Muldersoft/MUtilities
Muldersoft/MUtilities
1
0
Fork 0
Code Releases Activity

Added KeccakHash (aka SHA-3) class + make sure that "public" functions and classes are actually exported from the DLL.

Browse Source
This commit is contained in:
LoRd_MuldeR 2014-11-24 19:35:32 +01:00
parent 906ecb7ab2
commit 6b3f9fef73
10 changed files with 2511 additions and 124 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
MUtilities_VS2013.vcxproj
View File

@ -16,6 +16,7 @@
</ItemGroup>
<ItemGroup>
<ClCompile Include="src\Global.cpp" />
<ClCompile Include="src\KeccakHash.cpp" />
<ClCompile Include="src\OSSupport_Win32.cpp" />
<ClCompile Include="src\UpdateChecker.cpp" />
<ClCompile Include="src\Version.cpp" />
@ -24,6 +25,7 @@
<ItemGroup>
<ClInclude Include="include\MUtils\Exception.h" />
<ClInclude Include="include\MUtils\Global.h" />
<ClInclude Include="include\MUtils\KeccakHash.h" />
<ClInclude Include="include\MUtils\OSSupport.h" />
<CustomBuild Include="include\Mutils\UpdateChecker.h">
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">"$(QTDIR)\bin\moc.exe" -o "$(SolutionDir)tmp\$(ProjectName)\MOC_%(Filename).cpp" "%(FullPath)"</Command>
@ -43,6 +45,7 @@
<ProjectGuid>{55405FE1-149F-434C-9D72-4B64348D2A08}</ProjectGuid>
<Keyword>Win32Proj</Keyword>
<RootNamespace>MUtilities</RootNamespace>
<ProjectName>MUtilities</ProjectName>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
@ -80,18 +83,18 @@
<PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<OutDir>$(SolutionDir)\bin\$(Platform)\$(Configuration)\</OutDir>
<IntDir>$(SolutionDir)\obj\$(Platform)\$(Configuration)\</IntDir>
<TargetName>libMUtils32-1</TargetName>
<IntDir>$(SolutionDir)\obj\$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
<TargetName>MUtils32-1</TargetName>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<OutDir>$(SolutionDir)\bin\$(Platform)\$(Configuration)\</OutDir>
<IntDir>$(SolutionDir)\obj\$(Platform)\$(Configuration)\</IntDir>
<TargetName>libMUtils32-1</TargetName>
<IntDir>$(SolutionDir)\obj\$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
<TargetName>MUtils32-1</TargetName>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release_Static|Win32'">
<OutDir>$(SolutionDir)\bin\$(Platform)\$(Configuration)\</OutDir>
<IntDir>$(SolutionDir)\obj\$(Platform)\$(Configuration)\</IntDir>
<TargetName>libMUtils32-1</TargetName>
<IntDir>$(SolutionDir)\obj\$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
<TargetName>MUtils32-1</TargetName>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
@ -99,7 +102,7 @@
</PrecompiledHeader>
<WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
<PreprocessorDefinitions>WIN32;_DEBUG;_LIB;QT_GUI_LIB;QT_CORE_LIB;QT_THREAD_SUPPORT;QT_DLL;QT_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PreprocessorDefinitions>WIN32;MUTILS_DLL_EXPORT;_DEBUG;_LIB;QT_GUI_LIB;QT_CORE_LIB;QT_THREAD_SUPPORT;QT_DLL;QT_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
<EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
<AdditionalIncludeDirectories>$(ProjectDir)\include;$(QTDIR)\include;$(QTDIR)\include\QtCore;$(QTDIR)\include\QtGui;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
@ -119,7 +122,7 @@
<Optimization>Full</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_LIB;QT_GUI_LIB;QT_CORE_LIB;QT_THREAD_SUPPORT;QT_DLL;QT_NO_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PreprocessorDefinitions>WIN32;MUTILS_DLL_EXPORT;NDEBUG;_LIB;QT_GUI_LIB;QT_CORE_LIB;QT_THREAD_SUPPORT;QT_DLL;QT_NO_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
<EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
<InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
@ -147,7 +150,7 @@
<Optimization>Full</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_LIB;QT_GUI_LIB;QT_CORE_LIB;QT_THREAD_SUPPORT;QT_NODLL;QT_NO_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PreprocessorDefinitions>WIN32;MUTILS_DLL_EXPORT;NDEBUG;_LIB;QT_GUI_LIB;QT_CORE_LIB;QT_THREAD_SUPPORT;QT_NODLL;QT_NO_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
<InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>

