A Virtualization Obfuscation Tool for C# programs
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CodeVirtualization-Console vot4cs source code. Aug 1, 2016
ConsoleCalculator vot4cs source code. Aug 1, 2016
LICENSE Initial commit Aug 1, 2016
README.md updated readme. new lines for headings Aug 1, 2016
README_TOOL.txt vot4cs source code. Aug 1, 2016
user-manual.pdf vot4cs source code. Aug 1, 2016

README.md

vot4cs

A Virtualization Obfuscation Tool for C# programs

==== USAGE ====

Usage:

  • tool: the .exe binary file
  • config-file: an app.config file (see example bellow)
  • solution-file: a Visual Studio .sln file containing the project to be obfuscated

.\CodeVirtualization-Console\App2.config .\ConsoleCalculator\ConsoleCalculator.sln

==== OBFUSCATION CONFIGURATIONS ====

example: .\CodeVirtualization-Console\CodeVirtualization-Console\App2.config

key="CODE_IDENTIFIER" value="virtualCode2" key="DATA_IDENTIFIER" value="virtualData2" key="DEFAULT_MOST_FREQUENT_OPERATION" value="true" key="INSTRUCTION_SIZE_POSTFIX" value="30" key="INSTRUCTION_SIZE_PREFIX" value="30" key="INSTRUCTION_SIZE_OFFSET" value="20" key="MAX_INVOCATIONS" value="1" key="MAX_OPERANDS" value="2" key="MAX_JUNK_CODE" value="10" key="MAX_DATA_KEY" value="3999" key="MAX_CODE_KEY" value="99999" key="MIN_SWITCH_KEY" value="1000" key="MAX_SWITCH_KEY" value="9999" key="VPC_IDENTIFIER" value="virtualVpc"

Mark a method for virtualization with the following annotation:

==== LANGUAGE FEATURES NOT SUPPORTED ====

  • try/catch
  • foreach
  • ref,
  • struct

==== OBFUSCATION TOOL FOLDER: CodeVirtualization-Console ====

  • contains the source code of the virtualization obfuscation tool

==== EXAMPLES FOLDER: ConsoleCalculator ====

  • contains sample methods which can be obfuscated with the tool
  • contains source code used for the performance evaluation of the virtualization