2 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
5 /* ====================================================================
6 * Copyright (c) 1999-2006 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
59 #include <openssl/opensslconf.h>
60 #if !defined(OPENSSL_NO_DES)
66 # include <openssl/crypto.h>
67 # include <openssl/err.h>
68 # include <openssl/pem.h>
69 # include <openssl/pkcs12.h>
77 int get_cert_chain(X509
*cert
, X509_STORE
*store
, STACK_OF(X509
) **chain
);
78 int dump_certs_keys_p12(BIO
*out
, PKCS12
*p12
, char *pass
, int passlen
,
79 int options
, char *pempass
, const EVP_CIPHER
*enc
);
80 int dump_certs_pkeys_bags(BIO
*out
, STACK_OF(PKCS12_SAFEBAG
) *bags
,
81 char *pass
, int passlen
, int options
, char *pempass
,
82 const EVP_CIPHER
*enc
);
83 int dump_certs_pkeys_bag(BIO
*out
, PKCS12_SAFEBAG
*bags
, char *pass
,
84 int passlen
, int options
, char *pempass
,
85 const EVP_CIPHER
*enc
);
86 int print_attribs(BIO
*out
, STACK_OF(X509_ATTRIBUTE
) *attrlst
,
88 void hex_prin(BIO
*out
, unsigned char *buf
, int len
);
89 static int alg_print(X509_ALGOR
*alg
);
90 int cert_load(BIO
*in
, STACK_OF(X509
) *sk
);
91 static int set_pbe(int *ppbe
, const char *str
);
93 typedef enum OPTION_choice
{
94 OPT_ERR
= -1, OPT_EOF
= 0, OPT_HELP
,
95 OPT_CIPHER
, OPT_NOKEYS
, OPT_KEYEX
, OPT_KEYSIG
, OPT_NOCERTS
, OPT_CLCERTS
,
96 OPT_CACERTS
, OPT_NOOUT
, OPT_INFO
, OPT_CHAIN
, OPT_TWOPASS
, OPT_NOMACVER
,
97 OPT_DESCERT
, OPT_EXPORT
, OPT_NOITER
, OPT_MACITER
, OPT_NOMACITER
,
98 OPT_NOMAC
, OPT_LMK
, OPT_NODES
, OPT_MACALG
, OPT_CERTPBE
, OPT_KEYPBE
,
99 OPT_RAND
, OPT_INKEY
, OPT_CERTFILE
, OPT_NAME
, OPT_CSP
, OPT_CANAME
,
100 OPT_IN
, OPT_OUT
, OPT_PASSIN
, OPT_PASSOUT
, OPT_PASSWORD
, OPT_CAPATH
,
101 OPT_CAFILE
, OPT_ENGINE
104 OPTIONS pkcs12_options
[] = {
105 {"help", OPT_HELP
, '-', "Display this summary"},
106 {"nokeys", OPT_NOKEYS
, '-', "Don't output private keys"},
107 {"keyex", OPT_KEYEX
, '-', "Set MS key exchange type"},
108 {"keysig", OPT_KEYSIG
, '-', "Set MS key signature type"},
109 {"nocerts", OPT_NOCERTS
, '-', "Don't output certificates"},
110 {"clcerts", OPT_CLCERTS
, '-', "Only output client certificates"},
111 {"cacerts", OPT_CACERTS
, '-', "Only output CA certificates"},
112 {"noout", OPT_NOOUT
, '-', "Don't output anything, just verify"},
113 {"info", OPT_INFO
, '-', "Print info about PKCS#12 structure"},
114 {"chain", OPT_CHAIN
, '-', "Add certificate chain"},
115 {"twopass", OPT_TWOPASS
, '-', "Separate MAC, encryption passwords"},
116 {"nomacver", OPT_NOMACVER
, '-', "Don't verify MAC"},
117 # ifndef OPENSSL_NO_RC2
118 {"descert", OPT_DESCERT
, '-',
119 "Encrypt output with 3DES (default RC2-40)"},
120 {"certpbe", OPT_CERTPBE
, 's',
121 "Certificate PBE algorithm (default RC2-40)"},
123 {"descert", OPT_DESCERT
