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Import OpenSSL 0.9.8d.
[dragonfly/port-amd64.git] / crypto / openssl-0.9 / apps / pkcs12.c
blob688a0cee60685b3de3533062a742fd6bad3ebb58
1 /* pkcs12.c */
2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project.
4 */
5 /* ====================================================================
6 * Copyright (c) 1999-2006 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 <openssl/opensslconf.h>
60 #if !defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_SHA1)
61
62 #include <stdio.h>
63 #include <stdlib.h>
64 #include <string.h>
65 #include "apps.h"
66 #include <openssl/crypto.h>
67 #include <openssl/err.h>
68 #include <openssl/pem.h>
69 #include <openssl/pkcs12.h>
70
71 #define PROG pkcs12_main
72
73 const EVP_CIPHER *enc;
74
75
76 #define NOKEYS 0x1
77 #define NOCERTS 0x2
78 #define INFO 0x4
79 #define CLCERTS 0x8
80 #define CACERTS 0x10
81
82 int get_cert_chain (X509 *cert, X509_STORE *store, STACK_OF(X509) **chain);
83 int dump_certs_keys_p12(BIO *out, PKCS12 *p12, char *pass, int passlen, int options, char *pempass);
84 int dump_certs_pkeys_bags(BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags, char *pass,
85 int passlen, int options, char *pempass);
86 int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bags, char *pass, int passlen, int options, char *pempass);
87 int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name);
88 void hex_prin(BIO *out, unsigned char *buf, int len);
89 int alg_print(BIO *x, X509_ALGOR *alg);
90 int cert_load(BIO *in, STACK_OF(X509) *sk);
91
92 int MAIN(int, char **);
93
94 int MAIN(int argc, char **argv)
95 {
96 ENGINE *e = NULL;
97 char *infile=NULL, *outfile=NULL, *keyname = NULL;
98 char *certfile=NULL;
99 BIO *in=NULL, *out = NULL;
100 char **args;
101 char *name = NULL;
102 char *csp_name = NULL;
103 PKCS12 *p12 = NULL;
104 char pass[50], macpass[50];
105 int export_cert = 0;
106 int options = 0;
107 int chain = 0;
108 int badarg = 0;
109 int iter = PKCS12_DEFAULT_ITER;
110 int maciter = PKCS12_DEFAULT_ITER;
111 int twopass = 0;
112 int keytype = 0;
113 int cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
114 int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
115 int ret = 1;
116 int macver = 1;
117 int noprompt = 0;
118 STACK *canames = NULL;
119 char *cpass = NULL, *mpass = NULL;
120 char *passargin = NULL, *passargout = NULL, *passarg = NULL;
121 char *passin = NULL, *passout = NULL;
122 char *inrand = NULL;
123 char *CApath = NULL, *CAfile = NULL;
124 #ifndef OPENSSL_NO_ENGINE
125 char *engine=NULL;
126 #endif
127
128 apps_startup();
129
130 enc = EVP_des_ede3_cbc();
131 if (bio_err == NULL ) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
132
133 if (!load_config(bio_err, NULL))
134 goto end;
135
136 args = argv + 1;
137
138
139 while (*args) {
140 if (*args[0] == '-') {
141 if (!strcmp (*args, "-nokeys")) options |= NOKEYS;
142 else if (!strcmp (*args, "-keyex")) keytype = KEY_EX;
143 else if (!strcmp (*args, "-keysig")) keytype = KEY_SIG;
144 else if (!strcmp (*args, "-nocerts")) options |= NOCERTS;
145 else if (!strcmp (*args, "-clcerts")) options |= CLCERTS;
146 else if (!strcmp (*args, "-cacerts")) options |= CACERTS;
147 else if (!strcmp (*args, "-noout")) options |= (NOKEYS|NOCERTS);
