Design of a new cryptography system

Hun Chen Chen, Jui Cheng Yen, Jiun-In  Guo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations


In this paper, a new cryptography system is proposed. According to a generation scheme, a binary sequence is generated from a chaotic system. Then, the sequence is used to randomly determine the two parameters Seedl and Seed2 and control the signal encryption. Each two neighboring data elements in the input signal are considered whether to swap or not and then XORed or XNORed to Seedl or Seed2. The features of the proposed system are high security and low computational complexity. Finally, MATLAB simulation is given.

Original languageEnglish
Title of host publicationAdvances in Multimedia Information Processing - PCM 2002 - 3rd IEEE Pacific Rim Conference on Multimedia, Proceedings
EditorsYung-Chang Chen, Long-Wen Chang, Chiou-Ting Hsu
PublisherSpringer Verlag
Number of pages8
ISBN (Print)3540002626, 9783540002628
StatePublished - 1 Jan 2002
Event3rd IEEE Pacific Rim Conference on Multimedia, PCM 2002 - Hsinchu, Taiwan
Duration: 16 Dec 200218 Dec 2002

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349


Conference3rd IEEE Pacific Rim Conference on Multimedia, PCM 2002

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