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Import OpenSSL 1.1.0f

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This commit is contained in:
Steve Dower
2017-09-07 16:27:43 -07:00
committed by Steve Dower
parent ccd3ab4aff
commit f4b81cb7c9
3340 changed files with 325158 additions and 557542 deletions
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209
crypto/pkcs12/p12_mutl.c
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@@ -1,79 +1,91 @@
/* p12_mutl.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
*/
#ifndef OPENSSL_NO_HMAC
# include <stdio.h>
# include "cryptlib.h"
# include "internal/cryptlib.h"
# include <openssl/crypto.h>
# include <openssl/hmac.h>
# include <openssl/rand.h>
# include <openssl/pkcs12.h>
# include "p12_lcl.h"
int PKCS12_mac_present(const PKCS12 *p12)
{
return p12->mac ? 1 : 0;
}
void PKCS12_get0_mac(const ASN1_OCTET_STRING **pmac,
const X509_ALGOR **pmacalg,
const ASN1_OCTET_STRING **psalt,
const ASN1_INTEGER **piter,
const PKCS12 *p12)
{
if (p12->mac) {
X509_SIG_get0(p12->mac->dinfo, pmacalg, pmac);
if (psalt)
*psalt = p12->mac->salt;
if (piter)
*piter = p12->mac->iter;
} else {
if (pmac)
*pmac = NULL;
if (pmacalg)
*pmacalg = NULL;
if (psalt)
*psalt = NULL;
if (piter)
*piter = NULL;
}
}
# define TK26_MAC_KEY_LEN 32
static int pkcs12_gen_gost_mac_key(const char *pass, int passlen,
const unsigned char *salt, int saltlen,
int iter, int keylen, unsigned char *key,
const EVP_MD *digest)
{
unsigned char out[96];
if (keylen != TK26_MAC_KEY_LEN) {
return 0;
}
if (!PKCS5_PBKDF2_HMAC(pass, passlen, salt, saltlen, iter,
digest, sizeof(out), out)) {
return 0;
}
memcpy(key, out + sizeof(out) - TK26_MAC_KEY_LEN, TK26_MAC_KEY_LEN);
OPENSSL_cleanse(out, sizeof(out));
return 1;
}
/* Generate a MAC */
int PKCS12_gen_mac(PKCS12 *p12, const char *pass, int passlen,
unsigned char *mac, unsigned int *maclen)
static int pkcs12_gen_mac(PKCS12 *p12, const char *pass, int passlen,
unsigned char *mac, unsigned int *maclen,
int (*pkcs12_key_gen)(const char *pass, int passlen,
unsigned char *salt, int slen,
int id, int iter, int n,
unsigned char *out,
const EVP_MD *md_type))
{
const EVP_MD *md_type;
HMAC_CTX hmac;
HMAC_CTX *hmac = NULL;
unsigned char key[EVP_MAX_MD_SIZE], *salt;
int saltlen, iter;
int md_size;
int md_size = 0;
int md_type_nid;
const X509_ALGOR *macalg;
const ASN1_OBJECT *macoid;
if (pkcs12_key_gen == NULL)
pkcs12_key_gen = PKCS12_key_gen_utf8;
if (!PKCS7_type_is_data(p12->authsafes)) {
PKCS12err(PKCS12_F_PKCS12_GEN_MAC, PKCS12_R_CONTENT_TYPE_NOT_DATA);
@@ -86,46 +98,71 @@ int PKCS12_gen_mac(PKCS12 *p12, const char *pass, int passlen,
iter = 1;
else
iter = ASN1_INTEGER_get(p12->mac->iter);
if (!(md_type = EVP_get_digestbyobj(p12->mac->dinfo->algor->algorithm))) {
X509_SIG_get0(p12->mac->dinfo, &macalg, NULL);
X509_ALGOR_get0(&macoid, NULL, NULL, macalg);
if ((md_type = EVP_get_digestbyobj(macoid)) == NULL) {
PKCS12err(PKCS12_F_PKCS12_GEN_MAC, PKCS12_R_UNKNOWN_DIGEST_ALGORITHM);
return 0;
}
md_size = EVP_MD_size(md_type);
md_type_nid = EVP_MD_type(md_type);
if (md_size < 0)
return 0;
if (!PKCS12_key_gen(pass, passlen, salt, saltlen, PKCS12_MAC_ID, iter,
md_size, key, md_type)) {
if ((md_type_nid == NID_id_GostR3411_94
|| md_type_nid == NID_id_GostR3411_2012_256
|| md_type_nid == NID_id_GostR3411_2012_512)
&& !getenv("LEGACY_GOST_PKCS12")) {
md_size = TK26_MAC_KEY_LEN;
if (!pkcs12_gen_gost_mac_key(pass, passlen, salt, saltlen, iter,
md_size, key, md_type)) {
PKCS12err(PKCS12_F_PKCS12_GEN_MAC, PKCS12_R_KEY_GEN_ERROR);
return 0;
}
} else
if (!(*pkcs12_key_gen)(pass, passlen, salt, saltlen, PKCS12_MAC_ID,
