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 static int get_cert_chain(X509 *cert, X509_STORE *store,
83 STACK_OF(X509) **chain);
84 int dump_certs_keys_p12(BIO *out, PKCS12 *p12, char *pass, int passlen,
85 int options, char *pempass);
86 int dump_certs_pkeys_bags(BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
87 char *pass, int passlen, int options,
89 int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bags, char *pass,
90 int passlen, int options, char *pempass);
91 int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,
93 void hex_prin(BIO *out, unsigned char *buf, int len);
94 int alg_print(BIO *x, X509_ALGOR *alg);
95 int cert_load(BIO *in, STACK_OF(X509) *sk);
96 static int set_pbe(BIO *err, int *ppbe, const char *str);
98 int MAIN(int, char **);
100 int MAIN(int argc, char **argv)
103 char *infile = NULL, *outfile = NULL, *keyname = NULL;
104 char *certfile = NULL;
105 BIO *in = NULL, *out = NULL;
108 char *csp_name = NULL;
111 char pass[50], macpass[50];
116 int iter = PKCS12_DEFAULT_ITER;
117 int maciter = PKCS12_DEFAULT_ITER;
121 int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
125 STACK_OF(OPENSSL_STRING) *canames = NULL;
126 char *cpass = NULL, *mpass = NULL;
127 char *passargin = NULL, *passargout = NULL, *passarg = NULL;
128 char *passin = NULL, *passout = NULL;
131 char *CApath = NULL, *CAfile = NULL;
136 enc = EVP_des_ede3_cbc();
138 bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
140 if (!load_config(bio_err, NULL))
145 cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
148 cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
153 if (*args[0] == '-') {
154 if (!strcmp(*args, "-nokeys"))
156 else if (!strcmp(*args, "-keyex"))
158 else if (!strcmp(*args, "-keysig"))
160 else if (!strcmp(*args, "-nocerts"))
162 else if (!strcmp(*args, "-clcerts"))
164 else if (!strcmp(*args, "-cacerts"))
166 else if (!strcmp(*args, "-noout"))
167 options |= (NOKEYS | NOCERTS);
168 else if (!strcmp(*args, "-info"))
170 else if (!strcmp(*args, "-chain"))
172 else if (!strcmp(*args, "-twopass"))
174 else if (!strcmp(*args, "-nomacver"))
176 else if (!strcmp(*args, "-descert"))
177 cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
178 else if (!strcmp(*args, "-export"))
180 else if (!strcmp(*args, "-des"))
182 else if (!strcmp(*args, "-des3"))
183 enc = EVP_des_ede3_cbc();
184 # ifndef OPENSSL_NO_IDEA
185 else if (!strcmp(*args, "-idea"))
186 enc = EVP_idea_cbc();
188 # ifndef OPENSSL_NO_SEED
189 else if (!strcmp(*args, "-seed"))
190 enc = EVP_seed_cbc();
192 # ifndef OPENSSL_NO_AES
193 else if (!strcmp(*args, "-aes128"))
194 enc = EVP_aes_128_cbc();
195 else if (!strcmp(*args, "-aes192"))
196 enc = EVP_aes_192_cbc();
197 else if (!strcmp(*args, "-aes256"))
198 enc = EVP_aes_256_cbc();
200 # ifndef OPENSSL_NO_CAMELLIA
201 else if (!strcmp(*args, "-camellia128"))
202 enc = EVP_camellia_128_cbc();
203 else if (!strcmp(*args, "-camellia192"))
204 enc = EVP_camellia_192_cbc();
205 else if (!strcmp(*args, "-camellia256"))
206 enc = EVP_camellia_256_cbc();
208 else if (!strcmp(*args, "-noiter"))
210 else if (!strcmp(*args, "-maciter"))
211 maciter = PKCS12_DEFAULT_ITER;
212 else if (!strcmp(*args, "-nomaciter"))
214 else if (!strcmp(*args, "-nomac"))
216 else if (!strcmp(*args, "-macalg"))
222 else if (!strcmp(*args, "-nodes"))
224 else if (!strcmp(*args, "-certpbe")) {
225 if (!set_pbe(bio_err, &cert_pbe, *++args))
227 } else if (!strcmp(*args, "-keypbe")) {
228 if (!set_pbe(bio_err, &key_pbe, *++args))
230 } else if (!strcmp(*args, "-rand")) {
