1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* p12_add.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#include <stdio.h> 60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include "cryptlib.h" 61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/pkcs12.h> 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Pack an object into an OCTET STRING and turn into a safebag */ 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectPKCS12_SAFEBAG *PKCS12_item_pack_safebag(void *obj, const ASN1_ITEM *it, int nid1, 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int nid2) 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12_BAGS *bag; 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12_SAFEBAG *safebag; 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(bag = PKCS12_BAGS_new())) { 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE); 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 74656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bag->type = OBJ_nid2obj(nid1); 75656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!ASN1_item_pack(obj, it, &bag->value.octet)) { 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE); 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(safebag = PKCS12_SAFEBAG_new())) { 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE); 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project safebag->value.bag = bag; 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project safebag->type = OBJ_nid2obj(nid2); 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return safebag; 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Turn PKCS8 object into a keybag */ 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectPKCS12_SAFEBAG *PKCS12_MAKE_KEYBAG(PKCS8_PRIV_KEY_INFO *p8) 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12_SAFEBAG *bag; 93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(bag = PKCS12_SAFEBAG_new())) { 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_MAKE_KEYBAG,ERR_R_MALLOC_FAILURE); 95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bag->type = OBJ_nid2obj(NID_keyBag); 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bag->value.keybag = p8; 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return bag; 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Turn PKCS8 object into a shrouded keybag */ 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectPKCS12_SAFEBAG *PKCS12_MAKE_SHKEYBAG(int pbe_nid, const char *pass, 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int passlen, unsigned char *salt, int saltlen, int iter, 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS8_PRIV_KEY_INFO *p8) 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12_SAFEBAG *bag; 109221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom const EVP_CIPHER *pbe_ciph; 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* Set up the safe bag */ 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(bag = PKCS12_SAFEBAG_new())) { 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_MAKE_SHKEYBAG, ERR_R_MALLOC_FAILURE); 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bag->type = OBJ_nid2obj(NID_pkcs8ShroudedKeyBag); 118221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 119221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom pbe_ciph = EVP_get_cipherbynid(pbe_nid); 120221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 121221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (pbe_ciph) 122221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom pbe_nid = -1; 123221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(bag->value.shkeybag = 125221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom PKCS8_encrypt(pbe_nid, pbe_ciph, pass, passlen, salt, saltlen, iter, 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p8))) { 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_MAKE_SHKEYBAG, ERR_R_MALLOC_FAILURE); 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return bag; 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Turn a stack of SAFEBAGS into a PKCS#7 data Contentinfo */ 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectPKCS7 *PKCS12_pack_p7data(STACK_OF(PKCS12_SAFEBAG) *sk) 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS7 *p7; 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(p7 = PKCS7_new())) { 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE); 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p7->type = OBJ_nid2obj(NID_pkcs7_data); 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(p7->d.data = M_ASN1_OCTET_STRING_new())) { 144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE); 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!ASN1_item_pack(sk, ASN1_ITEM_rptr(PKCS12_SAFEBAGS), &p7->d.data)) { 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, PKCS12_R_CANT_PACK_STRUCTURE); 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return p7; 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Unpack SAFEBAGS from PKCS#7 data ContentInfo */ 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectSTACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7data(PKCS7 *p7) 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(!PKCS7_type_is_data(p7)) 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_UNPACK_P7DATA,PKCS12_R_CONTENT_TYPE_NOT_DATA); 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ASN1_item_unpack(p7->d.data, ASN1_ITEM_rptr(PKCS12_SAFEBAGS)); 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Turn a stack of SAFEBAGS into a PKCS#7 encrypted data ContentInfo */ 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectPKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen, 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char *salt, int saltlen, int iter, 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project STACK_OF(PKCS12_SAFEBAG) *bags) 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS7 *p7; 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_ALGOR *pbe; 174221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom const EVP_CIPHER *pbe_ciph; 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(p7 = PKCS7_new())) { 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE); 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(!PKCS7_set_type(p7, NID_pkcs7_encrypted)) { 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12_R_ERROR_SETTING_ENCRYPTED_DATA_TYPE); 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 184221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 185221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom pbe_ciph = EVP_get_cipherbynid(pbe_nid); 186221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 187221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (pbe_ciph) 188221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom pbe = PKCS5_pbe2_set(pbe_ciph, iter, salt, saltlen); 189221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom else 190221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom pbe = PKCS5_pbe_set(pbe_nid, iter, salt, saltlen); 191221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 192221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (!pbe) { 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE); 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_ALGOR_free(p7->d.encrypted->enc_data->algorithm); 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p7->d.encrypted->enc_data->algorithm = pbe; 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project M_ASN1_OCTET_STRING_free(p7->d.encrypted->enc_data->enc_data); 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(p7->d.encrypted->enc_data->enc_data = 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12_item_i2d_encrypt(pbe, ASN1_ITEM_rptr(PKCS12_SAFEBAGS), pass, passlen, 201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bags, 1))) { 202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, PKCS12_R_ENCRYPT_ERROR); 203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return p7; 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 209656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectSTACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7encdata(PKCS7 *p7, const char *pass, int passlen) 210656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(!PKCS7_type_is_encrypted(p7)) return NULL; 212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return PKCS12_item_decrypt_d2i(p7->d.encrypted->enc_data->algorithm, 213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ASN1_ITEM_rptr(PKCS12_SAFEBAGS), 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project pass, passlen, 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p7->d.encrypted->enc_data->enc_data, 1); 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectPKCS8_PRIV_KEY_INFO *PKCS12_decrypt_skey(PKCS12_SAFEBAG *bag, const char *pass, 219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int passlen) 220656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 221656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return PKCS8_decrypt(bag->value.shkeybag, pass, passlen); 222656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 223656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 224656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint PKCS12_pack_authsafes(PKCS12 *p12, STACK_OF(PKCS7) *safes) 225656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 226656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(ASN1_item_pack(safes, ASN1_ITEM_rptr(PKCS12_AUTHSAFES), 227656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project &p12->authsafes->d.data)) 228656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 1; 229656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 230656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 231656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 232656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectSTACK_OF(PKCS7) *PKCS12_unpack_authsafes(PKCS12 *p12) 233656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 234656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!PKCS7_type_is_data(p12->authsafes)) 235656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 236656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS12err(PKCS12_F_PKCS12_UNPACK_AUTHSAFES,PKCS12_R_CONTENT_TYPE_NOT_DATA); 237656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 238656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 239656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ASN1_item_unpack(p12->authsafes->d.data, ASN1_ITEM_rptr(PKCS12_AUTHSAFES)); 240656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 241