148 else if (!strcmp (*args, "-info")) options |= INFO;
149 else if (!strcmp (*args, "-chain")) chain = 1;
150 else if (!strcmp (*args, "-twopass")) twopass = 1;
151 else if (!strcmp (*args, "-nomacver")) macver = 0;
152 else if (!strcmp (*args, "-descert"))
153 cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
154 else if (!strcmp (*args, "-export")) export_cert = 1;
155 else if (!strcmp (*args, "-des")) enc=EVP_des_cbc();
156 #ifndef OPENSSL_NO_IDEA
157 else if (!strcmp (*args, "-idea")) enc=EVP_idea_cbc();
158 #endif
159 else if (!strcmp (*args, "-des3")) enc = EVP_des_ede3_cbc();
160 #ifndef OPENSSL_NO_AES
161 else if (!strcmp(*args,"-aes128")) enc=EVP_aes_128_cbc();
162 else if (!strcmp(*args,"-aes192")) enc=EVP_aes_192_cbc();
163 else if (!strcmp(*args,"-aes256")) enc=EVP_aes_256_cbc();
164 #endif
165 #ifndef OPENSSL_NO_CAMELLIA
166 else if (!strcmp(*args,"-camellia128")) enc=EVP_camellia_128_cbc();
167 else if (!strcmp(*args,"-camellia192")) enc=EVP_camellia_192_cbc();
168 else if (!strcmp(*args,"-camellia256")) enc=EVP_camellia_256_cbc();
169 #endif
170 else if (!strcmp (*args, "-noiter")) iter = 1;
171 else if (!strcmp (*args, "-maciter"))
172 maciter = PKCS12_DEFAULT_ITER;
173 else if (!strcmp (*args, "-nomaciter"))
174 maciter = 1;
175 else if (!strcmp (*args, "-nomac"))
176 maciter = -1;
177 else if (!strcmp (*args, "-nodes")) enc=NULL;
178 else if (!strcmp (*args, "-certpbe")) {
179 if (args[1]) {
180 args++;
181 if (!strcmp(*args, "NONE"))
182 cert_pbe = -1;
183 else
184 cert_pbe=OBJ_txt2nid(*args);
185 if(cert_pbe == NID_undef) {
186 BIO_printf(bio_err,
187 "Unknown PBE algorithm %s\n", *args);
188 badarg = 1;
189 }
190 } else badarg = 1;
191 } else if (!strcmp (*args, "-keypbe")) {
192 if (args[1]) {
193 args++;
194 if (!strcmp(*args, "NONE"))
195 key_pbe = -1;
196 else
197 key_pbe=OBJ_txt2nid(*args);
198 if(key_pbe == NID_undef) {
199 BIO_printf(bio_err,
200 "Unknown PBE algorithm %s\n", *args);
201 badarg = 1;
202 }
203 } else badarg = 1;
204 } else if (!strcmp (*args, "-rand")) {
205 if (args[1]) {
206 args++;
207 inrand = *args;
208 } else badarg = 1;
209 } else if (!strcmp (*args, "-inkey")) {
210 if (args[1]) {
211 args++;
212 keyname = *args;
213 } else badarg = 1;
214 } else if (!strcmp (*args, "-certfile")) {
215 if (args[1]) {
216 args++;
217 certfile = *args;
218 } else badarg = 1;
219 } else if (!strcmp (*args, "-name")) {
220 if (args[1]) {
221 args++;
222 name = *args;
223 } else badarg = 1;
224 } else if (!strcmp (*args, "-CSP")) {
225 if (args[1]) {
226 args++;
227 csp_name = *args;
228 } else badarg = 1;
229 } else if (!strcmp (*args, "-caname")) {
230 if (args[1]) {
231 args++;
232 if (!canames) canames = sk_new_null();
233 sk_push(canames, *args);
234 } else badarg = 1;
235 } else if (!strcmp (*args, "-in")) {
236 if (args[1]) {
237 args++;
238 infile = *args;
239 } else badarg = 1;
240 } else if (!strcmp (*args, "-out")) {
241 if (args[1]) {
242 args++;
243 outfile = *args;
244 } else badarg = 1;
245 } else if (!strcmp(*args,"-passin")) {
246 if (args[1]) {
247 args++;
248 passargin = *args;
249 } else badarg = 1;
250 } else if (!strcmp(*args,"-passout")) {
251 if (args[1]) {
252 args++;
253 passargout = *args;
254 } else badarg = 1;
255 } else if (!strcmp (*args, "-password")) {
