2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
5 /* ====================================================================
6 * Copyright (c) 1999-2006 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
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
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/)"
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.
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.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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 * ====================================================================
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).
59 #include <openssl/opensslconf.h>
60 #if !defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_SHA1)
66 #include <openssl/crypto.h>
67 #include <openssl/err.h>
68 #include <openssl/pem.h>
69 #include <openssl/pkcs12.h>
71 #define PROG pkcs12_main
73 const EVP_CIPHER *enc;
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);
92 int MAIN(int, char **);
94 int MAIN(int argc, char **argv)
97 char *infile=NULL, *outfile=NULL, *keyname = NULL;
99 BIO *in=NULL, *out = NULL;
102 char *csp_name = NULL;
105 char pass[50], macpass[50];
110 int iter = PKCS12_DEFAULT_ITER;
111 int maciter = PKCS12_DEFAULT_ITER;
114 int cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
115 int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
119 STACK *canames = NULL;
120 char *cpass = NULL, *mpass = NULL;
121 char *passargin = NULL, *passargout = NULL, *passarg = NULL;
122 char *passin = NULL, *passout = NULL;
124 char *CApath = NULL, *CAfile = NULL;
125 #ifndef OPENSSL_NO_ENGINE
131 enc = EVP_des_ede3_cbc();
132 if (bio_err == NULL ) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
134 if (!load_config(bio_err, NULL))
141 if (*args[0] == '-') {
142 if (!strcmp (*args, "-nokeys")) options |= NOKEYS;
143 else if (!strcmp (*args, "-keyex")) keytype = KEY_EX;
144 else if (!strcmp (*args, "-keysig")) keytype = KEY_SIG;
145 else if (!strcmp (*args, "-nocerts")) options |= NOCERTS;
146 else if (!strcmp (*args, "-clcerts")) options |= CLCERTS;
147 else if (!strcmp (*args, "-cacerts")) options |= CACERTS;
148 else if (!strcmp (*args, "-noout")) options |= (NOKEYS|NOCERTS);
149 else if (!strcmp (*args, "-info")) options |= INFO;
150 else if (!strcmp (*args, "-chain")) chain = 1;
151 else if (!strcmp (*args, "-twopass")) twopass = 1;
152 else if (!strcmp (*args, "-nomacver")) macver = 0;
153 else if (!strcmp (*args, "-descert"))
154 cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
155 else if (!strcmp (*args, "-export")) export_cert = 1;
156 else if (!strcmp (*args, "-des")) enc=EVP_des_cbc();
157 else if (!strcmp (*args, "-des3")) enc = EVP_des_ede3_cbc();
158 #ifndef OPENSSL_NO_IDEA
159 else if (!strcmp (*args, "-idea")) enc=EVP_idea_cbc();
161 #ifndef OPENSSL_NO_SEED
162 else if (!strcmp(*args, "-seed")) enc=EVP_seed_cbc();
164 #ifndef OPENSSL_NO_AES
165 else if (!strcmp(*args,"-aes128")) enc=EVP_aes_128_cbc();
166 else if (!strcmp(*args,"-aes192")) enc=EVP_aes_192_cbc();
167 else if (!strcmp(*args,"-aes256")) enc=EVP_aes_256_cbc();
169 #ifndef OPENSSL_NO_CAMELLIA
170 else if (!strcmp(*args,"-camellia128")) enc=EVP_camellia_128_cbc();
171 else if (!strcmp(*args,"-camellia192")) enc=EVP_camellia_192_cbc();
