2012 Seventh International Conference on Availability, Reliability and Security (2008)
Mar. 4, 2008 to Mar. 7, 2008
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ARES.2008.121
In this paper, an Image Encryption System by special kind of cellular automata (cellular automata with memory) and also an appropriate transition function for the cryptosystem have been proposed. Also a lossy idea is used to present a secure cryptosystem. The use of lossy method provides a secure method and it is shown that the result is resistant to cryptanalysis attacks, especially known plaintext and chosen plaintext. When the original image is compared with the decrypted image by human visual system, it is not recognizable which one is decrypted and which one is the original image.
Cellular automata, CA, image security, Cryptography, image encryption, Lossy method
S. Mehdi Hashemi, Farhad Maleki, Ali Mohades, Mohammad Ebrahim Shiri, "An Image Encryption System by Cellular Automata with Memory", 2012 Seventh International Conference on Availability, Reliability and Security, vol. 00, no. , pp. 1266-1271, 2008, doi:10.1109/ARES.2008.121