2 * Copyright 1999-2022 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
10 #include <openssl/opensslconf.h>
17 #include <openssl/conf.h>
18 #include <openssl/asn1.h>
19 #include <openssl/crypto.h>
20 #include <openssl/err.h>
21 #include <openssl/pem.h>
22 #include <openssl/pkcs12.h>
23 #include <openssl/provider.h>
24 #include <openssl/kdf.h>
25 #include <openssl/rand.h>
33 #define PASSWD_BUF_SIZE 2048
35 #define WARN_EXPORT(opt) \
36 BIO_printf(bio_err, "Warning: -%s option ignored with -export\n", opt);
37 #define WARN_NO_EXPORT(opt) \
38 BIO_printf(bio_err, "Warning: -%s option ignored without -export\n", opt);
40 static int get_cert_chain(X509 *cert, X509_STORE *store,
41 STACK_OF(X509) *untrusted_certs,
42 STACK_OF(X509) **chain);
43 int dump_certs_keys_p12(BIO *out, const PKCS12 *p12,
44 const char *pass, int passlen, int options,
45 char *pempass, const EVP_CIPHER *enc);
46 int dump_certs_pkeys_bags(BIO *out, const STACK_OF(PKCS12_SAFEBAG) *bags,
47 const char *pass, int passlen, int options,
48 char *pempass, const EVP_CIPHER *enc);
49 int dump_certs_pkeys_bag(BIO *out, const PKCS12_SAFEBAG *bags,
50 const char *pass, int passlen,
51 int options, char *pempass, const EVP_CIPHER *enc);
52 void print_attribute(BIO *out, const ASN1_TYPE *av);
53 int print_attribs(BIO *out, const STACK_OF(X509_ATTRIBUTE) *attrlst,
55 void hex_prin(BIO *out, unsigned char *buf, int len);
56 static int alg_print(const X509_ALGOR *alg);
57 int cert_load(BIO *in, STACK_OF(X509) *sk);
58 static int set_pbe(int *ppbe, const char *str);
59 static int jdk_trust(PKCS12_SAFEBAG *bag, void *cbarg);
61 typedef enum OPTION_choice {
63 OPT_CIPHER, OPT_NOKEYS, OPT_KEYEX, OPT_KEYSIG, OPT_NOCERTS, OPT_CLCERTS,
64 OPT_CACERTS, OPT_NOOUT, OPT_INFO, OPT_CHAIN, OPT_TWOPASS, OPT_NOMACVER,
65 #ifndef OPENSSL_NO_DES
68 OPT_EXPORT, OPT_ITER, OPT_NOITER, OPT_MACITER, OPT_NOMACITER, OPT_MACSALTLEN,
69 OPT_NOMAC, OPT_LMK, OPT_NODES, OPT_NOENC, OPT_MACALG, OPT_CERTPBE, OPT_KEYPBE,
70 OPT_INKEY, OPT_CERTFILE, OPT_UNTRUSTED, OPT_PASSCERTS,
71 OPT_NAME, OPT_CSP, OPT_CANAME,
72 OPT_IN, OPT_OUT, OPT_PASSIN, OPT_PASSOUT, OPT_PASSWORD, OPT_CAPATH,
73 OPT_CAFILE, OPT_CASTORE, OPT_NOCAPATH, OPT_NOCAFILE, OPT_NOCASTORE, OPT_ENGINE,
74 OPT_R_ENUM, OPT_PROV_ENUM,
75 #ifndef OPENSSL_NO_DES
80 const OPTIONS pkcs12_options[] = {
81 OPT_SECTION("General"),
82 {"help", OPT_HELP, '-', "Display this summary"},
83 {"in", OPT_IN, '<', "Input file"},
84 {"out", OPT_OUT, '>', "Output file"},
85 {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
86 {"passout", OPT_PASSOUT, 's', "Output file pass phrase source"},
87 {"password", OPT_PASSWORD, 's', "Set PKCS#12 import/export password source"},
88 {"twopass", OPT_TWOPASS, '-', "Separate MAC, encryption passwords"},
89 {"nokeys", OPT_NOKEYS, '-', "Don't output private keys"},
90 {"nocerts", OPT_NOCERTS, '-', "Don't output certificates"},
91 {"noout", OPT_NOOUT, '-', "Don't output anything, just verify PKCS#12 input"},
92 #ifndef OPENSSL_NO_DES
93 {"legacy", OPT_LEGACY_ALG, '-',
94 # ifdef OPENSSL_NO_RC2
95 "Use legacy encryption algorithm 3DES_CBC for keys and certs"
97 "Use legacy encryption: 3DES_CBC for keys, RC2_CBC for certs"
101 #ifndef OPENSSL_NO_ENGINE
102 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
107 OPT_SECTION("PKCS#12 import (parsing PKCS#12)"),
108 {"info", OPT_INFO, '-', "Print info about PKCS#12 structure"},
109 {"nomacver", OPT_NOMACVER, '-', "Don't verify integrity MAC"},
110 {"clcerts", OPT_CLCERTS, '-', "Only output client certificates"},
111 {"cacerts", OPT_CACERTS, '-', "Only output CA certificates"},
112 {"", OPT_CIPHER, '-', "Any supported cipher for output encryption"},
113 {"noenc", OPT_NOENC, '-', "Don't encrypt private keys"},
114 {"nodes", OPT_NODES, '-', "Don't encrypt private keys; deprecated"},
116 OPT_SECTION("PKCS#12 output (export)"),
117 {"export", OPT_EXPORT, '-', "Create PKCS12 file"},
