A new classification in measurement methods of image encryption quality

Alireza Jolfaei, Abdolrasoul Mirghadri

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

Abstract

Image encryption techniques are applied widely in the digital world today to assure information security. Although more and more encryption algorithms appear, they lack a method to evaluate the encryption quality. Visual inspection is not enough on judging the quality of encrypted images. So, we propose three classes of measurements based on the pixel's position changing, value changing and both value-position changing. In order to evaluate the efficiency of methods, measurements were applied on two different chaotic image encryption approaches based on the baker's and Arnold cat map. Experimental results indicate the performance of the measurement techniques in terms of producing results that are
consistent with the judgment by visual inspection.
Original languageEnglish
Title of host publicationProceedings of the 2010 International Conference on Intelligent Network and Computing
Number of pages5
ISBN (Electronic)9781424482702
Publication statusPublished - 2010
Externally publishedYes
Event2010 International Conference on Intelligent Network and Computing (ININC) - Kuala Lumpu, Malaysia
Duration: 26 Nov 201028 Nov 2010

Conference

Conference2010 International Conference on Intelligent Network and Computing (ININC)
CountryMalaysia
CityKuala Lumpu
Period26/11/1028/11/10

Keywords

  • component
  • encryption quality
  • chaotic image encryption
  • baker's map
  • Arnold cat map

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