, '-', "Encrypt output with 3DES (the default)"},
124 {"certpbe", OPT_CERTPBE
, 's', "Certificate PBE algorithm (default 3DES)"},
126 {"export", OPT_EXPORT
, '-', "Output PKCS12 file"},
127 {"noiter", OPT_NOITER
, '-', "Don't use encryption iteration"},
128 {"maciter", OPT_MACITER
, '-', "Use MAC iteration"},
129 {"nomaciter", OPT_NOMACITER
, '-', "Don't use MAC iteration"},
130 {"nomac", OPT_NOMAC
, '-', "Don't generate MAC"},
131 {"LMK", OPT_LMK
, '-',
132 "Add local machine keyset attribute to private key"},
133 {"nodes", OPT_NODES
, '-', "Don't encrypt private keys"},
134 {"macalg", OPT_MACALG
, 's',
135 "Digest algorithm used in MAC (default SHA1)"},
136 {"keypbe", OPT_KEYPBE
, 's', "Private key PBE algorithm (default 3DES)"},
137 {"rand", OPT_RAND
, 's',
138 "Load the file(s) into the random number generator"},
139 {"inkey", OPT_INKEY
, '<', "Private key if not infile"},
140 {"certfile", OPT_CERTFILE
, '<', "Load certs from file"},
141 {"name", OPT_NAME
, 's', "Use name as friendly name"},
142 {"CSP", OPT_CSP
, 's', "Microsoft CSP name"},
143 {"caname", OPT_CANAME
, 's',
144 "Use name as CA friendly name (can be repeated)"},
145 {"in", OPT_IN
, '<', "Input filename"},
146 {"out", OPT_OUT
, '>', "Output filename"},
147 {"passin", OPT_PASSIN
, 's', "Input file pass phrase source"},
148 {"passout", OPT_PASSOUT
, 's', "Output file pass phrase source"},
149 {"password", OPT_PASSWORD
, 's', "Set import/export password source"},
150 {"CApath", OPT_CAPATH
, '/', "PEM-format directory of CA's"},
151 {"CAfile", OPT_CAFILE
, '<', "PEM-format file of CA's"},
152 # ifndef OPENSSL_NO_ENGINE
153 {"engine", OPT_ENGINE
, 's', "Use engine, possibly a hardware device"},
155 {"", OPT_CIPHER
, '-', "Any supported cipher"},
159 int pkcs12_main(int argc
, char **argv
)
161 char *infile
= NULL
, *outfile
= NULL
, *keyname
= NULL
, *certfile
= NULL
;
162 char *name
= NULL
, *csp_name
= NULL
;
163 char pass
[50], macpass
[50];
164 int export_cert
= 0, options
= 0, chain
= 0, twopass
= 0, keytype
= 0;
165 int iter
= PKCS12_DEFAULT_ITER
, maciter
= PKCS12_DEFAULT_ITER
;
166 # ifndef OPENSSL_NO_RC2
167 int cert_pbe
= NID_pbe_WithSHA1And40BitRC2_CBC
;
169 int cert_pbe
= NID_pbe_WithSHA1And3_Key_TripleDES_CBC
;
171 int key_pbe
= NID_pbe_WithSHA1And3_Key_TripleDES_CBC
;
172 int ret
= 1, macver
= 1, noprompt
= 0, add_lmk
= 0;
173 char *passinarg
= NULL
, *passoutarg
= NULL
, *passarg
= NULL
;
174 char *passin
= NULL
, *passout
= NULL
, *inrand
= NULL
, *macalg
= NULL
;
175 char *cpass
= NULL
, *mpass
= NULL
, *CApath
= NULL
, *CAfile
= NULL
;
178 BIO
*in
= NULL
, *out
= NULL
;
180 STACK_OF(OPENSSL_STRING
) *canames
= NULL
;
181 const EVP_CIPHER
*enc
= EVP_des_ede3_cbc();
184 prog
= opt_init(argc
, argv
, pkcs12_options
);
185 while ((o
= opt_next()) != OPT_EOF
) {
190 BIO_printf(bio_err