118 {"inkey", OPT_INKEY, 's', "Private key, else read from -in input file"},
119 {"certfile", OPT_CERTFILE, '<', "Extra certificates for PKCS12 output"},
120 {"passcerts", OPT_PASSCERTS, 's', "Certificate file pass phrase source"},
121 {"chain", OPT_CHAIN, '-', "Build and add certificate chain for EE cert,"},
123 "which is the 1st cert from -in matching the private key (if given)"},
124 {"untrusted", OPT_UNTRUSTED, '<', "Untrusted certificates for chain building"},
125 {"CAfile", OPT_CAFILE, '<', "PEM-format file of CA's"},
126 {"CApath", OPT_CAPATH, '/', "PEM-format directory of CA's"},
127 {"CAstore", OPT_CASTORE, ':', "URI to store of CA's"},
128 {"no-CAfile", OPT_NOCAFILE, '-',
129 "Do not load the default certificates file"},
130 {"no-CApath", OPT_NOCAPATH, '-',
131 "Do not load certificates from the default certificates directory"},
132 {"no-CAstore", OPT_NOCASTORE, '-',
133 "Do not load certificates from the default certificates store"},
134 {"name", OPT_NAME, 's', "Use name as friendly name"},
135 {"caname", OPT_CANAME, 's',
136 "Use name as CA friendly name (can be repeated)"},
137 {"CSP", OPT_CSP, 's', "Microsoft CSP name"},
138 {"LMK", OPT_LMK, '-',
139 "Add local machine keyset attribute to private key"},
140 {"keyex", OPT_KEYEX, '-', "Set key type to MS key exchange"},
141 {"keysig", OPT_KEYSIG, '-', "Set key type to MS key signature"},
142 {"keypbe", OPT_KEYPBE, 's', "Private key PBE algorithm (default AES-256 CBC)"},
143 {"certpbe", OPT_CERTPBE, 's',
144 "Certificate PBE algorithm (default PBES2 with PBKDF2 and AES-256 CBC)"},
145 #ifndef OPENSSL_NO_DES
146 {"descert", OPT_DESCERT, '-',
147 "Encrypt output with 3DES (default PBES2 with PBKDF2 and AES-256 CBC)"},
149 {"macalg", OPT_MACALG, 's',
150 "Digest algorithm to use in MAC (default SHA256)"},
151 {"iter", OPT_ITER, 'p', "Specify the iteration count for encryption and MAC"},
152 {"noiter", OPT_NOITER, '-', "Don't use encryption iteration"},
153 {"nomaciter", OPT_NOMACITER, '-', "Don't use MAC iteration)"},
154 {"maciter", OPT_MACITER, '-', "Unused, kept for backwards compatibility"},
155 {"macsaltlen", OPT_MACSALTLEN, '-', "Specify the salt len for MAC"},
156 {"nomac", OPT_NOMAC, '-', "Don't generate MAC"},
160 int pkcs12_main(int argc, char **argv)
162 char *infile = NULL, *outfile = NULL, *keyname = NULL, *certfile = NULL;
163 char *untrusted = NULL, *ciphername = NULL, *enc_name = NULL;
164 char *passcertsarg = NULL, *passcerts = NULL;
165 char *name = NULL, *csp_name = NULL;
166 char pass[PASSWD_BUF_SIZE] = "", macpass[PASSWD_BUF_SIZE] = "";
167 int export_pkcs12 = 0, options = 0, chain = 0, twopass = 0, keytype = 0;
168 #ifndef OPENSSL_NO_DES
171 /* use library defaults for the iter, maciter, cert, and key PBE */
172 int iter = 0, maciter = 0;
173 int macsaltlen = PKCS12_SALT_LEN;
174 int cert_pbe = NID_undef;
175 int key_pbe = NID_undef;
176 int ret = 1, macver = 1, add_lmk = 0, private = 0;
178 char *passinarg = NULL, *passoutarg = NULL, *passarg = NULL;
179 char *passin = NULL, *passout = NULL, *macalg = NULL;
180 char *cpass = NULL, *mpass = NULL, *badpass = NULL;
181 const char *CApath = NULL, *CAfile = NULL, *CAstore = NULL, *prog;
182 int noCApath = 0, noCAfile = 0, noCAstore = 0;
184 BIO *in = NULL, *out = NULL;
186 STACK_OF(OPENSSL_STRING) *canames = NULL;
187 EVP_CIPHER *default_enc = (EVP_CIPHER *)EVP_aes_256_cbc();
188 EVP_CIPHER *enc = (EVP_CIPHER *)default_enc;
191 opt_set_unknown_name("cipher");
192 prog = opt_init(argc, argv, pkcs12_options);
193 while ((o = opt_next()) != OPT_EOF) {
198 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
201 opt_help(pkcs12_options);
223 options |= (NOKEYS | NOCERTS);
237 #ifndef OPENSSL_NO_DES
239 cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
248 * |enc_name| stores the name of the option used so it
249 * can be printed if an error message is output.
