Stego Optical Encryption Based on Chaotic Baker’s Map Transformation
Iqtadar Hussain, Muhammad Asif Gondal · Zeitschrift für Naturforschung A · 2014
In this article, an optical image encryption algorithm based on chaotic baker’s map is presented. The stego-image is encrypted with the help of double random phase encoding algorithm and then produced disorder with the help of chaotic transformation. Security test shows that the reading of proposed algorithm is very close to the optimal values.