, "%s: Use -help for summary.\n", prog
);
193 opt_help(pkcs12_options
);
215 options
|= (NOKEYS
| NOCERTS
);
230 cert_pbe
= NID_pbe_WithSHA1And3_Key_TripleDES_CBC
;
236 if (!opt_cipher(opt_unknown(), &enc
))
243 maciter
= PKCS12_DEFAULT_ITER
;
258 if (!set_pbe(&cert_pbe
, opt_arg()))
262 if (!set_pbe(&key_pbe
, opt_arg()))
272 certfile
= opt_arg();
281 csp_name
= opt_arg();
285 && (canames
= sk_OPENSSL_STRING_new_null()) == NULL
)
287 sk_OPENSSL_STRING_push(canames
, opt_arg());
296 passinarg
= opt_arg();
299 passoutarg
= opt_arg();
311 e
= setup_engine(opt_arg(), 0);
315 argc
= opt_num_rest();
320 passoutarg
= passarg
;
325 if (!app_passwd(passinarg
, passoutarg
, &passin
, &passout
)) {
326 BIO_printf(bio_err
, "Error getting passwords\n");
345 if (export_cert
|| inrand
) {
346 app_RAND_load_file(NULL
, (inrand
!= NULL
));
348 BIO_printf(bio_err
, "%ld semi-random bytes loaded\n",
349 app_RAND_load_files(inrand
));
352 in
= bio_open_default(infile
, "rb");
356 out
= bio_open_default(outfile
, "wb");
361 if (EVP_read_pw_string
362 (macpass
, sizeof macpass
, "Enter MAC Password:", export_cert
)) {
363 BIO_printf(bio_err
, "Can't read Password\n");
369 EVP_PKEY
*key
= NULL
;
370 X509
*ucert
= NULL
, *x
= NULL
;
371 STACK_OF(X509
) *certs
= NULL
;
372 const EVP_MD
*macmd
= NULL
;
373 unsigned char *catmp
= NULL
;
376 if ((options
& (NOCERTS
| NOKEYS
)) == (NOCERTS
| NOKEYS
)) {
377 BIO_printf(bio_err
, "Nothing to do!\n");
381 if (options
& NOCERTS
)
384 if (!(options
& NOKEYS
)) {
385 key
= load_key(keyname
? keyname
: infile
,
386 FORMAT_PEM
, 1, passin
, e
, "private key");
391 /* Load in all certs in input file */
392 if (!(options
& NOCERTS
)) {
393 certs
= load_certs(infile
, FORMAT_PEM
, NULL
, e
,
399 /* Look for matching private key */
400 for (i
= 0; i
< sk_X509_num(certs
); i
++) {
401 x
= sk_X509_value(certs
, i
);
402 if (X509_check_private_key(x
, key
)) {
404 /* Zero keyid and alias */
405 X509_keyid_set1(ucert
, NULL
, 0);
406 X509_alias_set1(ucert
, NULL
, 0);
407 /* Remove from list */
408 (void)sk_X509_delete(certs
, i
);
414 "No certificate matches private key\n");
421 /* Add any more certificates asked for */
423 STACK_OF(X509
) *morecerts
= NULL
;
424 if (!(morecerts
= load_certs(certfile
, FORMAT_PEM
, NULL
, e
,
425 "certificates from certfile")))
427 while (sk_X509_num(morecerts
) > 0)
428 sk_X509_push(certs
, sk_X509_shift(morecerts
));
429 sk_X509_free(morecerts
);
432 /* If chaining get chain from user cert */
435 STACK_OF(X509
) *chain2
;
437 if (!(store
= setup_verify(CAfile
, CApath
)))
440 vret
= get_cert_chain(ucert
, store
, &chain2
);
441 X509_STORE_free(store
);
444 /* Exclude verified certificate */
445 for (i
= 1; i
< sk_X509_num(chain2
); i
++)
446 sk_X509_push(certs
, sk_X509_value(chain2
, i
));
447 /* Free first certificate */
