRATION AND TESTING/CN=DEMO ZERO VALUE CA
2subject:/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=SMIME 003/CN=Information/Email=info@cryptsoft.com
3serial :047D
4
5Certificate:
6 Data:
7 Version: 3 (0x2)
8 Serial Number: 1149 (0x47d)
9 Signature Algorithm: md5withRSAEncryption
10 Issuer: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=DEMONSTRATION AND TESTING, CN=DEMO ZERO VALUE CA
11 Validity
12 Not Before: May 13 05:40:58 1998 GMT
13 Not After : May 12 05:40:58 2000 GMT
14 Subject: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=SMIME 003, CN=Information/Email=info@cryptsoft.com
15 Subject Public Key Info:
16 Public Key Algorithm: rsaEncryption
17 Modulus:
18 00:ad:e7:23:89:ee:0d:87:b7:9c:32:44:4b:95:81:
19 73:dd:22:80:4b:2d:c5:60:b8:fe:1e:18:63:ef:dc:
20 89:89:22:df:95:3c:7a:db:3d:9a:06:a8:08:d6:29:
21 fd:ef:41:09:91:ed:bc:ad:98:f9:f6:28:90:62:6f:
22 e7:e7:0c:4d:0b
23 Exponent: 65537 (0x10001)
24 X509v3 extensions:
25 Netscape Comment:
26 Generated with SSLeay
27 Signature Algorithm: md5withRSAEncryption
28 52:15:ea:88:f4:f0:f9:0b:ef:ce:d5:f8:83:40:61:16:5e:55:
29 f9:ce:2d:d1:8b:31:5c:03:c6:2d:10:7c:61:d5:5c:0a:42:97:
30 d1:fd:65:b6:b6:84:a5:39:ec:46:ec:fc:e0:0d:d9:22:da:1b:
31 50:74:ad:92:cb:4e:90:e5:fa:7d
32
33-----BEGIN CERTIFICATE-----
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464A3ZItobUHStkstOkOX6fQ==
47-----END CERTIFICATE-----
48
diff --git a/src/lib/libcrypto/pkcs7/t/ff b/src/lib/libcrypto/pkcs7/t/ff
new file mode 100644
index 0000000000..23f013516a
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/ff
@@ -0,0 +1,32 @@
1-----BEGIN PKCS7-----
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32-----END PKCS7-----
diff --git a/src/lib/libcrypto/pkcs7/t/msie-e b/src/lib/libcrypto/pkcs7/t/msie-e
new file mode 100644
index 0000000000..aafae69fc9
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/msie-e
@@ -0,0 +1,20 @@
1
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19
20
diff --git a/src/lib/libcrypto/pkcs7/t/msie-e.pem b/src/lib/libcrypto/pkcs7/t/msie-e.pem
new file mode 100644
index 0000000000..a2a5e24e74
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/msie-e.pem
@@ -0,0 +1,22 @@
1-----BEGIN PKCS7-----
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22-----END PKCS7-----
diff --git a/src/lib/libcrypto/pkcs7/t/msie-enc-01 b/src/lib/libcrypto/pkcs7/t/msie-enc-01
new file mode 100644
index 0000000000..2c93ab6462
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/msie-enc-01
@@ -0,0 +1,62 @@
1
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diff --git a/src/lib/libcrypto/pkcs7/t/msie-enc-01.pem b/src/lib/libcrypto/pkcs7/t/msie-enc-01.pem
new file mode 100644
index 0000000000..9abf00b2f2
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/msie-enc-01.pem
@@ -0,0 +1,66 @@
