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Added the BLAKE2 hash algorithm.

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This commit is contained in:
LoRd_MuldeR 2015-02-01 21:03:28 +01:00
parent e581028182
commit 02be92208f
12 changed files with 1057 additions and 78 deletions
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8
MUtilities_VS2013.vcxproj
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@ -18,6 +18,7 @@
<ClCompile Include="$(SolutionDir)\tmp\$(ProjectName)\QRC_MUtilsData.cpp" />
<ClCompile Include="$(SolutionDir)\tmp\$(ProjectName)\MOC_UpdateChecker.cpp" />
<ClCompile Include="src\3rd_party\adler32\src\adler32.cpp" />
<ClCompile Include="src\3rd_party\blake2\src\blake2.cpp" />
<ClCompile Include="src\3rd_party\strnatcmp\src\strnatcmp.cpp" />
<ClCompile Include="src\CPUFeatures_Win32.cpp" />
<ClCompile Include="src\DLLMain.cpp" />
@ -25,9 +26,10 @@
<ClCompile Include="src\Global.cpp" />
<ClCompile Include="src\GUI.cpp" />
<ClCompile Include="src\GUI_Win32.cpp" />
<ClCompile Include="src\Hash_Blake2.cpp" />
<ClCompile Include="src\IPCChannel.cpp" />
<ClCompile Include="src\JobObject_Win32.cpp" />
<ClCompile Include="src\KeccakHash.cpp" />
<ClCompile Include="src\Hash_Keccak.cpp" />
<ClCompile Include="src\OSSupport_Win32.cpp" />
<ClCompile Include="src\Sound_Win32.cpp" />
<ClCompile Include="src\Startup.cpp" />
@ -43,9 +45,10 @@
<ClInclude Include="include\MUtils\Exception.h" />
<ClInclude Include="include\MUtils\Global.h" />
<ClInclude Include="include\MUtils\GUI.h" />
<ClInclude Include="include\MUtils\Hash_Blake2.h" />
<ClInclude Include="include\MUtils\IPCChannel.h" />
<ClInclude Include="include\MUtils\JobObject.h" />
<ClInclude Include="include\MUtils\KeccakHash.h" />
<ClInclude Include="include\MUtils\Hash_Keccak.h" />
<ClInclude Include="include\MUtils\OSSupport.h" />
<ClInclude Include="include\MUtils\Sound.h" />
<ClInclude Include="include\MUtils\Startup.h" />
@ -53,6 +56,7 @@
<ClInclude Include="include\MUtils\Terminal.h" />
<ClInclude Include="include\MUtils\Translation.h" />
<ClInclude Include="src\3rd_party\adler32\include\adler32.h" />
<ClInclude Include="src\3rd_party\blake2\include\blake2.h" />
<ClInclude Include="src\3rd_party\keccak\include\keccak_impl.h" />
<ClInclude Include="src\3rd_party\strnatcmp\include\strnatcmp.h" />
<ClInclude Include="src\DirLocker.h" />

24
MUtilities_VS2013.vcxproj.filters
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@ -39,9 +39,6 @@
<ClCompile Include="src\Version.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="src\KeccakHash.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="src\CPUFeatures_Win32.cpp">
<Filter>Source Files</Filter>
</ClCompile>
@ -90,6 +87,15 @@
<ClCompile Include="$(SolutionDir)\tmp\$(ProjectName)\QRC_MUtilsData.cpp">
<Filter>Source Files\Generated</Filter>
</ClCompile>
<ClCompile Include="src\Hash_Keccak.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="src\Hash_Blake2.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="src\3rd_party\blake2\src\blake2.cpp">
<Filter>Source Files\3rd Party</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="src\CriticalSection_Win32.h">
@ -107,9 +113,6 @@
<ClInclude Include="include\MUtils\Version.h">
<Filter>Public Headers</Filter>
</ClInclude>
<ClInclude Include="include\MUtils\KeccakHash.h">
<Filter>Public Headers</Filter>
</ClInclude>
<ClInclude Include="src\DirLocker.h">
<Filter>Header Files</Filter>
</ClInclude>
@ -155,6 +158,15 @@
<ClInclude Include="include\MUtils\Translation.h">
<Filter>Public Headers</Filter>
</ClInclude>
<ClInclude Include="include\MUtils\Hash_Blake2.h">
<Filter>Public Headers</Filter>
</ClInclude>
<ClInclude Include="include\MUtils\Hash_Keccak.h">
<Filter>Public Headers</Filter>
</ClInclude>
<ClInclude Include="src\3rd_party\blake2\include\blake2.h">
<Filter>Header Files\3rd Party</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<CustomBuild Include="include\Mutils\UpdateChecker.h">

