ocrypto_sha256.h File Reference

SHA256 algorithm, a member of the SHA2 family, with 256 bit outputs. More...

#include <stddef.h>
#include <stdint.h>

Go to the source code of this file.

Macros
#define	ocrypto_sha256_BYTES   (32)

Functions
void	ocrypto_sha256 (uint8_t r[(32)], const uint8_t *in, size_t in_len)
Incremental SHA256 generator
This group of functions can be used to incrementally compute the SHA256 hash for a given message.
void	ocrypto_sha256_init (ocrypto_sha256_ctx *ctx)
void	ocrypto_sha256_update (ocrypto_sha256_ctx *ctx, const uint8_t *in, size_t in_len)
void	ocrypto_sha256_final (ocrypto_sha256_ctx *ctx, uint8_t r[(32)])

Detailed Description

SHA256 algorithm, a member of the SHA2 family, with 256 bit outputs.