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» Key Agreement Using Statically Keyed Authenticators
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IWSEC
2009
Springer
14 years 2 months ago
ID-Based Group Password-Authenticated Key Exchange
Abstract—Password-authenticated key exchange (PAKE) protocols are designed to be secure even when the secret key used for authentication is a human-memorable password. In this pa...
Xun Yi, Raylin Tso, Eiji Okamoto
CORR
2006
Springer
169views Education» more  CORR 2006»
13 years 7 months ago
Concurrently Non-Malleable Zero Knowledge in the Authenticated Public-Key Model
We consider a type of zero-knowledge protocols that are of interest for their practical applications within networks like the Internet: efficient zero-knowledge arguments of knowl...
Yi Deng, Giovanni Di Crescenzo, Dongdai Lin
CRYPTO
2006
Springer
112views Cryptology» more  CRYPTO 2006»
13 years 11 months ago
On Expected Constant-Round Protocols for Byzantine Agreement
In a seminal paper, Feldman and Micali (STOC '88) show an n-party Byzantine agreement protocol tolerating t < n/3 malicious parties that runs in expected constant rounds. H...
Jonathan Katz, Chiu-Yuen Koo
WICON
2008
13 years 9 months ago
Security challenges in seamless mobility: how to "handover" the keys?
In this paper, we discuss key management challenges for seamless handovers across heterogeneous wireless networks. We focus on utilizing existing keying material from previous acc...
Katrin Hoeper, Lidong Chen, Antonio Izquierdo, Nad...
ICDCS
2009
IEEE
14 years 4 months ago
Distributed Key Generation for the Internet
Although distributed key generation (DKG) has been studied for some time, it has never been examined outside of the synchronous setting. We present the first realistic DKG archit...
Aniket Kate, Ian Goldberg