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66-----END PKCS7-----
diff --git a/src/lib/libcrypto/pkcs7/t/msie-enc-02 b/src/lib/libcrypto/pkcs7/t/msie-enc-02
new file mode 100644
index 0000000000..7017055965
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/msie-enc-02
@@ -0,0 +1,90 @@
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diff --git a/src/lib/libcrypto/pkcs7/t/msie-enc-02.pem b/src/lib/libcrypto/pkcs7/t/msie-enc-02.pem
new file mode 100644
index 0000000000..279c5d830b
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/msie-enc-02.pem
@@ -0,0 +1,106 @@
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106-----END PKCS7-----
diff --git a/src/lib/libcrypto/pkcs7/t/msie-s-a-e b/src/lib/libcrypto/pkcs7/t/msie-s-a-e
new file mode 100644
index 0000000000..0067794d70
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/msie-s-a-e
@@ -0,0 +1,91 @@
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diff --git a/src/lib/libcrypto/pkcs7/t/msie-s-a-e.pem b/src/lib/libcrypto/pkcs7/t/msie-s-a-e.pem
new file mode 100644
index 0000000000..55dbd8f80b
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/msie-s-a-e.pem
@@ -0,0 +1,106 @@
1-----BEGIN PKCS7-----
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88Dyl2zg3bzB5JSEGTkwA9t8GlG9dRUnEyEqpe5xBTUx3WpIYtu64hC7P2kAanUkVT
89H+8SQKCbvh1pKhVYJm4H7VkTh/jxyW+sGPnXEw1/wI8QUTu/JLNVvpfYfWLlfdn5
90jcN0hxbDhjYUKV9wmTgzCrwKrYYAsYUSB71hIQT1ibK5To4V5TQgKieJcCBnvZIz
91x8HAk+u4sVt2w1gpb6gB+Y+KxdJYxxmZ1Jt+TQZi/68q27d56BJtbDVSwJW1k6H0
92Tlm5DzeXn0IGo72xX9IVTdausnSo1bGuZe72cmflB/mIJGgUZg0dgeQgbkVLo3TQ
93YQNnEaTGaujZ374B2PktUdz9vVxhaau7H6MSojxkrxzJMHRcxsED8dhvH01drOvv
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96r0lZzIAMFc8dcnOnuYvwWTvN28wAR+4QPWmF1GboaANihhSzjJAiuFKMWVbKTuFP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106-----END PKCS7-----
diff --git a/src/lib/libcrypto/pkcs7/t/nav-smime b/src/lib/libcrypto/pkcs7/t/nav-smime
new file mode 100644
index 0000000000..6ee4b597a1
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/nav-smime
@@ -0,0 +1,157 @@
1From angela@c2.net.au Thu May 14 13:32:27 1998
2X-UIDL: 83c94dd550e54329bf9571b72038b8c8
3Return-Path: angela@c2.net.au
4Received: from cryptsoft.com (play.cryptsoft.com [203.56.44.3]) by pandora.cryptsoft.com (8.8.3/8.7.3) with ESMTP id NAA27838 for <tjh@cryptsoft.com>; Thu, 14 May 1998 13:32:26 +1000 (EST)
5Message-ID: <355A6779.4B63E64C@cryptsoft.com>
6Date: Thu, 14 May 1998 13:39:37 +1000
7From: Angela van Lent <angela@c2.net.au>
8X-Mailer: Mozilla 4.03 [en] (Win95; U)
9MIME-Version: 1.0
10To: tjh@cryptsoft.com
11Subject: signed
12Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms9A58844C95949ECC78A1C54C"
13Content-Length: 2604
14Status: OR
15
16This is a cryptographically signed message in MIME format.