172 else if (!strcmp(*args,"-camellia256")) enc=EVP_camellia_256_cbc();
174 else if (!strcmp (*args, "-noiter")) iter = 1;
175 else if (!strcmp (*args, "-maciter"))
176 maciter = PKCS12_DEFAULT_ITER;
177 else if (!strcmp (*args, "-nomaciter"))
179 else if (!strcmp (*args, "-nomac"))
181 else if (!strcmp (*args, "-nodes")) enc=NULL;
182 else if (!strcmp (*args, "-certpbe")) {
185 if (!strcmp(*args, "NONE"))
188 cert_pbe=OBJ_txt2nid(*args);
189 if(cert_pbe == NID_undef) {
191 "Unknown PBE algorithm %s\n", *args);
195 } else if (!strcmp (*args, "-keypbe")) {
198 if (!strcmp(*args, "NONE"))
201 key_pbe=OBJ_txt2nid(*args);
202 if(key_pbe == NID_undef) {
204 "Unknown PBE algorithm %s\n", *args);
208 } else if (!strcmp (*args, "-rand")) {
213 } else if (!strcmp (*args, "-inkey")) {
218 } else if (!strcmp (*args, "-certfile")) {
223 } else if (!strcmp (*args, "-name")) {
228 } else if (!strcmp (*args, "-LMK"))
230 else if (!strcmp (*args, "-CSP")) {
235 } else if (!strcmp (*args, "-caname")) {
238 if (!canames) canames = sk_new_null();
239 sk_push(canames, *args);
241 } else if (!strcmp (*args, "-in")) {
246 } else if (!strcmp (*args, "-out")) {
251 } else if (!strcmp(*args,"-passin")) {
256 } else if (!strcmp(*args,"-passout")) {
261 } else if (!strcmp (*args, "-password")) {
267 } else if (!strcmp(*args,"-CApath")) {
272 } else if (!strcmp(*args,"-CAfile")) {
277 #ifndef OPENSSL_NO_ENGINE
278 } else if (!strcmp(*args,"-engine")) {
291 BIO_printf (bio_err, "Usage: pkcs12 [options]\n");
292 BIO_printf (bio_err, "where options are\n");
293 BIO_printf (bio_err, "-export output PKCS12 file\n");
294 BIO_printf (bio_err, "-chain add certificate chain\n");
295 BIO_printf (bio_err, "-inkey file private key if not infile\n");
296 BIO_printf (bio_err, "-certfile f add all certs in f\n");
297 BIO_printf (bio_err, "-CApath arg - PEM format directory of CA's\n");
298 BIO_printf (bio_err, "-CAfile arg - PEM format file of CA's\n");
299 BIO_printf (bio_err, "-name \"name\" use name as friendly name\n");
300 BIO_printf (bio_err, "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
301 BIO_printf (bio_err, "-in infile input filename\n");
302 BIO_printf (bio_err, "-out outfile output filename\n");
303 BIO_printf (bio_err, "-noout don't output anything, just verify.\n");
304 BIO_printf (bio_err, "-nomacver don't verify MAC.\n");
305 BIO_printf (bio_err, "-nocerts don't output certificates.\n");
306 BIO_printf (bio_err, "-clcerts only output client certificates.\n");
307 BIO_printf (bio_err, "-cacerts only output CA certificates.\n");
308 BIO_printf (bio_err, "-nokeys don't output private keys.\n");
309 BIO_printf (bio_err, "-info give info about PKCS#12 structure.\n");
310 BIO_printf (bio_err, "-des encrypt private keys with DES\n");
311 BIO_printf (bio_err, "-des3 encrypt private keys with triple DES (default)\n");
312 #ifndef OPENSSL_NO_IDEA
313 BIO_printf (bio_err, "-idea encrypt private keys with idea\n");
315 #ifndef OPENSSL_NO_SEED
316 BIO_printf (bio_err, "-seed encrypt private keys with seed\n");
318 #ifndef OPENSSL_NO_AES
319 BIO_printf (bio_err, "-aes128, -aes192, -aes256\n");
320 BIO_printf (bio_err, " encrypt PEM output with cbc aes\n");
322 #ifndef OPENSSL_NO_CAMELLIA
323 BIO_printf (bio_err, "-camellia128, -camellia192, -camellia256\n");
