1 /* SPDX-License-Identifier: GPL-2.0 */ 1
2 /*
3 * Common values for SHA-3 algorithms
4 */
5 #ifndef __CRYPTO_SHA3_H__
6 #define __CRYPTO_SHA3_H__
7
8 #define SHA3_224_DIGEST_SIZE (224 / 8)
9 #define SHA3_224_BLOCK_SIZE (200 - 2 * SHA
10
11 #define SHA3_256_DIGEST_SIZE (256 / 8)
12 #define SHA3_256_BLOCK_SIZE (200 - 2 * SHA
13
14 #define SHA3_384_DIGEST_SIZE (384 / 8)
15 #define SHA3_384_BLOCK_SIZE (200 - 2 * SHA
16
17 #define SHA3_512_DIGEST_SIZE (512 / 8)
18 #define SHA3_512_BLOCK_SIZE (200 - 2 * SHA
19
20 struct sha3_state {
21 u64 st[25];
22 unsigned int rsiz;
23 unsigned int rsizw;
24
25 unsigned int partial;
26 u8 buf[SHA3_224_BLOCK_SIZ
27 };
28
29 int crypto_sha3_init(struct shash_desc *desc);
30 int crypto_sha3_update(struct shash_desc *desc
31 unsigned int len);
32 int crypto_sha3_final(struct shash_desc *desc,
33
34 #endif
35
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