256 if (args[1]) {
257 args++;
258 passarg = *args;
259 noprompt = 1;
260 } else badarg = 1;
261 } else if (!strcmp(*args,"-CApath")) {
262 if (args[1]) {
263 args++;
264 CApath = *args;
265 } else badarg = 1;
266 } else if (!strcmp(*args,"-CAfile")) {
267 if (args[1]) {
268 args++;
269 CAfile = *args;
270 } else badarg = 1;
271 #ifndef OPENSSL_NO_ENGINE
272 } else if (!strcmp(*args,"-engine")) {
273 if (args[1]) {
274 args++;
275 engine = *args;
276 } else badarg = 1;
277 #endif
278 } else badarg = 1;
279
280 } else badarg = 1;
281 args++;
282 }
283
284 if (badarg) {
285 BIO_printf (bio_err, "Usage: pkcs12 [options]\n");
286 BIO_printf (bio_err, "where options are\n");
287 BIO_printf (bio_err, "-export output PKCS12 file\n");
288 BIO_printf (bio_err, "-chain add certificate chain\n");
289 BIO_printf (bio_err, "-inkey file private key if not infile\n");
290 BIO_printf (bio_err, "-certfile f add all certs in f\n");
291 BIO_printf (bio_err, "-CApath arg - PEM format directory of CA's\n");
292 BIO_printf (bio_err, "-CAfile arg - PEM format file of CA's\n");
293 BIO_printf (bio_err, "-name \"name\" use name as friendly name\n");
294 BIO_printf (bio_err, "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
295 BIO_printf (bio_err, "-in infile input filename\n");
296 BIO_printf (bio_err, "-out outfile output filename\n");
297 BIO_printf (bio_err, "-noout don't output anything, just verify.\n");
298 BIO_printf (bio_err, "-nomacver don't verify MAC.\n");
299 BIO_printf (bio_err, "-nocerts don't output certificates.\n");
300 BIO_printf (bio_err, "-clcerts only output client certificates.\n");
301 BIO_printf (bio_err, "-cacerts only output CA certificates.\n");
302 BIO_printf (bio_err, "-nokeys don't output private keys.\n");
303 BIO_printf (bio_err, "-info give info about PKCS#12 structure.\n");
304 BIO_printf (bio_err, "-des encrypt private keys with DES\n");
305 BIO_printf (bio_err, "-des3 encrypt private keys with triple DES (default)\n");
306 #ifndef OPENSSL_NO_IDEA
307 BIO_printf (bio_err, "-idea encrypt private keys with idea\n");
308 #endif
309 #ifndef OPENSSL_NO_AES
310 BIO_printf (bio_err, "-aes128, -aes192, -aes256\n");
311 BIO_printf (bio_err, " encrypt PEM output with cbc aes\n");
312 #endif
313 #ifndef OPENSSL_NO_CAMELLIA
314 BIO_printf (bio_err, "-camellia128, -camellia192, -camellia256\n");
315 BIO_printf (bio_err, " encrypt PEM output with cbc camellia\n");
316 #endif
317 BIO_printf (bio_err, "-nodes don't encrypt private keys\n");
318 BIO_printf (bio_err, "-noiter don't use encryption iteration\n");
319 BIO_printf (bio_err, "-maciter use MAC iteration\n");
320 BIO_printf (bio_err, "-twopass separate MAC, encryption passwords\n");
321 BIO_printf (bio_err, "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
322 BIO_printf (bio_err, "-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
323 BIO_printf (bio_err, "-keypbe alg specify private key PBE algorithm (default 3DES)\n");
324 BIO_printf (bio_err, "-keyex set MS key exchange type\n");
325 BIO_printf (bio_err, "-keysig set MS key signature type\n");
326 BIO_printf (bio_err, "-password p set import/export password source\n");
327 BIO_printf (bio_err, "-passin p input file pass phrase source\n");
328 BIO_printf (bio_err, "-passout p output file pass phrase source\n");
