3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
6 /* ====================================================================
7 * Copyright (c) 1999-2006 The OpenSSL Project. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
35 * 6. Redistributions of any form whatsoever must retain the following
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
60 #include <openssl/opensslconf.h>
61 #if !defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_SHA1)
67 # include <openssl/crypto.h>
68 # include <openssl/err.h>
69 # include <openssl/pem.h>
70 # include <openssl/pkcs12.h>
72 # define PROG pkcs12_main
74 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,
84 int options, char *pempass);
85 int dump_certs_pkeys_bags(BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
86 char *pass, int passlen, int options,
88 int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bags, char *pass,
89 int passlen, int options, char *pempass);
90 int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,
92 void hex_prin(BIO *out, unsigned char *buf, int len);
93 int alg_print(BIO *x, X509_ALGOR *alg);
94 int cert_load(BIO *in, STACK_OF(X509) *sk);
95 static int set_pbe(BIO *err, int *ppbe, const char *str);
97 int MAIN(int, char **);
99 int MAIN(int argc, char **argv)
102 char *infile = NULL, *outfile = NULL, *keyname = NULL;
103 char *certfile = NULL;
104 BIO *in = NULL, *out = NULL;
107 char *csp_name = NULL;
110 char pass[50], macpass[50];
115 int iter = PKCS12_DEFAULT_ITER;
116 int maciter = PKCS12_DEFAULT_ITER;
120 int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
124 STACK_OF(OPENSSL_STRING) *canames = NULL;
125 char *cpass = NULL, *mpass = NULL;
126 char *passargin = NULL, *passargout = NULL, *passarg = NULL;
127 char *passin = NULL, *passout = NULL;
130 char *CApath = NULL, *CAfile = NULL;
131 # ifndef OPENSSL_NO_ENGINE
137 enc = EVP_des_ede3_cbc();
139 bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
141 if (!load_config(bio_err, NULL))
146 cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
149 cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
154 if (*args[0] == '-') {
155 if (!strcmp(*args, "-nokeys"))
157 else if (!strcmp(*args, "-keyex"))
159 else if (!strcmp(*args, "-keysig"))
161 else if (!strcmp(*args, "-nocerts"))
163 else if (!strcmp(*args, "-clcerts"))
165 else if (!strcmp(*args, "-cacerts"))
167 else if (!strcmp(*args, "-noout"))
168 options |= (NOKEYS | NOCERTS);
169 else if (!strcmp(*args, "-info"))
171 else if (!strcmp(*args, "-chain"))
173 else if (!strcmp(*args, "-twopass"))
175 else if (!strcmp(*args, "-nomacver"))
177 else if (!strcmp(*args, "-descert"))
178 cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
179 else if (!strcmp(*args, "-export"))
181 else if (!strcmp(*args, "-des"))
183 else if (!strcmp(*args, "-des3"))
184 enc = EVP_des_ede3_cbc();
185 # ifndef OPENSSL_NO_IDEA
186 else if (!strcmp(*args, "-idea"))
187 enc = EVP_idea_cbc();
189 # ifndef OPENSSL_NO_SEED
190 else if (!strcmp(*args, "-seed"))
191 enc = EVP_seed_cbc();
193 # ifndef OPENSSL_NO_AES
194 else if (!strcmp(*args, "-aes128"))
195 enc = EVP_aes_128_cbc();
196 else if (!strcmp(*args, "-aes192"))
197 enc = EVP_aes_192_cbc();
198 else if (!strcmp(*args, "-aes256"))
199 enc = EVP_aes_256_cbc();
201 # ifndef OPENSSL_NO_CAMELLIA
202 else if (!strcmp(*args, "-camellia128"))
203 enc = EVP_camellia_128_cbc();
