u-boot/fs/btrfs/crypto/hash.h
Qu Wenruo 1617165a17 fs/btrfs: add dependency on BLAKE2 hash
Now btrfs can utilize the newly intorudced BLAKE2 hash.

Signed-off-by: Qu Wenruo <wqu@suse.com>
2022-01-18 08:31:02 -05:00

18 lines
477 B
C

#ifndef CRYPTO_HASH_H
#define CRYPTO_HASH_H
#include <linux/types.h>
#define CRYPTO_HASH_SIZE_MAX 32
void btrfs_hash_init(void);
int hash_crc32c(const u8 *buf, size_t length, u8 *out);
int hash_xxhash(const u8 *buf, size_t length, u8 *out);
int hash_sha256(const u8 *buf, size_t length, u8 *out);
int hash_blake2(const u8 *buf, size_t length, u8 *out);
u32 crc32c(u32 seed, const void * data, size_t len);
/* Blake2B is not yet supported due to lack of library */
#endif