2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
5 /* ====================================================================
6 * Copyright (c) 1999-2002 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);
91 static int set_pbe(BIO *err, int *ppbe, const char *str);
93 int MAIN(int, char **);
95 int MAIN(int argc, char **argv)
98 char *infile=NULL, *outfile=NULL, *keyname = NULL;
100 BIO *in=NULL, *out = NULL;
103 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 #ifndef OPENSSL_NO_IDEA
158 else if (!strcmp (*args, "-idea")) enc=EVP_idea_cbc();
160 else if (!strcmp (*args, "-des3")) enc = EVP_des_ede3_cbc();
161 #ifndef OPENSSL_NO_AES
162 else if (!strcmp(*args,"-aes128")) enc=EVP_aes_128_cbc();
163 else if (!strcmp(*args,"-aes192")) enc=EVP_aes_192_cbc();
164 else if (!strcmp(*args,"-aes256")) enc=EVP_aes_256_cbc();
166 else if (!strcmp (*args, "-noiter")) iter = 1;
167 else if (!strcmp (*args, "-maciter"))
168 maciter = PKCS12_DEFAULT_ITER;
169 else if (!strcmp (*args, "-nomaciter"))
171 else if (!strcmp (*args, "-nomac"))
173 else if (!strcmp (*args, "-nodes")) enc=NULL;
174 else if (!strcmp (*args, "-certpbe")) {
175 if (!set_pbe(bio_err, &cert_pbe, *++args))
177 } else if (!strcmp (*args, "-keypbe")) {
178 if (!set_pbe(bio_err, &key_pbe, *++args))
180 } else if (!strcmp (*args, "-rand")) {
185 } else if (!strcmp (*args, "-inkey")) {
190 } else if (!strcmp (*args, "-certfile")) {
195 } else if (!strcmp (*args, "-name")) {
200 } else if (!strcmp (*args, "-CSP")) {
205 } else if (!strcmp (*args, "-caname")) {
208 if (!canames) canames = sk_new_null();
209 sk_push(canames, *args);
211 } else if (!strcmp (*args, "-in")) {
216 } else if (!strcmp (*args, "-out")) {
221 } else if (!strcmp(*args,"-passin")) {
226 } else if (!strcmp(*args,"-passout")) {
231 } else if (!strcmp (*args, "-password")) {
237 } else if (!strcmp(*args,"-CApath")) {
242 } else if (!strcmp(*args,"-CAfile")) {
247 #ifndef OPENSSL_NO_ENGINE
248 } else if (!strcmp(*args,"-engine")) {
261 BIO_printf (bio_err, "Usage: pkcs12 [options]\n");
262 BIO_printf (bio_err, "where options are\n");
263 BIO_printf (bio_err, "-export output PKCS12 file\n");
264 BIO_printf (bio_err, "-chain add certificate chain\n");
265 BIO_printf (bio_err, "-inkey file private key if not infile\n");
266 BIO_printf (bio_err, "-certfile f add all certs in f\n");
267 BIO_printf (bio_err, "-CApath arg - PEM format directory of CA's\n");
268 BIO_printf (bio_err, "-CAfile arg - PEM format file of CA's\n");
269 BIO_printf (bio_err, "-name \"name\" use name as friendly name\n");
270 BIO_printf (bio_err, "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
271 BIO_printf (bio_err, "-in infile input filename\n");
272 BIO_printf (bio_err, "-out outfile output filename\n");
273 BIO_printf (bio_err, "-noout don't output anything, just verify.\n");
274 BIO_printf (bio_err, "-nomacver don't verify MAC.\n");
275 BIO_printf (bio_err, "-nocerts don't output certificates.\n");
276 BIO_printf (bio_err, "-clcerts only output client certificates.\n");
277 BIO_printf (bio_err, "-cacerts only output CA certificates.\n");
278 BIO_printf (bio_err, "-nokeys don't output private keys.\n");
279 BIO_printf (bio_err, "-info give info about PKCS#12 structure.\n");
280 BIO_printf (bio_err, "-des encrypt private keys with DES\n");