6
MUtilities_VS2013.vcxproj.filters
View File

@ -36,6 +36,9 @@
<ClCompile Include="src\Version.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="src\KeccakHash.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="src\CriticalSection_Win32.h">
@ -53,6 +56,9 @@
<ClInclude Include="include\MUtils\Version.h">
<Filter>Public Headers</Filter>
</ClInclude>
<ClInclude Include="include\MUtils\KeccakHash.h">
<Filter>Public Headers</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="include\Mutils\UpdateChecker.h">

32
include/MUtils/Global.h
View File

@ -28,22 +28,40 @@ class QProcess;
///////////////////////////////////////////////////////////////////////////////
//MUtils API
#ifdef _MSC_VER
# ifdef MUTILS_DLL_EXPORT
# define MUTILS_API __declspec(dllexport)
# else
# define MUTILS_API __declspec(dllimport)
# endif
#else
# define MUTILS_API
#endif
//Helper Macros
#define MUTILS_MAKE_STRING_HELPER(X) #X
#define MUTILS_MAKE_STRING(X) MUTILS_MAKE_STRING_HELPER(X)
#define MUTILS_COMPILER_WARNING(TXT) __pragma(message(__FILE__ "(" MUTILS_MAKE_STRING(__LINE__) ") : warning: " TXT))
///////////////////////////////////////////////////////////////////////////////
namespace MUtils
{
//Temp Folder
const QString &temp_folder(void);
MUTILS_API const QString& temp_folder(void);
//Process Utils
void init_process(QProcess &process, const QString &wokringDir, const bool bReplaceTempDir = true);
MUTILS_API void init_process(QProcess &process, const QString &wokringDir, const bool bReplaceTempDir = true);
//Random
void seed_rand(void);
QString rand_str(const bool &bLong = false);
quint32 next_rand32(void);
quint64 next_rand64(void);
MUTILS_API void seed_rand(void);
MUTILS_API QString rand_str(const bool &bLong = false);
MUTILS_API quint32 next_rand32(void);
MUTILS_API quint64 next_rand64(void);
//Version
const char* buildDate(void);
MUTILS_API const char* buildDate(void);
}
///////////////////////////////////////////////////////////////////////////////

