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JEI
2002
152views more  JEI 2002»
15 years 4 months ago
Cryptanalysis of the Yeung - Mintzer fragile watermarking technique
The recent proliferation of digital multimedia content has raised concerns about authentication mechanisms for multimedia data. A number of authentication techniques based on digi...
Jessica J. Fridrich, Miroslav Goljan, Nasir Memon
AINA
2003
IEEE
15 years 8 months ago
Combating Cyber Terrorism: Countering Cyber Terrorist Advantages of Surprise and Anonymity
The paper proposes ways to counter the Cyber Terrorist (CT) advantages of surprise and anonymity. It recommends the creation of a Cyberint Analysis Center to develop and evaluate ...
Michael W. David, Kouichi Sakurai
ISM
2008
IEEE
98views Multimedia» more  ISM 2008»
15 years 11 months ago
Protecting SIP Proxy Servers from Ringing-Based Denial-of-Service Attacks
As Internet telephony systems continue to replace existing Public Switched Telephone Network systems, proxy servers running the Session Initiation Protocol (SIP) will continue to ...
William Conner, Klara Nahrstedt
INFORMATICASI
2010
15 years 1 months ago
Strategic Modeling of Information Sharing among Data Privacy Attackers
Research in privacy-preserving data publishing has revealed the necessity of accounting for an adversary's background knowledge when reasoning about the protection afforded b...
Quang Duong, Kristen LeFevre, Michael P. Wellman
ACNS
2003
Springer
80views Cryptology» more  ACNS 2003»
15 years 8 months ago
A Threshold GQ Signature Scheme
We proposed the first threshold GQ signature scheme. The scheme is unforgeable and robust against any adaptive adversary if the base GQ signature scheme is unforgeable under the c...
Li-Shan Liu, Cheng-Kang Chu, Wen-Guey Tzeng