1*b0d17251Schristos /*
2*b0d17251Schristos * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
3*b0d17251Schristos *
4*b0d17251Schristos * Licensed under the Apache License 2.0 (the "License"). You may not use
5*b0d17251Schristos * this file except in compliance with the License. You can obtain a copy
6*b0d17251Schristos * in the file LICENSE in the source distribution or at
7*b0d17251Schristos * https://www.openssl.org/source/license.html
8*b0d17251Schristos */
9*b0d17251Schristos
10*b0d17251Schristos #include <openssl/crypto.h>
11*b0d17251Schristos #include "prov/blake2.h"
12*b0d17251Schristos #include "prov/digestcommon.h"
13*b0d17251Schristos #include "prov/implementations.h"
14*b0d17251Schristos
ossl_blake2s256_init(void * ctx)15*b0d17251Schristos int ossl_blake2s256_init(void *ctx)
16*b0d17251Schristos {
17*b0d17251Schristos BLAKE2S_PARAM P;
18*b0d17251Schristos
19*b0d17251Schristos ossl_blake2s_param_init(&P);
20*b0d17251Schristos return ossl_blake2s_init((BLAKE2S_CTX *)ctx, &P);
21*b0d17251Schristos }
22*b0d17251Schristos
ossl_blake2b512_init(void * ctx)23*b0d17251Schristos int ossl_blake2b512_init(void *ctx)
24*b0d17251Schristos {
25*b0d17251Schristos BLAKE2B_PARAM P;
26*b0d17251Schristos
27*b0d17251Schristos ossl_blake2b_param_init(&P);
28*b0d17251Schristos return ossl_blake2b_init((BLAKE2B_CTX *)ctx, &P);
29*b0d17251Schristos }
30*b0d17251Schristos
31*b0d17251Schristos /* ossl_blake2s256_functions */
32*b0d17251Schristos IMPLEMENT_digest_functions(blake2s256, BLAKE2S_CTX,
33*b0d17251Schristos BLAKE2S_BLOCKBYTES, BLAKE2S_DIGEST_LENGTH, 0,
34*b0d17251Schristos ossl_blake2s256_init, ossl_blake2s_update,
35*b0d17251Schristos ossl_blake2s_final)
36*b0d17251Schristos
37*b0d17251Schristos /* ossl_blake2b512_functions */
38*b0d17251Schristos IMPLEMENT_digest_functions(blake2b512, BLAKE2B_CTX,
39*b0d17251Schristos BLAKE2B_BLOCKBYTES, BLAKE2B_DIGEST_LENGTH, 0,
40*b0d17251Schristos ossl_blake2b512_init, ossl_blake2b_update,
41*b0d17251Schristos ossl_blake2b_final)
42