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An Improved Digital Chaotic Encoder

Published:28 April 2018Publication History

ABSTRACT

Aiming at the defect that the decoder does not need to be initialized before decoding and the attackers can easily reconstruct the decoder structure, a new method of codec improvement is proposed. The improved decoder can restore the original information sequence correctly only when the initial state of the coder and decoder is the same. The simulation results show that the improved chaotic codec structure has better confidentiality than the original structure.

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    • Published in

      cover image ACM Other conferences
      ICMSSP '18: Proceedings of the 3rd International Conference on Multimedia Systems and Signal Processing
      April 2018
      168 pages
      ISBN:9781450364577
      DOI:10.1145/3220162

      Copyright © 2018 ACM

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      Association for Computing Machinery

      New York, NY, United States

      Publication History

      • Published: 28 April 2018

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