From b6714f5746dd2468488b51a6f2b9eb26a6c155e9 Mon Sep 17 00:00:00 2001 From: Shauren Date: Sun, 2 Jun 2024 00:18:33 +0200 Subject: Core/Crypto: Rename our Argon2 to avoid possible conflict with library file on some configurations (cherry picked from commit 4f6b49cccf87638864a636989a41f9ca7eb7a89c) --- src/common/Cryptography/Argon2Hash.h | 41 ++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 src/common/Cryptography/Argon2Hash.h (limited to 'src/common/Cryptography/Argon2Hash.h') diff --git a/src/common/Cryptography/Argon2Hash.h b/src/common/Cryptography/Argon2Hash.h new file mode 100644 index 00000000000..2c1d44d10d7 --- /dev/null +++ b/src/common/Cryptography/Argon2Hash.h @@ -0,0 +1,41 @@ +/* + * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#ifndef TRINITY_ARGON2_H +#define TRINITY_ARGON2_H + +#include "BigNumber.h" +#include "Define.h" +#include "Optional.h" +#include + +namespace Trinity::Crypto +{ + struct TC_COMMON_API Argon2 + { + static constexpr uint32 HASH_LEN = 16; // 128 bits, in bytes + static constexpr uint32 ENCODED_HASH_LEN = 100; // in chars + static constexpr uint32 DEFAULT_ITERATIONS = 10; // determined by dice roll, guaranteed to be secure (not really) + static constexpr uint32 DEFAULT_MEMORY_COST = (1u << 17); // 2^17 kibibytes is 2^7 mebibytes is ~100MB + static constexpr uint32 PARALLELISM = 1; // we don't support threaded hashing + + static Optional Hash(std::string const& password, BigNumber const& salt, uint32 nIterations = DEFAULT_ITERATIONS, uint32 kibMemoryCost = DEFAULT_MEMORY_COST); + static bool Verify(std::string const& password, std::string const& hash); + }; +} + +#endif -- cgit v1.2.3