]>
git.ipfire.org Git - thirdparty/openssl.git/blob - crypto/ec/curve448/curve448_lcl.h
2 * Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
9 #ifndef HEADER_CURVE448_LCL_H
10 # define HEADER_CURVE448_LCL_H
11 # include "curve448utils.h"
13 int X448(uint8_t out_shared_key
[56], const uint8_t private_key
[56],
14 const uint8_t peer_public_value
[56]);
16 void X448_public_from_private(uint8_t out_public_value
[56],
17 const uint8_t private_key
[56]);
19 int ED448_sign(OPENSSL_CTX
*ctx
, uint8_t *out_sig
, const uint8_t *message
,
20 size_t message_len
, const uint8_t public_key
[57],
21 const uint8_t private_key
[57], const uint8_t *context
,
24 int ED448_verify(OPENSSL_CTX
*ctx
, const uint8_t *message
, size_t message_len
,
25 const uint8_t signature
[114], const uint8_t public_key
[57],
26 const uint8_t *context
, size_t context_len
);
28 int ED448ph_sign(OPENSSL_CTX
*ctx
, uint8_t *out_sig
, const uint8_t hash
[64],
29 const uint8_t public_key
[57], const uint8_t private_key
[57],
30 const uint8_t *context
, size_t context_len
);
32 int ED448ph_verify(OPENSSL_CTX
*ctx
, const uint8_t hash
[64],
33 const uint8_t signature
[114], const uint8_t public_key
[57],
34 const uint8_t *context
, size_t context_len
);
36 int ED448_public_from_private(OPENSSL_CTX
*ctx
, uint8_t out_public_key
[57],
37 const uint8_t private_key
[57]);
39 #endif /* HEADER_CURVE448_LCL_H */