Image Encryption Using Dynamic Image as a Key Based on Multilayers of Chaotic Permutation

With the rapid expansion of electronic data transmission, unauthorized access is growing. Information security against unwanted becoming increasingly essential in storage and transfer. Images are a common type information that used almost every aspect life, so image critical. In this article, we propose an encryption technique uses symmetric method based on XOR operation between plain another will be as key agreed upon by both sender recipient. To ensure images, scheme performs pixel permutation procedures dynamically using random numbers each process, which renders algorithm strong brute-force resistant. Simulation results several standard images showed distribution values higher pass rate correlated with entropy ideal for analysis parameters. Thus, through use randomization, proposed resistant to various attacks offers promising measurements while maintaining efficient fast execution.