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Fixed compiler warnings for msvc x64

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Leonetienne
2021-12-06 13:22:48 +01:00
parent 96632f87ee
commit 1931602a38
4 changed files with 41 additions and 37 deletions
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5
GhettoCrypt/Config.h
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@@ -1,7 +1,8 @@
#pragma once
#include <cstdint>
namespace GhettoCipher
{
constexpr int BLOCK_SIZE = 512;
constexpr int N_ROUNDS = 64;
constexpr std::size_t BLOCK_SIZE = 512;
constexpr std::size_t N_ROUNDS = 64;
}

3
GhettoCrypt/Halfblock.h
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@@ -1,9 +1,10 @@
#pragma once
#include <bitset>
#include <cstdint>
#include "Config.h"
namespace GhettoCipher
{
constexpr int HALFBLOCK_SIZE = (BLOCK_SIZE / 2);
constexpr std::size_t HALFBLOCK_SIZE = (BLOCK_SIZE / 2);
typedef std::bitset<HALFBLOCK_SIZE> Halfblock;
}

16
GhettoCrypt/Util.h
View File

@@ -8,27 +8,27 @@
namespace GhettoCipher
{
//! Mod-operator that works with negative values
inline int Mod(int numerator, int denominator)
inline int Mod(const int numerator, const int denominator)
{
return (denominator + (numerator % denominator)) % denominator;
}
//! Will perform a wrapping left-bitshift on a bitset
template <std::size_t T>
inline std::bitset<T> Shiftl(const std::bitset<T>& bits, std::size_t amount)
inline std::bitset<T> Shiftl(const std::bitset<T>& bits, const std::size_t amount)
{
std::stringstream ss;
const std::string bitss = bits.to_string();
for (std::size_t i = 0; i < bitss.size(); i++)
ss << bitss[Mod((i + amount), bitss.size())];
ss << bitss[Mod((int)(i + amount), (int)bitss.size())];
return std::bitset<T>(ss.str());
}
//! Will perform a wrapping right-bitshift on a bitset
template <std::size_t T>
inline std::bitset<T> Shiftr(const std::bitset<T>& bits, std::size_t amount)
inline std::bitset<T> Shiftr(const std::bitset<T>& bits, const std::size_t amount)
{
std::stringstream ss;
const std::string bitss = bits.to_string();
@@ -159,10 +159,10 @@ namespace GhettoCipher
std::size_t value;
if ((c >= '0') && (c <= '9'))
// Is it a number?
value = (c - '0') + 0;
value = ((std::size_t)c - '0') + 0;
else if ((c >= 'a') && (c <= 'f'))
// Else, it is a lowercase letter
value = (c - 'a') + 10;
value = ((std::size_t)c - 'a') + 10;
else
throw std::logic_error("non-hex string detected in HexstringToBits()");
@@ -186,10 +186,10 @@ namespace GhettoCipher
std::size_t value;
if ((c >= '0') && (c <= '9'))
// Is it a number?
value = (c - '0') + 0;
value = ((std::size_t)c - '0') + 0;
else if ((c >= 'a') && (c <= 'f'))
// Else, it is a lowercase letter
value = (c - 'a') + 10;
value = ((std::size_t)c - 'a') + 10;
else
throw std::logic_error("non-hex string detected in HexstringToBits()");