67
include/MUtils/Hash_Blake2.h Normal file
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@ -0,0 +1,67 @@
///////////////////////////////////////////////////////////////////////////////
// Simple x264 Launcher
// Copyright (C) 2004-2015 LoRd_MuldeR <MuldeR2@GMX.de>
//
// 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, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// http://www.gnu.org/licenses/gpl-2.0.txt
///////////////////////////////////////////////////////////////////////////////
/*
BLAKE2 reference source code package - reference C implementations
Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
To the extent possible under law, the author(s) have dedicated all copyright
and related and neighboring rights to this software to the public domain
worldwide. This software is distributed without any warranty.
You should have received a copy of the CC0 Public Domain Dedication along with
this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
*/
#pragma once
//MUtils
#include <MUtils/Global.h>
//Qt
#include <QByteArray>
#include <QFile>
namespace MUtils
{
namespace Hash
{
class MUTILS_API Blake2_Context;
class MUTILS_API Blake2
{
public:
Blake2(const char* key = NULL);
~Blake2(void);
void update(const QByteArray &data);
void update(QFile &file);
QByteArray finalize(const bool bAsHex = true);
private:
QByteArray m_hash;
Blake2_Context *const m_context;
bool m_finalized;
};
}
}

9
include/MUtils/KeccakHash.h → include/MUtils/Hash_Keccak.h
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@ -55,6 +55,8 @@
#include <QFile>
namespace MUtils
{
namespace Hash
{
namespace Internal
{
@ -93,13 +95,13 @@ namespace MUtils
// End Section from KeccakSponge.h
}
class MUTILS_API KeccakHash
class MUTILS_API Keccak
{
public:
enum HashBits {hb224, hb256, hb384, hb512};
KeccakHash();
~KeccakHash();
Keccak();
~Keccak();
static bool selfTest(void);
@ -113,4 +115,5 @@ namespace MUtils
Internal::KeccakImpl::hashState *m_state;
QByteArray m_hashResult;
};
}
};

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src/3rd_party/blake2/COPYING.txt vendored Normal file
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@ -0,0 +1,121 @@
Creative Commons Legal Code
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19
src/3rd_party/blake2/README.txt vendored Normal file
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@ -0,0 +1,19 @@
this is the reference source code package of BLAKE2, which includes
ref/
C implementations of blake2b, blake2bp, blake2s, blake2sp, aimed at
portability and simplicity
sse/
C implementations of blake2b, blake2bp, blake2s, blake2sp, optimized
for speed on CPUs supporting SSE2, SSSE3, SSE4.1, AVX, or XOP
csharp/
C# implementation of blake2b
b2sum/
command line tool to hash files, based on the sse/ implementations
bench/
benchmark tool to measure cycles-per-byte speeds and produce graphs

93
src/3rd_party/blake2/include/blake2.h vendored Normal file
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@ -0,0 +1,93 @@
/*
BLAKE2 reference source code package - reference C implementations
Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
To the extent possible under law, the author(s) have dedicated all copyright
and related and neighboring rights to this software to the public domain
worldwide. This software is distributed without any warranty.
You should have received a copy of the CC0 Public Domain Dedication along with
this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
*/
#pragma once
#ifndef __BLAKE2_H__
#define __BLAKE2_H__
#include <stddef.h>
#include <stdint.h>
#if defined(_MSC_VER)
#define ALIGN(x) __declspec(align(x))
#ifndef __cplusplus
#define inline __inline
#endif
#else
#define ALIGN(x) __attribute__((aligned(x)))
#endif
namespace MUtils
{
namespace Hash
{
namespace Internal
{
namespace Blake2Impl
{
enum blake2b_constant
{
BLAKE2B_BLOCKBYTES = 128,
BLAKE2B_OUTBYTES = 64,
BLAKE2B_KEYBYTES = 64,
BLAKE2B_SALTBYTES = 16,
BLAKE2B_PERSONALBYTES = 16
};
#pragma pack(push, 1)
typedef struct __blake2b_param
{
uint8_t digest_length; // 1
uint8_t key_length; // 2
uint8_t fanout; // 3
uint8_t depth; // 4
uint32_t leaf_length; // 8
uint64_t node_offset; // 16
uint8_t node_depth; // 17
uint8_t inner_length; // 18
uint8_t reserved[14]; // 32
uint8_t salt[BLAKE2B_SALTBYTES]; // 48
uint8_t personal[BLAKE2B_PERSONALBYTES]; // 64
} blake2b_param;
ALIGN( 64 ) typedef struct __blake2b_state
{
uint64_t h[8];
uint64_t t[2];
uint64_t f[2];
uint8_t buf[2 * BLAKE2B_BLOCKBYTES];
size_t buflen;
uint8_t last_node;
} blake2b_state;
#pragma pack(pop)
// Streaming API
int blake2b_init( blake2b_state *S, const uint8_t outlen );
int blake2b_init_key( blake2b_state *S, const uint8_t outlen, const void *key, const uint8_t keylen );
int blake2b_init_param( blake2b_state *S, const blake2b_param *P );
int blake2b_update( blake2b_state *S, const uint8_t *in, uint64_t inlen );
int blake2b_final( blake2b_state *S, uint8_t *out, uint8_t outlen );
// Simple API
int blake2b( uint8_t *out, const void *in, const void *key, const uint8_t outlen, const uint64_t inlen, uint8_t keylen );
static inline int blake2( uint8_t *out, const void *in, const void *key, const uint8_t outlen, const uint64_t inlen, uint8_t keylen )
{
return blake2b( out, in, key, outlen, inlen, keylen );
}
}
}
}
}
#endif

