1416a6714a
Extract CryptoNote crypto sources from upstream (fa1608cf). Build as static libcryptonote.a via CMake with compat stubs for external dependencies (warnings, logging, varint, profiling). 37 upstream files, 10 compat stubs, 680KB static library. Co-Authored-By: Charon <charon@lethean.io>
80 lines
2.4 KiB
C++
Executable file
80 lines
2.4 KiB
C++
Executable file
// Copyright (c) 2014-2018 Zano Project
|
||
// Copyright (c) 2014-2018 The Louisdor Project
|
||
// Copyright (c) 2012-2013 The Boolberry developers
|
||
// Copyright (c) 2017-2025 Lethean (https://lt.hn)
|
||
//
|
||
// Licensed under the European Union Public Licence (EUPL) version 1.2.
|
||
// You may obtain a copy of the licence at:
|
||
//
|
||
// https://joinup.ec.europa.eu/software/page/eupl/licence-eupl
|
||
//
|
||
// The EUPL is a copyleft licence that is compatible with the MIT/X11
|
||
// licence used by the original projects; the MIT terms are therefore
|
||
// considered “grandfathered” under the EUPL for this code.
|
||
//
|
||
// SPDX‑License‑Identifier: EUPL-1.2
|
||
//
|
||
#pragma once
|
||
#include <cstdint>
|
||
#include <iosfwd>
|
||
#include "hash.h"
|
||
|
||
namespace crypto
|
||
{
|
||
|
||
// secp256k1 public key in serialized (compressed) form that is used in Etherium
|
||
struct eth_public_key
|
||
{
|
||
uint8_t data[33];
|
||
};
|
||
|
||
// secp256k1 secret key
|
||
struct eth_secret_key
|
||
{
|
||
uint8_t data[32];
|
||
};
|
||
|
||
// secp256k1 ECDSA signature is serialized (compressed) form that is used in Etherium
|
||
struct eth_signature
|
||
{
|
||
uint8_t data[64];
|
||
};
|
||
|
||
// generates secp256k1 keypair
|
||
bool generate_eth_key_pair(eth_secret_key& sec_key, eth_public_key& pub_key) noexcept;
|
||
|
||
// converts eth_secret_key to eth_public_key
|
||
//bool _eth_secret_key_to_public_key(const eth_secret_key& sec_key, eth_public_key& pub_key) noexcept;
|
||
|
||
// generates secp256k1 ECDSA signature
|
||
bool generate_eth_signature(const hash& m, const eth_secret_key& sec_key, eth_signature& sig) noexcept;
|
||
|
||
// verifies secp256k1 ECDSA signature
|
||
bool verify_eth_signature(const hash& m, const eth_public_key& pub_key, const eth_signature& sig) noexcept;
|
||
|
||
|
||
inline bool operator==(const eth_public_key& lhs, const eth_public_key& rhs)
|
||
{
|
||
return memcmp(lhs.data, rhs.data, sizeof lhs.data) == 0;
|
||
}
|
||
|
||
inline bool operator!=(const eth_public_key& lhs, const eth_public_key& rhs)
|
||
{
|
||
return !(lhs == rhs);
|
||
}
|
||
|
||
inline bool operator==(const eth_secret_key& lhs, const eth_secret_key& rhs)
|
||
{
|
||
return memcmp(lhs.data, rhs.data, sizeof lhs.data) == 0;
|
||
}
|
||
|
||
inline bool operator!=(const eth_secret_key& lhs, const eth_secret_key& rhs)
|
||
{
|
||
return !(lhs == rhs);
|
||
}
|
||
|
||
std::ostream& operator<<(std::ostream& o, const eth_secret_key& v);
|
||
std::ostream& operator<<(std::ostream& o, const eth_public_key& v);
|
||
std::ostream& operator<<(std::ostream& o, const eth_signature& v);
|
||
|
||
} // namespace crypto
|