329 #ifndef OPENSSL_NO_ENGINE
330 BIO_printf (bio_err, "-engine e use engine e, possibly a hardware device.\n");
331 #endif
332 BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
333 BIO_printf(bio_err, " load the file (or the files in the directory) into\n");
334 BIO_printf(bio_err, " the random number generator\n");
335 goto end;
336 }
337
338 #ifndef OPENSSL_NO_ENGINE
339 e = setup_engine(bio_err, engine, 0);
340 #endif
341
342 if(passarg) {
343 if(export_cert) passargout = passarg;
344 else passargin = passarg;
345 }
346
347 if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
348 BIO_printf(bio_err, "Error getting passwords\n");
349 goto end;
350 }
351
352 if(!cpass) {
353 if(export_cert) cpass = passout;
354 else cpass = passin;
355 }
356
357 if(cpass) {
358 mpass = cpass;
359 noprompt = 1;
360 } else {
361 cpass = pass;
362 mpass = macpass;
363 }
364
365 if(export_cert || inrand) {
366 app_RAND_load_file(NULL, bio_err, (inrand != NULL));
367 if (inrand != NULL)
368 BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
369 app_RAND_load_files(inrand));
370 }
371 ERR_load_crypto_strings();
372
373 #ifdef CRYPTO_MDEBUG
374 CRYPTO_push_info("read files");
375 #endif
376
377 if (!infile) in = BIO_new_fp(stdin, BIO_NOCLOSE);
378 else in = BIO_new_file(infile, "rb");
379 if (!in) {
380 BIO_printf(bio_err, "Error opening input file %s\n",
381 infile ? infile : "<stdin>");
382 perror (infile);
383 goto end;
384 }
385
386 #ifdef CRYPTO_MDEBUG
387 CRYPTO_pop_info();
388 CRYPTO_push_info("write files");
389 #endif
390
391 if (!outfile) {
392 out = BIO_new_fp(stdout, BIO_NOCLOSE);
393 #ifdef OPENSSL_SYS_VMS
394 {
395 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
396 out = BIO_push(tmpbio, out);
397 }
398 #endif
399 } else out = BIO_new_file(outfile, "wb");
400 if (!out) {
401 BIO_printf(bio_err, "Error opening output file %s\n",
402 outfile ? outfile : "<stdout>");
403 perror (outfile);
404 goto end;
405 }
406 if (twopass) {
407 #ifdef CRYPTO_MDEBUG
408 CRYPTO_push_info("read MAC password");
409 #endif
410 if(EVP_read_pw_string (macpass, sizeof macpass, "Enter MAC Password:", export_cert))
411 {
412 BIO_printf (bio_err, "Can't read Password\n");
413 goto end;
414 }
415 #ifdef CRYPTO_MDEBUG
416 CRYPTO_pop_info();
417 #endif
418 }
419
420 if (export_cert) {
421 EVP_PKEY *key = NULL;
422 X509 *ucert = NULL, *x = NULL;
423 STACK_OF(X509) *certs=NULL;
424 unsigned char *catmp = NULL;
425 int i;
426
427 if ((options & (NOCERTS|NOKEYS)) == (NOCERTS|NOKEYS))
428 {
429 BIO_printf(bio_err, "Nothing to do!\n");
430 goto export_end;
431 }
432
433 if (options & NOCERTS)
434 chain = 0;
435
436 #ifdef CRYPTO_MDEBUG
437 CRYPTO_push_info("process -export_cert");
438 CRYPTO_push_info("reading private key");
439 #endif
440 if (!(options & NOKEYS))
441 {
442 key = load_key(bio_err, keyname ? keyname : infile,
443 FORMAT_PEM, 1, passin, e, "private key");
444 if (!key)
445 goto export_end;
446 }
447
448 #ifdef CRYPTO_MDEBUG
449 CRYPTO_pop_info();
450 CRYPTO_push_info("reading certs from input");
451 #endif
452
453 /* Load in all certs in input file */
454 if(!(options & NOCERTS))
455 {
456 certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
457 "certificates");
458 if (!certs)
459 goto export_end;
