Wire Sysio Wire Sysion 1.0.0
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eckey.h
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1/***********************************************************************
2 * Copyright (c) 2013, 2014 Pieter Wuille *
3 * Distributed under the MIT software license, see the accompanying *
4 * file COPYING or https://www.opensource.org/licenses/mit-license.php.*
5 ***********************************************************************/
6
7#ifndef SECP256K1_ECKEY_H
8#define SECP256K1_ECKEY_H
9
10#include <stddef.h>
11
12#include "group.h"
13#include "scalar.h"
14#include "ecmult.h"
15#include "ecmult_gen.h"
16
17static int secp256k1_eckey_pubkey_parse(secp256k1_ge *elem, const unsigned char *pub, size_t size);
18static int secp256k1_eckey_pubkey_serialize(secp256k1_ge *elem, unsigned char *pub, size_t *size, int compressed);
19
20static int secp256k1_eckey_privkey_tweak_add(secp256k1_scalar *key, const secp256k1_scalar *tweak);
21static int secp256k1_eckey_pubkey_tweak_add(secp256k1_ge *key, const secp256k1_scalar *tweak);
22static int secp256k1_eckey_privkey_tweak_mul(secp256k1_scalar *key, const secp256k1_scalar *tweak);
23static int secp256k1_eckey_pubkey_tweak_mul(secp256k1_ge *key, const secp256k1_scalar *tweak);
24
25#endif /* SECP256K1_ECKEY_H */
ecmult_gen.h
secp256k1_ge
Definition group.h:16
secp256k1_scalar
Definition scalar_4x64.h:13