448 X509_free(sk_X509_value(chain2
, 0));
449 sk_X509_free(chain2
);
452 BIO_printf(bio_err
, "Error %s getting chain.\n",
453 X509_verify_cert_error_string(vret
));
455 ERR_print_errors(bio_err
);
460 /* Add any CA names */
462 for (i
= 0; i
< sk_OPENSSL_STRING_num(canames
); i
++) {
463 catmp
= (unsigned char *)sk_OPENSSL_STRING_value(canames
, i
);
464 X509_alias_set1(sk_X509_value(certs
, i
), catmp
, -1);
468 EVP_PKEY_add1_attr_by_NID(key
, NID_ms_csp_name
,
469 MBSTRING_ASC
, (unsigned char *)csp_name
,
473 EVP_PKEY_add1_attr_by_NID(key
, NID_LocalKeySet
, 0, NULL
, -1);
476 EVP_read_pw_string(pass
, sizeof pass
, "Enter Export Password:",
478 BIO_printf(bio_err
, "Can't read Password\n");
482 BUF_strlcpy(macpass
, pass
, sizeof macpass
);
484 p12
= PKCS12_create(cpass
, name
, key
, ucert
, certs
,
485 key_pbe
, cert_pbe
, iter
, -1, keytype
);
488 ERR_print_errors(bio_err
);
493 if (!opt_md(macalg
, &macmd
))
498 PKCS12_set_mac(p12
, mpass
, -1, NULL
, 0, maciter
, macmd
);
500 i2d_PKCS12_bio(out
, p12
);
507 sk_X509_pop_free(certs
, X509_free
);
514 if (!(p12
= d2i_PKCS12_bio(in
, NULL
))) {
515 ERR_print_errors(bio_err
);
520 && EVP_read_pw_string(pass
, sizeof pass
, "Enter Import Password:",
522 BIO_printf(bio_err
, "Can't read Password\n");
527 BUF_strlcpy(macpass
, pass
, sizeof macpass
);
529 if ((options
& INFO
) && p12
->mac
)
530 BIO_printf(bio_err
, "MAC Iteration %ld\n",
531 p12
->mac
->iter
? ASN1_INTEGER_get(p12
->mac
->iter
) : 1);
533 /* If we enter empty password try no password first */
534 if (!mpass
[0] && PKCS12_verify_mac(p12
, NULL
, 0)) {
535 /* If mac and crypto pass the same set it to NULL too */
538 } else if (!PKCS12_verify_mac(p12
, mpass
, -1)) {
539 BIO_printf(bio_err
, "Mac verify error: invalid password?\n");
540 ERR_print_errors(bio_err
);
545 if (!dump_certs_keys_p12(out
, p12
, cpass
, -1, options
, passout
, enc
)) {
546 BIO_printf(bio_err
, "Error outputting keys and certificates\n");
547 ERR_print_errors(bio_err
);
553 if (export_cert
|| inrand
)
554 app_RAND_write_file(NULL
);
558 sk_OPENSSL_STRING_free(canames
);
560 OPENSSL_free(passin
);
562 OPENSSL_free(passout
);
566 int dump_certs_keys_p12(BIO
*out
, PKCS12
*p12
, char *pass
,
567 int passlen
, int options
, char *pempass
,
568 const EVP_CIPHER
*enc
)
570 STACK_OF(PKCS7
) *asafes
= NULL
;
571 STACK_OF(PKCS12_SAFEBAG
) *bags
;
576 if (!(asafes
= PKCS12_unpack_authsafes(p12
)))
578 for (i
= 0; i
< sk_PKCS7_num(asafes
); i
++) {
579 p7
= sk_PKCS7_value(asafes
, i
);
580 bagnid
= OBJ_obj2nid(p7
->type
);
581 if (bagnid
== NID_pkcs7_data
) {
582 bags
= PKCS12_unpack_p7data(p7
);
584 BIO_printf(bio_err
, "PKCS7 Data\n");
585 } else if (bagnid
== NID_pkcs7_encrypted
) {
586 if (options
& INFO
) {
587 BIO_printf(bio_err
, "PKCS7 Encrypted data: ");
588 alg_print(p7