281 BIO_printf (bio_err, "-des3 encrypt private keys with triple DES (default)\n");
282 #ifndef OPENSSL_NO_IDEA
283 BIO_printf (bio_err, "-idea encrypt private keys with idea\n");
285 #ifndef OPENSSL_NO_AES
286 BIO_printf (bio_err, "-aes128, -aes192, -aes256\n");
287 BIO_printf (bio_err, " encrypt PEM output with cbc aes\n");
289 BIO_printf (bio_err, "-nodes don't encrypt private keys\n");
290 BIO_printf (bio_err, "-noiter don't use encryption iteration\n");
291 BIO_printf (bio_err, "-maciter use MAC iteration\n");
292 BIO_printf (bio_err, "-twopass separate MAC, encryption passwords\n");
293 BIO_printf (bio_err, "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
294 BIO_printf (bio_err, "-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
295 BIO_printf (bio_err, "-keypbe alg specify private key PBE algorithm (default 3DES)\n");
296 BIO_printf (bio_err, "-keyex set MS key exchange type\n");
297 BIO_printf (bio_err, "-keysig set MS key signature type\n");
298 BIO_printf (bio_err, "-password p set import/export password source\n");
299 BIO_printf (bio_err, "-passin p input file pass phrase source\n");
300 BIO_printf (bio_err, "-passout p output file pass phrase source\n");
301 #ifndef OPENSSL_NO_ENGINE
302 BIO_printf (bio_err, "-engine e use engine e, possibly a hardware device.\n");
304 BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
305 BIO_printf(bio_err, " load the file (or the files in the directory) into\n");
306 BIO_printf(bio_err, " the random number generator\n");
310 #ifndef OPENSSL_NO_ENGINE
311 e = setup_engine(bio_err, engine, 0);
315 if(export_cert) passargout = passarg;
316 else passargin = passarg;
319 if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
320 BIO_printf(bio_err, "Error getting passwords\n");
325 if(export_cert) cpass = passout;
337 if(export_cert || inrand) {
338 app_RAND_load_file(NULL, bio_err, (inrand != NULL));
340 BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
341 app_RAND_load_files(inrand));
343 ERR_load_crypto_strings();
346 CRYPTO_push_info("read files");
349 if (!infile) in = BIO_new_fp(stdin, BIO_NOCLOSE);
350 else in = BIO_new_file(infile, "rb");
352 BIO_printf(bio_err, "Error opening input file %s\n",
353 infile ? infile : "<stdin>");
360 CRYPTO_push_info("write files");
364 out = BIO_new_fp(stdout, BIO_NOCLOSE);
365 #ifdef OPENSSL_SYS_VMS
367 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
368 out = BIO_push(tmpbio, out);
371 } else out = BIO_new_file(outfile, "wb");
373 BIO_printf(bio_err, "Error opening output file %s\n",
374 outfile ? outfile : "<stdout>");
380 CRYPTO_push_info("read MAC password");
382 if(EVP_read_pw_string (macpass, sizeof macpass, "Enter MAC Password:", export_cert))
384 BIO_printf (bio_err, "Can't read Password\n");
393 EVP_PKEY *key = NULL;
394 X509 *ucert = NULL, *x = NULL;
395 STACK_OF(X509) *certs=NULL;
396 unsigned char *catmp = NULL;
399 if ((options & (NOCERTS|NOKEYS)) == (NOCERTS|NOKEYS))
401 BIO_printf(bio_err, "Nothing to do!\n");
405 if (options & NOCERTS)
409 CRYPTO_push_info("process -export_cert");
410 CRYPTO_push_info("reading private key");
412 if (!(options & NOKEYS))
414 key = load_key(bio_err, keyname ? keyname : infile,
415 FORMAT_PEM, 1, passin, e, "private key");
422 CRYPTO_push_info("reading certs from input");
425 /* Load in all certs in input file */
426 if(!(options & NOCERTS))