514
src/3rd_party/blake2/src/blake2.cpp vendored Normal file
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@ -0,0 +1,514 @@
/*
BLAKE2 reference source code package - reference C implementations
Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
To the extent possible under law, the author(s) have dedicated all copyright
and related and neighboring rights to this software to the public domain
worldwide. This software is distributed without any warranty.
You should have received a copy of the CC0 Public Domain Dedication along with
this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
*/
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include "../include/blake2.h"
/*------------------------------------*/
/* blake2-impl.h */
/*------------------------------------*/
static inline uint32_t load32( const void *src )
{
#if defined(NATIVE_LITTLE_ENDIAN)
return *( uint32_t * )( src );
#else
const uint8_t *p = ( uint8_t * )src;
uint32_t w = *p++;
w |= ( uint32_t )( *p++ ) << 8;
w |= ( uint32_t )( *p++ ) << 16;
w |= ( uint32_t )( *p++ ) << 24;
return w;
#endif
}
static inline uint64_t load64( const void *src )
{
#if defined(NATIVE_LITTLE_ENDIAN)
return *( uint64_t * )( src );
#else
const uint8_t *p = ( uint8_t * )src;
uint64_t w = *p++;
w |= ( uint64_t )( *p++ ) << 8;
w |= ( uint64_t )( *p++ ) << 16;
w |= ( uint64_t )( *p++ ) << 24;
w |= ( uint64_t )( *p++ ) << 32;
w |= ( uint64_t )( *p++ ) << 40;
w |= ( uint64_t )( *p++ ) << 48;
w |= ( uint64_t )( *p++ ) << 56;
return w;
#endif
}
static inline void store32( void *dst, uint32_t w )
{
#if defined(NATIVE_LITTLE_ENDIAN)
*( uint32_t * )( dst ) = w;
#else
uint8_t *p = ( uint8_t * )dst;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w;
#endif
}
static inline void store64( void *dst, uint64_t w )
{
#if defined(NATIVE_LITTLE_ENDIAN)
*( uint64_t * )( dst ) = w;
#else
uint8_t *p = ( uint8_t * )dst;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w;
#endif
}
static inline uint64_t load48( const void *src )
{
const uint8_t *p = ( const uint8_t * )src;
uint64_t w = *p++;
w |= ( uint64_t )( *p++ ) << 8;
w |= ( uint64_t )( *p++ ) << 16;
w |= ( uint64_t )( *p++ ) << 24;
w |= ( uint64_t )( *p++ ) << 32;
w |= ( uint64_t )( *p++ ) << 40;
return w;
}
static inline void store48( void *dst, uint64_t w )
{
uint8_t *p = ( uint8_t * )dst;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w; w >>= 8;
*p++ = ( uint8_t )w;
}
static inline uint32_t rotl32( const uint32_t w, const unsigned c )
{
return ( w << c ) | ( w >> ( 32 - c ) );
}
static inline uint64_t rotl64( const uint64_t w, const unsigned c )
{
return ( w << c ) | ( w >> ( 64 - c ) );
}
static inline uint32_t rotr32( const uint32_t w, const unsigned c )
{
return ( w >> c ) | ( w << ( 32 - c ) );
}
static inline uint64_t rotr64( const uint64_t w, const unsigned c )
{
return ( w >> c ) | ( w << ( 64 - c ) );
}
/* prevents compiler optimizing out memset() */
static inline void secure_zero_memory( void *v, size_t n )
{
volatile uint8_t *p = ( volatile uint8_t * )v;
while( n-- ) *p++ = 0;
}
/*------------------------------------*/
/* blake2b-ref.c */
/*------------------------------------*/
static const uint64_t blake2b_IV[8] =
{
0x6a09e667f3bcc908ULL, 0xbb67ae8584caa73bULL,
