openssl/crypto/ec/curve448/curve448_lcl.h
Matt Caswell a242839f75 Convert Curve448 internals to use OpenSSL shake256
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5105)
2018-02-20 12:59:30 +00:00

26 lines
1.2 KiB
C

#include "curve448utils.h"
int X448(uint8_t out_shared_key[56], const uint8_t private_key[56],
const uint8_t peer_public_value[56]);
void X448_public_from_private(uint8_t out_public_value[56],
const uint8_t private_key[56]);
int ED448_sign(uint8_t *out_sig, const uint8_t *message, size_t message_len,
const uint8_t public_key[56], const uint8_t private_key[56],
const uint8_t *context, size_t context_len);
int ED448_verify(const uint8_t *message, size_t message_len,
const uint8_t signature[112], const uint8_t public_key[56],
const uint8_t *context, size_t context_len);
int ED448ph_sign(uint8_t *out_sig, const uint8_t hash[64],
const uint8_t public_key[56], const uint8_t private_key[56],
const uint8_t *context, size_t context_len);
int ED448ph_verify(const uint8_t hash[64], const uint8_t signature[112],
const uint8_t public_key[56], const uint8_t *context,
size_t context_len);
int ED448_public_from_private(uint8_t out_public_key[56],
const uint8_t private_key[56]);