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CTRSA
2006
Springer
129views Cryptology» more  CTRSA 2006»
14 years 2 months ago
An Optimal Non-interactive Message Authentication Protocol
Vaudenay recently proposed a message authentication protocol which is interactive and based on short authenticated strings (SAS). We study here SASbased non-interactive message aut...
Sylvain Pasini, Serge Vaudenay
SIGECOM
2009
ACM
117views ECommerce» more  SIGECOM 2009»
14 years 5 months ago
Sybilproof transitive trust protocols
We study protocols to enable one user (the principal) to make potentially profitable but risky interactions with another user (the agent), in the absence of direct trust between ...
Paul Resnick, Rahul Sami
FOCS
2009
IEEE
14 years 5 months ago
A Parallel Repetition Theorem for Any Interactive Argument
— The question of whether or not parallel repetition reduces the soundness error is a fundamental question in the theory of protocols. While parallel repetition reduces (at an ex...
Iftach Haitner
AAMAS
2007
Springer
13 years 11 months ago
An algebra for commitment protocols
Protocols enable unambiguous, smooth interactions among agents. Commitments among agents are a powerful means of developing protocols. Commitments enable flexible execution of pro...
Ashok U. Mallya, Munindar P. Singh
ISI
2004
Springer
14 years 4 months ago
Privacy-Preserving Inter-database Operations
Abstract. We present protocols for distributed computation of relational intersections and equi-joins such that each site gains no information about the tuples at the other site th...
Gang Liang, Sudarshan S. Chawathe