236 } else if (!strcmp(*args, "-inkey")) {
242 } else if (!strcmp(*args, "-certfile")) {
248 } else if (!strcmp(*args, "-name")) {
254 } else if (!strcmp(*args, "-LMK"))
256 else if (!strcmp(*args, "-CSP")) {
262 } else if (!strcmp(*args, "-caname")) {
266 canames = sk_OPENSSL_STRING_new_null();
267 sk_OPENSSL_STRING_push(canames, *args);
270 } else if (!strcmp(*args, "-in")) {
276 } else if (!strcmp(*args, "-out")) {
282 } else if (!strcmp(*args, "-passin")) {
288 } else if (!strcmp(*args, "-passout")) {
294 } else if (!strcmp(*args, "-password")) {
301 } else if (!strcmp(*args, "-CApath")) {
307 } else if (!strcmp(*args, "-CAfile")) {
313 # ifndef OPENSSL_NO_ENGINE
314 } else if (!strcmp(*args, "-engine")) {
330 BIO_printf(bio_err, "Usage: pkcs12 [options]\n");
331 BIO_printf(bio_err, "where options are\n");
332 BIO_printf(bio_err, "-export output PKCS12 file\n");
333 BIO_printf(bio_err, "-chain add certificate chain\n");
334 BIO_printf(bio_err, "-inkey file private key if not infile\n");
335 BIO_printf(bio_err, "-certfile f add all certs in f\n");
336 BIO_printf(bio_err, "-CApath arg - PEM format directory of CA's\n");
337 BIO_printf(bio_err, "-CAfile arg - PEM format file of CA's\n");
338 BIO_printf(bio_err, "-name \"name\" use name as friendly name\n");
340 "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
341 BIO_printf(bio_err, "-in infile input filename\n");
342 BIO_printf(bio_err, "-out outfile output filename\n");
344 "-noout don't output anything, just verify.\n");
345 BIO_printf(bio_err, "-nomacver don't verify MAC.\n");
346 BIO_printf(bio_err, "-nocerts don't output certificates.\n");
348 "-clcerts only output client certificates.\n");
349 BIO_printf(bio_err, "-cacerts only output CA certificates.\n");
350 BIO_printf(bio_err, "-nokeys don't output private keys.\n");
352 "-info give info about PKCS#12 structure.\n");
353 BIO_printf(bio_err, "-des encrypt private keys with DES\n");
355 "-des3 encrypt private keys with triple DES (default)\n");
356 # ifndef OPENSSL_NO_IDEA
357 BIO_printf(bio_err, "-idea encrypt private keys with idea\n");
359 # ifndef OPENSSL_NO_SEED
360 BIO_printf(bio_err, "-seed encrypt private keys with seed\n");
362 # ifndef OPENSSL_NO_AES
363 BIO_printf(bio_err, "-aes128, -aes192, -aes256\n");
365 " encrypt PEM output with cbc aes\n");
367 # ifndef OPENSSL_NO_CAMELLIA
368 BIO_printf(bio_err, "-camellia128, -camellia192, -camellia256\n");
370 " encrypt PEM output with cbc camellia\n");
372 BIO_printf(bio_err, "-nodes don't encrypt private keys\n");
373 BIO_printf(bio_err, "-noiter don't use encryption iteration\n");
374 BIO_printf(bio_err, "-nomaciter don't use MAC iteration\n");
375 BIO_printf(bio_err, "-maciter use MAC iteration\n");
376 BIO_printf(bio_err, "-nomac don't generate MAC\n");
378 "-twopass separate MAC, encryption passwords\n");
380 "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
382 "-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
384 "-keypbe alg specify private key PBE algorithm (default 3DES)\n");
386 "-macalg alg digest algorithm used in MAC (default SHA1)\n");
387 BIO_printf(bio_err, "-keyex set MS key exchange type\n");
388 BIO_printf(bio_err, "-keysig set MS key signature type\n");
390 "-password p set import/export password source\n");
391 BIO_printf(bio_err, "-passin p input file pass phrase source\n");
392 BIO_printf(bio_err, "-passout p output file pass phrase source\n");
393 # ifndef OPENSSL_NO_ENGINE
395 "-engine e use engine e, possibly a hardware device.\n");