251 enc_name = opt_flag() + 1;
256 enc_name = ciphername = opt_unknown();
259 maciter = iter = opt_int_arg();
271 macsaltlen = opt_int_arg();
281 if (!set_pbe(&cert_pbe, opt_arg()))
285 if (!set_pbe(&key_pbe, opt_arg()))
296 certfile = opt_arg();
299 untrusted = opt_arg();
302 passcertsarg = opt_arg();
311 csp_name = opt_arg();
315 && (canames = sk_OPENSSL_STRING_new_null()) == NULL)
317 sk_OPENSSL_STRING_push(canames, opt_arg());
326 passinarg = opt_arg();
329 passoutarg = opt_arg();
353 e = setup_engine(opt_arg(), 0);
355 #ifndef OPENSSL_NO_DES
361 if (!opt_provider(o))
367 /* No extra arguments. */
368 if (!opt_check_rest_arg(NULL))
371 if (!app_RAND_load())
374 if (!opt_cipher_any(ciphername, &enc))
377 if ((options & INFO) != 0)
380 WARN_EXPORT("nomacver");
381 if ((options & CLCERTS) != 0)
382 WARN_EXPORT("clcerts");
383 if ((options & CACERTS) != 0)
384 WARN_EXPORT("cacerts");
385 if (enc != default_enc)
387 "Warning: output encryption option -%s ignored with -export\n", enc_name);
390 WARN_NO_EXPORT("inkey");
391 if (certfile != NULL)
392 WARN_NO_EXPORT("certfile");
393 if (passcertsarg != NULL)
394 WARN_NO_EXPORT("passcerts");
396 WARN_NO_EXPORT("chain");
397 if (untrusted != NULL)
398 WARN_NO_EXPORT("untrusted");
400 WARN_NO_EXPORT("CAfile");
402 WARN_NO_EXPORT("CApath");
404 WARN_NO_EXPORT("CAstore");
406 WARN_NO_EXPORT("no-CAfile");
408 WARN_NO_EXPORT("no-CApath");
410 WARN_NO_EXPORT("no-CAstore");
412 WARN_NO_EXPORT("name");
414 WARN_NO_EXPORT("caname");
415 if (csp_name != NULL)
416 WARN_NO_EXPORT("CSP");
418 WARN_NO_EXPORT("LMK");
419 if (keytype == KEY_EX)
420 WARN_NO_EXPORT("keyex");
421 if (keytype == KEY_SIG)
422 WARN_NO_EXPORT("keysig");
423 if (key_pbe != NID_undef)
424 WARN_NO_EXPORT("keypbe");
425 if (cert_pbe != NID_undef && cert_pbe != -1)
426 WARN_NO_EXPORT("certpbe and -descert");
428 WARN_NO_EXPORT("macalg");
430 WARN_NO_EXPORT("iter and -noiter");
432 WARN_NO_EXPORT("nomaciter");
433 if (cert_pbe == -1 && maciter == -1)
434 WARN_NO_EXPORT("nomac");
436 WARN_NO_EXPORT("macsaltlen");
438 #ifndef OPENSSL_NO_DES
440 /* load the legacy provider if not loaded already*/
441 if (!OSSL_PROVIDER_available(app_get0_libctx(), "legacy")) {
442 if (!app_provider_load(app_get0_libctx(), "legacy"))
444 /* load the default provider explicitly */
445 if (!app_provider_load(app_get0_libctx(), "default"))
448 if (cert_pbe == NID_undef) {
449 /* Adapt default algorithm */
450 # ifndef OPENSSL_NO_RC2
451 cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
453 cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
457 if (key_pbe == NID_undef)
458 key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
459 if (enc == default_enc)
460 enc = (EVP_CIPHER *)EVP_des_ede3_cbc();
468 if (!app_passwd(passcertsarg, NULL, &passcerts, NULL)) {
469 BIO_printf(bio_err, "Error getting certificate file password\n");
473 if (passarg != NULL) {
475 passoutarg = passarg;
480 if (!app_passwd(passinarg, passoutarg, &passin, &passout)) {
481 BIO_printf(bio_err, "Error getting passwords\n");
497 BIO_printf(bio_err, "Option -twopass cannot be used with -passout or -password\n");
499 BIO_printf(bio_err, "Option -twopass cannot be used with -passin or -password\n");
508 /* To avoid bit rot */
510 #ifndef OPENSSL_NO_UI_CONSOLE
511 if (EVP_read_pw_string(
512 macpass, sizeof(macpass), "Enter MAC Password:", export_pkcs12)) {
513 BIO_printf(bio_err, "Can't read Password\n");
