blob: b6360336d2f5a0a661627b9d7c0c6b93e19aed9f [file] [log] [blame]
#ifndef FIO_SHA256_H
#define FIO_SHA256_H
#define SHA256_DIGEST_SIZE 32
#define SHA256_BLOCK_SIZE 64
struct fio_sha256_ctx {
uint32_t count;
uint32_t state[SHA256_DIGEST_SIZE / 4];
uint8_t *buf;
};
void fio_sha256_init(struct fio_sha256_ctx *);
void fio_sha256_update(struct fio_sha256_ctx *, const uint8_t *, unsigned int);
void fio_sha256_final(struct fio_sha256_ctx *);
#endif