1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* p12_mutl.c */ 2e45f106cb6b47af1f21efe76e933bdea2f5dd1caNagendra Modadugu/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 3656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * project 1999. 4656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 5656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* ==================================================================== 6656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 7656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 8656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Redistribution and use in source and binary forms, with or without 9656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * modification, are permitted provided that the following conditions 10656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * are met: 11656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 12656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 1. Redistributions of source code must retain the above copyright 13656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer. 14656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 15656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 16656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer in 17656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the documentation and/or other materials provided with the 18656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * distribution. 19656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 20656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 3. All advertising materials mentioning features or use of this 21656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * software must display the following acknowledgment: 22656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software developed by the OpenSSL Project 23656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 25656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * endorse or promote products derived from this software without 27656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * prior written permission. For written permission, please contact 28656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * licensing@OpenSSL.org. 29656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 30656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 5. Products derived from this software may not be called "OpenSSL" 31656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * nor may "OpenSSL" appear in their names without prior written 32656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * permission of the OpenSSL Project. 33656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 34656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 6. Redistributions of any form whatsoever must retain the following 35656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * acknowledgment: 36656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software developed by the OpenSSL Project 37656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 39656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OF THE POSSIBILITY OF SUCH DAMAGE. 51656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ==================================================================== 52656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 53656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This product includes cryptographic software written by Eric Young 54656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * (eay@cryptsoft.com). This product includes software written by Tim 55656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Hudson (tjh@cryptsoft.com). 56656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 57656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 58656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 59656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_HMAC 60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <stdio.h> 61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include "cryptlib.h" 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/hmac.h> 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/rand.h> 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/pkcs12.h> 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Generate a MAC */ 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint PKCS12_gen_mac(PKCS12 *p12, const char *pass, int passlen, 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char *mac, unsigned int *maclen) 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const EVP_MD *md_type; 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project HMAC_CTX hmac; 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char key[EVP_MAX_MD_SIZE], *salt; 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int saltlen, iter; 74221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom int md_size; 75656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!PKCS7_type_is_data(p12->authsafes)) 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_GEN_MAC,PKCS12_R_CONTENT_TYPE_NOT_DATA); 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project salt = p12->mac->salt->data; 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project saltlen = p12->mac->salt->length; 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!p12->mac->iter) iter = 1; 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else iter = ASN1_INTEGER_get (p12->mac->iter); 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(!(md_type = 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project EVP_get_digestbyobj (p12->mac->dinfo->algor->algorithm))) { 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_GEN_MAC,PKCS12_R_UNKNOWN_DIGEST_ALGORITHM); 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 91221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom md_size = EVP_MD_size(md_type); 92221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (md_size < 0) 93221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom return 0; 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(!PKCS12_key_gen (pass, passlen, salt, saltlen, PKCS12_MAC_ID, iter, 95221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom md_size, key, md_type)) { 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_GEN_MAC,PKCS12_R_KEY_GEN_ERROR); 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project HMAC_CTX_init(&hmac); 100392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom if (!HMAC_Init_ex(&hmac, key, md_size, md_type, NULL) 101392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom || !HMAC_Update(&hmac, p12->authsafes->d.data->data, 102392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom p12->authsafes->d.data->length) 103392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom || !HMAC_Final(&hmac, mac, maclen)) 104392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom { 105392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom HMAC_CTX_cleanup(&hmac); 106392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom return 0; 107392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom } 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project HMAC_CTX_cleanup(&hmac); 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 1; 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Verify the mac */ 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint PKCS12_verify_mac(PKCS12 *p12, const char *pass, int passlen) 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char mac[EVP_MAX_MD_SIZE]; 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned int maclen; 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(p12->mac == NULL) { 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_VERIFY_MAC,PKCS12_R_MAC_ABSENT); 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!PKCS12_gen_mac (p12, pass, passlen, mac, &maclen)) { 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_VERIFY_MAC,PKCS12_R_MAC_GENERATION_ERROR); 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((maclen != (unsigned int)p12->mac->dinfo->digest->length) 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project || memcmp (mac, p12->mac->dinfo->digest->data, maclen)) return 0; 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 1; 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Set a mac */ 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint PKCS12_set_mac(PKCS12 *p12, const char *pass, int passlen, 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char *salt, int saltlen, int iter, const EVP_MD *md_type) 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char mac[EVP_MAX_MD_SIZE]; 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned int maclen; 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!md_type) md_type = EVP_sha1(); 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (PKCS12_setup_mac (p12, iter, salt, saltlen, md_type) == 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12_ERROR) { 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_SET_MAC,PKCS12_R_MAC_SETUP_ERROR); 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!PKCS12_gen_mac (p12, pass, passlen, mac, &maclen)) { 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_SET_MAC,PKCS12_R_MAC_GENERATION_ERROR); 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(M_ASN1_OCTET_STRING_set (p12->mac->dinfo->digest, mac, maclen))) { 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_SET_MAC,PKCS12_R_MAC_STRING_SET_ERROR); 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 1; 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Set up a mac structure */ 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint PKCS12_setup_mac(PKCS12 *p12, int iter, unsigned char *salt, int saltlen, 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const EVP_MD *md_type) 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(p12->mac = PKCS12_MAC_DATA_new())) return PKCS12_ERROR; 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (iter > 1) { 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(!(p12->mac->iter = M_ASN1_INTEGER_new())) { 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE); 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!ASN1_INTEGER_set(p12->mac->iter, iter)) { 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE); 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!saltlen) saltlen = PKCS12_SALT_LEN; 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p12->mac->salt->length = saltlen; 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(p12->mac->salt->data = OPENSSL_malloc (saltlen))) { 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE); 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!salt) { 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (RAND_pseudo_bytes (p12->mac->salt->data, saltlen) < 0) 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else memcpy (p12->mac->salt->data, salt, saltlen); 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p12->mac->dinfo->algor->algorithm = OBJ_nid2obj(EVP_MD_type(md_type)); 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(p12->mac->dinfo->algor->parameter = ASN1_TYPE_new())) { 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE); 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p12->mac->dinfo->algor->parameter->type = V_ASN1_NULL; 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 1; 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 191