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Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 OR MIT */
2
3#ifndef BLAKE2S_INTERNAL_H
4#define BLAKE2S_INTERNAL_H
5
6#include <crypto/blake2s.h>
7
8struct blake2s_tfm_ctx {
9 u8 key[BLAKE2S_KEY_SIZE];
10 unsigned int keylen;
11};
12
13void blake2s_compress_generic(struct blake2s_state *state,const u8 *block,
14 size_t nblocks, const u32 inc);
15
16void blake2s_compress_arch(struct blake2s_state *state,const u8 *block,
17 size_t nblocks, const u32 inc);
18
19static inline void blake2s_set_lastblock(struct blake2s_state *state)
20{
21 state->f[0] = -1;
22}
23
24#endif /* BLAKE2S_INTERNAL_H */