الفهرس 
Construction of Chaos-Based Block CiphersOnly 14 pages are availabe for public view
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Abstract
Data encryption is crucial for protecting confidential information on the Internet. However, the rapid growth of multimedia-based communication and real-time systems requires similar improvement in the performance of the encryption algorithms to keep pace with this growth. Chaos-based cryptography has become a major interest for providing effective, fast and secure encryption in the recent few years compared to the traditional applications. Chaos-based encryption are basically repetitive steps of applying more than one chaotic map to increase the strength of the security. However, this repetition unfortunately increases the processing time especially for videos. With the advent of the Graphical Processing Units (GPU), many encryption algorithms were applied for image and video encryption using GPU to gain a speed up for the whole process.