113
include/MUtils/KeccakHash.h Normal file
View File

@ -0,0 +1,113 @@
///////////////////////////////////////////////////////////////////////////////
// MuldeR's Utilities for Qt
// Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// http://www.gnu.org/licenses/lgpl-2.1.txt
//////////////////////////////////////////////////////////////////////////////////
/***************************************************************************
** **
** QKeccakHash, an API wrapper bringing the optimized implementation of **
** Keccak (http://keccak.noekeon.org/) to Qt. **
** Copyright (C) 2013 Emanuel Eichhammer **
** **
** 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 3 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 http://www.gnu.org/licenses/. **
** **
****************************************************************************
** Author: Emanuel Eichhammer **
** Website/Contact: http://www.WorksLikeClockwork.com/ **
** Date: 12.01.12 **
****************************************************************************/
#pragma once
//MUtils
#include <MUtils/Global.h>
//Qt
#include <QString>
#include <QByteArray>
#include <QFile>
namespace MUtils
{
// Section from KeccakSponge.h
// needed here, since hashState needs to be explicitly 32-byte aligned and therefore can't be
// transformed into a class (in order to forward declarate) like in the other hash wrappers.
namespace KeccakImpl
{
#define KeccakPermutationSize 1600
#define KeccakPermutationSizeInBytes (KeccakPermutationSize/8)
#define KeccakMaximumRate 1536
#define KeccakMaximumRateInBytes (KeccakMaximumRate/8)
#if defined(__GNUC__)
#define ALIGN __attribute__ ((aligned(32)))
#elif defined(_MSC_VER)
#define ALIGN __declspec(align(32))
#else
#define ALIGN
#endif
ALIGN typedef struct spongeStateStruct
{
ALIGN unsigned char state[KeccakPermutationSizeInBytes];
ALIGN unsigned char dataQueue[KeccakMaximumRateInBytes];
unsigned int rate;
unsigned int capacity;
unsigned int bitsInQueue;
unsigned int fixedOutputLength;
int squeezing;
unsigned int bitsAvailableForSqueezing;
}
spongeState;
typedef spongeState hashState;
}
// End Section from KeccakSponge.h
class MUTILS_API KeccakHash
{
public:
enum HashBits {hb224, hb256, hb384, hb512};
KeccakHash();
~KeccakHash();
static bool selfTest(void);
bool init(HashBits hashBits=hb256);
bool addData(const QByteArray &data);
bool addData(const char *data, int size);
const QByteArray &finalize();
protected:
bool m_initialized;
KeccakImpl::hashState *m_state;
QByteArray m_hashResult;
};
};

12
include/MUtils/OSSupport.h
View File

@ -21,6 +21,10 @@
#pragma once
//MUtils
#include <MUtils/Global.h>
//Qt
#include <QString>
#include <QDate>
@ -50,16 +54,16 @@ namespace MUtils
network_type_t;
//Get known Folder
const QString &known_folder(known_folder_t folder_id);
MUTILS_API const QString &known_folder(known_folder_t folder_id);
//Current Date
QDate current_date(void);
MUTILS_API QDate current_date(void);
//Network Status
int network_status(void);
MUTILS_API int network_status(void);
//Error handling
void fatal_exit(const char* const errorMessage);
MUTILS_API void fatal_exit(const char* const errorMessage);
}
}

8
include/MUtils/UpdateChecker.h
View File

@ -21,6 +21,10 @@
#pragma once
//MUtils
#include <MUtils/Global.h>
//Qt
#include <QThread>
#include <QDate>
@ -28,7 +32,7 @@
namespace MUtils
{
class UpdateCheckerInfo
class MUTILS_API UpdateCheckerInfo
{
friend class UpdateChecker;
@ -54,7 +58,7 @@ namespace MUtils
// ----------------------------------------------------------------
class UpdateChecker : public QThread
class MUTILS_API UpdateChecker : public QThread
{
Q_OBJECT

