2 * Copyright 2010-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
10 #ifndef OPENSSL_CMAC_H
11 # define OPENSSL_CMAC_H
14 # include <openssl/macros.h>
15 # ifndef OPENSSL_NO_DEPRECATED_3_0
16 # define HEADER_CMAC_H
19 # ifndef OPENSSL_NO_CMAC
25 # include <openssl/evp.h>
27 # ifndef OPENSSL_NO_DEPRECATED_3_0
29 typedef struct CMAC_CTX_st CMAC_CTX;
32 DEPRECATEDIN_3_0(CMAC_CTX *CMAC_CTX_new(void))
33 DEPRECATEDIN_3_0(void CMAC_CTX_cleanup(CMAC_CTX *ctx))
34 DEPRECATEDIN_3_0(void CMAC_CTX_free(CMAC_CTX *ctx))
35 DEPRECATEDIN_3_0(EVP_CIPHER_CTX *CMAC_CTX_get0_cipher_ctx(CMAC_CTX *ctx))
36 DEPRECATEDIN_3_0(int CMAC_CTX_copy(CMAC_CTX *out, const CMAC_CTX *in))
38 DEPRECATEDIN_3_0(int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t keylen,
39 const EVP_CIPHER *cipher, ENGINE *impl))
40 DEPRECATEDIN_3_0(int CMAC_Update(CMAC_CTX *ctx, const void *data, size_t dlen))
41 DEPRECATEDIN_3_0(int CMAC_Final(CMAC_CTX *ctx, unsigned char *out,
43 DEPRECATEDIN_3_0(int CMAC_resume(CMAC_CTX *ctx))