Algorithm of code obfuscation technology based on flow graphs converted
Yiyun Chen · Computer Engineering and Applications Journal · 2012
In recent years,code obfuscation has attracted attention as a low cost approach to improve software security by making it difficult for attackers to understand the inner workings of proprietary software systems.It is very important to propose code obfuscation technology for protecting software.Code obfuscation technology may protect program code and core algorithm.The basic content of code obfuscation is summarized.The relation knowledge of basic block and flow graphs is presented.The obfuscating transformation algorithm of converted reducible flow graphs to non-reducible flow graphs is described in detail.The algorithm efficiency is analyzed.