182
include/MUtils/Version.h
View File

@ -21,106 +21,126 @@
#pragma once
//MUtils
#include <MUtils/Global.h>
//Qt
#include <QString>
#include <QDate>
///////////////////////////////////////////////////////////////////////////////
#define MUTILS_MAKE_STRING_HELPER(X) #X
#define MUTILS_MAKE_STRING(X) MUTILS_MAKE_STRING_HELPER(X)
#define MUTILS_COMPILER_WARNING(TXT) __pragma(message(__FILE__ "(" MUTILS_MAKE_STRING(__LINE__) ") : warning: " TXT))
#include <QTime>
namespace MUtils
{
namespace Version
class MUTILS_API Version
{
//Raw Build date
const char *const BUILD_DATE = __DATE__;
public:
//Get Build Date
static const QDate build_date(const char *const date_str = build_date_raw());
//Get Build Data
const QDate build_date(const char *const raw_date = BUILD_DATE);
//Get Build Time
static const QTime build_time(const char *const time_str = build_time_raw());
//Compiler detection
#if defined(__INTEL_COMPILER)
#if (__INTEL_COMPILER >= 1500)
static const char *COMPILER_VERS = "ICL 15." MUTILS_MAKE_STRING(__INTEL_COMPILER_BUILD_DATE);
#elif (__INTEL_COMPILER >= 1400)
static const char *COMPILER_VERS = "ICL 14." MUTILS_MAKE_STRING(__INTEL_COMPILER_BUILD_DATE);
#elif (__INTEL_COMPILER >= 1300)
static const char *COMPILER_VERS = "ICL 13." MUTILS_MAKE_STRING(__INTEL_COMPILER_BUILD_DATE);
#elif (__INTEL_COMPILER >= 1200)
static const char *COMPILER_VERS = "ICL 12." MUTILS_MAKE_STRING(__INTEL_COMPILER_BUILD_DATE);
#elif (__INTEL_COMPILER >= 1100)
static const char *COMPILER_VERS = "ICL 11.x";
#elif (__INTEL_COMPILER >= 1000)
static const char *COMPILER_VERS = "ICL 10.x";
#else
#error Compiler is not supported!
#endif
#elif defined(_MSC_VER)
#if (_MSC_VER == 1800)
#if (_MSC_FULL_VER == 180021005)
static const char *COMPILER_VERS = "MSVC 2013";
#elif (_MSC_FULL_VER == 180030501)
static const char *COMPILER_VERS = "MSVC 2013.2";
#elif (_MSC_FULL_VER == 180030723)
static const char *COMPILER_VERS = "MSVC 2013.3";
#elif (_MSC_FULL_VER == 180031101)
static const char *COMPILER_VERS = "MSVC 2013.4";
static const char *const compiler_version(void)
{
#if defined(__INTEL_COMPILER)
#if (__INTEL_COMPILER >= 1500)
static const char *const COMPILER_VERS = "ICL 15." MUTILS_MAKE_STRING(__INTEL_COMPILER_BUILD_DATE);
#elif (__INTEL_COMPILER >= 1400)
static const char *const COMPILER_VERS = "ICL 14." MUTILS_MAKE_STRING(__INTEL_COMPILER_BUILD_DATE);
#elif (__INTEL_COMPILER >= 1300)
static const char *const COMPILER_VERS = "ICL 13." MUTILS_MAKE_STRING(__INTEL_COMPILER_BUILD_DATE);
#elif (__INTEL_COMPILER >= 1200)
static const char *const COMPILER_VERS = "ICL 12." MUTILS_MAKE_STRING(__INTEL_COMPILER_BUILD_DATE);
#elif (__INTEL_COMPILER >= 1100)
static const char *const COMPILER_VERS = "ICL 11.x";
#elif (__INTEL_COMPILER >= 1000)
static const char *const COMPILER_VERS = "ICL 10.x";
#else
#error Compiler version is not supported yet!
#error Compiler is not supported!
#endif
#elif (_MSC_VER == 1700)
#if (_MSC_FULL_VER == 170050727)
static const char *COMPILER_VERS = "MSVC 2012";
#elif (_MSC_FULL_VER == 170051106)
static const char *COMPILER_VERS = "MSVC 2012.1";
#elif (_MSC_FULL_VER == 170060315)
static const char *COMPILER_VERS = "MSVC 2012.2";
#elif (_MSC_FULL_VER == 170060610)
static const char *COMPILER_VERS = "MSVC 2012.3";
