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EUROCRYPT
2008
Springer
13 years 11 months ago
2008
Springer
In the model of perfectly secure message transmission schemes (PSMTs), there are n channels between a sender and a receiver. An infinitely powerful adversary A may corrupt (observe...
EUMAS
2006
13 years 11 months ago
2006
Future areas of application for mobile agents technology are open, distributed and decentralized networks, where Mobile Agents autonomously perform tasks on behalf of their princi...
CONCUR
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. We consider the problem of defining the information leakage in interactive systems where secrets and observables can alternate during the computation. We show that the in...
CORR
2007
Springer
13 years 9 months ago
2007
Springer
The problem of coding for channels with time-varying state is studied. Two different models are considered: one in which the channel state cannot depend on the transmitted signal,...
AMC
2005
13 years 9 months ago
2005
Abstract. Key authentication is very important in secret communications and data security. Recently, Lee, Hwang and Li proposed a new public key authentication scheme for cryptosys...