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feat(Core/Authserver): TOTP rewrite (#5620)

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This commit is contained in:
Kargatum
2021-05-13 07:57:10 +07:00
committed by GitHub
parent 681c3237df
commit 26f2abaaa9
61 changed files with 6049 additions and 211 deletions
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55
src/common/Cryptography/BigNumber.h
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@@ -1,14 +1,12 @@
/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
* Copyright (C) 2021+ WarheadCore <https://github.com/WarheadCore>
*/
#ifndef _AUTH_BIGNUMBER_H
#define _AUTH_BIGNUMBER_H
#include "Define.h"
#include "Errors.h"
#include <array>
#include <memory>
#include <string>
@@ -16,7 +14,7 @@
struct bignum_st;
class BigNumber
class AC_COMMON_API BigNumber
{
public:
BigNumber();
@@ -24,7 +22,8 @@ public:
BigNumber(uint32 v) : BigNumber() { SetDword(v); }
BigNumber(int32 v) : BigNumber() { SetDword(v); }
BigNumber(std::string const& v) : BigNumber() { SetHexStr(v); }
template<size_t Size>
template <size_t Size>
BigNumber(std::array<uint8, Size> const& v, bool littleEndian = true) : BigNumber() { SetBinary(v.data(), Size, littleEndian); }
~BigNumber();
@@ -33,51 +32,68 @@ public:
void SetDword(uint32);
void SetQword(uint64);
void SetBinary(uint8 const* bytes, int32 len, bool littleEndian = true);
template<typename Container>
template <typename Container>
auto SetBinary(Container const& c, bool littleEndian = true) -> std::enable_if_t<!std::is_pointer_v<std::decay_t<Container>>> { SetBinary(std::data(c), std::size(c), littleEndian); }
void SetHexStr(char const* str);
void SetHexStr(std::string const& str) { SetHexStr(str.c_str()); }
bool SetHexStr(char const* str);
bool SetHexStr(std::string const& str) { return SetHexStr(str.c_str()); }
void SetRand(int32 numbits);
BigNumber& operator=(BigNumber const& bn);
BigNumber operator+=(BigNumber const& bn);
BigNumber& operator+=(BigNumber const& bn);
BigNumber operator+(BigNumber const& bn) const
{
BigNumber t(*this);
return t += bn;
}
BigNumber operator-=(BigNumber const& bn);
BigNumber& operator-=(BigNumber const& bn);
BigNumber operator-(BigNumber const& bn) const
{
BigNumber t(*this);
return t -= bn;
}
BigNumber operator*=(BigNumber const& bn);
BigNumber& operator*=(BigNumber const& bn);
BigNumber operator*(BigNumber const& bn) const
{
BigNumber t(*this);
return t *= bn;
}
BigNumber operator/=(BigNumber const& bn);
BigNumber& operator/=(BigNumber const& bn);
BigNumber operator/(BigNumber const& bn) const
{
BigNumber t(*this);
return t /= bn;
}
BigNumber operator%=(BigNumber const& bn);
BigNumber& operator%=(BigNumber const& bn);
BigNumber operator%(BigNumber const& bn) const
{
BigNumber t(*this);
return t %= bn;
}
[[nodiscard]] bool isZero() const;
BigNumber& operator<<=(int n);
BigNumber operator<<(int n) const
{
BigNumber t(*this);
return t <<= n;
}
int CompareTo(BigNumber const& bn) const;
bool operator<=(BigNumber const& bn) const { return (CompareTo(bn) <= 0); }
bool operator==(BigNumber const& bn) const { return (CompareTo(bn) == 0); }
bool operator>=(BigNumber const& bn) const { return (CompareTo(bn) >= 0); }
bool operator<(BigNumber const& bn) const { return (CompareTo(bn) < 0); }
bool operator>(BigNumber const& bn) const { return (CompareTo(bn) > 0); }
bool IsZero() const;
bool IsNegative() const;
BigNumber ModExp(BigNumber const& bn1, BigNumber const& bn2) const;
BigNumber Exp(BigNumber const&) const;
@@ -87,12 +103,12 @@ public:
struct bignum_st* BN() { return _bn; }
struct bignum_st const* BN() const { return _bn; }
uint32 AsDword();
uint32 AsDword() const;
void GetBytes(uint8* buf, size_t bufsize, bool littleEndian = true) const;
std::vector<uint8> ToByteVector(int32 minSize = 0, bool littleEndian = true) const;
template<std::size_t Size>
template <std::size_t Size>
std::array<uint8, Size> ToByteArray(bool littleEndian = true) const
{
std::array<uint8, Size> buf;
@@ -100,10 +116,11 @@ public:
return buf;
}
[[nodiscard]] char* AsHexStr() const;
[[nodiscard]] char* AsDecStr() const;
std::string AsHexStr() const;
std::string AsDecStr() const;
private:
struct bignum_st* _bn;
};
#endif