2 * ECDH params to be used with kpp API
4 * Copyright (c) 2016, Intel Corporation
5 * Authors: Salvatore Benedetto <salvatore.benedetto@intel.com>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation; either version 2 of the License, or (at your option)
17 #define ECC_CURVE_NIST_P192 0x0001
18 #define ECC_CURVE_NIST_P256 0x0002
21 unsigned short curve_id;
23 unsigned short key_size;
26 int crypto_ecdh_key_len(const struct ecdh *params);
27 int crypto_ecdh_encode_key(char *buf, unsigned int len, const struct ecdh *p);
28 int crypto_ecdh_decode_key(const char *buf, unsigned int len, struct ecdh *p);