0x3c6ef372fe94f82bULL, 0xa54ff53a5f1d36f1ULL,
0x510e527fade682d1ULL, 0x9b05688c2b3e6c1fULL,
0x1f83d9abfb41bd6bULL, 0x5be0cd19137e2179ULL
};
static const uint8_t blake2b_sigma[12][16] =
{
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 } ,
{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 } ,
{ 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 } ,
{ 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 } ,
{ 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 } ,
{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 } ,
{ 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 } ,
{ 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 } ,
{ 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 } ,
{ 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13 , 0 } ,
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 } ,
{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }
};
static inline int blake2b_set_lastnode( MUtils::Hash::Internal::Blake2Impl::blake2b_state *S )
{
S->f[1] = ~0ULL;
return 0;
}
static inline int blake2b_clear_lastnode( MUtils::Hash::Internal::Blake2Impl::blake2b_state *S )
{
S->f[1] = 0ULL;
return 0;
}
/* Some helper functions, not necessarily useful */
static inline int blake2b_set_lastblock( MUtils::Hash::Internal::Blake2Impl::blake2b_state *S )
{
if( S->last_node ) blake2b_set_lastnode( S );
S->f[0] = ~0ULL;
return 0;
}
static inline int blake2b_clear_lastblock( MUtils::Hash::Internal::Blake2Impl::blake2b_state *S )
{
if( S->last_node ) blake2b_clear_lastnode( S );
S->f[0] = 0ULL;
return 0;
}
static inline int blake2b_increment_counter( MUtils::Hash::Internal::Blake2Impl::blake2b_state *S, const uint64_t inc )
{
S->t[0] += inc;
S->t[1] += ( S->t[0] < inc );
return 0;
}
// Parameter-related functions
static inline int blake2b_param_set_digest_length( MUtils::Hash::Internal::Blake2Impl::blake2b_param *P, const uint8_t digest_length )
{
P->digest_length = digest_length;
return 0;
}
static inline int blake2b_param_set_fanout( MUtils::Hash::Internal::Blake2Impl::blake2b_param *P, const uint8_t fanout )
{
P->fanout = fanout;
return 0;
}
static inline int blake2b_param_set_max_depth( MUtils::Hash::Internal::Blake2Impl::blake2b_param *P, const uint8_t depth )
{
P->depth = depth;
return 0;
}
static inline int blake2b_param_set_leaf_length( MUtils::Hash::Internal::Blake2Impl::blake2b_param *P, const uint32_t leaf_length )
{
store32( &P->leaf_length, leaf_length );
return 0;
}
static inline int blake2b_param_set_node_offset( MUtils::Hash::Internal::Blake2Impl::blake2b_param *P, const uint64_t node_offset )
{
store64( &P->node_offset, node_offset );
return 0;
}
static inline int blake2b_param_set_node_depth( MUtils::Hash::Internal::Blake2Impl::blake2b_param *P, const uint8_t node_depth )
{
P->node_depth = node_depth;
return 0;
}
static inline int blake2b_param_set_inner_length( MUtils::Hash::Internal::Blake2Impl::blake2b_param *P, const uint8_t inner_length )
{
P->inner_length = inner_length;
return 0;
}
static inline int blake2b_param_set_salt( MUtils::Hash::Internal::Blake2Impl::blake2b_param *P, const uint8_t salt[MUtils::Hash::Internal::Blake2Impl::BLAKE2B_SALTBYTES] )
{
memcpy( P->salt, salt, MUtils::Hash::Internal::Blake2Impl::BLAKE2B_SALTBYTES );