518 BIO_printf(bio_err, "Unsupported option -twopass\n");
524 EVP_PKEY *key = NULL;
525 X509 *ee_cert = NULL, *x = NULL;
526 STACK_OF(X509) *certs = NULL;
527 STACK_OF(X509) *untrusted_certs = NULL;
528 EVP_MD *macmd = NULL;
529 unsigned char *catmp = NULL;
532 ASN1_OBJECT *obj = NULL;
533 STACK_OF(CONF_VALUE) *cb_sk = NULL;
534 const char *cb_attr = NULL;
535 const CONF_VALUE *val = NULL;
537 if ((options & (NOCERTS | NOKEYS)) == (NOCERTS | NOKEYS)) {
538 BIO_printf(bio_err, "Nothing to export due to -noout or -nocerts and -nokeys\n");
542 if ((options & NOCERTS) != 0) {
544 BIO_printf(bio_err, "Warning: -chain option ignored with -nocerts\n");
547 if (!(options & NOKEYS)) {
548 key = load_key(keyname ? keyname : infile,
549 FORMAT_PEM, 1, passin, e,
551 "private key from -inkey file" :
552 "private key from -in file");
557 /* Load all certs in input file */
558 if (!(options & NOCERTS)) {
559 if (!load_certs(infile, 1, &certs, passin,
560 "certificates from -in file"))
562 if (sk_X509_num(certs) < 1) {
563 BIO_printf(bio_err, "No certificate in -in file %s\n", infile);
568 /* Look for matching private key */
569 for (i = 0; i < sk_X509_num(certs); i++) {
570 x = sk_X509_value(certs, i);
571 if (cert_matches_key(x, key)) {
573 /* Zero keyid and alias */
574 X509_keyid_set1(ee_cert, NULL, 0);
575 X509_alias_set1(ee_cert, NULL, 0);
576 /* Remove from list */
577 (void)sk_X509_delete(certs, i);
581 if (ee_cert == NULL) {
583 "No cert in -in file '%s' matches private key\n",
590 /* Load any untrusted certificates for chain building */
591 if (untrusted != NULL) {
592 if (!load_certs(untrusted, 0, &untrusted_certs, passcerts,
593 "untrusted certificates"))
597 /* If chaining get chain from end entity cert */
600 STACK_OF(X509) *chain2;
602 X509 *ee_cert_tmp = ee_cert;
604 /* Assume the first cert if we haven't got anything else */
605 if (ee_cert_tmp == NULL && certs != NULL)
606 ee_cert_tmp = sk_X509_value(certs, 0);
608 if (ee_cert_tmp == NULL) {
610 "No end entity certificate to check with -chain\n");
614 if ((store = setup_verify(CAfile, noCAfile, CApath, noCApath,
619 vret = get_cert_chain(ee_cert_tmp, store, untrusted_certs, &chain2);
620 X509_STORE_free(store);
622 if (vret == X509_V_OK) {
624 /* Remove from chain2 the first (end entity) certificate */
625 X509_free(sk_X509_shift(chain2));
626 /* Add the remaining certs (except for duplicates) */
627 add_certs = X509_add_certs(certs, chain2, X509_ADD_FLAG_UP_REF
628 | X509_ADD_FLAG_NO_DUP);
629 OSSL_STACK_OF_X509_free(chain2);
633 if (vret != X509_V_ERR_UNSPECIFIED)
634 BIO_printf(bio_err, "Error getting chain: %s\n",
635 X509_verify_cert_error_string(vret));
640 /* Add any extra certificates asked for */
641 if (certfile != NULL) {
642 if (!load_certs(certfile, 0, &certs, passcerts,
643 "extra certificates from -certfile"))
647 /* Add any CA names */
648 for (i = 0; i < sk_OPENSSL_STRING_num(canames); i++) {
649 catmp = (unsigned char *)sk_OPENSSL_STRING_value(canames, i);
650 X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
653 if (csp_name != NULL && key != NULL)
654 EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
655 MBSTRING_ASC, (unsigned char *)csp_name,
658 if (add_lmk && key != NULL)
659 EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
661 if (!noprompt && !(enc == NULL && maciter == -1)) {
662 /* To avoid bit rot */
664 #ifndef OPENSSL_NO_UI_CONSOLE
665 if (EVP_read_pw_string(pass, sizeof(pass),
666 "Enter Export Password:", 1)) {
