1 research outputs found
A Chaotic Cipher Mmohocc and Its Security Analysis
In this paper we introduce a new chaotic stream cipher Mmohocc which utilizes
the fundamental chaos characteristics. The designs of the major components of
the cipher are given. Its cryptographic properties of period, auto- and
cross-correlations, and the mixture of Markov processes and spatiotemporal
effects are investigated. The cipher is resistant to the related-key-IV
attacks, Time/Memory/Data tradeoff attacks, algebraic attacks, and chosen-text
attacks. The keystreams successfully passed two batteries of statistical tests
and the encryption speed is comparable with RC4.Comment: 14 pages, 4 figures, 4 table