return 0;
}
static inline int blake2b_param_set_personal( MUtils::Hash::Internal::Blake2Impl::blake2b_param *P, const uint8_t personal[MUtils::Hash::Internal::Blake2Impl::BLAKE2B_PERSONALBYTES] )
{
memcpy( P->personal, personal, MUtils::Hash::Internal::Blake2Impl::BLAKE2B_PERSONALBYTES );
return 0;
}
static inline int blake2b_init0( MUtils::Hash::Internal::Blake2Impl::blake2b_state *S )
{
int i;
memset( S, 0, sizeof( MUtils::Hash::Internal::Blake2Impl::blake2b_state ) );
for( i = 0; i < 8; ++i ) S->h[i] = blake2b_IV[i];
return 0;
}
/* init xors IV with input parameter block */
int MUtils::Hash::Internal::Blake2Impl::blake2b_init_param( blake2b_state *S, const blake2b_param *P )
{
uint8_t *p;
size_t i;
blake2b_init0( S );
p = ( uint8_t * )( P );
/* IV XOR ParamBlock */
for( i = 0; i < 8; ++i )
S->h[i] ^= load64( p + sizeof( S->h[i] ) * i );
return 0;
}
int MUtils::Hash::Internal::Blake2Impl::blake2b_init( blake2b_state *S, const uint8_t outlen )
{
blake2b_param P[1];
if ( ( !outlen ) || ( outlen > BLAKE2B_OUTBYTES ) ) return -1;
P->digest_length = outlen;
P->key_length = 0;
P->fanout = 1;
P->depth = 1;
store32( &P->leaf_length, 0 );
store64( &P->node_offset, 0 );
P->node_depth = 0;
P->inner_length = 0;
memset( P->reserved, 0, sizeof( P->reserved ) );
memset( P->salt, 0, sizeof( P->salt ) );
memset( P->personal, 0, sizeof( P->personal ) );
return blake2b_init_param( S, P );
}
int MUtils::Hash::Internal::Blake2Impl::blake2b_init_key( blake2b_state *S, const uint8_t outlen, const void *key, const uint8_t keylen )
{
blake2b_param P[1];
if ( ( !outlen ) || ( outlen > BLAKE2B_OUTBYTES ) ) return -1;
if ( !key || !keylen || keylen > BLAKE2B_KEYBYTES ) return -1;
P->digest_length = outlen;
P->key_length = keylen;
P->fanout = 1;
P->depth = 1;
store32( &P->leaf_length, 0 );
store64( &P->node_offset, 0 );
P->node_depth = 0;
P->inner_length = 0;
memset( P->reserved, 0, sizeof( P->reserved ) );
memset( P->salt, 0, sizeof( P->salt ) );
memset( P->personal, 0, sizeof( P->personal ) );
if( blake2b_init_param( S, P ) < 0 ) return -1;
{
uint8_t block[BLAKE2B_BLOCKBYTES];
memset( block, 0, BLAKE2B_BLOCKBYTES );
memcpy( block, key, keylen );
blake2b_update( S, block, BLAKE2B_BLOCKBYTES );
secure_zero_memory( block, BLAKE2B_BLOCKBYTES ); /* Burn the key from stack */
}
return 0;
}
static int blake2b_compress( MUtils::Hash::Internal::Blake2Impl::blake2b_state *S, const uint8_t block[MUtils::Hash::Internal::Blake2Impl::BLAKE2B_BLOCKBYTES] )
{
uint64_t m[16];
uint64_t v[16];
int i;
for( i = 0; i < 16; ++i )
m[i] = load64( block + i * sizeof( m[i] ) );
for( i = 0; i < 8; ++i )
v[i] = S->h[i];
v[ 8] = blake2b_IV[0];
v[ 9] = blake2b_IV[1];
v[10] = blake2b_IV[2];
v[11] = blake2b_IV[3];
v[12] = S->t[0] ^ blake2b_IV[4];
v[13] = S->t[1] ^ blake2b_IV[5];
v[14] = S->f[0] ^ blake2b_IV[6];
v[15] = S->f[1] ^ blake2b_IV[7];
#define G(r,i,a,b,c,d) \
do { \
a = a + b + m[blake2b_sigma[r][2*i+0]]; \
d = rotr64(d ^ a, 32); \
c = c + d; \
b = rotr64(b ^ c, 24); \
a = a + b + m[blake2b_sigma[r][2*i+1]]; \
d = rotr64(d ^ a, 16); \
c = c + d; \
b = rotr64(b ^ c, 63); \
} while(0)
#define ROUND(r) \
do { \
G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \
