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» An Efficient Protocol for Authenticated Key Agreement
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IJNSEC
2006
110views more  IJNSEC 2006»
13 years 7 months ago
Password-based Encrypted Group Key Agreement
This paper presents an efficient password-based authenticated encrypted group key agreement protocol immune to dictionary attack under the computation Diffie-Hellman (CDH) assumpt...
Ratna Dutta, Rana Barua
ACNS
2004
Springer
104views Cryptology» more  ACNS 2004»
14 years 23 days ago
Key Agreement Using Statically Keyed Authenticators
A family of authenticators based on static shared keys is identified and proven secure. The authenticators can be used in a variety of settings, including identity-based ones. App...
Colin Boyd, Wenbo Mao, Kenneth G. Paterson
CSFW
2004
IEEE
13 years 11 months ago
Generic Insecurity of Cliques-Type Authenticated Group Key Agreement Protocols
The A-GDH.2 and SA-GDH.2 authenticated group key
Olivier Pereira, Jean-Jacques Quisquater
JCS
2006
74views more  JCS 2006»
13 years 7 months ago
On the impossibility of building secure Cliques-type authenticated group key agreement protocols
The A-GDH.2 and SA-GDH.2 authenticated group key agreement
Olivier Pereira, Jean-Jacques Quisquater
CCS
2008
ACM
13 years 9 months ago
Security arguments for the UM key agreement protocol in the NIST SP 800-56A standard
The Unified Model (UM) key agreement protocol is an efficient Diffie-Hellman scheme that has been included in many cryptographic standards, most recently in the NIST SP 80056A sta...
Alfred Menezes, Berkant Ustaoglu