667 BIO_printf(bio_err, "Can't read Password\n");
672 BIO_printf(bio_err, "Password required\n");
678 OPENSSL_strlcpy(macpass, pass, sizeof(macpass));
680 /* Load the config file */
681 if ((conf = app_load_config(default_config_file)) == NULL)
683 if (!app_load_modules(conf))
685 /* Find the cert bag section */
686 if ((cb_attr = NCONF_get_string(conf, "pkcs12", "certBagAttr")) != NULL) {
687 if ((cb_sk = NCONF_get_section(conf, cb_attr)) != NULL) {
688 for (i = 0; i < sk_CONF_VALUE_num(cb_sk); i++) {
689 val = sk_CONF_VALUE_value(cb_sk, i);
690 if (strcmp(val->name, "jdkTrustedKeyUsage") == 0) {
691 obj = OBJ_txt2obj(val->value, 0);
702 p12 = PKCS12_create_ex2(cpass, name, key, ee_cert, certs,
703 key_pbe, cert_pbe, iter, -1, keytype,
704 app_get0_libctx(), app_get0_propq(),
705 jdk_trust, (void*)obj);
708 BIO_printf(bio_err, "Error creating PKCS12 structure for %s\n",
713 if (macalg != NULL) {
714 if (!opt_md(macalg, &macmd))
719 if (!PKCS12_set_mac(p12, mpass, -1, NULL, macsaltlen, maciter, macmd)) {
720 BIO_printf(bio_err, "Error creating PKCS12 MAC; no PKCS12KDF support?\n");
721 BIO_printf(bio_err, "Use -nomac if MAC not required and PKCS12KDF support not available.\n");
727 out = bio_open_owner(outfile, FORMAT_PKCS12, private);
731 i2d_PKCS12_bio(out, p12);
739 OSSL_STACK_OF_X509_free(certs);
740 OSSL_STACK_OF_X509_free(untrusted_certs);
743 ASN1_OBJECT_free(obj);
744 ERR_print_errors(bio_err);
749 in = bio_open_default(infile, 'r', FORMAT_PKCS12);
752 out = bio_open_owner(outfile, FORMAT_PEM, private);
756 p12 = PKCS12_init_ex(NID_pkcs7_data, app_get0_libctx(), app_get0_propq());
758 ERR_print_errors(bio_err);
761 if ((p12 = d2i_PKCS12_bio(in, &p12)) == NULL) {
762 ERR_print_errors(bio_err);
768 #ifndef OPENSSL_NO_UI_CONSOLE
769 if (EVP_read_pw_string(pass, sizeof(pass), "Enter Import Password:",
771 BIO_printf(bio_err, "Can't read Password\n");
776 BIO_printf(bio_err, "Password required\n");
782 OPENSSL_strlcpy(macpass, pass, sizeof(macpass));
784 if ((options & INFO) && PKCS12_mac_present(p12)) {
785 const ASN1_INTEGER *tmaciter;
786 const X509_ALGOR *macalgid;
787 const ASN1_OBJECT *macobj;
788 const ASN1_OCTET_STRING *tmac;
789 const ASN1_OCTET_STRING *tsalt;
791 PKCS12_get0_mac(&tmac, &macalgid, &tsalt, &tmaciter, p12);
792 /* current hash algorithms do not use parameters so extract just name,
793 in future alg_print() may be needed */
794 X509_ALGOR_get0(&macobj, NULL, NULL, macalgid);
795 BIO_puts(bio_err, "MAC: ");
796 i2a_ASN1_OBJECT(bio_err, macobj);
797 BIO_printf(bio_err, ", Iteration %ld\n",
798 tmaciter != NULL ? ASN1_INTEGER_get(tmaciter) : 1L);
799 BIO_printf(bio_err, "MAC length: %ld, salt length: %ld\n",
800 tmac != NULL ? ASN1_STRING_length(tmac) : 0L,
801 tsalt != NULL ? ASN1_STRING_length(tsalt) : 0L);
806 pkcs12kdf = EVP_KDF_fetch(app_get0_libctx(), "PKCS12KDF",
808 if (pkcs12kdf == NULL) {
809 BIO_printf(bio_err, "Error verifying PKCS12 MAC; no PKCS12KDF support.\n");
810 BIO_printf(bio_err, "Use -nomacver if MAC verification is not required.\n");
813 EVP_KDF_free(pkcs12kdf);
814 /* If we enter empty password try no password first */
815 if (!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
816 /* If mac and crypto pass the same set it to NULL too */
819 } else if (!PKCS12_verify_mac(p12, mpass, -1)) {
821 * May be UTF8 from previous version of OpenSSL:
822 * convert to a UTF8 form which will translate
823 * to the same Unicode password.
