Published: 23 Apr 2024 .NET obfuscator software protection source
Because of this, the original version is difficult to interpret with the human eye.
If the control flow is not understood, it is difficult to determine the true content of the message.Moreover, it improves the resistance of the software against similarity analysis techniques.
It is important to remember that obfuscation algorithms affect the program's semantics as well as the calling relationship. In this case, the obfuscated version is influenced by the dynamic analysis, which causes the obfuscated calling relationship to change. However, this method is easily susceptible to dynamic analysis of the program. Another technique is the COOPS (Control Flow Oriented Obfuscation Scheme), which changes the control flow structure of the program. COOPS starts from the semantics of the program and transforms it into an interfunction call flow graph. Also, the control flow is critical to determining the intent of the program. Another technique is a technique called the bogus function calling graph. This method changes the called function before running the target program. This change is very effective because it enables reverse analyzers to face more abstract functional units.
This change is very effective because it enables reverse analyzers to face more abstract functional units. If the control flow is not understood, it is difficult to determine the true content of the message.Also, the control flow is critical to determining the intent of the program. However, this method is easily susceptible to dynamic analysis of the program. Because of this, the original version is difficult to interpret with the human eye. COOPS starts from the semantics of the program and transforms it into an interfunction call flow graph. Another technique is a technique called the bogus function calling graph. In this case, the obfuscated version is influenced by the dynamic analysis, which causes the obfuscated calling relationship to change. Moreover, it improves the resistance of the software against similarity analysis techniques.
It is important to remember that obfuscation algorithms affect the program's semantics as well as the calling relationship. Another technique is the COOPS (Control Flow Oriented Obfuscation Scheme), which changes the control flow structure of the program. This method changes the called function before running the target program.