diff options
Diffstat (limited to 'crypto/pkcs12/p12_add.c')
-rw-r--r-- | crypto/pkcs12/p12_add.c | 130 |
1 files changed, 18 insertions, 112 deletions
diff --git a/crypto/pkcs12/p12_add.c b/crypto/pkcs12/p12_add.c index d9f03a39fd15..193ed8097dc3 100644 --- a/crypto/pkcs12/p12_add.c +++ b/crypto/pkcs12/p12_add.c @@ -1,65 +1,16 @@ -/* p12_add.c */ /* - * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project - * 1999. - */ -/* ==================================================================== - * Copyright (c) 1999 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * licensing@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). + * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved. * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ #include <stdio.h> -#include "cryptlib.h" +#include "internal/cryptlib.h" #include <openssl/pkcs12.h> +#include "p12_lcl.h" /* Pack an object into an OCTET STRING and turn into a safebag */ @@ -68,7 +19,8 @@ PKCS12_SAFEBAG *PKCS12_item_pack_safebag(void *obj, const ASN1_ITEM *it, { PKCS12_BAGS *bag; PKCS12_SAFEBAG *safebag; - if (!(bag = PKCS12_BAGS_new())) { + + if ((bag = PKCS12_BAGS_new()) == NULL) { PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE); return NULL; } @@ -77,7 +29,7 @@ PKCS12_SAFEBAG *PKCS12_item_pack_safebag(void *obj, const ASN1_ITEM *it, PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE); goto err; } - if (!(safebag = PKCS12_SAFEBAG_new())) { + if ((safebag = PKCS12_SAFEBAG_new()) == NULL) { PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE); goto err; } @@ -90,64 +42,17 @@ PKCS12_SAFEBAG *PKCS12_item_pack_safebag(void *obj, const ASN1_ITEM *it, return NULL; } -/* Turn PKCS8 object into a keybag */ - -PKCS12_SAFEBAG *PKCS12_MAKE_KEYBAG(PKCS8_PRIV_KEY_INFO *p8) -{ - PKCS12_SAFEBAG *bag; - if (!(bag = PKCS12_SAFEBAG_new())) { - PKCS12err(PKCS12_F_PKCS12_MAKE_KEYBAG, ERR_R_MALLOC_FAILURE); - return NULL; - } - bag->type = OBJ_nid2obj(NID_keyBag); - bag->value.keybag = p8; - return bag; -} - -/* Turn PKCS8 object into a shrouded keybag */ - -PKCS12_SAFEBAG *PKCS12_MAKE_SHKEYBAG(int pbe_nid, const char *pass, - int passlen, unsigned char *salt, - int saltlen, int iter, - PKCS8_PRIV_KEY_INFO *p8) -{ - PKCS12_SAFEBAG *bag; - const EVP_CIPHER *pbe_ciph; - - /* Set up the safe bag */ - if (!(bag = PKCS12_SAFEBAG_new())) { - PKCS12err(PKCS12_F_PKCS12_MAKE_SHKEYBAG, ERR_R_MALLOC_FAILURE); - return NULL; - } - - bag->type = OBJ_nid2obj(NID_pkcs8ShroudedKeyBag); - - pbe_ciph = EVP_get_cipherbynid(pbe_nid); - - if (pbe_ciph) - pbe_nid = -1; - - if (!(bag->value.shkeybag = - PKCS8_encrypt(pbe_nid, pbe_ciph, pass, passlen, salt, saltlen, iter, - p8))) { - PKCS12err(PKCS12_F_PKCS12_MAKE_SHKEYBAG, ERR_R_MALLOC_FAILURE); - PKCS12_SAFEBAG_free(bag); - return NULL; - } - - return bag; -} - /* Turn a stack of SAFEBAGS into a PKCS#7 data Contentinfo */ PKCS7 *PKCS12_pack_p7data(STACK_OF(PKCS12_SAFEBAG) *sk) { PKCS7 *p7; - if (!(p7 = PKCS7_new())) { + + if ((p7 = PKCS7_new()) == NULL) { PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE); return NULL; } p7->type = OBJ_nid2obj(NID_pkcs7_data); - if (!(p7->d.data = M_ASN1_OCTET_STRING_new())) { + if ((p7->d.data = ASN1_OCTET_STRING_new()) == NULL) { PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE); goto err; } @@ -183,7 +88,8 @@ PKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen, PKCS7 *p7; X509_ALGOR *pbe; const EVP_CIPHER *pbe_ciph; - if (!(p7 = PKCS7_new())) { + + if ((p7 = PKCS7_new()) == NULL) { PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE); return NULL; } @@ -206,7 +112,7 @@ PKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen, } X509_ALGOR_free(p7->d.encrypted->enc_data->algorithm); p7->d.encrypted->enc_data->algorithm = pbe; - M_ASN1_OCTET_STRING_free(p7->d.encrypted->enc_data->enc_data); + ASN1_OCTET_STRING_free(p7->d.encrypted->enc_data->enc_data); if (!(p7->d.encrypted->enc_data->enc_data = PKCS12_item_i2d_encrypt(pbe, ASN1_ITEM_rptr(PKCS12_SAFEBAGS), pass, passlen, bags, 1))) { @@ -232,7 +138,7 @@ STACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7encdata(PKCS7 *p7, const char *pass, p7->d.encrypted->enc_data->enc_data, 1); } -PKCS8_PRIV_KEY_INFO *PKCS12_decrypt_skey(PKCS12_SAFEBAG *bag, +PKCS8_PRIV_KEY_INFO *PKCS12_decrypt_skey(const PKCS12_SAFEBAG *bag, const char *pass, int passlen) { return PKCS8_decrypt(bag->value.shkeybag, pass, passlen); @@ -246,7 +152,7 @@ int PKCS12_pack_authsafes(PKCS12 *p12, STACK_OF(PKCS7) *safes) return 0; } -STACK_OF(PKCS7) *PKCS12_unpack_authsafes(PKCS12 *p12) +STACK_OF(PKCS7) *PKCS12_unpack_authsafes(const PKCS12 *p12) { if (!PKCS7_type_is_data(p12->authsafes)) { PKCS12err(PKCS12_F_PKCS12_UNPACK_AUTHSAFES, |