2 * Copyright (c) 2000-2015 Samsung Electronics Co., Ltd.
4 * Licensed under the Flora License, Version 1.1 (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://floralicense.org/license/
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.
20 #ifndef __DTAPPS_HMAC_H__
21 #define __DTAPPS_HMAC_H__
23 #include "drm_intf_tapps.h"
25 void DTappsCalHMACSHA1(unsigned char *key, int key_len, unsigned char *msg,
26 size_t msglen, unsigned char *md, unsigned int *md_len);
27 int DTappsGetDeviceKey(unsigned char **pDevKey, unsigned int *DevKeyLen);
28 void DTappsFreeDeviceKey(unsigned char **pDevKey);
30 #endif /*__DTAPPS_HMAC_H__ */