204 else if (!strcmp(*args, "-camellia192"))
205 enc = EVP_camellia_192_cbc();
206 else if (!strcmp(*args, "-camellia256"))
207 enc = EVP_camellia_256_cbc();
209 else if (!strcmp(*args, "-noiter"))
211 else if (!strcmp(*args, "-maciter"))
212 maciter = PKCS12_DEFAULT_ITER;
213 else if (!strcmp(*args, "-nomaciter"))
215 else if (!strcmp(*args, "-nomac"))
217 else if (!strcmp(*args, "-macalg"))
223 else if (!strcmp(*args, "-nodes"))
225 else if (!strcmp(*args, "-certpbe")) {
226 if (!set_pbe(bio_err, &cert_pbe, *++args))
228 } else if (!strcmp(*args, "-keypbe")) {
229 if (!set_pbe(bio_err, &key_pbe, *++args))
231 } else if (!strcmp(*args, "-rand")) {
237 } else if (!strcmp(*args, "-inkey")) {
243 } else if (!strcmp(*args, "-certfile")) {
249 } else if (!strcmp(*args, "-name")) {
255 } else if (!strcmp(*args, "-LMK"))
257 else if (!strcmp(*args, "-CSP")) {
263 } else if (!strcmp(*args, "-caname")) {
267 canames = sk_OPENSSL_STRING_new_null();
268 sk_OPENSSL_STRING_push(canames, *args);
271 } else if (!strcmp(*args, "-in")) {
277 } else if (!strcmp(*args, "-out")) {
283 } else if (!strcmp(*args, "-passin")) {
289 } else if (!strcmp(*args, "-passout")) {
295 } else if (!strcmp(*args, "-password")) {
302 } else if (!strcmp(*args, "-CApath")) {
308 } else if (!strcmp(*args, "-CAfile")) {
314 # ifndef OPENSSL_NO_ENGINE
315 } else if (!strcmp(*args, "-engine")) {
331 BIO_printf(bio_err, "Usage: pkcs12 [options]\n");
332 BIO_printf(bio_err, "where options are\n");
333 BIO_printf(bio_err, "-export output PKCS12 file\n");
334 BIO_printf(bio_err, "-chain add certificate chain\n");
335 BIO_printf(bio_err, "-inkey file private key if not infile\n");
336 BIO_printf(bio_err, "-certfile f add all certs in f\n");
337 BIO_printf(bio_err, "-CApath arg - PEM format directory of CA's\n");
338 BIO_printf(bio_err, "-CAfile arg - PEM format file of CA's\n");
339 BIO_printf(bio_err, "-name \"name\" use name as friendly name\n");
341 "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
342 BIO_printf(bio_err, "-in infile input filename\n");
343 BIO_printf(bio_err, "-out outfile output filename\n");
345 "-noout don't output anything, just verify.\n");
346 BIO_printf(bio_err, "-nomacver don't verify MAC.\n");
347 BIO_printf(bio_err, "-nocerts don't output certificates.\n");
349 "-clcerts only output client certificates.\n");
350 BIO_printf(bio_err, "-cacerts only output CA certificates.\n");
351 BIO_printf(bio_err, "-nokeys don't output private keys.\n");
353 "-info give info about PKCS#12 structure.\n");
354 BIO_printf(bio_err, "-des encrypt private keys with DES\n");
356 "-des3 encrypt private keys with triple DES (default)\n");
357 # ifndef OPENSSL_NO_IDEA
358 BIO_printf(bio_err, "-idea encrypt private keys with idea\n");
360 # ifndef OPENSSL_NO_SEED
361 BIO_printf(bio_err, "-seed encrypt private keys with seed\n");
363 # ifndef OPENSSL_NO_AES
364 BIO_printf(bio_err, "-aes128, -aes192, -aes256\n");
366 " encrypt PEM output with cbc aes\n");
368 # ifndef OPENSSL_NO_CAMELLIA
369 BIO_printf(bio_err, "-camellia128, -camellia192, -camellia256\n");
371 " encrypt PEM output with cbc camellia\n");
373 BIO_printf(bio_err, "-nodes don't encrypt private keys\n");
374 BIO_printf(bio_err, "-noiter don't use encryption iteration\n");
375 BIO_printf(bio_err, "-nomaciter don't use MAC iteration\n");
376 BIO_printf(bio_err, "-maciter use MAC iteration\n");
