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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/cmac.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /*
2 * Copyright 2010-2016 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the OpenSSL license (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
8 */
9
10 #ifndef HEADER_CMAC_H
11 # define HEADER_CMAC_H
12
13 # ifndef OPENSSL_NO_CMAC
14
15 #ifdef __cplusplus
16 extern "C" {
17 #endif
18
19 # include <openssl/evp.h>
20
21 /* Opaque */
22 typedef struct CMAC_CTX_st CMAC_CTX;
23
24 CMAC_CTX *CMAC_CTX_new(void);
25 void CMAC_CTX_cleanup(CMAC_CTX *ctx);
26 void CMAC_CTX_free(CMAC_CTX *ctx);
27 EVP_CIPHER_CTX *CMAC_CTX_get0_cipher_ctx(CMAC_CTX *ctx);
28 int CMAC_CTX_copy(CMAC_CTX *out, const CMAC_CTX *in);
29
30 int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t keylen,
31 const EVP_CIPHER *cipher, ENGINE *impl);
32 int CMAC_Update(CMAC_CTX *ctx, const void *data, size_t dlen);
33 int CMAC_Final(CMAC_CTX *ctx, unsigned char *out, size_t *poutlen);
34 int CMAC_resume(CMAC_CTX *ctx);
35
36 #ifdef __cplusplus
37 }
38 #endif
39
40 # endif
41 #endif