->d
.encrypted
->enc_data
->algorithm
);
590 bags
= PKCS12_unpack_p7encdata(p7
, pass
, passlen
);
595 if (!dump_certs_pkeys_bags(out
, bags
, pass
, passlen
,
596 options
, pempass
, enc
)) {
597 sk_PKCS12_SAFEBAG_pop_free(bags
, PKCS12_SAFEBAG_free
);
600 sk_PKCS12_SAFEBAG_pop_free(bags
, PKCS12_SAFEBAG_free
);
606 sk_PKCS7_pop_free(asafes
, PKCS7_free
);
610 int dump_certs_pkeys_bags(BIO
*out
, STACK_OF(PKCS12_SAFEBAG
) *bags
,
611 char *pass
, int passlen
, int options
, char *pempass
,
612 const EVP_CIPHER
*enc
)
615 for (i
= 0; i
< sk_PKCS12_SAFEBAG_num(bags
); i
++) {
616 if (!dump_certs_pkeys_bag(out
,
617 sk_PKCS12_SAFEBAG_value(bags
, i
),
618 pass
, passlen
, options
, pempass
, enc
))
624 int dump_certs_pkeys_bag(BIO
*out
, PKCS12_SAFEBAG
*bag
, char *pass
,
625 int passlen
, int options
, char *pempass
,
626 const EVP_CIPHER
*enc
)
629 PKCS8_PRIV_KEY_INFO
*p8
;
632 switch (M_PKCS12_bag_type(bag
)) {
635 BIO_printf(bio_err
, "Key bag\n");
636 if (options
& NOKEYS
)
638 print_attribs(out
, bag
->attrib
, "Bag Attributes");
639 p8
= bag
->value
.keybag
;
640 if (!(pkey
= EVP_PKCS82PKEY(p8
)))
642 print_attribs(out
, p8
->attributes
, "Key Attributes");
643 PEM_write_bio_PrivateKey(out
, pkey
, enc
, NULL
, 0, NULL
, pempass
);
647 case NID_pkcs8ShroudedKeyBag
:
648 if (options
& INFO
) {
649 BIO_printf(bio_err
, "Shrouded Keybag: ");
650 alg_print(bag
->value
.shkeybag
->algor
);
652 if (options
& NOKEYS
)
654 print_attribs(out
, bag
->attrib
, "Bag Attributes");
655 if (!(p8
= PKCS12_decrypt_skey(bag
, pass
, passlen
)))
657 if (!(pkey
= EVP_PKCS82PKEY(p8
))) {
658 PKCS8_PRIV_KEY_INFO_free(p8
);
661 print_attribs(out
, p8
->attributes
, "Key Attributes");
662 PKCS8_PRIV_KEY_INFO_free(p8
);
663 PEM_write_bio_PrivateKey(out
, pkey
, enc
, NULL
, 0, NULL
, pempass
);
669 BIO_printf(bio_err
, "Certificate bag\n");
670 if (options
& NOCERTS
)
672 if (PKCS12_get_attr(bag
, NID_localKeyID
)) {
673 if (options
& CACERTS
)
675 } else if (options
& CLCERTS
)
677 print_attribs(out
, bag
->attrib
, "Bag Attributes");
678 if (M_PKCS12_cert_bag_type(bag
) != NID_x509Certificate
)
680 if (!(x509
= PKCS12_certbag2x509(bag
)))
682 dump_cert_text(out
, x509
);
683 PEM_write_bio_X509(out
, x509
);
687 case NID_safeContentsBag
:
689 BIO_printf(bio_err
, "Safe Contents bag\n");
690 print_attribs(out
, bag
->attrib
, "Bag Attributes");
691 return dump_certs_pkeys_bags(out
, bag
->value
.safes
, pass
,
692 passlen
, options
, pempass
, enc
);
695 BIO_printf(bio_err
, "Warning unsupported bag type: ");
696 i2a_ASN1_OBJECT(bio_err
, bag
->type
);
697 BIO_printf(bio_err
, "\n");
703 /* Given a single certificate return a verified chain or NULL if error */
705 /* Hope this is OK .... */
707 int get_cert_chain(X509
*cert
, X509_STORE
*store
, STACK_OF(X509
) **chain
)