377 BIO_printf(bio_err, "-nomac don't generate MAC\n");
379 "-twopass separate MAC, encryption passwords\n");
381 "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
383 "-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
385 "-keypbe alg specify private key PBE algorithm (default 3DES)\n");
387 "-macalg alg digest algorithm used in MAC (default SHA1)\n");
388 BIO_printf(bio_err, "-keyex set MS key exchange type\n");
389 BIO_printf(bio_err, "-keysig set MS key signature type\n");
391 "-password p set import/export password source\n");
392 BIO_printf(bio_err, "-passin p input file pass phrase source\n");
393 BIO_printf(bio_err, "-passout p output file pass phrase source\n");
394 # ifndef OPENSSL_NO_ENGINE
396 "-engine e use engine e, possibly a hardware device.\n");
398 BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
399 LIST_SEPARATOR_CHAR);
401 " load the file (or the files in the directory) into\n");
402 BIO_printf(bio_err, " the random number generator\n");
403 BIO_printf(bio_err, "-CSP name Microsoft CSP name\n");
405 "-LMK Add local machine keyset attribute to private key\n");
408 # ifndef OPENSSL_NO_ENGINE
409 e = setup_engine(bio_err, engine, 0);
414 passargout = passarg;
419 if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
420 BIO_printf(bio_err, "Error getting passwords\n");
439 if (export_cert || inrand) {
440 app_RAND_load_file(NULL, bio_err, (inrand != NULL));
442 BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
443 app_RAND_load_files(inrand));
445 ERR_load_crypto_strings();
447 # ifdef CRYPTO_MDEBUG
448 CRYPTO_push_info("read files");
452 in = BIO_new_fp(stdin, BIO_NOCLOSE);
454 in = BIO_new_file(infile, "rb");
456 BIO_printf(bio_err, "Error opening input file %s\n",
457 infile ? infile : "<stdin>");
461 # ifdef CRYPTO_MDEBUG
463 CRYPTO_push_info("write files");
467 out = BIO_new_fp(stdout, BIO_NOCLOSE);
468 # ifdef OPENSSL_SYS_VMS
470 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
471 out = BIO_push(tmpbio, out);
475 out = BIO_new_file(outfile, "wb");
477 BIO_printf(bio_err, "Error opening output file %s\n",
478 outfile ? outfile : "<stdout>");
483 # ifdef CRYPTO_MDEBUG
484 CRYPTO_push_info("read MAC password");
486 if (EVP_read_pw_string
487 (macpass, sizeof macpass, "Enter MAC Password:", export_cert)) {
488 BIO_printf(bio_err, "Can't read Password\n");
491 # ifdef CRYPTO_MDEBUG
497 EVP_PKEY *key = NULL;
498 X509 *ucert = NULL, *x = NULL;
499 STACK_OF(X509) *certs = NULL;
500 const EVP_MD *macmd = NULL;
501 unsigned char *catmp = NULL;
504 if ((options & (NOCERTS | NOKEYS)) == (NOCERTS | NOKEYS)) {
505 BIO_printf(bio_err, "Nothing to do!\n");
509 if (options & NOCERTS)
512 # ifdef CRYPTO_MDEBUG
513 CRYPTO_push_info("process -export_cert");
514 CRYPTO_push_info("reading private key");
516 if (!(options & NOKEYS)) {
517 key = load_key(bio_err, keyname ? keyname : infile,
518 FORMAT_PEM, 1, passin, e, "private key");
522 # ifdef CRYPTO_MDEBUG
524 CRYPTO_push_info("reading certs from input");
527 /* Load in all certs in input file */
528 if (!(options & NOCERTS)) {
529 certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
535 /* Look for matching private key */
536 for (i = 0; i < sk_X509_num(certs); i++) {
537 x = sk_X509_value(certs, i);
538 if (X509_check_private_key(x, key)) {
540 /* Zero keyid and alias */
541 X509_keyid_set1(ucert, NULL, 0);
542 X509_alias_set1(ucert, NULL, 0);