#elif (_MSC_FULL_VER == 170061030)
static const char *COMPILER_VERS = "MSVC 2012.4";
#elif defined(_MSC_VER)
#if (_MSC_VER == 1800)
#if (_MSC_FULL_VER == 180021005)
static const char *const COMPILER_VERS = "MSVC 2013";
#elif (_MSC_FULL_VER == 180030501)
static const char *const COMPILER_VERS = "MSVC 2013.2";
#elif (_MSC_FULL_VER == 180030723)
static const char *const COMPILER_VERS = "MSVC 2013.3";
#elif (_MSC_FULL_VER == 180031101)
static const char *const COMPILER_VERS = "MSVC 2013.4";
#else
#error Compiler version is not supported yet!
#endif
#elif (_MSC_VER == 1700)
#if (_MSC_FULL_VER == 170050727)
static const char *const COMPILER_VERS = "MSVC 2012";
#elif (_MSC_FULL_VER == 170051106)
static const char *const COMPILER_VERS = "MSVC 2012.1";
#elif (_MSC_FULL_VER == 170060315)
static const char *const COMPILER_VERS = "MSVC 2012.2";
#elif (_MSC_FULL_VER == 170060610)
static const char *const COMPILER_VERS = "MSVC 2012.3";
#elif (_MSC_FULL_VER == 170061030)
static const char *const COMPILER_VERS = "MSVC 2012.4";
#else
#error Compiler version is not supported yet!
#endif
#elif (_MSC_VER == 1600)
#if (_MSC_FULL_VER >= 160040219)
static const char *const COMPILER_VERS = "MSVC 2010-SP1";
#else
static const char *const COMPILER_VERS = "MSVC 2010";
#endif
#elif (_MSC_VER == 1500)
#if (_MSC_FULL_VER >= 150030729)
static const char *const COMPILER_VERS = "MSVC 2008-SP1";
#else
static const char *const COMPILER_VERS = "MSVC 2008";
#endif
#else
#error Compiler version is not supported yet!
#endif
#elif (_MSC_VER == 1600)
#if (_MSC_FULL_VER >= 160040219)
static const char *COMPILER_VERS = "MSVC 2010-SP1";
#else
static const char *COMPILER_VERS = "MSVC 2010";
#endif
#elif (_MSC_VER == 1500)
#if (_MSC_FULL_VER >= 150030729)
static const char *COMPILER_VERS = "MSVC 2008-SP1";
#else
static const char *COMPILER_VERS = "MSVC 2008";
#error Compiler is not supported!
#endif
#else
#error Compiler is not supported!
#endif
// Note: /arch:SSE and /arch:SSE2 are only available for the x86 platform
#if !defined(_M_X64) && defined(_M_IX86_FP)
#if (_M_IX86_FP == 1)
MUTILS_COMPILER_WARNING("SSE instruction set is enabled!")
#elif (_M_IX86_FP == 2)
MUTILS_COMPILER_WARNING("SSE2 (or higher) instruction set is enabled!")
#endif
#endif
#else
#error Compiler is not supported!
#endif
return COMPILER_VERS;
}
//Architecture detection
#if defined(_M_X64)
static const char *COMPILER_ARCH = "x64";
#elif defined(_M_IX86)
static const char *COMPILER_ARCH = "x86";
#else
#error Architecture is not supported!
#endif
}
static const char *const compiler_arch(void)
{
#if defined(_M_X64)
static const char *const COMPILER_ARCH = "x64";
#elif defined(_M_IX86)
static const char *const COMPILER_ARCH = "x86";
#else
#error Architecture is not supported!
#endif
return COMPILER_ARCH;
}
private:
//Raw Build date
static const char *const build_date_raw(void)
{
static const char *const RAW_BUILD_DATE = __DATE__;
return RAW_BUILD_DATE;
}
//Raw Build date
static const char *const build_time_raw(void)
{
static const char *const RAW_BUILD_TIME = __TIME__;
return RAW_BUILD_TIME;
}
//Disable construction
Version(void) { throw 666; }
Version(const Version&) { throw 666; }
};
}
///////////////////////////////////////////////////////////////////////////////

