| /* |
| * Common values for SHA-3 algorithms |
| */ |
| #ifndef __CRYPTO_SHA3_H__ |
| #define __CRYPTO_SHA3_H__ |
| |
| #include <inttypes.h> |
| |
| #define SHA3_224_DIGEST_SIZE (224 / 8) |
| #define SHA3_224_BLOCK_SIZE (200 - 2 * SHA3_224_DIGEST_SIZE) |
| |
| #define SHA3_256_DIGEST_SIZE (256 / 8) |
| #define SHA3_256_BLOCK_SIZE (200 - 2 * SHA3_256_DIGEST_SIZE) |
| |
| #define SHA3_384_DIGEST_SIZE (384 / 8) |
| #define SHA3_384_BLOCK_SIZE (200 - 2 * SHA3_384_DIGEST_SIZE) |
| |
| #define SHA3_512_DIGEST_SIZE (512 / 8) |
| #define SHA3_512_BLOCK_SIZE (200 - 2 * SHA3_512_DIGEST_SIZE) |
| |
| struct fio_sha3_ctx { |
| uint64_t st[25]; |
| unsigned int md_len; |
| unsigned int rsiz; |
| unsigned int rsizw; |
| |
| unsigned int partial; |
| uint8_t buf[SHA3_224_BLOCK_SIZE]; |
| |
| uint8_t *sha; |
| }; |
| |
| void fio_sha3_224_init(struct fio_sha3_ctx *sctx); |
| void fio_sha3_256_init(struct fio_sha3_ctx *sctx); |
| void fio_sha3_384_init(struct fio_sha3_ctx *sctx); |
| void fio_sha3_512_init(struct fio_sha3_ctx *sctx); |
| |
| int fio_sha3_update(struct fio_sha3_ctx *sctx, const uint8_t *data, |
| unsigned int len); |
| void fio_sha3_final(struct fio_sha3_ctx *sctx); |
| |
| #endif |
