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PET
2005
Springer
16 years 2 days ago
An Analysis of Parallel Mixing with Attacker-Controlled Inputs
Parallel mixing [7] is a technique for optimizing the latency of a synchronous re-encryption mix network. We analyze the anonymity of this technique when an adversary can learn the...
Nikita Borisov
WCC
2005
Springer
123views Cryptology» more  WCC 2005»
16 years 2 days ago
RSA-Based Secret Handshakes
A secret handshake mechanism allows two entities, members of a same group, to authenticate each other secretly. This primitive was introduced recently by Balfanz, Durfee, Shankar, ...
Damien Vergnaud
TCC
2004
Springer
100views Cryptology» more  TCC 2004»
15 years 12 months ago
On the Random-Oracle Methodology as Applied to Length-Restricted Signature Schemes
In earlier work, we described a “pathological” example of a signature scheme that is secure in the Random Oracle Model, but for which no secure implementation exists. For that...
Ran Canetti, Oded Goldreich, Shai Halevi
CHARME
2003
Springer
129views Hardware» more  CHARME 2003»
15 years 11 months ago
On the Correctness of an Intrusion-Tolerant Group Communication Protocol
Intrusion-tolerance is the technique of using fault-tolerance to achieve security properties. Assuming that faults, both benign and Byzantine, are unavoidable, the main goal of Int...
Mohamed Layouni, Jozef Hooman, Sofiène Taha...
CCGRID
2002
IEEE
15 years 11 months ago
Towards Trust-Aware Resource Management in Grid Computing Systems
Resource management is a central part of a Grid computing system. In a large-scale wide-area system such as the Grid, security is a prime concern. One approach is to be conservati...
Farag Azzedin, Muthucumaru Maheswaran