827 unsigned long err = ERR_peek_error();
829 if (ERR_GET_LIB(err) == ERR_LIB_PKCS12
830 && ERR_GET_REASON(err) == PKCS12_R_MAC_ABSENT) {
831 BIO_printf(bio_err, "Warning: MAC is absent!\n");
835 utmp = OPENSSL_asc2uni(mpass, -1, NULL, &utmplen);
838 badpass = OPENSSL_uni2utf8(utmp, utmplen);
840 if (!PKCS12_verify_mac(p12, badpass, -1)) {
841 BIO_printf(bio_err, "Mac verify error: invalid password?\n");
842 ERR_print_errors(bio_err);
845 BIO_printf(bio_err, "Warning: using broken algorithm\n");
854 if (!dump_certs_keys_p12(out, p12, cpass, -1, options, passout, enc)) {
855 BIO_printf(bio_err, "Error outputting keys and certificates\n");
856 ERR_print_errors(bio_err);
865 sk_OPENSSL_STRING_free(canames);
866 OPENSSL_free(badpass);
867 OPENSSL_free(passcerts);
868 OPENSSL_free(passin);
869 OPENSSL_free(passout);
873 static int jdk_trust(PKCS12_SAFEBAG *bag, void *cbarg)
875 STACK_OF(X509_ATTRIBUTE) *attrs = NULL;
876 X509_ATTRIBUTE *attr = NULL;
882 /* Get the current attrs */
883 attrs = (STACK_OF(X509_ATTRIBUTE)*)PKCS12_SAFEBAG_get0_attrs(bag);
885 /* Create a new attr for the JDK Trusted Usage and add it */
886 attr = X509_ATTRIBUTE_create(NID_oracle_jdk_trustedkeyusage, V_ASN1_OBJECT, (ASN1_OBJECT*)cbarg);
888 /* Add the new attr, if attrs is NULL, it'll be initialised */
889 X509at_add1_attr(&attrs, attr);
891 /* Set the bag attrs */
892 PKCS12_SAFEBAG_set0_attrs(bag, attrs);
894 X509_ATTRIBUTE_free(attr);
898 int dump_certs_keys_p12(BIO *out, const PKCS12 *p12, const char *pass,
899 int passlen, int options, char *pempass,
900 const EVP_CIPHER *enc)
902 STACK_OF(PKCS7) *asafes = NULL;
903 STACK_OF(PKCS12_SAFEBAG) *bags;
908 if ((asafes = PKCS12_unpack_authsafes(p12)) == NULL)
910 for (i = 0; i < sk_PKCS7_num(asafes); i++) {
911 p7 = sk_PKCS7_value(asafes, i);
912 bagnid = OBJ_obj2nid(p7->type);
913 if (bagnid == NID_pkcs7_data) {
914 bags = PKCS12_unpack_p7data(p7);
916 BIO_printf(bio_err, "PKCS7 Data\n");
917 } else if (bagnid == NID_pkcs7_encrypted) {
918 if (options & INFO) {
919 BIO_printf(bio_err, "PKCS7 Encrypted data: ");
920 alg_print(p7->d.encrypted->enc_data->algorithm);
922 bags = PKCS12_unpack_p7encdata(p7, pass, passlen);
928 if (!dump_certs_pkeys_bags(out, bags, pass, passlen,
929 options, pempass, enc)) {
930 sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
933 sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
939 sk_PKCS7_pop_free(asafes, PKCS7_free);
943 int dump_certs_pkeys_bags(BIO *out, const STACK_OF(PKCS12_SAFEBAG) *bags,
944 const char *pass, int passlen, int options,
945 char *pempass, const EVP_CIPHER *enc)
948 for (i = 0; i < sk_PKCS12_SAFEBAG_num(bags); i++) {
949 if (!dump_certs_pkeys_bag(out,
950 sk_PKCS12_SAFEBAG_value(bags, i),
951 pass, passlen, options, pempass, enc))
957 int dump_certs_pkeys_bag(BIO *out, const PKCS12_SAFEBAG *bag,
958 const char *pass, int passlen, int options,
959 char *pempass, const EVP_CIPHER *enc)
962 PKCS8_PRIV_KEY_INFO *p8;
963 const PKCS8_PRIV_KEY_INFO *p8c;
965 const STACK_OF(X509_ATTRIBUTE) *attrs;
968 attrs = PKCS12_SAFEBAG_get0_attrs(bag);
970 switch (PKCS12_SAFEBAG_get_nid(bag)) {
973 BIO_printf(bio_err, "Key bag\n");
974 if (options & NOKEYS)