324 BIO_printf (bio_err, " encrypt PEM output with cbc camellia\n");
326 BIO_printf (bio_err, "-nodes don't encrypt private keys\n");
327 BIO_printf (bio_err, "-noiter don't use encryption iteration\n");
328 BIO_printf (bio_err, "-maciter use MAC iteration\n");
329 BIO_printf (bio_err, "-twopass separate MAC, encryption passwords\n");
330 BIO_printf (bio_err, "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
331 BIO_printf (bio_err, "-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
332 BIO_printf (bio_err, "-keypbe alg specify private key PBE algorithm (default 3DES)\n");
333 BIO_printf (bio_err, "-keyex set MS key exchange type\n");
334 BIO_printf (bio_err, "-keysig set MS key signature type\n");
335 BIO_printf (bio_err, "-password p set import/export password source\n");
336 BIO_printf (bio_err, "-passin p input file pass phrase source\n");
337 BIO_printf (bio_err, "-passout p output file pass phrase source\n");
338 #ifndef OPENSSL_NO_ENGINE
339 BIO_printf (bio_err, "-engine e use engine e, possibly a hardware device.\n");
341 BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
342 BIO_printf(bio_err, " load the file (or the files in the directory) into\n");
343 BIO_printf(bio_err, " the random number generator\n");
344 BIO_printf(bio_err, "-CSP name Microsoft CSP name\n");
345 BIO_printf(bio_err, "-LMK Add local machine keyset attribute to private key\n");
349 #ifndef OPENSSL_NO_ENGINE
350 e = setup_engine(bio_err, engine, 0);
354 if(export_cert) passargout = passarg;
355 else passargin = passarg;
358 if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
359 BIO_printf(bio_err, "Error getting passwords\n");
364 if(export_cert) cpass = passout;
376 if(export_cert || inrand) {
377 app_RAND_load_file(NULL, bio_err, (inrand != NULL));
379 BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
380 app_RAND_load_files(inrand));
382 ERR_load_crypto_strings();
385 CRYPTO_push_info("read files");
388 if (!infile) in = BIO_new_fp(stdin, BIO_NOCLOSE);
389 else in = BIO_new_file(infile, "rb");
391 BIO_printf(bio_err, "Error opening input file %s\n",
392 infile ? infile : "<stdin>");
399 CRYPTO_push_info("write files");
403 out = BIO_new_fp(stdout, BIO_NOCLOSE);
404 #ifdef OPENSSL_SYS_VMS
406 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
407 out = BIO_push(tmpbio, out);
410 } else out = BIO_new_file(outfile, "wb");
412 BIO_printf(bio_err, "Error opening output file %s\n",
413 outfile ? outfile : "<stdout>");
419 CRYPTO_push_info("read MAC password");
421 if(EVP_read_pw_string (macpass, sizeof macpass, "Enter MAC Password:", export_cert))
423 BIO_printf (bio_err, "Can't read Password\n");
432 EVP_PKEY *key = NULL;
433 X509 *ucert = NULL, *x = NULL;
434 STACK_OF(X509) *certs=NULL;
435 unsigned char *catmp = NULL;
438 if ((options & (NOCERTS|NOKEYS)) == (NOCERTS|NOKEYS))
440 BIO_printf(bio_err, "Nothing to do!\n");
444 if (options & NOCERTS)
448 CRYPTO_push_info("process -export_cert");
449 CRYPTO_push_info("reading private key");
451 if (!(options & NOKEYS))
453 key = load_key(bio_err, keyname ? keyname : infile,
454 FORMAT_PEM, 1, passin, e, "private key");
461 CRYPTO_push_info("reading certs from input");
464 /* Load in all certs in input file */
465 if(!(options & NOCERTS))
467 certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
474 /* Look for matching private key */