G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \
G(r,2,v[ 2],v[ 6],v[10],v[14]); \
G(r,3,v[ 3],v[ 7],v[11],v[15]); \
G(r,4,v[ 0],v[ 5],v[10],v[15]); \
G(r,5,v[ 1],v[ 6],v[11],v[12]); \
G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \
G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \
} while(0)
ROUND( 0 );
ROUND( 1 );
ROUND( 2 );
ROUND( 3 );
ROUND( 4 );
ROUND( 5 );
ROUND( 6 );
ROUND( 7 );
ROUND( 8 );
ROUND( 9 );
ROUND( 10 );
ROUND( 11 );
for( i = 0; i < 8; ++i )
S->h[i] = S->h[i] ^ v[i] ^ v[i + 8];
#undef G
#undef ROUND
return 0;
}
/* inlen now in bytes */
int MUtils::Hash::Internal::Blake2Impl::blake2b_update( blake2b_state *S, const uint8_t *in, uint64_t inlen )
{
while( inlen > 0 )
{
size_t left = S->buflen;
size_t fill = 2 * BLAKE2B_BLOCKBYTES - left;
if( inlen > fill )
{
memcpy( S->buf + left, in, fill ); // Fill buffer
S->buflen += fill;
blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES );
blake2b_compress( S, S->buf ); // Compress
memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, BLAKE2B_BLOCKBYTES ); // Shift buffer left
S->buflen -= BLAKE2B_BLOCKBYTES;
in += fill;
inlen -= fill;
}
else // inlen <= fill
{
memcpy( S->buf + left, in, (size_t) inlen );
S->buflen = (size_t)(S->buflen + inlen); // Be lazy, do not compress
in += inlen;
inlen -= inlen;
}
}
return 0;
}
/* Is this correct? */
int MUtils::Hash::Internal::Blake2Impl::blake2b_final( blake2b_state *S, uint8_t *out, uint8_t outlen )
{
int i;
uint8_t buffer[BLAKE2B_OUTBYTES];
if( S->buflen > BLAKE2B_BLOCKBYTES )
{
blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES );
blake2b_compress( S, S->buf );
S->buflen -= BLAKE2B_BLOCKBYTES;
memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, S->buflen );
}
blake2b_increment_counter( S, S->buflen );
blake2b_set_lastblock( S );
memset( S->buf + S->buflen, 0, 2 * BLAKE2B_BLOCKBYTES - S->buflen ); /* Padding */
blake2b_compress( S, S->buf );
for( i = 0; i < 8; ++i ) /* Output full hash to temp buffer */
store64( buffer + sizeof( S->h[i] ) * i, S->h[i] );
memcpy( out, buffer, outlen );
return 0;
}
/* inlen, at least, should be uint64_t. Others can be size_t. */
int MUtils::Hash::Internal::Blake2Impl::blake2b( uint8_t *out, const void *in, const void *key, const uint8_t outlen, const uint64_t inlen, uint8_t keylen )
{
blake2b_state S[1];
/* Verify parameters */
if ( NULL == in ) return -1;
if ( NULL == out ) return -1;
if( NULL == key ) keylen = 0;
if( keylen > 0 )
{
if( blake2b_init_key( S, outlen, key, keylen ) < 0 ) return -1;
}
else
{
if( blake2b_init( S, outlen ) < 0 ) return -1;
}
blake2b_update( S, ( uint8_t * )in, inlen );
blake2b_final( S, out, outlen );
return 0;
}
#if defined(BLAKE2B_SELFTEST)
#include <string.h>
#include "blake2-kat.h"
int main( int argc, char **argv )
{
uint8_t key[BLAKE2B_KEYBYTES];
uint8_t buf[KAT_LENGTH];
for( size_t i = 0; i < BLAKE2B_KEYBYTES; ++i )
key[i] = ( uint8_t )i;
for( size_t i = 0; i < KAT_LENGTH; ++i )
buf[i] = ( uint8_t )i;
for( size_t i = 0; i < KAT_LENGTH; ++i )
{
uint8_t hash[BLAKE2B_OUTBYTES];
blake2b( hash, buf, key, BLAKE2B_OUTBYTES, i, BLAKE2B_KEYBYTES );
if( 0 != memcmp( hash, blake2b_keyed_kat[i], BLAKE2B_OUTBYTES ) )
{
puts( "error" );
return -1;
}
}
puts( "ok" );
return 0;
}
#endif