iter, md_size, key, md_type)) {
PKCS12err(PKCS12_F_PKCS12_GEN_MAC, PKCS12_R_KEY_GEN_ERROR);
return 0;
}
HMAC_CTX_init(&hmac);
if (!HMAC_Init_ex(&hmac, key, md_size, md_type, NULL)
|| !HMAC_Update(&hmac, p12->authsafes->d.data->data,
hmac = HMAC_CTX_new();
if (!HMAC_Init_ex(hmac, key, md_size, md_type, NULL)
|| !HMAC_Update(hmac, p12->authsafes->d.data->data,
p12->authsafes->d.data->length)
|| !HMAC_Final(&hmac, mac, maclen)) {
HMAC_CTX_cleanup(&hmac);
|| !HMAC_Final(hmac, mac, maclen)) {
HMAC_CTX_free(hmac);
return 0;
}
HMAC_CTX_cleanup(&hmac);
HMAC_CTX_free(hmac);
return 1;
}
int PKCS12_gen_mac(PKCS12 *p12, const char *pass, int passlen,
unsigned char *mac, unsigned int *maclen)
{
return pkcs12_gen_mac(p12, pass, passlen, mac, maclen, NULL);
}
/* Verify the mac */
int PKCS12_verify_mac(PKCS12 *p12, const char *pass, int passlen)
{
unsigned char mac[EVP_MAX_MD_SIZE];
unsigned int maclen;
const ASN1_OCTET_STRING *macoct;
if (p12->mac == NULL) {
PKCS12err(PKCS12_F_PKCS12_VERIFY_MAC, PKCS12_R_MAC_ABSENT);
return 0;
}
if (!PKCS12_gen_mac(p12, pass, passlen, mac, &maclen)) {
if (!pkcs12_gen_mac(p12, pass, passlen, mac, &maclen,
PKCS12_key_gen_utf8)) {
PKCS12err(PKCS12_F_PKCS12_VERIFY_MAC, PKCS12_R_MAC_GENERATION_ERROR);
return 0;
}
if ((maclen != (unsigned int)p12->mac->dinfo->digest->length)
|| CRYPTO_memcmp(mac, p12->mac->dinfo->digest->data, maclen))
X509_SIG_get0(p12->mac->dinfo, NULL, &macoct);
if ((maclen != (unsigned int)ASN1_STRING_length(macoct))
|| CRYPTO_memcmp(mac, ASN1_STRING_get0_data(macoct), maclen) != 0)
return 0;
return 1;
}
@@ -137,6 +174,7 @@ int PKCS12_set_mac(PKCS12 *p12, const char *pass, int passlen,
{
unsigned char mac[EVP_MAX_MD_SIZE];
unsigned int maclen;
ASN1_OCTET_STRING *macoct;
if (!md_type)
md_type = EVP_sha1();
@@ -144,11 +182,16 @@ int PKCS12_set_mac(PKCS12 *p12, const char *pass, int passlen,
PKCS12err(PKCS12_F_PKCS12_SET_MAC, PKCS12_R_MAC_SETUP_ERROR);
return 0;
}
if (!PKCS12_gen_mac(p12, pass, passlen, mac, &maclen)) {
/*
* Note that output mac is forced to UTF-8...
*/
if (!pkcs12_gen_mac(p12, pass, passlen, mac, &maclen,
PKCS12_key_gen_utf8)) {
PKCS12err(PKCS12_F_PKCS12_SET_MAC, PKCS12_R_MAC_GENERATION_ERROR);
return 0;
}
if (!(M_ASN1_OCTET_STRING_set(p12->mac->dinfo->digest, mac, maclen))) {
X509_SIG_getm(p12->mac->dinfo, NULL, &macoct);
if (!ASN1_OCTET_STRING_set(macoct, mac, maclen)) {
PKCS12err(PKCS12_F_PKCS12_SET_MAC, PKCS12_R_MAC_STRING_SET_ERROR);
return 0;
}
@@ -159,10 +202,15 @@ int PKCS12_set_mac(PKCS12 *p12, const char *pass, int passlen,
int PKCS12_setup_mac(PKCS12 *p12, int iter, unsigned char *salt, int saltlen,
const EVP_MD *md_type)
{
if (!(p12->mac = PKCS12_MAC_DATA_new()))
X509_ALGOR *macalg;
PKCS12_MAC_DATA_free(p12->mac);
p12->mac = NULL;
if ((p12->mac = PKCS12_MAC_DATA_new()) == NULL)
return PKCS12_ERROR;
if (iter > 1) {
if (!(p12->mac->iter = M_ASN1_INTEGER_new())) {
if ((p12->mac->iter = ASN1_INTEGER_new()) == NULL) {
PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE);
return 0;
}
@@ -183,13 +231,12 @@ int PKCS12_setup_mac(PKCS12 *p12, int iter, unsigned char *salt, int saltlen,
return 0;
} else
memcpy(p12->mac->salt->data, salt, saltlen);
p12->mac->dinfo->algor->algorithm = OBJ_nid2obj(EVP_MD_type(md_type));
if (!(p12->mac->dinfo->algor->parameter = ASN1_TYPE_new())) {
X509_SIG_getm(p12->mac->dinfo, &macalg, NULL);
if (!X509_ALGOR_set0(macalg, OBJ_nid2obj(EVP_MD_type(md_type)),
V_ASN1_NULL, NULL)) {
PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE);
return 0;
}
p12->mac->dinfo->algor->parameter->type = V_ASN1_NULL;
return 1;
}
#endif