arduino-esp32/tools/sdk/include/libsodium/sodium/crypto_onetimeauth_poly1305.h
Me No Dev 04963009ee
Update IDF to a0468b2 (#2108)
* Update IDF to a0468b2

* add missing ld file

* Fix PIO builds and change coex policy
2018-11-26 23:22:11 +01:00

72 lines
2.1 KiB
C

#ifndef crypto_onetimeauth_poly1305_H
#define crypto_onetimeauth_poly1305_H
#ifdef __cplusplus
# ifdef __GNUC__
# pragma GCC diagnostic ignored "-Wlong-long"
# endif
extern "C" {
#endif
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include "export.h"
typedef CRYPTO_ALIGN(16) struct crypto_onetimeauth_poly1305_state {
unsigned char opaque[256];
} crypto_onetimeauth_poly1305_state;
SODIUM_EXPORT
size_t crypto_onetimeauth_poly1305_statebytes(void);
#define crypto_onetimeauth_poly1305_BYTES 16U
SODIUM_EXPORT
size_t crypto_onetimeauth_poly1305_bytes(void);
#define crypto_onetimeauth_poly1305_KEYBYTES 32U
SODIUM_EXPORT
size_t crypto_onetimeauth_poly1305_keybytes(void);
SODIUM_EXPORT
int crypto_onetimeauth_poly1305(unsigned char *out,
const unsigned char *in,
unsigned long long inlen,
const unsigned char *k);
SODIUM_EXPORT
int crypto_onetimeauth_poly1305_verify(const unsigned char *h,
const unsigned char *in,
unsigned long long inlen,
const unsigned char *k)
__attribute__ ((warn_unused_result));
SODIUM_EXPORT
int crypto_onetimeauth_poly1305_init(crypto_onetimeauth_poly1305_state *state,
const unsigned char *key);
SODIUM_EXPORT
int crypto_onetimeauth_poly1305_update(crypto_onetimeauth_poly1305_state *state,
const unsigned char *in,
unsigned long long inlen);
SODIUM_EXPORT
int crypto_onetimeauth_poly1305_final(crypto_onetimeauth_poly1305_state *state,
unsigned char *out);
SODIUM_EXPORT
void crypto_onetimeauth_poly1305_keygen(unsigned char k[crypto_onetimeauth_poly1305_KEYBYTES]);
/* ------------------------------------------------------------------------- */
int _crypto_onetimeauth_poly1305_pick_best_implementation(void);
#ifdef __cplusplus
}
#endif
#endif