summaryrefslogtreecommitdiffstats
path: root/include/crypto/internal/blake2s.h
blob: 6e376ae6b6b58db536281eef674d6e61182c5c1d (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
/* SPDX-License-Identifier: GPL-2.0 OR MIT */

#ifndef BLAKE2S_INTERNAL_H
#define BLAKE2S_INTERNAL_H

#include <crypto/blake2s.h>

struct blake2s_tfm_ctx {
	u8 key[BLAKE2S_KEY_SIZE];
	unsigned int keylen;
};

void blake2s_compress_generic(struct blake2s_state *state,const u8 *block,
			      size_t nblocks, const u32 inc);

void blake2s_compress_arch(struct blake2s_state *state,const u8 *block,
			   size_t nblocks, const u32 inc);

bool blake2s_selftest(void);

static inline void blake2s_set_lastblock(struct blake2s_state *state)
{
	state->f[0] = -1;
}

#endif /* BLAKE2S_INTERNAL_H */