460
461 if (key)
462 {
463 /* Look for matching private key */
464 for(i = 0; i < sk_X509_num(certs); i++)
465 {
466 x = sk_X509_value(certs, i);
467 if(X509_check_private_key(x, key))
468 {
469 ucert = x;
470 /* Zero keyid and alias */
471 X509_keyid_set1(ucert, NULL, 0);
472 X509_alias_set1(ucert, NULL, 0);
473 /* Remove from list */
474 sk_X509_delete(certs, i);
475 break;
476 }
477 }
478 if (!ucert)
479 {
480 BIO_printf(bio_err, "No certificate matches private key\n");
481 goto export_end;
482 }
483 }
484
485 }
486
487 #ifdef CRYPTO_MDEBUG
488 CRYPTO_pop_info();
489 CRYPTO_push_info("reading certs from input 2");
490 #endif
491
492 /* Add any more certificates asked for */
493 if(certfile)
494 {
495 STACK_OF(X509) *morecerts=NULL;
496 if(!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
497 NULL, e,
498 "certificates from certfile")))
499 goto export_end;
500 while(sk_X509_num(morecerts) > 0)
501 sk_X509_push(certs, sk_X509_shift(morecerts));
502 sk_X509_free(morecerts);
503 }
504
505 #ifdef CRYPTO_MDEBUG
506 CRYPTO_pop_info();
507 CRYPTO_push_info("reading certs from certfile");
508 #endif
509
510 #ifdef CRYPTO_MDEBUG
511 CRYPTO_pop_info();
512 CRYPTO_push_info("building chain");
513 #endif
514
515 /* If chaining get chain from user cert */
516 if (chain) {
517 int vret;
518 STACK_OF(X509) *chain2;
519 X509_STORE *store = X509_STORE_new();
520 if (!store)
521 {
522 BIO_printf (bio_err, "Memory allocation error\n");
523 goto export_end;
524 }
525 if (!X509_STORE_load_locations(store, CAfile, CApath))
526 X509_STORE_set_default_paths (store);
527
528 vret = get_cert_chain (ucert, store, &chain2);
529 X509_STORE_free(store);
530
531 if (!vret) {
532 /* Exclude verified certificate */
533 for (i = 1; i < sk_X509_num (chain2) ; i++)
534 sk_X509_push(certs, sk_X509_value (chain2, i));
535 /* Free first certificate */
536 X509_free(sk_X509_value(chain2, 0));
537 sk_X509_free(chain2);
538 } else {
539 BIO_printf (bio_err, "Error %s getting chain.\n",
540 X509_verify_cert_error_string(vret));
541 goto export_end;
542 }
543 }
544
545 /* Add any CA names */
546
547 for (i = 0; i < sk_num(canames); i++)
548 {
549 catmp = (unsigned char *)sk_value(canames, i);
550 X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
551 }
552
553 if (csp_name && key)
554 EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
555 MBSTRING_ASC, (unsigned char *)csp_name, -1);
556
557
558 #ifdef CRYPTO_MDEBUG
559 CRYPTO_pop_info();
560 CRYPTO_push_info("reading password");
561 #endif
562
563 if(!noprompt &&
564 EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:", 1))
565 {
566 BIO_printf (bio_err, "Can't read Password\n");
567 goto export_end;
568 }
569 if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
570
571 #ifdef CRYPTO_MDEBUG
572 CRYPTO_pop_info();
573 CRYPTO_push_info("creating PKCS#12 structure");
574 #endif
575
576 p12 = PKCS12_create(cpass, name, key, ucert, certs,
577 key_pbe, cert_pbe, iter, -1, keytype);
578
579 if (!p12)
580 {
581 ERR_print_errors (bio_err);
582 goto export_end;
583 }
584
585 if (maciter != -1)
586 PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, NULL);
587
588 #ifdef CRYPTO_MDEBUG
589 CRYPTO_pop_info();
590 CRYPTO_push_info("writing pkcs12");
591 #endif
592
593 i2d_PKCS12_bio(out, p12);