543 /* Remove from list */
544 (void)sk_X509_delete(certs, i);
550 "No certificate matches private key\n");
556 # ifdef CRYPTO_MDEBUG
558 CRYPTO_push_info("reading certs from input 2");
561 /* Add any more certificates asked for */
563 STACK_OF(X509) *morecerts = NULL;
564 if (!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
566 "certificates from certfile")))
568 while (sk_X509_num(morecerts) > 0)
569 sk_X509_push(certs, sk_X509_shift(morecerts));
570 sk_X509_free(morecerts);
572 # ifdef CRYPTO_MDEBUG
574 CRYPTO_push_info("reading certs from certfile");
577 # ifdef CRYPTO_MDEBUG
579 CRYPTO_push_info("building chain");
582 /* If chaining get chain from user cert */
585 STACK_OF(X509) *chain2;
586 X509_STORE *store = X509_STORE_new();
588 BIO_printf(bio_err, "Memory allocation error\n");
591 if (!X509_STORE_load_locations(store, CAfile, CApath))
592 X509_STORE_set_default_paths(store);
594 vret = get_cert_chain(ucert, store, &chain2);
595 X509_STORE_free(store);
598 /* Exclude verified certificate */
599 for (i = 1; i < sk_X509_num(chain2); i++)
600 sk_X509_push(certs, sk_X509_value(chain2, i));
601 /* Free first certificate */
602 X509_free(sk_X509_value(chain2, 0));
603 sk_X509_free(chain2);
606 BIO_printf(bio_err, "Error %s getting chain.\n",
607 X509_verify_cert_error_string(vret));
609 ERR_print_errors(bio_err);
614 /* Add any CA names */
616 for (i = 0; i < sk_OPENSSL_STRING_num(canames); i++) {
617 catmp = (unsigned char *)sk_OPENSSL_STRING_value(canames, i);
618 X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
622 EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
623 MBSTRING_ASC, (unsigned char *)csp_name,
627 EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
629 # ifdef CRYPTO_MDEBUG
631 CRYPTO_push_info("reading password");
635 EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:",
637 BIO_printf(bio_err, "Can't read Password\n");
641 BUF_strlcpy(macpass, pass, sizeof macpass);
643 # ifdef CRYPTO_MDEBUG
645 CRYPTO_push_info("creating PKCS#12 structure");
648 p12 = PKCS12_create(cpass, name, key, ucert, certs,
649 key_pbe, cert_pbe, iter, -1, keytype);
652 ERR_print_errors(bio_err);
657 macmd = EVP_get_digestbyname(macalg);
659 BIO_printf(bio_err, "Unknown digest algorithm %s\n", macalg);
664 PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, macmd);
666 # ifdef CRYPTO_MDEBUG
668 CRYPTO_push_info("writing pkcs12");
671 i2d_PKCS12_bio(out, p12);
676 # ifdef CRYPTO_MDEBUG
679 CRYPTO_push_info("process -export_cert: freeing");
685 sk_X509_pop_free(certs, X509_free);
689 # ifdef CRYPTO_MDEBUG
696 if (!(p12 = d2i_PKCS12_bio(in, NULL))) {
697 ERR_print_errors(bio_err);
700 # ifdef CRYPTO_MDEBUG
701 CRYPTO_push_info("read import password");
704 && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:",
706 BIO_printf(bio_err, "Can't read Password\n");
709 # ifdef CRYPTO_MDEBUG
714 BUF_strlcpy(macpass, pass, sizeof macpass);
716 if ((options & INFO) && p12->mac)
717 BIO_printf(bio_err, "MAC Iteration %ld\n",
718 p12->mac->iter ? ASN1_INTEGER_get(p12->mac->iter) : 1);
720 # ifdef CRYPTO_MDEBUG
721 CRYPTO_push_info("verify MAC");
723 /* If we enter empty password try no password first */
724 if (!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
725 /* If mac and crypto pass the same set it to NULL too */
728 } else if (!PKCS12_verify_mac(p12, mpass, -1)) {
729 BIO_printf(bio_err, "Mac verify error: invalid password?\n");
