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Mar. 4, 2008 to Mar. 7, 2008
ISBN: 978-0-7695-3102-1
pp: 741-745
ABSTRACT
In this work the use of second-order memory elementary cellular automata in the design of symmetric-key block ciphers is studied. Specifically, their cryptographic properties are analyzed taking into account four tests that check the sensitivity to initial conditions and the differential cryptanalysis. It is shown that the second-order memory cellular automata (MECA for short) with better cryptographic properties are those defined by the rule numbers 75, 86, 89, 149, 166, 173 and 229.
INDEX TERMS
Cellular automata, cryptography, differential cryptanalysis, memory
CITATION
Ascension Hern?ndez Encinas, Angel Mart?n del Rey, J.L. P?rez Iglesias, Gerardo Rodr?guez S?nchez, Araceli Queiruga Dios, "Cryptographic Properties of Second-Order Memory Elementary Cellular Automata", ARES, 2008, 2012 Seventh International Conference on Availability, Reliability and Security, 2012 Seventh International Conference on Availability, Reliability and Security 2008, pp. 741-745, doi:10.1109/ARES.2008.114
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