Image encryption algorithm based on chaotic maps

Mao Yu Huang, Yueh-Min Huang, Ming-Shi Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)


In this paper, we proposed a new image encryption algorithm, that is based on Arnold cat map and logistic chaotic system to improve the security of the image transmission. An input image can be shuffled by iterative using Arnold cat map operations. But, after several iterations the shuffle image will return to the original image. It is obvious that we cannot using the Arnold cat map only to promise the system security. If we applied the logistic map algorithm to shuffled the original image. Then encrypted the shuffled results of the logistic map algorithm by the Arnold cat map. It will improve the system security largely.

Original languageEnglish
Title of host publicationICS 2010 - International Computer Symposium
Number of pages5
Publication statusPublished - 2010 Dec 1
Event2010 International Computer Symposium, ICS 2010 - Tainan, Taiwan
Duration: 2010 Dec 162010 Dec 18

Publication series

NameICS 2010 - International Computer Symposium


Other2010 International Computer Symposium, ICS 2010

All Science Journal Classification (ASJC) codes

  • Computer Science(all)


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