475 for(i = 0; i < sk_X509_num(certs); i++)
477 x = sk_X509_value(certs, i);
478 if(X509_check_private_key(x, key))
481 /* Zero keyid and alias */
482 X509_keyid_set1(ucert, NULL, 0);
483 X509_alias_set1(ucert, NULL, 0);
484 /* Remove from list */
485 (void)sk_X509_delete(certs, i);
491 BIO_printf(bio_err, "No certificate matches private key\n");
500 CRYPTO_push_info("reading certs from input 2");
503 /* Add any more certificates asked for */
506 STACK_OF(X509) *morecerts=NULL;
507 if(!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
509 "certificates from certfile")))
511 while(sk_X509_num(morecerts) > 0)
512 sk_X509_push(certs, sk_X509_shift(morecerts));
513 sk_X509_free(morecerts);
518 CRYPTO_push_info("reading certs from certfile");
523 CRYPTO_push_info("building chain");
526 /* If chaining get chain from user cert */
529 STACK_OF(X509) *chain2;
530 X509_STORE *store = X509_STORE_new();
533 BIO_printf (bio_err, "Memory allocation error\n");
536 if (!X509_STORE_load_locations(store, CAfile, CApath))
537 X509_STORE_set_default_paths (store);
539 vret = get_cert_chain (ucert, store, &chain2);
540 X509_STORE_free(store);
543 /* Exclude verified certificate */
544 for (i = 1; i < sk_X509_num (chain2) ; i++)
545 sk_X509_push(certs, sk_X509_value (chain2, i));
546 /* Free first certificate */
547 X509_free(sk_X509_value(chain2, 0));
548 sk_X509_free(chain2);
551 BIO_printf (bio_err, "Error %s getting chain.\n",
552 X509_verify_cert_error_string(vret));
554 ERR_print_errors(bio_err);
559 /* Add any CA names */
561 for (i = 0; i < sk_num(canames); i++)
563 catmp = (unsigned char *)sk_value(canames, i);
564 X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
568 EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
569 MBSTRING_ASC, (unsigned char *)csp_name, -1);
572 EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
576 CRYPTO_push_info("reading password");
580 EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:", 1))
582 BIO_printf (bio_err, "Can't read Password\n");
585 if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
589 CRYPTO_push_info("creating PKCS#12 structure");
592 p12 = PKCS12_create(cpass, name, key, ucert, certs,
593 key_pbe, cert_pbe, iter, -1, keytype);
597 ERR_print_errors (bio_err);
602 PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, NULL);
606 CRYPTO_push_info("writing pkcs12");
609 i2d_PKCS12_bio(out, p12);
617 CRYPTO_push_info("process -export_cert: freeing");
620 if (key) EVP_PKEY_free(key);
621 if (certs) sk_X509_pop_free(certs, X509_free);
622 if (ucert) X509_free(ucert);
631 if (!(p12 = d2i_PKCS12_bio (in, NULL))) {
632 ERR_print_errors(bio_err);
637 CRYPTO_push_info("read import password");
639 if(!noprompt && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:", 0)) {
640 BIO_printf (bio_err, "Can't read Password\n");
647 if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
649 if (options & INFO) BIO_printf (bio_err, "MAC Iteration %ld\n", p12->mac->iter ? ASN1_INTEGER_get (p12->mac->iter) : 1);
652 CRYPTO_push_info("verify MAC");
654 /* If we enter empty password try no password first */
655 if(!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
656 /* If mac and crypto pass the same set it to NULL too */
657 if(!twopass) cpass = NULL;
658 } else if (!PKCS12_verify_mac(p12, mpass, -1)) {
