ote_openssl.h

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/*
 * Copyright (c) 2012-2014, NVIDIA CORPORATION. All rights reserved
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files
 * (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#ifndef __OTE_OPENSSL_H
#define __OTE_OPENSSL_H

#include <service/ote_crypto.h>
#include <common/ote_error.h>

te_error_t openssl_aes_init(te_crypto_operation_t operation);

te_error_t openssl_aes_update(te_crypto_operation_t operation, const void *src,
        size_t src_len, void *dst, size_t *dst_len);

te_error_t openssl_aes_do_final(te_crypto_operation_t  operation,
        const void *src, size_t src_len,
        void *dst, size_t *dst_len);

void openssl_aes_free(te_crypto_operation_t operation);

te_error_t openssl_mac_init(te_crypto_operation_t op);

te_error_t openssl_mac_update(te_crypto_operation_t operation, const void *src,
        size_t src_size, void *dst, size_t *dst_size);

void openssl_mac_free(te_crypto_operation_t operation);

te_error_t openssl_rsa_init(te_crypto_operation_t op);

te_error_t openssl_rsa_handle_request(te_crypto_operation_t operation,
        const void *src, size_t src_size,
        void *dst, size_t *dst_size);

void openssl_rsa_free(te_crypto_operation_t operation);

te_error_t openssl_rand_bytes(void *buffer, size_t size);

#endif /* __OTE_OPENSSL_H  */