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/*
* Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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
*
*
* @file crypto_service.h
* @author Dongsun Lee (ds73.lee@samsung.com)
* @version 1.0
* @brief provides encryption and decription operations.
*/
#ifndef __WAE_CRYPTO_SERVICE_H
#define __WAE_CRYPTO_SERVICE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
int encrypt_app_dek(const unsigned char *pubkey, size_t pubkey_len,
const unsigned char *dek, size_t dek_len,
unsigned char **encryptedDek, size_t *encryptedDekLen);
int decrypt_app_dek(const unsigned char *prikey, size_t prikey_len,
const char *prikey_pass,
const unsigned char *encrypted_dek, size_t encrypted_dek_len,
unsigned char **pdecrypted_dek, size_t *pdecrypted_dek_len);
int encrypt_aes_cbc(const unsigned char *key, size_t key_len,
const unsigned char *data, size_t data_len,
unsigned char **pencrypted_data, size_t *pencrypted_data_len);
int decrypt_aes_cbc(const unsigned char *key, size_t key_len,
const unsigned char *data, size_t data_len,
unsigned char **pdecrypted_data, size_t *pdecrypted_data_len);
#ifdef __cplusplus
}
#endif
#endif /* __WAE_CRYPTO_SERVICE_H */
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