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题名:
a dct-robust multimedia authentication scheme
作者: Li DQ ; Feng DG
会议名称: 7th Australian and New Zealand Intelligent Information Systems Conference (ANZIIS 2001)
会议日期: NOV 18-21,
出版日期: 2001
会议地点: PERTH, AUSTRALIA
关键词: DCT compression ; DCT robust multimedia authentication scheme ; authenticator ; fragile watermark algorithm ; security weakness ; copy protection ; data compression ; discrete cosine transforms ; image processing ; security of data
出版者: ANZIIS 2001: PROCEEDINGS OF THE SEVENTH AUSTRALIAN AND NEW ZEALAND INTELLIGENT INFORMATION SYSTEMS CONFERENCE
出版地: NEDLANDS, WA, AUSTRALIA
收录类别: istp ; ieee
ISBN: 1-74052-061-0
部门归属: Chinese Acad Sci, State Key Lab Informat Secur, Inst Software, Beijing 100080, Peoples R China.
主办者: IEEE
英文摘要: In this paper, we analyze a fragile watermark algorithm of Lisa M. Marvel et al and show a security weakness therein. We then show that a fragile watermark could not survive DCT compression as long as the authenticator is constructed from pixe
语种: 英语
内容类型: 会议论文
URI标识: http://ir.iscas.ac.cn/handle/311060/13470
Appears in Collections:软件所图书馆_会议论文

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Recommended Citation:
Li DQ,Feng DG. a dct-robust multimedia authentication scheme[C]. 见:7th Australian and New Zealand Intelligent Information Systems Conference (ANZIIS 2001). PERTH, AUSTRALIA. NOV 18-21,.
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