BinDiff Files

////////////////////////////////////////////////////////////////////////////////
// Author: Nikolai Vorontsov
//
// Copyright (c) 2010-2018 VorontSOFT
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
// copies of the Software, and to permit persons to whom the Software is 
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in 
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
// THE SOFTWARE.
////////////////////////////////////////////////////////////////////////////////

This application is intended to make a diff files for the backup purposes

BinDiff -makehash  infile infile.hash [infile.md5]
BinDiff -makediff  infile infile.hash diff_file [infile.md5]
BinDiff -mergediff infile diff_file outfile [infile.md5]

 7/08/2010 - 1.2 added multithreaded -makehash and -makediff.
 1/10/2012 - 1.3 added ability to handle file that increases its size (4kB step, thin-vmdk for instance).
26/06/2014 - 1.4 added optional md5 parameter that is used in verification process.
27/06/2014 - 1.5 hash size was increased to 24 bytes (per 4kB) to reduce collision probability.
15/11/2014 - 1.6 SKEIN was updated to v1.1 (not compatible with 1.0!).
                 x64 version was added. ASM-optimized routines were added.
                 4x times speed improvement (126 to 33 seconds drop down in my tests).
16/04/2015 - 1.7 Released to public domain under MIT license https://sourceforge.net/p/nvbindiff
                 Upgraded to VS2013.
 4/11/2018 - 1.8 Reduced screen update rate (MB read). Constant updates slow down processing on moderm SSDs.



To compile ASM files:
ml /c /Cx /coff /safeseh skein_block_x86.asm
ml /c /Cx /coff /safeseh skein_block_xmm32.asm
ml64 /c /Cx /coff /safeseh skein_block_x64.asm