Date Added: Apr 2012
In today's information age, information sharing and transfer has increased exponentially. Security, integrity, non-repudiation, confidentiality, and authentication services are the most important factors in information security. In now days the security of digital images attracts much attention, especially when these digital images are stored in memory or send through the communication networks. Many different image encryption methods have been proposed to keep the security of these images. Image encryption technique tries to convert an image to another image that is hard to understand. Genetic Algorithms (GAs) are a class of optimization algorithms.