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ASIACRYPT
2000
Springer
15 years 10 months ago
Round-Efficient Conference Key Agreement Protocols with Provable Security
A conference key protocol allows a group of participants to establish a secret communication (conference) key so that all their communications thereafter are protected by the key. ...
Wen-Guey Tzeng, Zhi-Jia Tzeng
CHES
2000
Springer
135views Cryptology» more  CHES 2000»
15 years 10 months ago
Differential Power Analysis in the Presence of Hardware Countermeasures
Abstract. The silicon industry has lately been focusing on side channel attacks, that is attacks that exploit information that leaks from the physical devices. Although different c...
Christophe Clavier, Jean-Sébastien Coron, N...
EUROCRYPT
2000
Springer
15 years 10 months ago
Efficient Proofs that a Committed Number Lies in an Interval
Alice wants to prove that she is young enough to borrow money from her bank, without revealing her age. She therefore needs a tool for proving that a committed number lies in a spe...
Fabrice Boudot
EUROCRYPT
2000
Springer
15 years 10 months ago
Cryptanalysis of Patarin's 2-Round Public Key System with S Boxes (2R)
In a series of papers Patarin proposes new efficient public key systems. A very interesting proposal, called 2-Round Public Key System with S Boxes, or 2R, is based on the difficul...
Eli Biham
EUROCRYPT
2000
Springer
15 years 10 months ago
Security Analysis of the Gennaro-Halevi-Rabin Signature Scheme
We exhibit an attack against a signature scheme recently proposed by Gennaro, Halevi and Rabin [9]. The scheme's security is based on two assumptions namely the strong RSA ass...
Jean-Sébastien Coron, David Naccache