594
595 ret = 0;
596
597 export_end:
598 #ifdef CRYPTO_MDEBUG
599 CRYPTO_pop_info();
600 CRYPTO_pop_info();
601 CRYPTO_push_info("process -export_cert: freeing");
602 #endif
603
604 if (key) EVP_PKEY_free(key);
605 if (certs) sk_X509_pop_free(certs, X509_free);
606 if (ucert) X509_free(ucert);
607
608 #ifdef CRYPTO_MDEBUG
609 CRYPTO_pop_info();
610 #endif
611 goto end;
612
613 }
614
615 if (!(p12 = d2i_PKCS12_bio (in, NULL))) {
616 ERR_print_errors(bio_err);
617 goto end;
618 }
619
620 #ifdef CRYPTO_MDEBUG
621 CRYPTO_push_info("read import password");
622 #endif
623 if(!noprompt && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:", 0)) {
624 BIO_printf (bio_err, "Can't read Password\n");
625 goto end;
626 }
627 #ifdef CRYPTO_MDEBUG
628 CRYPTO_pop_info();
629 #endif
630
631 if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
632
633 if (options & INFO) BIO_printf (bio_err, "MAC Iteration %ld\n", p12->mac->iter ? ASN1_INTEGER_get (p12->mac->iter) : 1);
634 if(macver) {
635 #ifdef CRYPTO_MDEBUG
636 CRYPTO_push_info("verify MAC");
637 #endif
638 /* If we enter empty password try no password first */
639 if(!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
640 /* If mac and crypto pass the same set it to NULL too */
641 if(!twopass) cpass = NULL;
642 } else if (!PKCS12_verify_mac(p12, mpass, -1)) {
643 BIO_printf (bio_err, "Mac verify error: invalid password?\n");
644 ERR_print_errors (bio_err);
645 goto end;
646 }
647 BIO_printf (bio_err, "MAC verified OK\n");
648 #ifdef CRYPTO_MDEBUG
649 CRYPTO_pop_info();
650 #endif
651 }
652
653 #ifdef CRYPTO_MDEBUG
654 CRYPTO_push_info("output keys and certificates");
655 #endif
656 if (!dump_certs_keys_p12 (out, p12, cpass, -1, options, passout)) {
657 BIO_printf(bio_err, "Error outputting keys and certificates\n");
658 ERR_print_errors (bio_err);
659 goto end;
660 }
661 #ifdef CRYPTO_MDEBUG
662 CRYPTO_pop_info();
663 #endif
664 ret = 0;
665 end:
666 if (p12) PKCS12_free(p12);
667 if(export_cert || inrand) app_RAND_write_file(NULL, bio_err);
668 #ifdef CRYPTO_MDEBUG
669 CRYPTO_remove_all_info();
670 #endif
671 BIO_free(in);
672 BIO_free_all(out);
673 if (canames) sk_free(canames);
674 if(passin) OPENSSL_free(passin);
675 if(passout) OPENSSL_free(passout);
676 apps_shutdown();
677 OPENSSL_EXIT(ret);
678 }
679
680 int dump_certs_keys_p12 (BIO *out, PKCS12 *p12, char *pass,
681 int passlen, int options, char *pempass)
682 {
683 STACK_OF(PKCS7) *asafes = NULL;
684 STACK_OF(PKCS12_SAFEBAG) *bags;
685 int i, bagnid;
686 int ret = 0;
687 PKCS7 *p7;
688
689 if (!( asafes = PKCS12_unpack_authsafes(p12))) return 0;
690 for (i = 0; i < sk_PKCS7_num (asafes); i++) {
691 p7 = sk_PKCS7_value (asafes, i);
692 bagnid = OBJ_obj2nid (p7->type);
693 if (bagnid == NID_pkcs7_data) {
694 bags = PKCS12_unpack_p7data(p7);
695 if (options & INFO) BIO_printf (bio_err, "PKCS7 Data\n");
696 } else if (bagnid == NID_pkcs7_encrypted) {
697 if (options & INFO) {
698 BIO_printf(bio_err, "PKCS7 Encrypted data: ");
699 alg_print(bio_err,
700 p7->d.encrypted->enc_data->algorithm);
701 }
702 bags = PKCS12_unpack_p7encdata(p7, pass, passlen);
703 } else continue;
704 if (!bags) goto err;
705 if (!dump_certs_pkeys_bags (out, bags, pass, passlen,
706 options, pempass)) {
