JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 29 Issue 6
November 2014
Article Contents
WEI Feng. A chaotic block encryption algorithm[J]. Journal of Light Industry, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016
Citation: WEI Feng. A chaotic block encryption algorithm[J]. Journal of Light Industry, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016 shu

A chaotic block encryption algorithm

  • Received Date: 2014-04-14
    Available Online: 2014-11-15
  • Aiming at the security problem of chaos theory in cryptography application,a chaotic block encryption algorithm was designed based on the theory of discrete coupled map lattice and asymptotic deterministic randomness.The algorithm used aymptotic deterministic randomness key to diffuse the plaintext,and through the iteration of the discrete coupled map lattice the plaintext was encrypted.Then the validity,sensitivity and resistance of algorithm were tested and analyzed.The results showed that the security of chaotic encryption algorithm was higher.
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