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Comments on "Theory and Applications of Cellular Automata in Cryptography"
May 1997 (vol. 46 no. 5)
pp. 637-638

Abstract—The cipher systems based on Cellular Automata proposed by Nandi et al. [3] are affine and are insecure.

[1] H. Beker and F. Piper, Cipher Systems.London: Van Nostrand, 1982.
[2] S. Murphy, K. Paterson, and P. Wild, "A Weak Cipher that Generates the Symmetric Group," J. Cryptology, vol. 7, pp. 61-65, 1994.
[3] S. Nandi, B.K. Kar, and P. Pal Chaudhuri, "Theory and Application of Cellular Automata in Cryptography," IEEE Trans. Computers, vol. 43, no. 12, pp. 1,346-1,357, Dec. 1994.

Index Terms:
Cryptography, block ciphers, stream ciphers, cellular automata, affine group.
Citation:
S.r. Blackburn, S. Murphy, K.g. Paterson, "Comments on "Theory and Applications of Cellular Automata in Cryptography"," IEEE Transactions on Computers, vol. 46, no. 5, pp. 637-638, May 1997, doi:10.1109/12.589245
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