2001
src/3rd_party/keccak_impl.h vendored Normal file
View File

File diff suppressed because it is too large Load Diff

210
src/KeccakHash.cpp Normal file
View File

@ -0,0 +1,210 @@
///////////////////////////////////////////////////////////////////////////////
// MuldeR's Utilities for Qt
// Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// http://www.gnu.org/licenses/lgpl-2.1.txt
//////////////////////////////////////////////////////////////////////////////////
/***************************************************************************
** **
** MUtils::KeccakHash, an API wrapper bringing the optimized implementation of **
** Keccak (http://keccak.noekeon.org/) to Qt. **
** Copyright (C) 2013 Emanuel Eichhammer **
** **
** 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 3 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 http://www.gnu.org/licenses/. **
** **
****************************************************************************
** Author: Emanuel Eichhammer **
** Website/Contact: http://www.WorksLikeClockwork.com/ **
** Date: 12.01.12 **
****************************************************************************/
#include <MUtils/KeccakHash.h>
#include <QDebug>
#include "3rd_party/keccak_impl.h"
MUtils::KeccakHash::KeccakHash()
{
m_initialized = false;
m_state = (MUtils::KeccakImpl::hashState*) _aligned_malloc(sizeof(MUtils::KeccakImpl::hashState), 32);
if(!m_state)
{
throw "[MUtils::KeccakHash] Error: _aligned_malloc() has failed, probably out of heap space!";
}
memset(m_state, 0, sizeof(MUtils::KeccakImpl::hashState));
m_hashResult.clear();
}
MUtils::KeccakHash::~KeccakHash()
{
m_hashResult.clear();
if(m_state)
{
_aligned_free(m_state);
m_state = NULL;
}
}
bool MUtils::KeccakHash::init(HashBits hashBits)
{
if(m_initialized)
{
qWarning("MUtils::KeccakHash has already been initialized!");
return false;
}
m_hashResult.clear();
memset(m_state, 0, sizeof(MUtils::KeccakImpl::hashState));
int hashBitLength = 0;
switch (hashBits)
{
case hb224: hashBitLength = 224; break;
case hb256: hashBitLength = 256; break;
case hb384: hashBitLength = 384; break;
case hb512: hashBitLength = 512; break;
default: throw "Invalid hash length!!";
}
if(MUtils::KeccakImpl::Init(m_state, hashBitLength) != MUtils::KeccakImpl::SUCCESS)
{
qWarning("KeccakImpl::Init() has failed unexpectedly!");
return false;
}
m_hashResult.fill(char(0), hashBitLength/8);
m_initialized = true;
return true;
}
bool MUtils::KeccakHash::addData(const QByteArray &data)
{
return addData(data.constData(), data.size());
}
bool MUtils::KeccakHash::addData(const char *data, int size)
{
if(!m_initialized)
{
qWarning("MUtils::KeccakHash has not been initialized yet!");
return false;
}
if(MUtils::KeccakImpl::Update(m_state, (MUtils::KeccakImpl::BitSequence*)data, size*8) != MUtils::KeccakImpl::SUCCESS)
{
qWarning("KeccakImpl::Update() has failed unexpectedly!");
m_hashResult.clear();
m_initialized = false;
return false;
}
return true;
}
const QByteArray &MUtils::KeccakHash::finalize()
{
if(!m_initialized)
{
qWarning("MUtils::KeccakHash has not been initialized yet!");
m_hashResult.clear();
return m_hashResult;
}
if(MUtils::KeccakImpl::Final(m_state, (MUtils::KeccakImpl::BitSequence*)m_hashResult.data()) != MUtils::KeccakImpl::SUCCESS)
{
qWarning("KeccakImpl::Final() has failed unexpectedly!");
m_hashResult.clear();
}
m_initialized = false;
return m_hashResult;
}
bool MUtils::KeccakHash::selfTest(void)
{
MUtils::KeccakHash hash;
const QByteArray input("The quick brown fox jumps over the lazy dog");
bool passed[4] = {false, false, false, false};
if(hash.init(MUtils::KeccakHash::hb224))
{
if(hash.addData(input))
{
QByteArray result = hash.finalize();
if(!result.isEmpty())
{
passed[0] = (_stricmp(result.toHex().constData(), "310aee6b30c47350576ac2873fa89fd190cdc488442f3ef654cf23fe") == 0);
if(!passed[0]) qWarning("MUtils::KeccakHash self-test: Test #1 failed !!!");
}
}
}
if(hash.init(MUtils::KeccakHash::hb256))
{
if(hash.addData(input))
{
QByteArray result = hash.finalize();
if(!result.isEmpty())
{
passed[1] = (_stricmp(result.toHex().constData(), "4d741b6f1eb29cb2a9b9911c82f56fa8d73b04959d3d9d222895df6c0b28aa15") == 0);
if(!passed[1]) qWarning("MUtils::KeccakHash self-test: Test #2 failed !!!");
}
}
}
if(hash.init(MUtils::KeccakHash::hb384))
{
if(hash.addData(input))
{
QByteArray result = hash.finalize();
if(!result.isEmpty())
{
passed[2] = (_stricmp(result.toHex().constData(), "283990fa9d5fb731d786c5bbee94ea4db4910f18c62c03d173fc0a5e494422e8a0b3da7574dae7fa0baf005e504063b3") == 0);
if(!passed[2]) qWarning("MUtils::KeccakHash self-test: Test #3 failed !!!");
}
}
}
if(hash.init(MUtils::KeccakHash::hb512))
{
if(hash.addData(input))
{
QByteArray result = hash.finalize();
if(!result.isEmpty())
{
passed[3] = (_stricmp(result.toHex().constData(), "d135bb84d0439dbac432247ee573a23ea7d3c9deb2a968eb31d47c4fb45f1ef4422d6c531b5b9bd6f449ebcc449ea94d0a8f05f62130fda612da53c79659f609") == 0);
if(!passed[3]) qWarning("MUtils::KeccakHash self-test: Test #4 failed !!!");
}
}
}
return (passed[0] && passed[1] && passed[2] && passed[3]);
}