17
18--------------ms9A58844C95949ECC78A1C54C
19Content-Type: text/plain; charset=us-ascii
20Content-Transfer-Encoding: 7bit
21
22signed body
23
24--------------ms9A58844C95949ECC78A1C54C
25Content-Type: application/x-pkcs7-signature; name="smime.p7s"
26Content-Transfer-Encoding: base64
27Content-Disposition: attachment; filename="smime.p7s"
28Content-Description: S/MIME Cryptographic Signature
29
30MIIGHgYJKoZIhvcNAQcCoIIGDzCCBgsCAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3DQEHAaCC
31BGswggJTMIIB/aADAgECAgIEfjANBgkqhkiG9w0BAQQFADCBkjELMAkGA1UEBhMCQVUxEzAR
32BgNVBAgTClF1ZWVuc2xhbmQxETAPBgNVBAcTCEJyaXNiYW5lMRowGAYDVQQKExFDcnlwdHNv
33ZnQgUHR5IEx0ZDEiMCAGA1UECxMZREVNT05TVFJBVElPTiBBTkQgVEVTVElORzEbMBkGA1UE
34AxMSREVNTyBaRVJPIFZBTFVFIENBMB4XDTk4MDUxMzA2MjY1NloXDTAwMDUxMjA2MjY1Nlow
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40hkgBhvhCAQ0EFxYVR2VuZXJhdGVkIHdpdGggU1NMZWF5MA0GCSqGSIb3DQEBBAUAA0EAUnSP
41igs6TMFISTjw8cBtJYb98czgAVkVFjKyJQwYMH8FbDnCyx6NocM555nsyDstaw8fKR11Khds
42syd3ikkrhDCCAhAwggG6AgEDMA0GCSqGSIb3DQEBBAUAMIGSMQswCQYDVQQGEwJBVTETMBEG
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44dCBQdHkgTHRkMSIwIAYDVQQLExlERU1PTlNUUkFUSU9OIEFORCBURVNUSU5HMRswGQYDVQQD
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518o0Xyh86FHFdpVOwYx09ELLkuG17V/P9pgIc0Eo/gDMbN+KT3IdgECf8S//pCRA6RrNjcXIx
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53BgNVBAcTCEJyaXNiYW5lMRowGAYDVQQKExFDcnlwdHNvZnQgUHR5IEx0ZDEiMCAGA1UECxMZ
54REVNT05TVFJBVElPTiBBTkQgVEVTVElORzEbMBkGA1UEAxMSREVNTyBaRVJPIFZBTFVFIENB
55AgIEfjAJBgUrDgMCGgUAoHowGAYJKoZIhvcNAQkDMQsGCSqGSIb3DQEHATAbBgkqhkiG9w0B
56CQ8xDjAMMAoGCCqGSIb3DQMHMBwGCSqGSIb3DQEJBTEPFw05ODA1MTQwMzM5MzdaMCMGCSqG
57SIb3DQEJBDEWBBQstNMnSV26ba8PapQEDhO21yNFrjANBgkqhkiG9w0BAQEFAARAW9Xb9YXv
58BfcNkutgFX9Gr8iXhBVsNtGEVrjrpkQwpKa7jHI8SjAlLhk/4RFwDHf+ISB9Np3Z1WDWnLcA
599CWR6g==
60--------------ms9A58844C95949ECC78A1C54C--
61
62
63From angela@c2.net.au Thu May 14 13:33:16 1998
64X-UIDL: 8f076c44ff7c5967fd5b00c4588a8731
65Return-Path: angela@c2.net.au
66Received: from cryptsoft.com (play.cryptsoft.com [203.56.44.3]) by pandora.cryptsoft.com (8.8.3/8.7.3) with ESMTP id NAA27847 for <tjh@cryptsoft.com>; Thu, 14 May 1998 13:33:15 +1000 (EST)
67Message-ID: <355A67AB.2AF38806@cryptsoft.com>
68Date: Thu, 14 May 1998 13:40:27 +1000
69From: Angela van Lent <angela@c2.net.au>
70X-Mailer: Mozilla 4.03 [en] (Win95; U)
71MIME-Version: 1.0
72To: tjh@cryptsoft.com
73Subject: signed
74Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------msD7863B84BD61E02C407F2F5E"
75Content-Length: 2679
76Status: OR
77
78This is a cryptographically signed message in MIME format.
