2 * Copyright (C) 2009 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include <openssl/evp.h>
19 const EVP_MD *sha1_md;
23 void openssl_hash_init() {
24 /* Use the SHA1 functions in openssl to save the flash space.*/
25 OpenSSL_add_all_digests();
26 sha1_md = EVP_get_digestbyname("sha1");
28 dbglog("Error Unknown message digest SHA1\n");
31 md4_md = EVP_get_digestbyname("md4");
33 dbglog("Error Unknown message digest MD4\n");
36 md5_md = EVP_get_digestbyname("md5");
38 dbglog("Error Unknown message digest MD5\n");