730 ERR_print_errors(bio_err);
733 BIO_printf(bio_err, "MAC verified OK\n");
734 # ifdef CRYPTO_MDEBUG
738 # ifdef CRYPTO_MDEBUG
739 CRYPTO_push_info("output keys and certificates");
741 if (!dump_certs_keys_p12(out, p12, cpass, -1, options, passout)) {
742 BIO_printf(bio_err, "Error outputting keys and certificates\n");
743 ERR_print_errors(bio_err);
746 # ifdef CRYPTO_MDEBUG
753 if (export_cert || inrand)
754 app_RAND_write_file(NULL, bio_err);
755 # ifdef CRYPTO_MDEBUG
756 CRYPTO_remove_all_info();
761 sk_OPENSSL_STRING_free(canames);
763 OPENSSL_free(passin);
765 OPENSSL_free(passout);
770 int dump_certs_keys_p12(BIO *out, PKCS12 *p12, char *pass,
771 int passlen, int options, char *pempass)
773 STACK_OF(PKCS7) *asafes = NULL;
774 STACK_OF(PKCS12_SAFEBAG) *bags;
779 if (!(asafes = PKCS12_unpack_authsafes(p12)))
781 for (i = 0; i < sk_PKCS7_num(asafes); i++) {
782 p7 = sk_PKCS7_value(asafes, i);
783 bagnid = OBJ_obj2nid(p7->type);
784 if (bagnid == NID_pkcs7_data) {
785 bags = PKCS12_unpack_p7data(p7);
787 BIO_printf(bio_err, "PKCS7 Data\n");
788 } else if (bagnid == NID_pkcs7_encrypted) {
789 if (options & INFO) {
790 BIO_printf(bio_err, "PKCS7 Encrypted data: ");
791 alg_print(bio_err, p7->d.encrypted->enc_data->algorithm);
793 bags = PKCS12_unpack_p7encdata(p7, pass, passlen);
798 if (!dump_certs_pkeys_bags(out, bags, pass, passlen,
800 sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
803 sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
811 sk_PKCS7_pop_free(asafes, PKCS7_free);
815 int dump_certs_pkeys_bags(BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
816 char *pass, int passlen, int options, char *pempass)
819 for (i = 0; i < sk_PKCS12_SAFEBAG_num(bags); i++) {
820 if (!dump_certs_pkeys_bag(out,
821 sk_PKCS12_SAFEBAG_value(bags, i),
822 pass, passlen, options, pempass))
828 int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bag, char *pass,
829 int passlen, int options, char *pempass)
832 PKCS8_PRIV_KEY_INFO *p8;
835 switch (M_PKCS12_bag_type(bag)) {
838 BIO_printf(bio_err, "Key bag\n");
839 if (options & NOKEYS)
841 print_attribs(out, bag->attrib, "Bag Attributes");
842 p8 = bag->value.keybag;
843 if (!(pkey = EVP_PKCS82PKEY(p8)))
845 print_attribs(out, p8->attributes, "Key Attributes");
846 PEM_write_bio_PrivateKey(out, pkey, enc, NULL, 0, NULL, pempass);
850 case NID_pkcs8ShroudedKeyBag:
851 if (options & INFO) {
852 BIO_printf(bio_err, "Shrouded Keybag: ");
853 alg_print(bio_err, bag->value.shkeybag->algor);
855 if (options & NOKEYS)
857 print_attribs(out, bag->attrib, "Bag Attributes");
858 if (!(p8 = PKCS12_decrypt_skey(bag, pass, passlen)))
860 if (!(pkey = EVP_PKCS82PKEY(p8))) {
861 PKCS8_PRIV_KEY_INFO_free(p8);
864 print_attribs(out, p8->attributes, "Key Attributes");
865 PKCS8_PRIV_KEY_INFO_free(p8);
866 PEM_write_bio_PrivateKey(out, pkey, enc, NULL, 0, NULL, pempass);
872 BIO_printf(bio_err, "Certificate bag\n");
873 if (options & NOCERTS)
875 if (PKCS12_get_attr(bag, NID_localKeyID)) {
876 if (options & CACERTS)
878 } else if (options & CLCERTS)
880 print_attribs(out, bag->attrib, "Bag Attributes");
881 if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate)
883 if (!(x509 = PKCS12_certbag2x509(bag)))
885 dump_cert_text(out, x509);
886 PEM_write_bio_X509(out, x509);
890 case NID_safeContentsBag:
892 BIO_printf(bio_err, "Safe Contents bag\n");