50
src/Version.cpp
View File

@ -26,6 +26,10 @@
#include <MUtils/Global.h>
#include <MUtils/Exception.h>
#ifdef _MSC_VER
#define _snscanf(X, Y, Z, ...) _snscanf_s((X), (Y), (Z), __VA_ARGS__)
#endif
///////////////////////////////////////////////////////////////////////////////
static const char *g_months_lut[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
@ -46,31 +50,18 @@ static int month2int(const char *str)
return ret;
}
const QDate MUtils::Version::build_date(const char *const raw_date)
const QDate MUtils::Version::build_date(const char *const date_str)
{
bool ok = true;
int date[3] = {0, 0, 0};
char temp_m[4], temp_d[3], temp_y[5];
char month_s[4];
temp_m[0] = raw_date[0x0];
temp_m[1] = raw_date[0x1];
temp_m[2] = raw_date[0x2];
temp_m[3] = 0x00;
ok = ok && (_snscanf(&date_str[0x0], 3, "%s", &month_s) == 1);
ok = ok && ((date[1] = month2int(month_s)) > 0);
ok = ok && (_snscanf(&date_str[0x4], 2, "%d", &date[0]) == 1);
ok = ok && (_snscanf(&date_str[0x7], 4, "%d", &date[2]) == 1);
temp_d[0] = raw_date[0x4];
temp_d[1] = raw_date[0x5];
temp_d[2] = 0x00;
temp_y[0] = raw_date[0x7];
temp_y[1] = raw_date[0x8];
temp_y[2] = raw_date[0x9];
temp_y[3] = raw_date[0xA];
temp_y[4] = 0x00;
date[0] = atoi(temp_y);
date[1] = month2int(temp_m);
date[2] = atoi(temp_d);
if(!((date[0] > 0) && (date[1] > 0) && (date[2] > 0)))
if(!ok)
{
MUTILS_THROW("Internal error: Date format could not be recognized!");
}
@ -78,4 +69,21 @@ const QDate MUtils::Version::build_date(const char *const raw_date)
return QDate(date[0], date[1], date[2]);
}
static const QTime build_time(const char *const time_str)
{
bool ok = true;
int time[3] = {0, 0, 0};
ok = ok && (_snscanf(&time_str[0x0], 2, "%d", &time[0]) == 1);
ok = ok && (_snscanf(&time_str[0x3], 2, "%d", &time[1]) == 1);
ok = ok && (_snscanf(&time_str[0x6], 2, "%d", &time[2]) == 1);
if(!ok)
{
MUTILS_THROW("Internal error: Time format could not be recognized!");
}
return QTime(time[0], time[1], time[2]);
}
///////////////////////////////////////////////////////////////////////////////