2
src/3rd_party/keccak/include/keccak_impl.h vendored
View File

@ -19,6 +19,7 @@
***************************************************************************/
namespace MUtils {
namespace Hash {
namespace Internal {
namespace KeccakImpl {
@ -1999,5 +2000,6 @@ HashReturn Hash(int hashbitlen, const BitSequence *data, DataLength databitlen,
} // end of namespace KeccakImpl
} // end of namespace Internal
} // end of namespace Hash
} // end of namespace MUtils

143
src/Hash_Blake2.cpp Normal file
View File

@ -0,0 +1,143 @@
///////////////////////////////////////////////////////////////////////////////
// Simple x264 Launcher
// Copyright (C) 2004-2015 LoRd_MuldeR <MuldeR2@GMX.de>
//
// 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, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// http://www.gnu.org/licenses/gpl-2.0.txt
///////////////////////////////////////////////////////////////////////////////
/*
BLAKE2 reference source code package - reference C implementations
Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
To the extent possible under law, the author(s) have dedicated all copyright
and related and neighboring rights to this software to the public domain
worldwide. This software is distributed without any warranty.
You should have received a copy of the CC0 Public Domain Dedication along with
this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
*/
//MUtils
#include <MUtils/Hash_Blake2.h>
#include <MUtils/Exception.h>
//Internal
#include "3rd_party/blake2/include/blake2.h"
#include <malloc.h>
#include <string.h>
#include <stdexcept>
static const size_t HASH_SIZE = 64;
class MUtils::Hash::Blake2_Context
{
friend Blake2;
Blake2_Context(void)
{
if(!(state = (MUtils::Hash::Internal::Blake2Impl::blake2b_state*) _aligned_malloc(sizeof(MUtils::Hash::Internal::Blake2Impl::blake2b_state), 64)))
{
MUTILS_THROW("Aligend malloc has failed!");
}
memset(state, 0, sizeof(MUtils::Hash::Internal::Blake2Impl::blake2b_state));
}
~Blake2_Context(void)
{
memset(state, 0, sizeof(MUtils::Hash::Internal::Blake2Impl::blake2b_state));
_aligned_free(state);
}
private:
MUtils::Hash::Internal::Blake2Impl::blake2b_state *state;
};
MUtils::Hash::Blake2::Blake2(const char* key)
:
m_hash(HASH_SIZE, '\0'),
m_context(new Blake2_Context()),
m_finalized(false)
{
if(key && key[0])
{
blake2b_init_key(m_context->state, HASH_SIZE, key, strlen(key));
}
else
{
blake2b_init(m_context->state, HASH_SIZE);
}
}
MUtils::Hash::Blake2::~Blake2(void)
{
delete m_context;
}
void MUtils::Hash::Blake2::update(const QByteArray &data)
{
if(m_finalized)
{
MUTILS_THROW("BLAKE2 was already finalized!");
}
if(data.size() > 0)
{
if(blake2b_update(m_context->state, (const uint8_t*) data.constData(), data.size()) != 0)
{
MUTILS_THROW("BLAKE2 internal error!");
}
}
}
void MUtils::Hash::Blake2::update(QFile &file)
{
bool okay = false;
for(;;)
{
QByteArray data = file.read(16384);
if(data.size() > 0)
{
okay = true;
update(data);
continue;
}
break;
}
if(!okay)
{
qWarning("[QBlake2Checksum] Could not ready any data from file!");
}
}
QByteArray MUtils::Hash::Blake2::finalize(const bool bAsHex)
{
if(!m_finalized)
{
if(blake2b_final(m_context->state, (uint8_t*) m_hash.data(), m_hash.size()) != 0)
{
MUTILS_THROW("BLAKE2 internal error!");
}
m_finalized = true;
}
return bAsHex ? m_hash.toHex() : m_hash;
}

