blob: 9f1970a641ed51b406672ff53cef814e348844f6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*
* Common values for SHA-3 algorithms
*/
#ifndef __CRYPTO_SHA3_H__
#define __CRYPTO_SHA3_H__
#include <inttypes.h>
#define SHA3_224_DIGEST_SIZE (224 / 8)
#define SHA3_224_BLOCK_SIZE (200 - 2 * SHA3_224_DIGEST_SIZE)
#define SHA3_256_DIGEST_SIZE (256 / 8)
#define SHA3_256_BLOCK_SIZE (200 - 2 * SHA3_256_DIGEST_SIZE)
#define SHA3_384_DIGEST_SIZE (384 / 8)
#define SHA3_384_BLOCK_SIZE (200 - 2 * SHA3_384_DIGEST_SIZE)
#define SHA3_512_DIGEST_SIZE (512 / 8)
#define SHA3_512_BLOCK_SIZE (200 - 2 * SHA3_512_DIGEST_SIZE)
struct fio_sha3_ctx {
uint64_t st[25];
unsigned int md_len;
unsigned int rsiz;
unsigned int rsizw;
unsigned int partial;
uint8_t buf[SHA3_224_BLOCK_SIZE];
uint8_t *sha;
};
void fio_sha3_224_init(struct fio_sha3_ctx *sctx);
void fio_sha3_256_init(struct fio_sha3_ctx *sctx);
void fio_sha3_384_init(struct fio_sha3_ctx *sctx);
void fio_sha3_512_init(struct fio_sha3_ctx *sctx);
int fio_sha3_update(struct fio_sha3_ctx *sctx, const uint8_t *data,
unsigned int len);
void fio_sha3_final(struct fio_sha3_ctx *sctx);
#endif
|