79
80--------------msD7863B84BD61E02C407F2F5E
81Content-Type: text/plain; charset=us-ascii
82Content-Transfer-Encoding: 7bit
83
84signed body 2
85
86--------------msD7863B84BD61E02C407F2F5E
87Content-Type: application/x-pkcs7-signature; name="smime.p7s"
88Content-Transfer-Encoding: base64
89Content-Disposition: attachment; filename="smime.p7s"
90Content-Description: S/MIME Cryptographic Signature
91
92MIIGVgYJKoZIhvcNAQcCoIIGRzCCBkMCAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3DQEHAaCC
93BGswggJTMIIB/aADAgECAgIEfjANBgkqhkiG9w0BAQQFADCBkjELMAkGA1UEBhMCQVUxEzAR
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96AxMSREVNTyBaRVJPIFZBTFVFIENBMB4XDTk4MDUxMzA2MjY1NloXDTAwMDUxMjA2MjY1Nlow
97gaUxCzAJBgNVBAYTAkFVMRMwEQYDVQQIEwpRdWVlbnNsYW5kMREwDwYDVQQHEwhCcmlzYmFu
98ZTEaMBgGA1UEChMRQ3J5cHRzb2Z0IFB0eSBMdGQxEjAQBgNVBAsTCVNNSU1FIDAwMzEZMBcG
99A1UEAxMQQW5nZWxhIHZhbiBMZWVudDEjMCEGCSqGSIb3DQEJARYUYW5nZWxhQGNyeXB0c29m
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101hX1Vl/wVGbKEEj0MA6vWEolvefQlxB+EzwCtR0YZ7eEC/T/4JoCyeQIDAQABoygwJjAkBglg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111BQADSwAwSAJBAL+0E2fLej3FSCwe2A2iRnMuC3z12qHIp6Ky1wo2zZcxft7AI+RfkrWrSGtf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123--------------msD7863B84BD61E02C407F2F5E--
124
125
126From angela@c2.net.au Thu May 14 14:05:32 1998
127X-UIDL: a7d629b4b9acacaee8b39371b860a32a
128Return-Path: angela@c2.net.au
129Received: from cryptsoft.com (play.cryptsoft.com [203.56.44.3]) by pandora.cryptsoft.com (8.8.3/8.7.3) with ESMTP id OAA28033 for <tjh@cryptsoft.com>; Thu, 14 May 1998 14:05:32 +1000 (EST)
130Message-ID: <355A6F3B.AC385981@cryptsoft.com>
131Date: Thu, 14 May 1998 14:12:43 +1000
132From: Angela van Lent <angela@c2.net.au>
133X-Mailer: Mozilla 4.03 [en] (Win95; U)
134MIME-Version: 1.0
135To: tjh@cryptsoft.com
136Subject: encrypted
137Content-Type: application/x-pkcs7-mime; name="smime.p7m"
138Content-Transfer-Encoding: base64
139Content-Disposition: attachment; filename="smime.p7m"
140Content-Description: S/MIME Encrypted Message
141Content-Length: 905
142Status: OR
143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157
diff --git a/src/lib/libcrypto/pkcs7/t/s.pem b/src/lib/libcrypto/pkcs7/t/s.pem
new file mode 100644
index 0000000000..4fa925b182
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/s.pem
@@ -0,0 +1,57 @@
1-----BEGIN RSA PRIVATE KEY-----
2MIIBOgIBAAJBAK3nI4nuDYe3nDJES5WBc90igEstxWC4/h4YY+/ciYki35U8ets9
3mgaoCNYp/e9BCZHtvK2Y+fYokGJv5+cMTQsCAwEAAQJBAIHpvXvqEcOEoDRRHuIG
4fkcB4jPHcr9KE9TpxabH6xs9beN6OJnkePXAHwaz5MnUgSnbpOKq+cw8miKjXwe/
5zVECIQDVLwncT2lRmXarEYHzb+q/0uaSvKhWKKt3kJasLNTrAwIhANDUc/ghut29
6p3jJYjurzUKuG774/5eLjPLsxPPIZzNZAiA/10hSq41UnGqHLEUIS9m2/EeEZe7b
7bm567dfRU9OnVQIgDo8ROrZXSchEGbaog5J5r/Fle83uO8l93R3GqVxKXZkCIFfk
