libressl_d.openssl.cmac source code

1 /* $OpenBSD: cmac.h,v 1.3 2014/06/21 13:42:14 jsing Exp $ */
2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3  * project.
4  */
5 /* ====================================================================
6  * Copyright (c) 2010 The OpenSSL Project.  All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
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12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in
17  *    the documentation and/or other materials provided with the
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20  * 3. All advertising materials mentioning features or use of this
21  *    software must display the following acknowledgment:
22  *    "This product includes software developed by the OpenSSL Project
23  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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25  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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36  *    "This product includes software developed by the OpenSSL Project
37  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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52  */
53 module libressl_d.openssl.cmac;
54 
55 
56 private static import libressl_d.openssl.ossl_typ;
57 public import libressl_d.openssl.evp;
58 
59 extern (C):
60 nothrow @nogc:
61 
62 /* Opaque */
63 struct CMAC_CTX_st;
64 alias CMAC_CTX = .CMAC_CTX_st;
65 
66 .CMAC_CTX* CMAC_CTX_new();
67 void CMAC_CTX_cleanup(.CMAC_CTX* ctx);
68 void CMAC_CTX_free(.CMAC_CTX* ctx);
69 libressl_d.openssl.ossl_typ.EVP_CIPHER_CTX* CMAC_CTX_get0_cipher_ctx(.CMAC_CTX* ctx);
70 int CMAC_CTX_copy(.CMAC_CTX* out_, const (.CMAC_CTX)* in_);
71 
72 int CMAC_Init(.CMAC_CTX* ctx, const (void)* key, size_t keylen, const (libressl_d.openssl.ossl_typ.EVP_CIPHER)* cipher, libressl_d.openssl.ossl_typ.ENGINE* impl);
73 int CMAC_Update(.CMAC_CTX* ctx, const (void)* data, size_t dlen);
74 int CMAC_Final(.CMAC_CTX* ctx, ubyte* out_, size_t* poutlen);
75 int CMAC_resume(.CMAC_CTX* ctx);