A new H.264 video encryption scheme based on chaotic cipher

B. Y. Lei, Kwok Tung Lo, Haijun Lei

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

7 Citations (Scopus)

Abstract

Data encryption is one of the important information security technologies used for safeguarding multimedia content. As chaos has intrinsic properties such as sensitivity to initial conditions, deterministic oscillations and noise-like behavior, it has acquired much attention for video content protection. In this paper, a novel joint compression and encryption scheme based on the context-based adaptive binary arithmetic coding (CABAC) module of ".264 video codec using a chaotic stream cipher is presented. The experimental results show that the H.264 encryption scheme based on a discrete piecewise linear chaotic map is low in complexity, fast in speed and has data compatibility to original data. The proposed scheme provides an efficient way to scramble the video streams and the good performances have the feasibility for H.264 video content protection.
Original languageEnglish
Title of host publication2010 International Conference on Communications, Circuits and Systems, ICCCAS 2010 - Proceedings
Pages373-377
Number of pages5
DOIs
Publication statusPublished - 19 Nov 2010
Event2010 International Conference on Communications, Circuits and Systems, ICCCAS 2010 - Chengdu, China
Duration: 28 Jul 201030 Jul 2010

Conference

Conference2010 International Conference on Communications, Circuits and Systems, ICCCAS 2010
Country/TerritoryChina
CityChengdu
Period28/07/1030/07/10

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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