Unlike stream ciphers, block ciphers are very essential for parallel processing applications. In this paper, the first hardware realization of chaotic-based block cipher is proposed for image encryption applications. The proposed system is tested for known cryptanalysis attacks and for different block sizes. When implemented on Virtex-IV, system performance showed high throughput and utilized small area. Passing successfully in all tests, our system proved to be secure with all block sizes. © 2011 IEEE.
|Original language||English (US)|
|Title of host publication||ICM 2011 Proceeding|
|Publisher||Institute of Electrical and Electronics Engineers (IEEE)|
|State||Published - Dec 2011|