397 BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
398 LIST_SEPARATOR_CHAR);
400 " load the file (or the files in the directory) into\n");
401 BIO_printf(bio_err, " the random number generator\n");
402 BIO_printf(bio_err, "-CSP name Microsoft CSP name\n");
404 "-LMK Add local machine keyset attribute to private key\n");
407 e = setup_engine(bio_err, engine, 0);
411 passargout = passarg;
416 if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
417 BIO_printf(bio_err, "Error getting passwords\n");
436 if (export_cert || inrand) {
437 app_RAND_load_file(NULL, bio_err, (inrand != NULL));
439 BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
440 app_RAND_load_files(inrand));
442 ERR_load_crypto_strings();
444 # ifdef CRYPTO_MDEBUG
445 CRYPTO_push_info("read files");
449 in = BIO_new_fp(stdin, BIO_NOCLOSE);
451 in = BIO_new_file(infile, "rb");
453 BIO_printf(bio_err, "Error opening input file %s\n",
454 infile ? infile : "<stdin>");
458 # ifdef CRYPTO_MDEBUG
460 CRYPTO_push_info("write files");
464 out = BIO_new_fp(stdout, BIO_NOCLOSE);
465 # ifdef OPENSSL_SYS_VMS
467 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
468 out = BIO_push(tmpbio, out);
472 out = BIO_new_file(outfile, "wb");
474 BIO_printf(bio_err, "Error opening output file %s\n",
475 outfile ? outfile : "<stdout>");
480 # ifdef CRYPTO_MDEBUG
481 CRYPTO_push_info("read MAC password");
483 if (EVP_read_pw_string
484 (macpass, sizeof(macpass), "Enter MAC Password:", export_cert)) {
485 BIO_printf(bio_err, "Can't read Password\n");
488 # ifdef CRYPTO_MDEBUG
494 EVP_PKEY *key = NULL;
495 X509 *ucert = NULL, *x = NULL;
496 STACK_OF(X509) *certs = NULL;
497 const EVP_MD *macmd = NULL;
498 unsigned char *catmp = NULL;
501 if ((options & (NOCERTS | NOKEYS)) == (NOCERTS | NOKEYS)) {
502 BIO_printf(bio_err, "Nothing to do!\n");
506 if (options & NOCERTS)
509 # ifdef CRYPTO_MDEBUG
510 CRYPTO_push_info("process -export_cert");
511 CRYPTO_push_info("reading private key");
513 if (!(options & NOKEYS)) {
514 key = load_key(bio_err, keyname ? keyname : infile,
515 FORMAT_PEM, 1, passin, e, "private key");
519 # ifdef CRYPTO_MDEBUG
521 CRYPTO_push_info("reading certs from input");
524 /* Load in all certs in input file */
525 if (!(options & NOCERTS)) {
526 certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
532 /* Look for matching private key */
533 for (i = 0; i < sk_X509_num(certs); i++) {
534 x = sk_X509_value(certs, i);
535 if (X509_check_private_key(x, key)) {
537 /* Zero keyid and alias */
538 X509_keyid_set1(ucert, NULL, 0);
539 X509_alias_set1(ucert, NULL, 0);
540 /* Remove from list */
541 (void)sk_X509_delete(certs, i);
547 "No certificate matches private key\n");
553 # ifdef CRYPTO_MDEBUG
555 CRYPTO_push_info("reading certs from input 2");
558 /* Add any more certificates asked for */
560 STACK_OF(X509) *morecerts = NULL;
561 if (!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
563 "certificates from certfile")))
565 while (sk_X509_num(morecerts) > 0)
566 sk_X509_push(certs, sk_X509_shift(morecerts));
567 sk_X509_free(morecerts);
569 # ifdef CRYPTO_MDEBUG
571 CRYPTO_push_info("reading certs from certfile");
574 # ifdef CRYPTO_MDEBUG
576 CRYPTO_push_info("building chain");
579 /* If chaining get chain from user cert */
582 STACK_OF(X509) *chain2;
583 X509_STORE *store = X509_STORE_new();
585 BIO_printf(bio_err, "Memory allocation error\n");
588 if (!X509_STORE_load_locations(store, CAfile, CApath))
589 X509_STORE_set_default_paths(store);
591 vret = get_cert_chain(ucert, store, &chain2);
