1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */ 1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
2 /* <<
3 * Helper functions for BLAKE2s implementation <<
4 * Keep this in sync with the corresponding BL <<
5 */ <<
6 2
7 #ifndef _CRYPTO_INTERNAL_BLAKE2S_H !! 3 #ifndef BLAKE2S_INTERNAL_H
8 #define _CRYPTO_INTERNAL_BLAKE2S_H !! 4 #define BLAKE2S_INTERNAL_H
9 5
10 #include <crypto/blake2s.h> 6 #include <crypto/blake2s.h>
11 #include <linux/string.h> <<
12 7
13 void blake2s_compress_generic(struct blake2s_s !! 8 struct blake2s_tfm_ctx {
>> 9 u8 key[BLAKE2S_KEY_SIZE];
>> 10 unsigned int keylen;
>> 11 };
>> 12
>> 13 void blake2s_compress_generic(struct blake2s_state *state,const u8 *block,
14 size_t nblocks, 14 size_t nblocks, const u32 inc);
15 15
16 void blake2s_compress(struct blake2s_state *st !! 16 void blake2s_compress_arch(struct blake2s_state *state,const u8 *block,
17 size_t nblocks, const u3 !! 17 size_t nblocks, const u32 inc);
18 18
19 bool blake2s_selftest(void); !! 19 static inline void blake2s_set_lastblock(struct blake2s_state *state)
>> 20 {
>> 21 state->f[0] = -1;
>> 22 }
20 23
21 #endif /* _CRYPTO_INTERNAL_BLAKE2S_H */ !! 24 #endif /* BLAKE2S_INTERNAL_H */
22 25
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