428 certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
435 /* Look for matching private key */
436 for(i = 0; i < sk_X509_num(certs); i++)
438 x = sk_X509_value(certs, i);
439 if(X509_check_private_key(x, key))
442 /* Zero keyid and alias */
443 X509_keyid_set1(ucert, NULL, 0);
444 X509_alias_set1(ucert, NULL, 0);
445 /* Remove from list */
446 sk_X509_delete(certs, i);
452 BIO_printf(bio_err, "No certificate matches private key\n");
461 CRYPTO_push_info("reading certs from input 2");
464 /* Add any more certificates asked for */
467 STACK_OF(X509) *morecerts=NULL;
468 if(!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
470 "certificates from certfile")))
472 while(sk_X509_num(morecerts) > 0)
473 sk_X509_push(certs, sk_X509_shift(morecerts));
474 sk_X509_free(morecerts);
479 CRYPTO_push_info("reading certs from certfile");
484 CRYPTO_push_info("building chain");
487 /* If chaining get chain from user cert */
490 STACK_OF(X509) *chain2;
491 X509_STORE *store = X509_STORE_new();
494 BIO_printf (bio_err, "Memory allocation error\n");
497 if (!X509_STORE_load_locations(store, CAfile, CApath))
498 X509_STORE_set_default_paths (store);
500 vret = get_cert_chain (ucert, store, &chain2);
501 X509_STORE_free(store);
504 /* Exclude verified certificate */
505 for (i = 1; i < sk_X509_num (chain2) ; i++)
506 sk_X509_push(certs, sk_X509_value (chain2, i));
507 /* Free first certificate */
508 X509_free(sk_X509_value(chain2, 0));
509 sk_X509_free(chain2);
511 BIO_printf (bio_err, "Error %s getting chain.\n",
512 X509_verify_cert_error_string(vret));
517 /* Add any CA names */
519 for (i = 0; i < sk_num(canames); i++)
521 catmp = (unsigned char *)sk_value(canames, i);
522 X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
526 EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
527 MBSTRING_ASC, (unsigned char *)csp_name, -1);
532 CRYPTO_push_info("reading password");
536 EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:", 1))
538 BIO_printf (bio_err, "Can't read Password\n");
541 if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
545 CRYPTO_push_info("creating PKCS#12 structure");
548 p12 = PKCS12_create(cpass, name, key, ucert, certs,
549 key_pbe, cert_pbe, iter, -1, keytype);
553 ERR_print_errors (bio_err);
558 PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, NULL);
562 CRYPTO_push_info("writing pkcs12");
565 i2d_PKCS12_bio(out, p12);
573 CRYPTO_push_info("process -export_cert: freeing");
576 if (key) EVP_PKEY_free(key);
577 if (certs) sk_X509_pop_free(certs, X509_free);
578 if (ucert) X509_free(ucert);
587 if (!(p12 = d2i_PKCS12_bio (in, NULL))) {
588 ERR_print_errors(bio_err);
593 CRYPTO_push_info("read import password");
595 if(!noprompt && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:", 0)) {
596 BIO_printf (bio_err, "Can't read Password\n");
603 if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
605 if (options & INFO) BIO_printf (bio_err, "MAC Iteration %ld\n", p12->mac->iter ? ASN1_INTEGER_get (p12->mac->iter) : 1);
608 CRYPTO_push_info("verify MAC");
610 /* If we enter empty password try no password first */
611 if(!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
612 /* If mac and crypto pass the same set it to NULL too */
613 if(!twopass) cpass = NULL;
614 } else if (!PKCS12_verify_mac(p12, mpass, -1)) {