592 X509_STORE_free(store);
594 if (vret == X509_V_OK) {
595 /* Exclude verified certificate */
596 for (i = 1; i < sk_X509_num(chain2); i++)
597 sk_X509_push(certs, sk_X509_value(chain2, i));
598 /* Free first certificate */
599 X509_free(sk_X509_value(chain2, 0));
600 sk_X509_free(chain2);
602 if (vret != X509_V_ERR_UNSPECIFIED)
603 BIO_printf(bio_err, "Error %s getting chain.\n",
604 X509_verify_cert_error_string(vret));
606 ERR_print_errors(bio_err);
611 /* Add any CA names */
613 for (i = 0; i < sk_OPENSSL_STRING_num(canames); i++) {
614 catmp = (unsigned char *)sk_OPENSSL_STRING_value(canames, i);
615 X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
619 EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
620 MBSTRING_ASC, (unsigned char *)csp_name,
624 EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
626 # ifdef CRYPTO_MDEBUG
628 CRYPTO_push_info("reading password");
632 EVP_read_pw_string(pass, sizeof(pass), "Enter Export Password:",
634 BIO_printf(bio_err, "Can't read Password\n");
638 BUF_strlcpy(macpass, pass, sizeof(macpass));
640 # ifdef CRYPTO_MDEBUG
642 CRYPTO_push_info("creating PKCS#12 structure");
645 p12 = PKCS12_create(cpass, name, key, ucert, certs,
646 key_pbe, cert_pbe, iter, -1, keytype);
649 ERR_print_errors(bio_err);
654 macmd = EVP_get_digestbyname(macalg);
656 BIO_printf(bio_err, "Unknown digest algorithm %s\n", macalg);
661 PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, macmd);
663 # ifdef CRYPTO_MDEBUG
665 CRYPTO_push_info("writing pkcs12");
668 i2d_PKCS12_bio(out, p12);
673 # ifdef CRYPTO_MDEBUG
676 CRYPTO_push_info("process -export_cert: freeing");
682 sk_X509_pop_free(certs, X509_free);
686 # ifdef CRYPTO_MDEBUG
693 if (!(p12 = d2i_PKCS12_bio(in, NULL))) {
694 ERR_print_errors(bio_err);
697 # ifdef CRYPTO_MDEBUG
698 CRYPTO_push_info("read import password");
701 && EVP_read_pw_string(pass, sizeof(pass), "Enter Import Password:",
703 BIO_printf(bio_err, "Can't read Password\n");
706 # ifdef CRYPTO_MDEBUG
711 BUF_strlcpy(macpass, pass, sizeof(macpass));
713 if ((options & INFO) && p12->mac)
714 BIO_printf(bio_err, "MAC Iteration %ld\n",
715 p12->mac->iter ? ASN1_INTEGER_get(p12->mac->iter) : 1);
717 # ifdef CRYPTO_MDEBUG
718 CRYPTO_push_info("verify MAC");
720 /* If we enter empty password try no password first */
721 if (!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
722 /* If mac and crypto pass the same set it to NULL too */
725 } else if (!PKCS12_verify_mac(p12, mpass, -1)) {
726 BIO_printf(bio_err, "Mac verify error: invalid password?\n");
727 ERR_print_errors(bio_err);
730 BIO_printf(bio_err, "MAC verified OK\n");
731 # ifdef CRYPTO_MDEBUG
735 # ifdef CRYPTO_MDEBUG
736 CRYPTO_push_info("output keys and certificates");
738 if (!dump_certs_keys_p12(out, p12, cpass, -1, options, passout)) {
739 BIO_printf(bio_err, "Error outputting keys and certificates\n");
740 ERR_print_errors(bio_err);
743 # ifdef CRYPTO_MDEBUG
750 if (export_cert || inrand)
751 app_RAND_write_file(NULL, bio_err);
752 # ifdef CRYPTO_MDEBUG
753 CRYPTO_remove_all_info();
759 sk_OPENSSL_STRING_free(canames);
761 OPENSSL_free(passin);
763 OPENSSL_free(passout);
768 int dump_certs_keys_p12(BIO *out, PKCS12 *p12, char *pass,
769 int passlen, int options, char *pempass)
771 STACK_OF(PKCS7) *asafes = NULL;
772 STACK_OF(PKCS12_SAFEBAG) *bags;
777 if (!(asafes = PKCS12_unpack_authsafes(p12)))
779 for (i = 0; i < sk_PKCS7_num(asafes); i++) {
780 p7 = sk_PKCS7_value(asafes, i);
781 bagnid = OBJ_obj2nid(p7->type);
782 if (bagnid == NID_pkcs7_data) {