707 sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free);
708 goto err;
709 }
710 sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free);
711 bags = NULL;
712 }
713 ret = 1;
714
715 err:
716
717 if (asafes)
718 sk_PKCS7_pop_free (asafes, PKCS7_free);
719 return ret;
720 }
721
722 int dump_certs_pkeys_bags (BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
723 char *pass, int passlen, int options, char *pempass)
724 {
725 int i;
726 for (i = 0; i < sk_PKCS12_SAFEBAG_num (bags); i++) {
727 if (!dump_certs_pkeys_bag (out,
728 sk_PKCS12_SAFEBAG_value (bags, i),
729 pass, passlen,
730 options, pempass))
731 return 0;
732 }
733 return 1;
734 }
735
736 int dump_certs_pkeys_bag (BIO *out, PKCS12_SAFEBAG *bag, char *pass,
737 int passlen, int options, char *pempass)
738 {
739 EVP_PKEY *pkey;
740 PKCS8_PRIV_KEY_INFO *p8;
741 X509 *x509;
742
743 switch (M_PKCS12_bag_type(bag))
744 {
745 case NID_keyBag:
746 if (options & INFO) BIO_printf (bio_err, "Key bag\n");
747 if (options & NOKEYS) return 1;
748 print_attribs (out, bag->attrib, "Bag Attributes");
749 p8 = bag->value.keybag;
750 if (!(pkey = EVP_PKCS82PKEY (p8))) return 0;
751 print_attribs (out, p8->attributes, "Key Attributes");
752 PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, pempass);
753 EVP_PKEY_free(pkey);
754 break;
755
756 case NID_pkcs8ShroudedKeyBag:
757 if (options & INFO) {
758 BIO_printf (bio_err, "Shrouded Keybag: ");
759 alg_print (bio_err, bag->value.shkeybag->algor);
760 }
761 if (options & NOKEYS) return 1;
762 print_attribs (out, bag->attrib, "Bag Attributes");
763 if (!(p8 = PKCS12_decrypt_skey(bag, pass, passlen)))
764 return 0;
765 if (!(pkey = EVP_PKCS82PKEY (p8))) {
766 PKCS8_PRIV_KEY_INFO_free(p8);
767 return 0;
768 }
769 print_attribs (out, p8->attributes, "Key Attributes");
770 PKCS8_PRIV_KEY_INFO_free(p8);
771 PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, pempass);
772 EVP_PKEY_free(pkey);
773 break;
774
775 case NID_certBag:
776 if (options & INFO) BIO_printf (bio_err, "Certificate bag\n");
777 if (options & NOCERTS) return 1;
778 if (PKCS12_get_attr(bag, NID_localKeyID)) {
779 if (options & CACERTS) return 1;
780 } else if (options & CLCERTS) return 1;
781 print_attribs (out, bag->attrib, "Bag Attributes");
782 if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate )
783 return 1;
784 if (!(x509 = PKCS12_certbag2x509(bag))) return 0;
785 dump_cert_text (out, x509);
786 PEM_write_bio_X509 (out, x509);
787 X509_free(x509);
788 break;
789
790 case NID_safeContentsBag:
791 if (options & INFO) BIO_printf (bio_err, "Safe Contents bag\n");
792 print_attribs (out, bag->attrib, "Bag Attributes");
793 return dump_certs_pkeys_bags (out, bag->value.safes, pass,
794 passlen, options, pempass);
795
796 default:
797 BIO_printf (bio_err, "Warning unsupported bag type: ");
798 i2a_ASN1_OBJECT (bio_err, bag->type);
799 BIO_printf (bio_err, "\n");
800 return 1;
801 break;
802 }
803 return 1;
804 }
805
806 /* Given a single certificate return a verified chain or NULL if error */
807
808 /* Hope this is OK .... */
809
810 int get_cert_chain (X509 *cert, X509_STORE *store, STACK_OF(X509) **chain)
811 {
812 X509_STORE_CTX store_ctx;
813 STACK_OF(X509) *chn;
814 int i;
815
816 /* FIXME: Should really check the return status of X509_STORE_CTX_init