893 print_attribs(out, bag->attrib, "Bag Attributes");
894 return dump_certs_pkeys_bags(out, bag->value.safes, pass,
895 passlen, options, pempass);
898 BIO_printf(bio_err, "Warning unsupported bag type: ");
899 i2a_ASN1_OBJECT(bio_err, bag->type);
900 BIO_printf(bio_err, "\n");
907 /* Given a single certificate return a verified chain or NULL if error */
909 /* Hope this is OK .... */
911 int get_cert_chain(X509 *cert, X509_STORE *store, STACK_OF(X509) **chain)
913 X509_STORE_CTX store_ctx;
918 * FIXME: Should really check the return status of X509_STORE_CTX_init
919 * for an error, but how that fits into the return value of this function
922 X509_STORE_CTX_init(&store_ctx, store, cert, NULL);
923 if (X509_verify_cert(&store_ctx) <= 0) {
924 i = X509_STORE_CTX_get_error(&store_ctx);
927 * avoid returning 0 if X509_verify_cert() did not set an
928 * appropriate error value in the context
934 chn = X509_STORE_CTX_get1_chain(&store_ctx);
936 X509_STORE_CTX_cleanup(&store_ctx);
942 int alg_print(BIO *x, X509_ALGOR *alg)
945 const unsigned char *p;
946 p = alg->parameter->value.sequence->data;
947 pbe = d2i_PBEPARAM(NULL, &p, alg->parameter->value.sequence->length);
950 BIO_printf(bio_err, "%s, Iteration %ld\n",
951 OBJ_nid2ln(OBJ_obj2nid(alg->algorithm)),
952 ASN1_INTEGER_get(pbe->iter));
957 /* Load all certificates from a given file */
959 int cert_load(BIO *in, STACK_OF(X509) *sk)
964 # ifdef CRYPTO_MDEBUG
965 CRYPTO_push_info("cert_load(): reading one cert");
967 while ((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) {
968 # ifdef CRYPTO_MDEBUG
972 sk_X509_push(sk, cert);
973 # ifdef CRYPTO_MDEBUG
974 CRYPTO_push_info("cert_load(): reading one cert");
977 # ifdef CRYPTO_MDEBUG
985 /* Generalised attribute print: handle PKCS#8 and bag attributes */
987 int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,
990 X509_ATTRIBUTE *attr;
995 BIO_printf(out, "%s: <No Attributes>\n", name);
998 if (!sk_X509_ATTRIBUTE_num(attrlst)) {
999 BIO_printf(out, "%s: <Empty Attributes>\n", name);
1002 BIO_printf(out, "%s\n", name);
1003 for (i = 0; i < sk_X509_ATTRIBUTE_num(attrlst); i++) {
1004 attr = sk_X509_ATTRIBUTE_value(attrlst, i);
1005 attr_nid = OBJ_obj2nid(attr->object);
1006 BIO_printf(out, " ");
1007 if (attr_nid == NID_undef) {
1008 i2a_ASN1_OBJECT(out, attr->object);
1009 BIO_printf(out, ": ");
1011 BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
1013 if (sk_ASN1_TYPE_num(attr->value.set)) {
1014 av = sk_ASN1_TYPE_value(attr->value.set, 0);
1016 case V_ASN1_BMPSTRING:
1017 value = OPENSSL_uni2asc(av->value.bmpstring->data,
1018 av->value.bmpstring->length);
1019 BIO_printf(out, "%s\n", value);
1020 OPENSSL_free(value);
1023 case V_ASN1_OCTET_STRING:
1024 hex_prin(out, av->value.octet_string->data,
1025 av->value.octet_string->length);
1026 BIO_printf(out, "\n");
1029 case V_ASN1_BIT_STRING:
1030 hex_prin(out, av->value.bit_string->data,
1031 av->value.bit_string->length);
1032 BIO_printf(out, "\n");
1036 BIO_printf(out, "<Unsupported tag %d>\n", av->type);
1040 BIO_printf(out, "<No Values>\n");
1045 void hex_prin(BIO *out, unsigned char *buf, int len)
1048 for (i = 0; i < len; i++)
1049 BIO_printf(out, "%02X ", buf[i]);
1052 static int set_pbe(BIO *err, int *ppbe, const char *str)
1056 if (!strcmp(str, "NONE")) {
1060 *ppbe = OBJ_txt2nid(str);
1061 if (*ppbe == NID_undef) {
1062 BIO_printf(bio_err, "Unknown PBE algorithm %s\n", str);