8IPD5PIYQAyyod3hyKKza7ZP4CGY4oOfZetbkSGGG
9-----END RSA PRIVATE KEY-----
10issuer :/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=DEMONSTRATION AND TESTING/CN=DEMO ZERO VALUE CA
11subject:/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=SMIME 003/CN=Information/Email=info@cryptsoft.com
12serial :047D
13
14Certificate:
15 Data:
16 Version: 3 (0x2)
17 Serial Number: 1149 (0x47d)
18 Signature Algorithm: md5withRSAEncryption
19 Issuer: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=DEMONSTRATION AND TESTING, CN=DEMO ZERO VALUE CA
20 Validity
21 Not Before: May 13 05:40:58 1998 GMT
22 Not After : May 12 05:40:58 2000 GMT
23 Subject: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=SMIME 003, CN=Information/Email=info@cryptsoft.com
24 Subject Public Key Info:
25 Public Key Algorithm: rsaEncryption
26 Modulus:
27 00:ad:e7:23:89:ee:0d:87:b7:9c:32:44:4b:95:81:
28 73:dd:22:80:4b:2d:c5:60:b8:fe:1e:18:63:ef:dc:
29 89:89:22:df:95:3c:7a:db:3d:9a:06:a8:08:d6:29:
30 fd:ef:41:09:91:ed:bc:ad:98:f9:f6:28:90:62:6f:
31 e7:e7:0c:4d:0b
32 Exponent: 65537 (0x10001)
33 X509v3 extensions:
34 Netscape Comment:
35 Generated with SSLeay
36 Signature Algorithm: md5withRSAEncryption
37 52:15:ea:88:f4:f0:f9:0b:ef:ce:d5:f8:83:40:61:16:5e:55:
38 f9:ce:2d:d1:8b:31:5c:03:c6:2d:10:7c:61:d5:5c:0a:42:97:
39 d1:fd:65:b6:b6:84:a5:39:ec:46:ec:fc:e0:0d:d9:22:da:1b:
40 50:74:ad:92:cb:4e:90:e5:fa:7d
41
42-----BEGIN CERTIFICATE-----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56-----END CERTIFICATE-----
57
diff --git a/src/lib/libcrypto/pkcs7/t/server.pem b/src/lib/libcrypto/pkcs7/t/server.pem
new file mode 100644
index 0000000000..989baf8709
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/t/server.pem
@@ -0,0 +1,57 @@
1issuer :/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=DEMONSTRATION AND TESTING/CN=DEMO ZERO VALUE CA
2subject:/C=AU/SP=Queensland/L=Brisbane/O=Cryptsoft Pty Ltd/OU=SMIME 003/CN=Information/Email=info@cryptsoft.com
3serial :047D
4
5Certificate:
6 Data:
7 Version: 3 (0x2)
8 Serial Number: 1149 (0x47d)
9 Signature Algorithm: md5withRSAEncryption
10 Issuer: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=DEMONSTRATION AND TESTING, CN=DEMO ZERO VALUE CA
11 Validity
12 Not Before: May 13 05:40:58 1998 GMT
13 Not After : May 12 05:40:58 2000 GMT
14 Subject: C=AU, SP=Queensland, L=Brisbane, O=Cryptsoft Pty Ltd, OU=SMIME 003, CN=Information/Email=info@cryptsoft.com
15 Subject Public Key Info:
16 Public Key Algorithm: rsaEncryption
17 Modulus:
18 00:ad:e7:23:89:ee:0d:87:b7:9c:32:44:4b:95:81:
19 73:dd:22:80:4b:2d:c5:60:b8:fe:1e:18:63:ef:dc:
20 89:89:22:df:95:3c:7a:db:3d:9a:06:a8:08:d6:29:
21 fd:ef:41:09:91:ed:bc:ad:98:f9:f6:28:90:62:6f:
22 e7:e7:0c:4d:0b
23 Exponent: 65537 (0x10001)
24 X509v3 extensions:
25 Netscape Comment:
26 Generated with SSLeay