615 BIO_printf (bio_err, "Mac verify error: invalid password?\n");
616 ERR_print_errors (bio_err);
619 BIO_printf (bio_err, "MAC verified OK\n");
626 CRYPTO_push_info("output keys and certificates");
628 if (!dump_certs_keys_p12 (out, p12, cpass, -1, options, passout)) {
629 BIO_printf(bio_err, "Error outputting keys and certificates\n");
630 ERR_print_errors (bio_err);
638 if (p12) PKCS12_free(p12);
639 if(export_cert || inrand) app_RAND_write_file(NULL, bio_err);
641 CRYPTO_remove_all_info();
645 if (canames) sk_free(canames);
646 if(passin) OPENSSL_free(passin);
647 if(passout) OPENSSL_free(passout);
652 int dump_certs_keys_p12 (BIO *out, PKCS12 *p12, char *pass,
653 int passlen, int options, char *pempass)
655 STACK_OF(PKCS7) *asafes = NULL;
656 STACK_OF(PKCS12_SAFEBAG) *bags;
661 if (!( asafes = PKCS12_unpack_authsafes(p12))) return 0;
662 for (i = 0; i < sk_PKCS7_num (asafes); i++) {
663 p7 = sk_PKCS7_value (asafes, i);
664 bagnid = OBJ_obj2nid (p7->type);
665 if (bagnid == NID_pkcs7_data) {
666 bags = PKCS12_unpack_p7data(p7);
667 if (options & INFO) BIO_printf (bio_err, "PKCS7 Data\n");
668 } else if (bagnid == NID_pkcs7_encrypted) {
669 if (options & INFO) {
670 BIO_printf(bio_err, "PKCS7 Encrypted data: ");
672 p7->d.encrypted->enc_data->algorithm);
674 bags = PKCS12_unpack_p7encdata(p7, pass, passlen);
677 if (!dump_certs_pkeys_bags (out, bags, pass, passlen,
679 sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free);
682 sk_PKCS12_SAFEBAG_pop_free (bags, PKCS12_SAFEBAG_free);
690 sk_PKCS7_pop_free (asafes, PKCS7_free);
694 int dump_certs_pkeys_bags (BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
695 char *pass, int passlen, int options, char *pempass)
698 for (i = 0; i < sk_PKCS12_SAFEBAG_num (bags); i++) {
699 if (!dump_certs_pkeys_bag (out,
700 sk_PKCS12_SAFEBAG_value (bags, i),
708 int dump_certs_pkeys_bag (BIO *out, PKCS12_SAFEBAG *bag, char *pass,
709 int passlen, int options, char *pempass)
712 PKCS8_PRIV_KEY_INFO *p8;
715 switch (M_PKCS12_bag_type(bag))
718 if (options & INFO) BIO_printf (bio_err, "Key bag\n");
719 if (options & NOKEYS) return 1;
720 print_attribs (out, bag->attrib, "Bag Attributes");
721 p8 = bag->value.keybag;
722 if (!(pkey = EVP_PKCS82PKEY (p8))) return 0;
723 print_attribs (out, p8->attributes, "Key Attributes");
724 PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, pempass);
728 case NID_pkcs8ShroudedKeyBag:
729 if (options & INFO) {
730 BIO_printf (bio_err, "Shrouded Keybag: ");
731 alg_print (bio_err, bag->value.shkeybag->algor);
733 if (options & NOKEYS) return 1;
734 print_attribs (out, bag->attrib, "Bag Attributes");
735 if (!(p8 = PKCS12_decrypt_skey(bag, pass, passlen)))
737 if (!(pkey = EVP_PKCS82PKEY (p8))) {
738 PKCS8_PRIV_KEY_INFO_free(p8);
741 print_attribs (out, p8->attributes, "Key Attributes");
742 PKCS8_PRIV_KEY_INFO_free(p8);
743 PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, pempass);
748 if (options & INFO) BIO_printf (bio_err, "Certificate bag\n");
749 if (options & NOCERTS) return 1;
750 if (PKCS12_get_attr(bag, NID_localKeyID)) {
751 if (options & CACERTS) return 1;
752 } else if (options & CLCERTS) return 1;
753 print_attribs (out, bag->attrib, "Bag Attributes");
754 if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate )
756 if (!(x509 = PKCS12_certbag2x509(bag))) return 0;
757 dump_cert_text (out, x509);
