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ICICS
2009
Springer
16 years 1 months 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
IEEEARES
2008
IEEE
16 years 1 months ago
Privacy-Preserving Distributed Set Intersection
With the growing demand of databases outsourcing and its security concerns, we investigate privacy-preserving set intersection in a distributed scenario. We propose a one-round pr...
Qingsong Ye, Huaxiong Wang, Christophe Tartary
ACSAC
1999
IEEE
15 years 11 months ago
A Distributed Certificate Management System (DCMS) Supporting Group-Based Access Controls
Mainly for scalability reasons, many cryptographic security protocols make use of public key cryptography and require the existence of a corresponding public key infrastructure (P...
Rolf Oppliger, Andreas Greulich, Peter Trachsel
ATAL
2010
Springer
15 years 8 months ago
Model checking detectability of attacks in multiagent systems
Information security is vital to many multiagent system applications. In this paper we formalise the notion of detectability of attacks in a MAS setting and analyse its applicabil...
Ioana Boureanu, Mika Cohen, Alessio Lomuscio
FC
2009
Springer
142views Cryptology» more  FC 2009»
16 years 1 months ago
Passwords: If We're So Smart, Why Are We Still Using Them?
While a lot has changed in Internet security in the last 10 years, a lot has stayed the same – such as the use of alphanumeric passwords. Passwords remain the dominant means of a...
Cormac Herley, Paul C. van Oorschot, Andrew S. Pat...