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- /*
- * Tencent is pleased to support the open source community by making IoT Hub
- available.
- * Copyright (C) 2016 THL A29 Limited, a Tencent company. All rights reserved.
- * Licensed under the MIT License (the "License"); you may not use this file
- except in
- * compliance with the License. You may obtain a copy of the License at
- * http://opensource.org/licenses/MIT
- * Unless required by applicable law or agreed to in writing, software
- distributed under the License is
- * distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- KIND,
- * either express or implied. See the License for the specific language
- governing permissions and
- * limitations under the License.
- *
- */
- #ifndef QCLOUD_IOT_UTILS_HMAC_H_
- #define QCLOUD_IOT_UTILS_HMAC_H_
- #include <string.h>
- void utils_hmac_md5(const char *msg, int msg_len, char *digest, const char *key, int key_len);
- void utils_hmac_sha1(const char *msg, int msg_len, char *digest, const char *key, int key_len);
- int utils_hmac_sha1_hex(const char *msg, int msg_len, char *digest, const char *key, int key_len);
- #endif
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