976 print_attribs(out, attrs, "Bag Attributes");
977 p8c = PKCS12_SAFEBAG_get0_p8inf(bag);
978 if ((pkey = EVP_PKCS82PKEY(p8c)) == NULL)
980 print_attribs(out, PKCS8_pkey_get0_attrs(p8c), "Key Attributes");
981 ret = PEM_write_bio_PrivateKey(out, pkey, enc, NULL, 0, NULL, pempass);
985 case NID_pkcs8ShroudedKeyBag:
986 if (options & INFO) {
988 const X509_ALGOR *tp8alg;
990 BIO_printf(bio_err, "Shrouded Keybag: ");
991 tp8 = PKCS12_SAFEBAG_get0_pkcs8(bag);
992 X509_SIG_get0(tp8, &tp8alg, NULL);
995 if (options & NOKEYS)
997 print_attribs(out, attrs, "Bag Attributes");
998 if ((p8 = PKCS12_decrypt_skey(bag, pass, passlen)) == NULL)
1000 if ((pkey = EVP_PKCS82PKEY(p8)) == NULL) {
1001 PKCS8_PRIV_KEY_INFO_free(p8);
1004 print_attribs(out, PKCS8_pkey_get0_attrs(p8), "Key Attributes");
1005 PKCS8_PRIV_KEY_INFO_free(p8);
1006 ret = PEM_write_bio_PrivateKey(out, pkey, enc, NULL, 0, NULL, pempass);
1007 EVP_PKEY_free(pkey);
1012 BIO_printf(bio_err, "Certificate bag\n");
1013 if (options & NOCERTS)
1015 if (PKCS12_SAFEBAG_get0_attr(bag, NID_localKeyID)) {
1016 if (options & CACERTS)
1018 } else if (options & CLCERTS)
1020 print_attribs(out, attrs, "Bag Attributes");
1021 if (PKCS12_SAFEBAG_get_bag_nid(bag) != NID_x509Certificate)
1023 if ((x509 = PKCS12_SAFEBAG_get1_cert(bag)) == NULL)
1025 dump_cert_text(out, x509);
1026 ret = PEM_write_bio_X509(out, x509);
1032 BIO_printf(bio_err, "Secret bag\n");
1033 print_attribs(out, attrs, "Bag Attributes");
1034 BIO_printf(bio_err, "Bag Type: ");
1035 i2a_ASN1_OBJECT(bio_err, PKCS12_SAFEBAG_get0_bag_type(bag));
1036 BIO_printf(bio_err, "\nBag Value: ");
1037 print_attribute(out, PKCS12_SAFEBAG_get0_bag_obj(bag));
1040 case NID_safeContentsBag:
1042 BIO_printf(bio_err, "Safe Contents bag\n");
1043 print_attribs(out, attrs, "Bag Attributes");
1044 return dump_certs_pkeys_bags(out, PKCS12_SAFEBAG_get0_safes(bag),
1045 pass, passlen, options, pempass, enc);
1048 BIO_printf(bio_err, "Warning unsupported bag type: ");
1049 i2a_ASN1_OBJECT(bio_err, PKCS12_SAFEBAG_get0_type(bag));
1050 BIO_printf(bio_err, "\n");
1056 /* Given a single certificate return a verified chain or NULL if error */
1058 static int get_cert_chain(X509 *cert, X509_STORE *store,
1059 STACK_OF(X509) *untrusted_certs,
1060 STACK_OF(X509) **chain)
1062 X509_STORE_CTX *store_ctx = NULL;
1063 STACK_OF(X509) *chn = NULL;
1066 store_ctx = X509_STORE_CTX_new_ex(app_get0_libctx(), app_get0_propq());
1067 if (store_ctx == NULL) {
1068 i = X509_V_ERR_UNSPECIFIED;
1071 if (!X509_STORE_CTX_init(store_ctx, store, cert, untrusted_certs)) {
1072 i = X509_V_ERR_UNSPECIFIED;
1077 if (X509_verify_cert(store_ctx) > 0)
1078 chn = X509_STORE_CTX_get1_chain(store_ctx);
1079 else if ((i = X509_STORE_CTX_get_error(store_ctx)) == 0)
1080 i = X509_V_ERR_UNSPECIFIED;
1083 X509_STORE_CTX_free(store_ctx);
1088 static int alg_print(const X509_ALGOR *alg)
1090 int pbenid, aparamtype;
1091 const ASN1_OBJECT *aoid;
1093 PBEPARAM *pbe = NULL;
1095 X509_ALGOR_get0(&aoid, &aparamtype, &aparam, alg);
1097 pbenid = OBJ_obj2nid(aoid);
1099 BIO_printf(bio_err, "%s", OBJ_nid2ln(pbenid));
1102 * If PBE algorithm is PBES2 decode algorithm parameters
1103 * for additional details.
