42 search results - page 3 / 9 » Constant-Round Authenticated Group Key Exchange for Dynamic ... |
116
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ASIACRYPT
2006
Springer
15 years 3 months ago
2006
Springer
This paper presents a secure constant-round password-based group key exchange protocol in the common reference string model. Our protocol is based on the group key exchange protoco...
SEC
2001
15 years 1 months ago
2001
: The Cliques protocols are extensions of the Diffie-Hellman key exchange protocol to a group setting. In this paper, we are analysing the A-GDH.2 suite that is intended to allow a...
111
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CCS
1998
ACM
15 years 3 months ago
1998
ACM
Many modern computing environments involve dynamic peer groups. Distributed simulation, multi-user games, conferencing and replicated servers are just a few examples. Given the op...
105
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ACISP
2010
Springer
15 years 1 months ago
2010
Springer
We introduce the concept of attribute-based authenticated key exchange (AB-AKE) within the framework of ciphertext policy attribute-based systems. A notion of AKE-security for AB-A...
116
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CCS
2008
ACM
15 years 1 months ago
2008
ACM
When users run a group key exchange (GKE) protocol, they usually extract the key from some auxiliary (ephemeral) secret information generated during the execution. Strong corrupti...