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» GNUC: A New Universal Composability Framework
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ICICS
2009
Springer
14 years 9 days ago
GUC-Secure Join Operator in Distributed Relational Database
Privacy-preserving SQL computation in distributed relational database is one of important applications of secure multiparty computation. In contrast with comparatively more works o...
Yuan Tian, Hao Zhang
CRYPTO
2010
Springer
167views Cryptology» more  CRYPTO 2010»
13 years 6 months ago
Multiparty Computation for Dishonest Majority: From Passive to Active Security at Low Cost
Multiparty computation protocols have been known for more than twenty years now, but due to their lack of efficiency their use is still limited in real-world applications: the goal...
Ivan Damgård, Claudio Orlandi
CCS
2007
ACM
13 years 12 months ago
Split-ballot voting: everlasting privacy with distributed trust
In this paper we propose a new voting protocol with desirable security properties. The voting stage of the protocol can be performed by humans without computers; it provides every...
Tal Moran, Moni Naor
FC
2010
Springer
191views Cryptology» more  FC 2010»
13 years 9 months ago
Using Sphinx to Improve Onion Routing Circuit Construction
This paper presents compact message formats for onion routing circuit construction using the Sphinx methodology developed for mixes. We significantly compress the circuit constru...
Aniket Kate, Ian Goldberg
CRYPTO
2006
Springer
155views Cryptology» more  CRYPTO 2006»
13 years 9 months ago
A Method for Making Password-Based Key Exchange Resilient to Server Compromise
This paper considers the problem of password-authenticated key exchange (PAKE) in a client-server setting, where the server authenticates using a stored password file, and it is de...
Craig Gentry, Philip D. MacKenzie, Zulfikar Ramzan