709 X509_STORE_CTX store_ctx
;
714 * FIXME: Should really check the return status of X509_STORE_CTX_init
715 * for an error, but how that fits into the return value of this function
718 X509_STORE_CTX_init(&store_ctx
, store
, cert
, NULL
);
719 if (X509_verify_cert(&store_ctx
) <= 0) {
720 i
= X509_STORE_CTX_get_error(&store_ctx
);
723 * avoid returning 0 if X509_verify_cert() did not set an
724 * appropriate error value in the context
730 chn
= X509_STORE_CTX_get1_chain(&store_ctx
);
732 X509_STORE_CTX_cleanup(&store_ctx
);
738 static int alg_print(X509_ALGOR
*alg
)
741 const unsigned char *p
= alg
->parameter
->value
.sequence
->data
;
743 pbe
= d2i_PBEPARAM(NULL
, &p
, alg
->parameter
->value
.sequence
->length
);
746 BIO_printf(bio_err
, "%s, Iteration %ld\n",
747 OBJ_nid2ln(OBJ_obj2nid(alg
->algorithm
)),
748 ASN1_INTEGER_get(pbe
->iter
));
753 /* Load all certificates from a given file */
755 int cert_load(BIO
*in
, STACK_OF(X509
) *sk
)
760 while ((cert
= PEM_read_bio_X509(in
, NULL
, NULL
, NULL
))) {
762 sk_X509_push(sk
, cert
);
769 /* Generalised attribute print: handle PKCS#8 and bag attributes */
771 int print_attribs(BIO
*out
, STACK_OF(X509_ATTRIBUTE
) *attrlst
,
774 X509_ATTRIBUTE
*attr
;
779 BIO_printf(out
, "%s: <No Attributes>\n", name
);
782 if (!sk_X509_ATTRIBUTE_num(attrlst
)) {
783 BIO_printf(out
, "%s: <Empty Attributes>\n", name
);
786 BIO_printf(out
, "%s\n", name
);
787 for (i
= 0; i
< sk_X509_ATTRIBUTE_num(attrlst
); i
++) {
788 ASN1_OBJECT
*attr_obj
;
789 attr
= sk_X509_ATTRIBUTE_value(attrlst
, i
);
790 attr_obj
= X509_ATTRIBUTE_get0_object(attr
);
791 attr_nid
= OBJ_obj2nid(attr_obj
);
792 BIO_printf(out
, " ");
793 if (attr_nid
== NID_undef
) {
794 i2a_ASN1_OBJECT(out
, attr_obj
);
795 BIO_printf(out
, ": ");
797 BIO_printf(out
, "%s: ", OBJ_nid2ln(attr_nid
));
799 if (X509_ATTRIBUTE_count(attr
)) {
800 av
= X509_ATTRIBUTE_get0_type(attr
, 0);
802 case V_ASN1_BMPSTRING
:
803 value
= OPENSSL_uni2asc(av
->value
.bmpstring
->data
,
804 av
->value
.bmpstring
->length
);
805 BIO_printf(out
, "%s\n", value
);
809 case V_ASN1_OCTET_STRING
:
810 hex_prin(out
, av
->value
.octet_string
->data
,
811 av
->value
.octet_string
->length
);
812 BIO_printf(out
, "\n");
815 case V_ASN1_BIT_STRING
:
816 hex_prin(out
, av
->value
.bit_string
->data
,
817 av
->value
.bit_string
->length
);
818 BIO_printf(out
, "\n");
822 BIO_printf(out
, "<Unsupported tag %d>\n", av
->type
);
826 BIO_printf(out
, "<No Values>\n");
831 void hex_prin(BIO
*out
, unsigned char *buf
, int len
)
834 for (i
= 0; i
< len
; i
++)
835 BIO_printf(out
, "%02X ", buf
[i
]);
838 static int set_pbe(int *ppbe
, const char *str
)
842 if (!strcmp(str
, "NONE")) {
846 *ppbe
= OBJ_txt2nid(str
);
847 if (*ppbe
== NID_undef
) {
848 BIO_printf(bio_err
, "Unknown PBE algorithm %s\n", str
);