Program Obfuscation Scheme Using Random Numbers to Complicate Control Flow

For the security technology that has been achieved with software in the computer system and the protection of the intellectual property right of software, software protection technology is necessary. One of those techniques is called obfuscation, which converts program to make analysis difficult while preserving its function. In this paper, we examine the applicability of our program obfuscation scheme to complicate control flow and study the tolerance against program analysis.