1105 if (pbenid == NID_pbes2) {
1106 PBE2PARAM *pbe2 = NULL;
1108 if (aparamtype == V_ASN1_SEQUENCE)
1109 pbe2 = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(PBE2PARAM));
1111 BIO_puts(bio_err, ", <unsupported parameters>");
1114 X509_ALGOR_get0(&aoid, &aparamtype, &aparam, pbe2->keyfunc);
1115 pbenid = OBJ_obj2nid(aoid);
1116 X509_ALGOR_get0(&aoid, NULL, NULL, pbe2->encryption);
1117 encnid = OBJ_obj2nid(aoid);
1118 BIO_printf(bio_err, ", %s, %s", OBJ_nid2ln(pbenid),
1119 OBJ_nid2sn(encnid));
1120 /* If KDF is PBKDF2 decode parameters */
1121 if (pbenid == NID_id_pbkdf2) {
1122 PBKDF2PARAM *kdf = NULL;
1124 if (aparamtype == V_ASN1_SEQUENCE)
1125 kdf = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(PBKDF2PARAM));
1127 BIO_puts(bio_err, ", <unsupported parameters>");
1131 if (kdf->prf == NULL) {
1132 prfnid = NID_hmacWithSHA1;
1134 X509_ALGOR_get0(&aoid, NULL, NULL, kdf->prf);
1135 prfnid = OBJ_obj2nid(aoid);
1137 BIO_printf(bio_err, ", Iteration %ld, PRF %s",
1138 ASN1_INTEGER_get(kdf->iter), OBJ_nid2sn(prfnid));
1139 PBKDF2PARAM_free(kdf);
1140 #ifndef OPENSSL_NO_SCRYPT
1141 } else if (pbenid == NID_id_scrypt) {
1142 SCRYPT_PARAMS *kdf = NULL;
1144 if (aparamtype == V_ASN1_SEQUENCE)
1145 kdf = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(SCRYPT_PARAMS));
1147 BIO_puts(bio_err, ", <unsupported parameters>");
1150 BIO_printf(bio_err, ", Salt length: %d, Cost(N): %ld, "
1151 "Block size(r): %ld, Parallelism(p): %ld",
1152 ASN1_STRING_length(kdf->salt),
1153 ASN1_INTEGER_get(kdf->costParameter),
1154 ASN1_INTEGER_get(kdf->blockSize),
1155 ASN1_INTEGER_get(kdf->parallelizationParameter));
1156 SCRYPT_PARAMS_free(kdf);
1159 PBE2PARAM_free(pbe2);
1161 if (aparamtype == V_ASN1_SEQUENCE)
1162 pbe = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(PBEPARAM));
1164 BIO_puts(bio_err, ", <unsupported parameters>");
1167 BIO_printf(bio_err, ", Iteration %ld", ASN1_INTEGER_get(pbe->iter));
1171 BIO_puts(bio_err, "\n");
1175 /* Load all certificates from a given file */
1177 int cert_load(BIO *in, STACK_OF(X509) *sk)
1182 while ((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) {
1184 if (!sk_X509_push(sk, cert))
1192 /* Generalised x509 attribute value print */
1194 void print_attribute(BIO *out, const ASN1_TYPE *av)
1201 case V_ASN1_BMPSTRING:
1202 value = OPENSSL_uni2asc(av->value.bmpstring->data,
1203 av->value.bmpstring->length);
1204 BIO_printf(out, "%s\n", value);
1205 OPENSSL_free(value);
1208 case V_ASN1_UTF8STRING:
1209 BIO_printf(out, "%.*s\n", av->value.utf8string->length,
1210 av->value.utf8string->data);
1213 case V_ASN1_OCTET_STRING:
1214 hex_prin(out, av->value.octet_string->data,
1215 av->value.octet_string->length);
1216 BIO_printf(out, "\n");
1219 case V_ASN1_BIT_STRING:
1220 hex_prin(out, av->value.bit_string->data,
1221 av->value.bit_string->length);
1222 BIO_printf(out, "\n");
1226 ln = OBJ_nid2ln(OBJ_obj2nid(av->value.object));
1229 OBJ_obj2txt(objbuf, sizeof(objbuf), av->value.object, 1);
1230 BIO_printf(out, "%s (%s)", ln, objbuf);
1231 BIO_printf(out, "\n");
1235 BIO_printf(out, "<Unsupported tag %d>\n", av->type);
1240 /* Generalised attribute print: handle PKCS#8 and bag attributes */
1242 int print_attribs(BIO *out, const STACK_OF(X509_ATTRIBUTE) *attrlst,
1245 X509_ATTRIBUTE *attr;
1249 BIO_printf(out, "%s: <No Attributes>\n", name);
1252 if (!sk_X509_ATTRIBUTE_num(attrlst)) {
1253 BIO_printf(out, "%s: <Empty Attributes>\n", name);
1256 BIO_printf(out, "%s\n", name);
1257 for (i = 0; i < sk_X509_ATTRIBUTE_num(attrlst); i++) {
1258 ASN1_OBJECT *attr_obj;
1259 attr = sk_X509_ATTRIBUTE_value(attrlst, i);
1260 attr_obj = X509_ATTRIBUTE_get0_object(attr);
1261 attr_nid = OBJ_obj2nid(attr_obj);
1262 BIO_printf(out, " ");
1263 if (attr_nid == NID_undef) {
1264 i2a_ASN1_OBJECT(out, attr_obj);
1265 BIO_printf(out, ": ");
1267 BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
1270 if (X509_ATTRIBUTE_count(attr)) {
1271 for (j = 0; j < X509_ATTRIBUTE_count(attr); j++)
1273 av = X509_ATTRIBUTE_get0_type(attr, j);
1274 print_attribute(out, av);
1277 BIO_printf(out, "<No Values>\n");
1283 void hex_prin(BIO *out, unsigned char *buf, int len)
1286 for (i = 0; i < len; i++)
1287 BIO_printf(out, "%02X ", buf[i]);
1290 static int set_pbe(int *ppbe, const char *str)
1294 if (strcmp(str, "NONE") == 0) {
1298 *ppbe = OBJ_txt2nid(str);
1299 if (*ppbe == NID_undef) {
1300 BIO_printf(bio_err, "Unknown PBE algorithm %s\n", str);