659 BIO_printf (bio_err, "Mac verify error: invalid password?\n");
660 ERR_print_errors (bio_err);
663 BIO_printf (bio_err, "MAC verified OK\n");
670 CRYPTO_push_info("output keys and certificates");
672 if (!dump_certs_keys_p12 (out, p12, cpass, -1, options, passout)) {
673 BIO_printf(bio_err, "Error outputting keys and certificates\n");
674 ERR_print_errors (bio_err);
682 if (p12) PKCS12_free(p12);
683 if(export_cert || inrand) app_RAND_write_file(NULL, bio_err);
685 CRYPTO_remove_all_info();
689 if (canames) sk_free(canames);
690 if(passin) OPENSSL_free(passin);
691 if(passout) OPENSSL_free(passout);
696 int dump_certs_keys_p12 (BIO *out, PKCS12 *p12, char *pass,
697 int passlen, int options, char *pempass)
699 STACK_OF(PKCS7) *asafes = NULL;
700 STACK_OF(PKCS12_SAFEBAG) *bags;
705 if (!( asafes = PKCS12_unpack_authsafes(p12))) return 0;
706 for (i = 0; i < sk_PKCS7_num (asafes); i++) {
707 p7 = sk_PKCS7_value (asafes, i);
708 bagnid = OBJ_obj2nid (p7->type);
709 if (bagnid == NID_pkcs7_data) {
710 bags = PKCS12_unpack_p7data(p7);
711 if (options & INFO) BIO_printf (bio_err, "PKCS7 Data\n");
712 } else if (bagnid == NID_pkcs7_encrypted) {
713 if (options & INFO) {
714 BIO_printf(bio_err, "PKCS7 Encrypted data: ");
716 p7->d.encrypted->enc_data->algorithm);
718 bags = PKCS12_unpack_p7encdata(p7, pass, passlen);
721 if (!dump_certs_pkeys_bags (out, bags, pass, passlen,
723 sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free);
726 sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free);
734 sk_PKCS7_pop_free (asafes, PKCS7_free);
738 int dump_certs_pkeys_bags (BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
739 char *pass, int passlen, int options, char *pempass)
742 for (i = 0; i < sk_PKCS12_SAFEBAG_num (bags); i++) {
743 if (!dump_certs_pkeys_bag (out,
744 sk_PKCS12_SAFEBAG_value (bags, i),
752 int dump_certs_pkeys_bag (BIO *out, PKCS12_SAFEBAG *bag, char *pass,
753 int passlen, int options, char *pempass)
756 PKCS8_PRIV_KEY_INFO *p8;
759 switch (M_PKCS12_bag_type(bag))
762 if (options & INFO) BIO_printf (bio_err, "Key bag\n");
763 if (options & NOKEYS) return 1;
764 print_attribs (out, bag->attrib, "Bag Attributes");
765 p8 = bag->value.keybag;
766 if (!(pkey = EVP_PKCS82PKEY (p8))) return 0;
767 print_attribs (out, p8->attributes, "Key Attributes");
768 PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, pempass);
772 case NID_pkcs8ShroudedKeyBag:
773 if (options & INFO) {
774 BIO_printf (bio_err, "Shrouded Keybag: ");
775 alg_print (bio_err, bag->value.shkeybag->algor);
777 if (options & NOKEYS) return 1;
778 print_attribs (out, bag->attrib, "Bag Attributes");
779 if (!(p8 = PKCS12_decrypt_skey(bag, pass, passlen)))
781 if (!(pkey = EVP_PKCS82PKEY (p8))) {
782 PKCS8_PRIV_KEY_INFO_free(p8);
785 print_attribs (out, p8->attributes, "Key Attributes");
786 PKCS8_PRIV_KEY_INFO_free(p8);
787 PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, pempass);
792 if (options & INFO) BIO_printf (bio_err, "Certificate bag\n");
793 if (options & NOCERTS) return 1;
794 if (PKCS12_get_attr(bag, NID_localKeyID)) {
795 if (options & CACERTS) return 1;
796 } else if (options & CLCERTS) return 1;
797 print_attribs (out, bag->attrib, "Bag Attributes");
798 if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate )
