1/*
2 * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
3 *
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
8 */
9
10#include <openssl/crypto.h>
11#include "prov/blake2.h"
12#include "prov/digestcommon.h"
13#include "prov/implementations.h"
14
15OSSL_OP_digest_init_fn blake2s256_init;
16OSSL_OP_digest_init_fn blake2b512_init;
17
18int blake2s256_init(void *ctx)
19{
20 BLAKE2S_PARAM P;
21
22 blake2s_param_init(&P);
23 return blake2s_init((BLAKE2S_CTX *)ctx, &P);
24}
25
26int blake2b512_init(void *ctx)
27{
28 BLAKE2B_PARAM P;
29
30 blake2b_param_init(&P);
31 return blake2b_init((BLAKE2B_CTX *)ctx, &P);
32}
33
34/* blake2s256_functions */
35IMPLEMENT_digest_functions(blake2s256, BLAKE2S_CTX,
36 BLAKE2S_BLOCKBYTES, BLAKE2S_DIGEST_LENGTH, 0,
37 blake2s256_init, blake2s_update, blake2s_final)
38
39/* blake2b512_functions */
40IMPLEMENT_digest_functions(blake2b512, BLAKE2B_CTX,
41 BLAKE2B_BLOCKBYTES, BLAKE2B_DIGEST_LENGTH, 0,
42 blake2b512_init, blake2b_update, blake2b_final)
43