1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Common values for SHA-3 algorithms
5 #ifndef __CRYPTO_SHA3_H__
6 #define __CRYPTO_SHA3_H__
8 #define SHA3_224_DIGEST_SIZE (224 / 8)
9 #define SHA3_224_BLOCK_SIZE (200 - 2 * SHA3_224_DIGEST_SIZE)
11 #define SHA3_256_DIGEST_SIZE (256 / 8)
12 #define SHA3_256_BLOCK_SIZE (200 - 2 * SHA3_256_DIGEST_SIZE)
14 #define SHA3_384_DIGEST_SIZE (384 / 8)
15 #define SHA3_384_BLOCK_SIZE (200 - 2 * SHA3_384_DIGEST_SIZE)
17 #define SHA3_512_DIGEST_SIZE (512 / 8)
18 #define SHA3_512_BLOCK_SIZE (200 - 2 * SHA3_512_DIGEST_SIZE)
26 u8 buf[SHA3_224_BLOCK_SIZE];
29 int crypto_sha3_init(struct shash_desc *desc);
30 int crypto_sha3_update(struct shash_desc *desc, const u8 *data,
32 int crypto_sha3_final(struct shash_desc *desc, u8 *out);