817 * for an error, but how that fits into the return value of this
818 * function is less obvious. */
819 X509_STORE_CTX_init(&store_ctx, store, cert, NULL);
820 if (X509_verify_cert(&store_ctx) <= 0) {
821 i = X509_STORE_CTX_get_error (&store_ctx);
822 goto err;
823 }
824 chn = X509_STORE_CTX_get1_chain(&store_ctx);
825 i = 0;
826 *chain = chn;
827 err:
828 X509_STORE_CTX_cleanup(&store_ctx);
829
830 return i;
831 }
832
833 int alg_print (BIO *x, X509_ALGOR *alg)
834 {
835 PBEPARAM *pbe;
836 const unsigned char *p;
837 p = alg->parameter->value.sequence->data;
838 pbe = d2i_PBEPARAM(NULL, &p, alg->parameter->value.sequence->length);
839 if (!pbe)
840 return 1;
841 BIO_printf (bio_err, "%s, Iteration %ld\n",
842 OBJ_nid2ln(OBJ_obj2nid(alg->algorithm)),
843 ASN1_INTEGER_get(pbe->iter));
844 PBEPARAM_free (pbe);
845 return 1;
846 }
847
848 /* Load all certificates from a given file */
849
850 int cert_load(BIO *in, STACK_OF(X509) *sk)
851 {
852 int ret;
853 X509 *cert;
854 ret = 0;
855 #ifdef CRYPTO_MDEBUG
856 CRYPTO_push_info("cert_load(): reading one cert");
857 #endif
858 while((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) {
859 #ifdef CRYPTO_MDEBUG
860 CRYPTO_pop_info();
861 #endif
862 ret = 1;
863 sk_X509_push(sk, cert);
864 #ifdef CRYPTO_MDEBUG
865 CRYPTO_push_info("cert_load(): reading one cert");
866 #endif
867 }
868 #ifdef CRYPTO_MDEBUG
869 CRYPTO_pop_info();
870 #endif
871 if(ret) ERR_clear_error();
872 return ret;
873 }
874
875 /* Generalised attribute print: handle PKCS#8 and bag attributes */
876
877 int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name)
878 {
879 X509_ATTRIBUTE *attr;
880 ASN1_TYPE *av;
881 char *value;
882 int i, attr_nid;
883 if(!attrlst) {
884 BIO_printf(out, "%s: <No Attributes>\n", name);
885 return 1;
886 }
887 if(!sk_X509_ATTRIBUTE_num(attrlst)) {
888 BIO_printf(out, "%s: <Empty Attributes>\n", name);
889 return 1;
890 }
891 BIO_printf(out, "%s\n", name);
892 for(i = 0; i < sk_X509_ATTRIBUTE_num(attrlst); i++) {
893 attr = sk_X509_ATTRIBUTE_value(attrlst, i);
894 attr_nid = OBJ_obj2nid(attr->object);
895 BIO_printf(out, " ");
896 if(attr_nid == NID_undef) {
897 i2a_ASN1_OBJECT (out, attr->object);
898 BIO_printf(out, ": ");
899 } else BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
900
901 if(sk_ASN1_TYPE_num(attr->value.set)) {
902 av = sk_ASN1_TYPE_value(attr->value.set, 0);
903 switch(av->type) {
904 case V_ASN1_BMPSTRING:
905 value = uni2asc(av->value.bmpstring->data,
906 av->value.bmpstring->length);
907 BIO_printf(out, "%s\n", value);
908 OPENSSL_free(value);
909 break;
910
911 case V_ASN1_OCTET_STRING:
912 hex_prin(out, av->value.octet_string->data,
913 av->value.octet_string->length);
914 BIO_printf(out, "\n");
915 break;
916
917 case V_ASN1_BIT_STRING:
918 hex_prin(out, av->value.bit_string->data,
919 av->value.bit_string->length);
920 BIO_printf(out, "\n");
921 break;
922
923 default:
924 BIO_printf(out, "<Unsupported tag %d>\n", av->type);
925 break;
926 }
927 } else BIO_printf(out, "<No Values>\n");
928 }
929 return 1;
930 }
931
932 void hex_prin(BIO *out, unsigned char *buf, int len)
933 {
934 int i;
935 for (i = 0; i < len; i++) BIO_printf (out, "%02X ", buf[i]);
936 }
937
938 #endif
A repo for keeping AMD64 port code before merging with the master