Sciweavers

139 search results - page 8 / 28
» Unconditionally Secure Key Agreement Protocol
Sort
View
ICDCS
1998
IEEE
13 years 11 months ago
CLIQUES: A New Approach to Group Key Agreement
This paper considers the problem of key agreement in a group setting with highly-dynamic group member population. A protocol suite, called CLIQUES, is developed by extending the w...
Michael Steiner, Gene Tsudik, Michael Waidner
JUCS
2008
166views more  JUCS 2008»
13 years 7 months ago
Bilateral Unknown Key-Share Attacks in Key Agreement Protocols
Unknown Key-Share (UKS) resilience is a basic security attribute in authenticated key agreement protocols, whereby two entities A and B should not be able to be coerced into shari...
Liqun Chen, Qiang Tang
FC
2010
Springer
205views Cryptology» more  FC 2010»
13 years 11 months ago
On Robust Key Agreement Based on Public Key Authentication
—This paper discusses public-key authenticated key agreement protocols. First, we critically analyze several authenticated key agreement protocols and uncover various theoretical...
Feng Hao
TCC
2005
Springer
115views Cryptology» more  TCC 2005»
14 years 29 days 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,...