783 bags = PKCS12_unpack_p7data(p7);
785 BIO_printf(bio_err, "PKCS7 Data\n");
786 } else if (bagnid == NID_pkcs7_encrypted) {
787 if (options & INFO) {
788 BIO_printf(bio_err, "PKCS7 Encrypted data: ");
789 alg_print(bio_err, p7->d.encrypted->enc_data->algorithm);
791 bags = PKCS12_unpack_p7encdata(p7, pass, passlen);
796 if (!dump_certs_pkeys_bags(out, bags, pass, passlen,
798 sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
801 sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
809 sk_PKCS7_pop_free(asafes, PKCS7_free);
813 int dump_certs_pkeys_bags(BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
814 char *pass, int passlen, int options, char *pempass)
817 for (i = 0; i < sk_PKCS12_SAFEBAG_num(bags); i++) {
818 if (!dump_certs_pkeys_bag(out,
819 sk_PKCS12_SAFEBAG_value(bags, i),
820 pass, passlen, options, pempass))
826 int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bag, char *pass,
827 int passlen, int options, char *pempass)
830 PKCS8_PRIV_KEY_INFO *p8;
834 switch (M_PKCS12_bag_type(bag)) {
837 BIO_printf(bio_err, "Key bag\n");
838 if (options & NOKEYS)
840 print_attribs(out, bag->attrib, "Bag Attributes");
841 p8 = bag->value.keybag;
842 if (!(pkey = EVP_PKCS82PKEY(p8)))
844 print_attribs(out, p8->attributes, "Key Attributes");
845 ret = PEM_write_bio_PrivateKey(out, pkey, enc, NULL, 0, NULL, pempass);
849 case NID_pkcs8ShroudedKeyBag:
850 if (options & INFO) {
851 BIO_printf(bio_err, "Shrouded Keybag: ");
852 alg_print(bio_err, bag->value.shkeybag->algor);
854 if (options & NOKEYS)
856 print_attribs(out, bag->attrib, "Bag Attributes");
857 if (!(p8 = PKCS12_decrypt_skey(bag, pass, passlen)))
859 if (!(pkey = EVP_PKCS82PKEY(p8))) {
860 PKCS8_PRIV_KEY_INFO_free(p8);
863 print_attribs(out, p8->attributes, "Key Attributes");
864 PKCS8_PRIV_KEY_INFO_free(p8);
865 ret = PEM_write_bio_PrivateKey(out, pkey, enc, NULL, 0, NULL, pempass);
871 BIO_printf(bio_err, "Certificate bag\n");
872 if (options & NOCERTS)
874 if (PKCS12_get_attr(bag, NID_localKeyID)) {
875 if (options & CACERTS)
877 } else if (options & CLCERTS)
879 print_attribs(out, bag->attrib, "Bag Attributes");
880 if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate)
882 if (!(x509 = PKCS12_certbag2x509(bag)))
884 dump_cert_text(out, x509);
885 ret = PEM_write_bio_X509(out, x509);
889 case NID_safeContentsBag:
891 BIO_printf(bio_err, "Safe Contents bag\n");
892 print_attribs(out, bag->attrib, "Bag Attributes");
893 return dump_certs_pkeys_bags(out, bag->value.safes, pass,
894 passlen, options, pempass);
897 BIO_printf(bio_err, "Warning unsupported bag type: ");
898 i2a_ASN1_OBJECT(bio_err, bag->type);
899 BIO_printf(bio_err, "\n");
906 /* Given a single certificate return a verified chain or NULL if error */
908 static int get_cert_chain(X509 *cert, X509_STORE *store,
909 STACK_OF(X509) **chain)
911 X509_STORE_CTX store_ctx;
912 STACK_OF(X509) *chn = NULL;
915 if (!X509_STORE_CTX_init(&store_ctx, store, cert, NULL)) {
917 return X509_V_ERR_UNSPECIFIED;
920 if (X509_verify_cert(&store_ctx) > 0)
921 chn = X509_STORE_CTX_get1_chain(&store_ctx);
922 else if ((i = X509_STORE_CTX_get_error(&store_ctx)) == 0)
923 i = X509_V_ERR_UNSPECIFIED;
925 X509_STORE_CTX_cleanup(&store_ctx);
930 int alg_print(BIO *x, X509_ALGOR *alg)
932 int pbenid, aparamtype;
935 PBEPARAM *pbe = NULL;
937 X509_ALGOR_get0(&aoid, &aparamtype, &aparam, alg);
939 pbenid = OBJ_obj2nid(aoid);
941 BIO_printf(x, "%s", OBJ_nid2ln(pbenid));
944 * If PBE algorithm is PBES2 decode algorithm parameters
945 * for additional details.
