Concerning the issue of illegal access and malicious destruction of video data during transmission and storage,a review on encryption techniques under the high efficiency video coding(HEVC)standard was conducted,starting with the HEVC standard and encryption technology.The development history of video coding technology was reviewed,and the HEVC standard was introduced.Common attack methods on video encryption technology and performance evalua-tion indicators were discussed.The performance,advantages,and disadvantages of different video encryption technolo-gies were comprehensively analyzed and detailed.The development trends of video encryption technology was summa-rized and anticipated in order to provide reference for the research and application of video encryption technology.
HEVCencryptionregion of interestingintra prediction modemotion prediction differenceentropy coding robustness
国家科技期刊平台
NSTL
万方数据
