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TCC
2010
Springer
175views Cryptology» more  TCC 2010»
13 years 7 months ago
Obfuscation of Hyperplane Membership
Previous work on program obfuscation gives strong negative results for general-purpose obfuscators, and positive results for obfuscating simple functions such as equality testing (...
Ran Canetti, Guy N. Rothblum, Mayank Varia
CCS
2009
ACM
14 years 3 months ago
NISAN: network information service for anonymization networks
Network information distribution is a fundamental service for any anonymization network. Even though anonymization and information distribution about the network are two orthogona...
Andriy Panchenko, Stefan Richter, Arne Rache
IWCMC
2009
ACM
14 years 3 months ago
Dynamic trust establishment in emergency ad hoc networks
This paper proposes a dynamic trust establishment protocol that enables the nodes of an ad hoc network to establish security associations among each other in a distributed and pee...
Christos A. Papageorgiou, Konstantinos Birkos, Tas...
IEEEARES
2007
IEEE
14 years 3 months ago
Static evaluation of Certificate Policies for GRID PKIs interoperability
Validating an end-entity X.509 digital certificate prior to authorizing it for using a resource into the computational Grid has become a widely studied topic due to its importance...
Valentina Casola, Nicola Mazzocca, Jesus Luna, Osc...
CCS
2007
ACM
14 years 3 months ago
Alpaca: extensible authorization for distributed services
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
Chris Lesniewski-Laas, Bryan Ford, Jacob Strauss, ...