27 Signature Algorithm: md5withRSAEncryption
28 52:15:ea:88:f4:f0:f9:0b:ef:ce:d5:f8:83:40:61:16:5e:55:
29 f9:ce:2d:d1:8b:31:5c:03:c6:2d:10:7c:61:d5:5c:0a:42:97:
30 d1:fd:65:b6:b6:84:a5:39:ec:46:ec:fc:e0:0d:d9:22:da:1b:
31 50:74:ad:92:cb:4e:90:e5:fa:7d
32
33-----BEGIN CERTIFICATE-----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47-----END CERTIFICATE-----
48
49-----BEGIN RSA PRIVATE KEY-----
50MIIBOgIBAAJBAK3nI4nuDYe3nDJES5WBc90igEstxWC4/h4YY+/ciYki35U8ets9
51mgaoCNYp/e9BCZHtvK2Y+fYokGJv5+cMTQsCAwEAAQJBAIHpvXvqEcOEoDRRHuIG
52fkcB4jPHcr9KE9TpxabH6xs9beN6OJnkePXAHwaz5MnUgSnbpOKq+cw8miKjXwe/
53zVECIQDVLwncT2lRmXarEYHzb+q/0uaSvKhWKKt3kJasLNTrAwIhANDUc/ghut29
54p3jJYjurzUKuG774/5eLjPLsxPPIZzNZAiA/10hSq41UnGqHLEUIS9m2/EeEZe7b
55bm567dfRU9OnVQIgDo8ROrZXSchEGbaog5J5r/Fle83uO8l93R3GqVxKXZkCIFfk
56IPD5PIYQAyyod3hyKKza7ZP4CGY4oOfZetbkSGGG
57-----END RSA PRIVATE KEY-----
diff --git a/src/lib/libcrypto/pkcs7/verify.c b/src/lib/libcrypto/pkcs7/verify.c
new file mode 100644
index 0000000000..b40f26032e
--- /dev/null
+++ b/src/lib/libcrypto/pkcs7/verify.c
@@ -0,0 +1,263 @@
1/* crypto/pkcs7/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#include <stdio.h>
59#include <string.h>
60#include <openssl/bio.h>
61#include <openssl/asn1.h>
62#include <openssl/x509.h>
63#include <openssl/pem.h>
64#include <openssl/err.h>
65#include "example.h"
66
67int verify_callback(int ok, X509_STORE_CTX *ctx);
68
69BIO *bio_err=NULL;
70BIO *bio_out=NULL;
71
72int main(argc,argv)
73int argc;
74char *argv[];
75 {
76 PKCS7 *p7;
77 PKCS7_SIGNER_INFO *si;
78 X509_STORE_CTX cert_ctx;
79 X509_STORE *cert_store=NULL;
80 BIO *data,*detached=NULL,*p7bio=NULL;
81 char buf[1024*4];
82 char *pp;
83 int i,printit=0;
84 STACK_OF(PKCS7_SIGNER_INFO) *sk;
85
86 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
87 bio_out=BIO_new_fp(stdout,BIO_NOCLOSE);
88#ifndef OPENSSL_NO_MD2
89 EVP_add_digest(EVP_md2());
90#endif
91#ifndef OPENSSL_NO_MD5
92 EVP_add_digest(EVP_md5());
93#endif
94#ifndef OPENSSL_NO_SHA1
95 EVP_add_digest(EVP_sha1());
96#endif
97#ifndef OPENSSL_NO_MDC2
98 EVP_add_digest(EVP_mdc2());
99#endif
100
101 data=BIO_new(BIO_s_file());
102
103 pp=NULL;
104 while (argc > 1)
105 {
106 argc--;
107 argv++;
108 if (strcmp(argv[0],"-p") == 0)
109 {
110 printit=1;
111 }
112 else if ((strcmp(argv[0],"-d") == 0) && (argc >= 2))
113 {
114 detached=BIO_new(BIO_s_file());
115 if (!BIO_read_filename(detached,argv[1]))
116 goto err;
117 argc--;
118 argv++;
119 }
120 else
121 {
122 pp=argv[0];
123 if (!BIO_read_filename(data,argv[0]))
124 goto err;
125 }
126 }
127
128 if (pp == NULL)
129 BIO_set_fp(data,stdin,BIO_NOCLOSE);
130
131
132 /* Load the PKCS7 object from a file */
133 if ((p7=PEM_read_bio_PKCS7(data,NULL,NULL,NULL)) == NULL) goto err;
134
135 /* This stuff is being setup for certificate verification.