758 PEM_write_bio_X509 (out, x509);
762 case NID_safeContentsBag:
763 if (options & INFO) BIO_printf (bio_err, "Safe Contents bag\n");
764 print_attribs (out, bag->attrib, "Bag Attributes");
765 return dump_certs_pkeys_bags (out, bag->value.safes, pass,
766 passlen, options, pempass);
769 BIO_printf (bio_err, "Warning unsupported bag type: ");
770 i2a_ASN1_OBJECT (bio_err, bag->type);
771 BIO_printf (bio_err, "\n");
778 /* Given a single certificate return a verified chain or NULL if error */
780 /* Hope this is OK .... */
782 int get_cert_chain (X509 *cert, X509_STORE *store, STACK_OF(X509) **chain)
784 X509_STORE_CTX store_ctx;
788 /* FIXME: Should really check the return status of X509_STORE_CTX_init
789 * for an error, but how that fits into the return value of this
790 * function is less obvious. */
791 X509_STORE_CTX_init(&store_ctx, store, cert, NULL);
792 if (X509_verify_cert(&store_ctx) <= 0) {
793 i = X509_STORE_CTX_get_error (&store_ctx);
796 chn = X509_STORE_CTX_get1_chain(&store_ctx);
800 X509_STORE_CTX_cleanup(&store_ctx);
805 int alg_print (BIO *x, X509_ALGOR *alg)
808 const unsigned char *p;
809 p = alg->parameter->value.sequence->data;
810 pbe = d2i_PBEPARAM(NULL, &p, alg->parameter->value.sequence->length);
813 BIO_printf (bio_err, "%s, Iteration %ld\n",
814 OBJ_nid2ln(OBJ_obj2nid(alg->algorithm)),
815 ASN1_INTEGER_get(pbe->iter));
820 /* Load all certificates from a given file */
822 int cert_load(BIO *in, STACK_OF(X509) *sk)
828 CRYPTO_push_info("cert_load(): reading one cert");
830 while((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) {
835 sk_X509_push(sk, cert);
837 CRYPTO_push_info("cert_load(): reading one cert");
843 if(ret) ERR_clear_error();
847 /* Generalised attribute print: handle PKCS#8 and bag attributes */
849 int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name)
851 X509_ATTRIBUTE *attr;
856 BIO_printf(out, "%s: <No Attributes>\n", name);
859 if(!sk_X509_ATTRIBUTE_num(attrlst)) {
860 BIO_printf(out, "%s: <Empty Attributes>\n", name);
863 BIO_printf(out, "%s\n", name);
864 for(i = 0; i < sk_X509_ATTRIBUTE_num(attrlst); i++) {
865 attr = sk_X509_ATTRIBUTE_value(attrlst, i);
866 attr_nid = OBJ_obj2nid(attr->object);
867 BIO_printf(out, " ");
868 if(attr_nid == NID_undef) {
869 i2a_ASN1_OBJECT (out, attr->object);
870 BIO_printf(out, ": ");
871 } else BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
873 if(sk_ASN1_TYPE_num(attr->value.set)) {
874 av = sk_ASN1_TYPE_value(attr->value.set, 0);
876 case V_ASN1_BMPSTRING:
877 value = uni2asc(av->value.bmpstring->data,
878 av->value.bmpstring->length);
879 BIO_printf(out, "%s\n", value);
883 case V_ASN1_OCTET_STRING:
884 hex_prin(out, av->value.octet_string->data,
885 av->value.octet_string->length);
886 BIO_printf(out, "\n");
889 case V_ASN1_BIT_STRING:
890 hex_prin(out, av->value.bit_string->data,
891 av->value.bit_string->length);
892 BIO_printf(out, "\n");
896 BIO_printf(out, "<Unsupported tag %d>\n", av->type);
899 } else BIO_printf(out, "<No Values>\n");
904 void hex_prin(BIO *out, unsigned char *buf, int len)
907 for (i = 0; i < len; i++) BIO_printf (out, "%02X ", buf[i]);
910 static int set_pbe(BIO *err, int *ppbe, const char *str)
914 if (!strcmp(str, "NONE"))
919 *ppbe=OBJ_txt2nid(str);
920 if (*ppbe == NID_undef)
922 BIO_printf(bio_err, "Unknown PBE algorithm %s\n", str);