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/opensslconf.h> |
11 | |
12 | #ifndef OPENSSL_NO_BLAKE2 |
13 | |
14 | # include <openssl/obj_mac.h> |
15 | # include "crypto/evp.h" |
16 | # include "prov/blake2.h" /* diverse BLAKE2 macros */ |
17 | |
18 | static const EVP_MD blake2b_md = { |
19 | NID_blake2b512, |
20 | 0, |
21 | BLAKE2B_DIGEST_LENGTH, |
22 | 0, |
23 | NULL, |
24 | NULL, |
25 | NULL, |
26 | NULL, |
27 | NULL, |
28 | BLAKE2B_BLOCKBYTES, |
29 | }; |
30 | |
31 | const EVP_MD *EVP_blake2b512(void) |
32 | { |
33 | return &blake2b_md; |
34 | } |
35 | |
36 | static const EVP_MD blake2s_md = { |
37 | NID_blake2s256, |
38 | 0, |
39 | BLAKE2S_DIGEST_LENGTH, |
40 | 0, |
41 | NULL, |
42 | NULL, |
43 | NULL, |
44 | NULL, |
45 | NULL, |
46 | BLAKE2S_BLOCKBYTES, |
47 | }; |
48 | |
49 | const EVP_MD *EVP_blake2s256(void) |
50 | { |
51 | return &blake2s_md; |
52 | } |
53 | |
54 | #endif /* OPENSSL_NO_BLAKE2 */ |
55 | |