38
src/KeccakHash.cpp → src/Hash_Keccak.cpp
View File

@ -44,24 +44,24 @@
** Date: 12.01.12 **
****************************************************************************/
#include <MUtils/KeccakHash.h>
#include <MUtils/Hash_Keccak.h>
#include <QDebug>
#include "3rd_party/keccak/include/keccak_impl.h"
MUtils::KeccakHash::KeccakHash()
MUtils::Hash::Keccak::Keccak()
{
m_initialized = false;
m_state = (MUtils::Internal::KeccakImpl::hashState*) _aligned_malloc(sizeof(MUtils::Internal::KeccakImpl::hashState), 32);
m_state = (MUtils::Hash::Internal::KeccakImpl::hashState*) _aligned_malloc(sizeof(MUtils::Hash::Internal::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::Internal::KeccakImpl::hashState));
memset(m_state, 0, sizeof(MUtils::Hash::Internal::KeccakImpl::hashState));
m_hashResult.clear();
}
MUtils::KeccakHash::~KeccakHash()
MUtils::Hash::Keccak::~Keccak()
{
m_hashResult.clear();
@ -72,7 +72,7 @@ MUtils::KeccakHash::~KeccakHash()
}
}
bool MUtils::KeccakHash::init(HashBits hashBits)
bool MUtils::Hash::Keccak::init(HashBits hashBits)
{
if(m_initialized)
{
@ -81,7 +81,7 @@ bool MUtils::KeccakHash::init(HashBits hashBits)
}
m_hashResult.clear();
memset(m_state, 0, sizeof(MUtils::Internal::KeccakImpl::hashState));
memset(m_state, 0, sizeof(MUtils::Hash::Internal::KeccakImpl::hashState));
int hashBitLength = 0;
switch (hashBits)
@ -93,7 +93,7 @@ bool MUtils::KeccakHash::init(HashBits hashBits)
default: throw "Invalid hash length!!";
}
if(MUtils::Internal::KeccakImpl::Init(m_state, hashBitLength) != MUtils::Internal::KeccakImpl::SUCCESS)
if(MUtils::Hash::Internal::KeccakImpl::Init(m_state, hashBitLength) != MUtils::Hash::Internal::KeccakImpl::SUCCESS)
{
qWarning("KeccakImpl::Init() has failed unexpectedly!");
return false;
@ -105,12 +105,12 @@ bool MUtils::KeccakHash::init(HashBits hashBits)
return true;
}
bool MUtils::KeccakHash::addData(const QByteArray &data)
bool MUtils::Hash::Keccak::addData(const QByteArray &data)
{
return addData(data.constData(), data.size());
}
bool MUtils::KeccakHash::addData(const char *data, int size)
bool MUtils::Hash::Keccak::addData(const char *data, int size)
{
if(!m_initialized)
{
@ -118,7 +118,7 @@ bool MUtils::KeccakHash::addData(const char *data, int size)
return false;
}
if(MUtils::Internal::KeccakImpl::Update(m_state, (MUtils::Internal::KeccakImpl::BitSequence*)data, size*8) != MUtils::Internal::KeccakImpl::SUCCESS)
if(MUtils::Hash::Internal::KeccakImpl::Update(m_state, (MUtils::Hash::Internal::KeccakImpl::BitSequence*)data, size*8) != MUtils::Hash::Internal::KeccakImpl::SUCCESS)
{
qWarning("KeccakImpl::Update() has failed unexpectedly!");
m_hashResult.clear();
@ -129,7 +129,7 @@ bool MUtils::KeccakHash::addData(const char *data, int size)
return true;
}
const QByteArray &MUtils::KeccakHash::finalize()
const QByteArray &MUtils::Hash::Keccak::finalize()
{
if(!m_initialized)
{
@ -138,7 +138,7 @@ const QByteArray &MUtils::KeccakHash::finalize()
return m_hashResult;
}
if(MUtils::Internal::KeccakImpl::Final(m_state, (MUtils::Internal::KeccakImpl::BitSequence*)m_hashResult.data()) != MUtils::Internal::KeccakImpl::SUCCESS)
if(MUtils::Hash::Internal::KeccakImpl::Final(m_state, (MUtils::Hash::Internal::KeccakImpl::BitSequence*)m_hashResult.data()) != MUtils::Hash::Internal::KeccakImpl::SUCCESS)
{
qWarning("KeccakImpl::Final() has failed unexpectedly!");
m_hashResult.clear();
@ -148,13 +148,13 @@ const QByteArray &MUtils::KeccakHash::finalize()
return m_hashResult;
}
bool MUtils::KeccakHash::selfTest(void)
bool MUtils::Hash::Keccak::selfTest(void)
{
MUtils::KeccakHash hash;
MUtils::Hash::Keccak 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.init(MUtils::Hash::Keccak::hb224))
{
if(hash.addData(input))
{
@ -167,7 +167,7 @@ bool MUtils::KeccakHash::selfTest(void)
}
}
if(hash.init(MUtils::KeccakHash::hb256))
if(hash.init(MUtils::Hash::Keccak::hb256))
{
if(hash.addData(input))
{
@ -180,7 +180,7 @@ bool MUtils::KeccakHash::selfTest(void)
}
}
if(hash.init(MUtils::KeccakHash::hb384))
if(hash.init(MUtils::Hash::Keccak::hb384))
{
if(hash.addData(input))
{
@ -193,7 +193,7 @@ bool MUtils::KeccakHash::selfTest(void)
}
}
if(hash.init(MUtils::KeccakHash::hb512))
if(hash.init(MUtils::Hash::Keccak::hb512))
{
if(hash.addData(input))
{

1
src/UpdateChecker.cpp
View File

@ -588,6 +588,7 @@ bool UpdateChecker::checkSignature(const QString &file, const QString &signature
qWarning("CheckSignature: File and signature should be in same folder!");
return false;
}
if(QFileInfo(file).absolutePath().compare(QFileInfo(m_binaryKeys).absolutePath(), Qt::CaseInsensitive) != 0)
{
qWarning("CheckSignature: File and keyring should be in same folder!");