An encryption scheme for JPEG 2000 using a chaotic pseudorandom bit generator

Shun Cheng Hong, Chun Te Li, Hsi Kuan Chen, Chin Hsing Chen

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

1 Citation (Scopus)

Abstract

In this paper, we propose a format compliant feedback encryption scheme for JPEG2000 by using a chaotic pseudo-random bit generator. This chaotic pseudo-random bit generator is purturbed to enhance cryptographic properties such as cycle length and statistical properties so that it can be used to construct our stream ciphers with higher security. The encrypting time by using our proposed scheme is calculated and compared with other scheme. In order to demonstrate the key sensitivity, we test the performance of our proposed scheme with one of the parameters being slightly changed.

Original languageEnglish
Title of host publicationProceedings of 2011 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR 2011
Pages156-160
Number of pages5
DOIs
Publication statusPublished - 2011 Nov 7
Event2011 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR 2011 - Guilin, Guangxi, China
Duration: 2011 Jul 102011 Jul 13

Publication series

NameInternational Conference on Wavelet Analysis and Pattern Recognition
ISSN (Print)2158-5695
ISSN (Electronic)2158-5709

Other

Other2011 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR 2011
CountryChina
CityGuilin, Guangxi
Period11-07-1011-07-13

All Science Journal Classification (ASJC) codes

  • Computational Theory and Mathematics
  • Computer Vision and Pattern Recognition

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