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» On Simple and Secure Key Distribution
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CCS
1993
ACM
14 years 3 months ago
On Simple and Secure Key Distribution
Many recent research e orts in computer security focus on constructing provably secure authentication protocols. Although many of the resulting protocols rely on the a priori secu...
Gene Tsudik, Els Van Herreweghen
CORR
1999
Springer
138views Education» more  CORR 1999»
13 years 10 months ago
A simple proof of the unconditional security of quantum key distribution
Quantum key distribution is the best known application of quantum cryptography. Previously proposed proofs of security of quantum key distribution contain various technical subtle...
Hoi-Kwong Lo
TCC
2005
Springer
115views Cryptology» more  TCC 2005»
14 years 4 months ago
The Universal Composable Security of Quantum Key Distribution
The existing unconditional security definitions of quantum key distribution (QKD) do not apply to joint attacks over QKD and the subsequent use of the resulting key. In this paper...
Michael Ben-Or, Michal Horodecki, Debbie W. Leung,...
CSFW
1999
IEEE
14 years 3 months ago
I/O Automaton Models and Proofs for Shared-Key Communication Systems
The combination of two security protocols, a simple shared-key communication protocol and the Di e-Hellman key distribution protocol, is modeled formally and proved correct. The m...
Nancy A. Lynch