947 if (pbenid == NID_pbes2) {
948 PBE2PARAM *pbe2 = NULL;
950 if (aparamtype == V_ASN1_SEQUENCE)
951 pbe2 = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(PBE2PARAM));
953 BIO_puts(x, "<unsupported parameters>");
956 X509_ALGOR_get0(&aoid, &aparamtype, &aparam, pbe2->keyfunc);
957 pbenid = OBJ_obj2nid(aoid);
958 X509_ALGOR_get0(&aoid, NULL, NULL, pbe2->encryption);
959 encnid = OBJ_obj2nid(aoid);
960 BIO_printf(x, ", %s, %s", OBJ_nid2ln(pbenid),
962 /* If KDF is PBKDF2 decode parameters */
963 if (pbenid == NID_id_pbkdf2) {
964 PBKDF2PARAM *kdf = NULL;
966 if (aparamtype == V_ASN1_SEQUENCE)
967 kdf = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(PBKDF2PARAM));
969 BIO_puts(x, "<unsupported parameters>");
973 if (kdf->prf == NULL) {
974 prfnid = NID_hmacWithSHA1;
976 X509_ALGOR_get0(&aoid, NULL, NULL, kdf->prf);
977 prfnid = OBJ_obj2nid(aoid);
979 BIO_printf(x, ", Iteration %ld, PRF %s",
980 ASN1_INTEGER_get(kdf->iter), OBJ_nid2sn(prfnid));
981 PBKDF2PARAM_free(kdf);
983 PBE2PARAM_free(pbe2);
985 if (aparamtype == V_ASN1_SEQUENCE)
986 pbe = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(PBEPARAM));
988 BIO_puts(x, "<unsupported parameters>");
991 BIO_printf(x, ", Iteration %ld", ASN1_INTEGER_get(pbe->iter));
999 /* Load all certificates from a given file */
1001 int cert_load(BIO *in, STACK_OF(X509) *sk)
1006 # ifdef CRYPTO_MDEBUG
1007 CRYPTO_push_info("cert_load(): reading one cert");
1009 while ((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) {
1010 # ifdef CRYPTO_MDEBUG
1014 sk_X509_push(sk, cert);
1015 # ifdef CRYPTO_MDEBUG
1016 CRYPTO_push_info("cert_load(): reading one cert");
1019 # ifdef CRYPTO_MDEBUG
1027 /* Generalised attribute print: handle PKCS#8 and bag attributes */
1029 int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,
1032 X509_ATTRIBUTE *attr;
1037 BIO_printf(out, "%s: <No Attributes>\n", name);
1040 if (!sk_X509_ATTRIBUTE_num(attrlst)) {
1041 BIO_printf(out, "%s: <Empty Attributes>\n", name);
1044 BIO_printf(out, "%s\n", name);
1045 for (i = 0; i < sk_X509_ATTRIBUTE_num(attrlst); i++) {
1046 attr = sk_X509_ATTRIBUTE_value(attrlst, i);
1047 attr_nid = OBJ_obj2nid(attr->object);
1048 BIO_printf(out, " ");
1049 if (attr_nid == NID_undef) {
1050 i2a_ASN1_OBJECT(out, attr->object);
1051 BIO_printf(out, ": ");
1053 BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
1055 if (sk_ASN1_TYPE_num(attr->value.set)) {
1056 av = sk_ASN1_TYPE_value(attr->value.set, 0);
1058 case V_ASN1_BMPSTRING:
1059 value = OPENSSL_uni2asc(av->value.bmpstring->data,
1060 av->value.bmpstring->length);
1061 BIO_printf(out, "%s\n", value);
1062 OPENSSL_free(value);
1065 case V_ASN1_OCTET_STRING:
1066 hex_prin(out, av->value.octet_string->data,
1067 av->value.octet_string->length);
1068 BIO_printf(out, "\n");
1071 case V_ASN1_BIT_STRING:
1072 hex_prin(out, av->value.bit_string->data,
1073 av->value.bit_string->length);
1074 BIO_printf(out, "\n");
1078 BIO_printf(out, "<Unsupported tag %d>\n", av->type);
1082 BIO_printf(out, "<No Values>\n");
1087 void hex_prin(BIO *out, unsigned char *buf, int len)
1090 for (i = 0; i < len; i++)
1091 BIO_printf(out, "%02X ", buf[i]);
1094 static int set_pbe(BIO *err, int *ppbe, const char *str)
1098 if (!strcmp(str, "NONE")) {
1102 *ppbe = OBJ_txt2nid(str);
1103 if (*ppbe == NID_undef) {
1104 BIO_printf(bio_err, "Unknown PBE algorithm %s\n", str);
1111 static void *dummy = &dummy;