800 if (!(x509 = PKCS12_certbag2x509(bag))) return 0;
801 dump_cert_text (out, x509);
802 PEM_write_bio_X509 (out, x509);
806 case NID_safeContentsBag:
807 if (options & INFO) BIO_printf (bio_err, "Safe Contents bag\n");
808 print_attribs (out, bag->attrib, "Bag Attributes");
809 return dump_certs_pkeys_bags (out, bag->value.safes, pass,
810 passlen, options, pempass);
813 BIO_printf (bio_err, "Warning unsupported bag type: ");
814 i2a_ASN1_OBJECT (bio_err, bag->type);
815 BIO_printf (bio_err, "\n");
822 /* Given a single certificate return a verified chain or NULL if error */
824 /* Hope this is OK .... */
826 int get_cert_chain (X509 *cert, X509_STORE *store, STACK_OF(X509) **chain)
828 X509_STORE_CTX store_ctx;
832 /* FIXME: Should really check the return status of X509_STORE_CTX_init
833 * for an error, but how that fits into the return value of this
834 * function is less obvious. */
835 X509_STORE_CTX_init(&store_ctx, store, cert, NULL);
836 if (X509_verify_cert(&store_ctx) <= 0) {
837 i = X509_STORE_CTX_get_error (&store_ctx);
839 /* avoid returning 0 if X509_verify_cert() did not
840 * set an appropriate error value in the context */
845 chn = X509_STORE_CTX_get1_chain(&store_ctx);
847 X509_STORE_CTX_cleanup(&store_ctx);
853 int alg_print (BIO *x, X509_ALGOR *alg)
856 const unsigned char *p;
857 p = alg->parameter->value.sequence->data;
858 pbe = d2i_PBEPARAM(NULL, &p, alg->parameter->value.sequence->length);
861 BIO_printf (bio_err, "%s, Iteration %ld\n",
862 OBJ_nid2ln(OBJ_obj2nid(alg->algorithm)),
863 ASN1_INTEGER_get(pbe->iter));
868 /* Load all certificates from a given file */
870 int cert_load(BIO *in, STACK_OF(X509) *sk)
876 CRYPTO_push_info("cert_load(): reading one cert");
878 while((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) {
883 sk_X509_push(sk, cert);
885 CRYPTO_push_info("cert_load(): reading one cert");
891 if(ret) ERR_clear_error();
895 /* Generalised attribute print: handle PKCS#8 and bag attributes */
897 int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name)
899 X509_ATTRIBUTE *attr;
904 BIO_printf(out, "%s: <No Attributes>\n", name);
907 if(!sk_X509_ATTRIBUTE_num(attrlst)) {
908 BIO_printf(out, "%s: <Empty Attributes>\n", name);
911 BIO_printf(out, "%s\n", name);
912 for(i = 0; i < sk_X509_ATTRIBUTE_num(attrlst); i++) {
913 attr = sk_X509_ATTRIBUTE_value(attrlst, i);
914 attr_nid = OBJ_obj2nid(attr->object);
915 BIO_printf(out, " ");
916 if(attr_nid == NID_undef) {
917 i2a_ASN1_OBJECT (out, attr->object);
918 BIO_printf(out, ": ");
919 } else BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
921 if(sk_ASN1_TYPE_num(attr->value.set)) {
922 av = sk_ASN1_TYPE_value(attr->value.set, 0);
924 case V_ASN1_BMPSTRING:
925 value = uni2asc(av->value.bmpstring->data,
926 av->value.bmpstring->length);
927 BIO_printf(out, "%s\n", value);
931 case V_ASN1_OCTET_STRING:
932 hex_prin(out, av->value.octet_string->data,
933 av->value.octet_string->length);
934 BIO_printf(out, "\n");
937 case V_ASN1_BIT_STRING:
938 hex_prin(out, av->value.bit_string->data,
939 av->value.bit_string->length);
940 BIO_printf(out, "\n");
944 BIO_printf(out, "<Unsupported tag %d>\n", av->type);
947 } else BIO_printf(out, "<No Values>\n");
952 void hex_prin(BIO *out, unsigned char *buf, int len)
955 for (i = 0; i < len; i++) BIO_printf (out, "%02X ", buf[i]);