1999-03-28 23:17:34 +00:00
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/* p12_crt.c */
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/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
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* project 1999.
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*/
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/* ====================================================================
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* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* licensing@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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#include <stdio.h>
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1999-03-29 17:50:26 +00:00
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#include "cryptlib.h"
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1999-04-23 22:13:45 +00:00
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#include <openssl/pkcs12.h>
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1999-03-28 23:17:34 +00:00
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1999-04-19 21:31:43 +00:00
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PKCS12 *PKCS12_create(char *pass, char *name, EVP_PKEY *pkey, X509 *cert,
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2000-03-22 13:50:23 +00:00
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STACK_OF(X509) *ca, int nid_key, int nid_cert, int iter, int mac_iter,
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1999-04-19 21:31:43 +00:00
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int keytype)
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1999-03-28 23:17:34 +00:00
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{
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PKCS12 *p12;
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2000-05-16 19:53:50 +00:00
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STACK_OF(PKCS12_SAFEBAG) *bags;
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2000-05-16 21:22:45 +00:00
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STACK_OF(PKCS7) *safes;
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1999-03-28 23:17:34 +00:00
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PKCS12_SAFEBAG *bag;
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PKCS8_PRIV_KEY_INFO *p8;
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PKCS7 *authsafe;
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X509 *tcert;
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int i;
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unsigned char keyid[EVP_MAX_MD_SIZE];
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1999-04-23 15:01:15 +00:00
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unsigned int keyidlen;
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1999-03-28 23:17:34 +00:00
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/* Set defaults */
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2006-03-01 21:15:24 +00:00
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if(!nid_cert)
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{
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#ifdef OPENSSL_FIPS
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if (FIPS_mode())
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nid_cert = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
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else
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#endif
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nid_cert = NID_pbe_WithSHA1And40BitRC2_CBC;
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}
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1999-03-28 23:17:34 +00:00
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if(!nid_key) nid_key = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
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1999-05-19 12:45:16 +00:00
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if(!iter) iter = PKCS12_DEFAULT_ITER;
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1999-03-28 23:17:34 +00:00
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if(!mac_iter) mac_iter = 1;
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if(!pkey || !cert) {
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PKCS12err(PKCS12_F_PKCS12_CREATE,PKCS12_R_INVALID_NULL_ARGUMENT);
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return NULL;
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}
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2000-08-24 23:24:18 +00:00
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if(!X509_check_private_key(cert, pkey)) return NULL;
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2000-09-17 18:21:27 +00:00
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if(!(bags = sk_PKCS12_SAFEBAG_new_null ())) {
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1999-03-28 23:17:34 +00:00
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PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
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return NULL;
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}
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/* Add user certificate */
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2000-12-31 01:13:04 +00:00
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if(!(bag = PKCS12_x5092certbag(cert))) return NULL;
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1999-03-28 23:17:34 +00:00
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if(name && !PKCS12_add_friendlyname(bag, name, -1)) return NULL;
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X509_digest(cert, EVP_sha1(), keyid, &keyidlen);
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if(!PKCS12_add_localkeyid(bag, keyid, keyidlen)) return NULL;
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2000-05-16 19:53:50 +00:00
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if(!sk_PKCS12_SAFEBAG_push(bags, bag)) {
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1999-03-28 23:17:34 +00:00
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PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
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return NULL;
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}
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/* Add all other certificates */
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if(ca) {
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2000-03-22 13:50:23 +00:00
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for(i = 0; i < sk_X509_num(ca); i++) {
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tcert = sk_X509_value(ca, i);
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2000-12-31 01:13:04 +00:00
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if(!(bag = PKCS12_x5092certbag(tcert))) return NULL;
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2000-05-16 19:53:50 +00:00
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if(!sk_PKCS12_SAFEBAG_push(bags, bag)) {
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1999-03-28 23:17:34 +00:00
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PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
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return NULL;
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}
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}
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}
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/* Turn certbags into encrypted authsafe */
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authsafe = PKCS12_pack_p7encdata (nid_cert, pass, -1, NULL, 0,
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1999-04-23 15:01:15 +00:00
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iter, bags);
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2000-05-16 19:53:50 +00:00
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sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
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1999-03-28 23:17:34 +00:00
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if (!authsafe) return NULL;
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2000-09-17 18:21:27 +00:00
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if(!(safes = sk_PKCS7_new_null ())
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2000-05-16 21:22:45 +00:00
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|| !sk_PKCS7_push(safes, authsafe)) {
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1999-03-28 23:17:34 +00:00
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PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
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return NULL;
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}
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/* Make a shrouded key bag */
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if(!(p8 = EVP_PKEY2PKCS8 (pkey))) return NULL;
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if(keytype && !PKCS8_add_keyusage(p8, keytype)) return NULL;
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bag = PKCS12_MAKE_SHKEYBAG (nid_key, pass, -1, NULL, 0, iter, p8);
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if(!bag) return NULL;
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PKCS8_PRIV_KEY_INFO_free(p8);
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if (name && !PKCS12_add_friendlyname (bag, name, -1)) return NULL;
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if(!PKCS12_add_localkeyid (bag, keyid, keyidlen)) return NULL;
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2000-09-17 18:21:27 +00:00
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if(!(bags = sk_PKCS12_SAFEBAG_new_null())
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2000-05-16 19:53:50 +00:00
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|| !sk_PKCS12_SAFEBAG_push (bags, bag)) {
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1999-03-28 23:17:34 +00:00
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PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
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return NULL;
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}
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/* Turn it into unencrypted safe bag */
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if(!(authsafe = PKCS12_pack_p7data (bags))) return NULL;
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2000-05-16 19:53:50 +00:00
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sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
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2000-05-16 21:22:45 +00:00
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if(!sk_PKCS7_push(safes, authsafe)) {
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1999-03-28 23:17:34 +00:00
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PKCS12err(PKCS12_F_PKCS12_CREATE,ERR_R_MALLOC_FAILURE);
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return NULL;
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}
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if(!(p12 = PKCS12_init (NID_pkcs7_data))) return NULL;
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2000-12-31 01:13:04 +00:00
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if(!PKCS12_pack_authsafes (p12, safes)) return NULL;
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1999-03-28 23:17:34 +00:00
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2000-05-16 21:22:45 +00:00
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sk_PKCS7_pop_free(safes, PKCS7_free);
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1999-03-28 23:17:34 +00:00
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1999-04-23 15:01:15 +00:00
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if(!PKCS12_set_mac (p12, pass, -1, NULL, 0, mac_iter, NULL))
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return NULL;
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1999-03-28 23:17:34 +00:00
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return p12;
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}
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