136 * When using SSL, it could be replaced with a
137 * cert_stre=SSL_CTX_get_cert_store(ssl_ctx); */
138 cert_store=X509_STORE_new();
139 X509_STORE_set_default_paths(cert_store);
140 X509_STORE_load_locations(cert_store,NULL,"../../certs");
141 X509_STORE_set_verify_cb_func(cert_store,verify_callback);
142
143 ERR_clear_error();
144
145 /* We need to process the data */
146 if ((PKCS7_get_detached(p7) || detached))
147 {
148 if (detached == NULL)
149 {
150 printf("no data to verify the signature on\n");
151 exit(1);
152 }
153 else
154 p7bio=PKCS7_dataInit(p7,detached);
155 }
156 else
157 {
158 p7bio=PKCS7_dataInit(p7,NULL);
159 }
160
161 /* We now have to 'read' from p7bio to calculate digests etc. */
162 for (;;)
163 {
164 i=BIO_read(p7bio,buf,sizeof(buf));
165 /* print it? */
166 if (i <= 0) break;
167 }
168
169 /* We can now verify signatures */
170 sk=PKCS7_get_signer_info(p7);
171 if (sk == NULL)
172 {
173 printf("there are no signatures on this data\n");
174 exit(1);
175 }
176
177 /* Ok, first we need to, for each subject entry, see if we can verify */
178 for (i=0; i<sk_PKCS7_SIGNER_INFO_num(sk); i++)
179 {
180 ASN1_UTCTIME *tm;
181 char *str1,*str2;
182 int rc;
183
184 si=sk_PKCS7_SIGNER_INFO_value(sk,i);
185 rc=PKCS7_dataVerify(cert_store,&cert_ctx,p7bio,p7,si);
186 if (rc <= 0)
187 goto err;
188 printf("signer info\n");
189 if ((tm=get_signed_time(si)) != NULL)
190 {
191 BIO_printf(bio_out,"Signed time:");
192 ASN1_UTCTIME_print(bio_out,tm);
193 ASN1_UTCTIME_free(tm);
194 BIO_printf(bio_out,"\n");
195 }
196 if (get_signed_seq2string(si,&str1,&str2))
197 {
198 BIO_printf(bio_out,"String 1 is %s\n",str1);
199 BIO_printf(bio_out,"String 2 is %s\n",str2);
200 }
201
202 }
203
204 X509_STORE_free(cert_store);
205
206 printf("done\n");
207 exit(0);
208err:
209 ERR_load_crypto_strings();
210 ERR_print_errors_fp(stderr);
211 exit(1);
212 }
213
214/* should be X509 * but we can just have them as char *. */
215int verify_callback(int ok, X509_STORE_CTX *ctx)
216 {
217 char buf[256];
218 X509 *err_cert;
219 int err,depth;
220
221 err_cert=X509_STORE_CTX_get_current_cert(ctx);
222 err= X509_STORE_CTX_get_error(ctx);
223 depth= X509_STORE_CTX_get_error_depth(ctx);
224
225 X509_NAME_oneline(X509_get_subject_name(err_cert),buf,256);
226 BIO_printf(bio_err,"depth=%d %s\n",depth,buf);
227 if (!ok)
228 {
229 BIO_printf(bio_err,"verify error:num=%d:%s\n",err,
230 X509_verify_cert_error_string(err));
231 if (depth < 6)
232 {
233 ok=1;
234 X509_STORE_CTX_set_error(ctx,X509_V_OK);
235 }
236 else
237 {
238 ok=0;
239 X509_STORE_CTX_set_error(ctx,X509_V_ERR_CERT_CHAIN_TOO_LONG);
240 }
241 }
242 switch (ctx->error)
243 {
244 case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
245 X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert),buf,256);
246 BIO_printf(bio_err,"issuer= %s\n",buf);
247 break;
248 case X509_V_ERR_CERT_NOT_YET_VALID:
249 case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
250 BIO_printf(bio_err,"notBefore=");
251 ASN1_UTCTIME_print(bio_err,X509_get_notBefore(ctx->current_cert));
252 BIO_printf(bio_err,"\n");
253 break;
254 case X509_V_ERR_CERT_HAS_EXPIRED:
255 case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
256 BIO_printf(bio_err,"notAfter=");
257 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ctx->current_cert));
258 BIO_printf(bio_err,"\n");
259 break;
260 }
261 BIO_printf(bio_err,"verify return:%d\n",ok);
262 return(ok);
263 }
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-08-04 08:02:57 +0000