On Security of Content-based Video Stream Authentication

• Main Authors: LO, Swee Won, WEI, Zhou, DENG, Robert H., DING, Xuhua
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 2015
• 主題: Content-based authentication; Attack; H.264/AVC; Computer Sciences; Information Security
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/2882; https://ink.library.smu.edu.sg/context/sis_research/article/3882/viewcontent/OnSecurityOfContent_BasedVideo_2015_av.pdf

Content-based authentication (CBA) schemes are used to authenticate multimedia streams while allowing content-preserving manipulations such as bit-rate transcoding. In this paper, we survey and classify existing transform-domain CBA schemes for videos into two categories, and point out that in contr...