2025 年 E108.A 巻 6 号 p. 870-873
In recent years, chaos maps and opaque predicates have received widespread attention in the field of code obfuscation. Chaos map is proved opaque in n-state predicates code obfuscation. We use n-state opaque predicates to improve the control flow flattening technique and flatten the control structure of the code. Finally, we demonstrate that Henon map scheme outperforms other obfuscation schemes.