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TCOS
2010
13 years 2 months ago
J-PAKE: Authenticated Key Exchange without PKI
Password Authenticated Key Exchange (PAKE) is one of the important topics in cryptography. It aims to address a practical security problem: how to establish secure communication be...
Feng Hao, Peter Ryan
MMSEC
2006
ACM
102views Multimedia» more  MMSEC 2006»
14 years 1 months ago
Zero-knowledge watermark detector robust to sensitivity attacks
Current zero-knowledge watermark detectors are based on a linear correlation between the asset features and a given secret sequence. This detection function is susceptible of bein...
Juan Ramón Troncoso-Pastoriza, Fernando P&e...
B
2007
Springer
13 years 11 months ago
Security Policy Enforcement Through Refinement Process
Abstract. In the area of networks, a common method to enforce a security policy expressed in a high-level language is based on an ad-hoc and manual rewriting process [24]. We argue...
Nicolas Stouls, Marie-Laure Potet
FOCS
2009
IEEE
14 years 2 months ago
Resolving the Simultaneous Resettability Conjecture and a New Non-Black-Box Simulation Strategy
Canetti, Goldreich, Goldwasser, and Micali (STOC 2000) introduced the notion of resettable zeroknowledge proofs, where the protocol must be zero-knowledge even if a cheating veriï...
Yi Deng, Vipul Goyal, Amit Sahai
CSL
2001
Springer
14 years 3 days ago
A Logic for Approximate First-Order Reasoning
Abstract. In classical approaches to knowledge representation, reasoners are assumed to derive all the logical consequences of their knowledge base. As a result, reasoning in the ï...
Frédéric Koriche