Sha256: 9c811eda4ff417328524327295675b267bcef6ba1c8d8e60a65aa13d3480f45f
Contents?: true
Size: 1.27 KB
Versions: 6
Compression:
Stored size: 1.27 KB
Contents
#ifndef crypto_hash_sha256_H
#define crypto_hash_sha256_H
/*
* WARNING: Unless you absolutely need to use SHA256 for interoperatibility,
* purposes, you might want to consider crypto_generichash() instead.
* Unlike SHA256, crypto_generichash() is not vulnerable to length
* extension attacks.
*/
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include "export.h"
#ifdef __cplusplus
# if __GNUC__
# pragma GCC diagnostic ignored "-Wlong-long"
# endif
extern "C" {
#endif
typedef struct crypto_hash_sha256_state {
uint32_t state[8];
uint32_t count[2];
unsigned char buf[64];
} crypto_hash_sha256_state;
#define crypto_hash_sha256_BYTES 32U
SODIUM_EXPORT
size_t crypto_hash_sha256_bytes(void);
SODIUM_EXPORT
int crypto_hash_sha256(unsigned char *out, const unsigned char *in,
unsigned long long inlen);
SODIUM_EXPORT
int crypto_hash_sha256_init(crypto_hash_sha256_state *state);
SODIUM_EXPORT
int crypto_hash_sha256_update(crypto_hash_sha256_state *state,
const unsigned char *in,
unsigned long long inlen);
SODIUM_EXPORT
int crypto_hash_sha256_final(crypto_hash_sha256_state *state,
unsigned char *out);
#ifdef __cplusplus
}
#endif
#endif
Version data entries
6 entries across 6 versions & 1 rubygems