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» One-Round Protocols for Two-Party Authenticated Key Exchange
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ACSAC
2008
IEEE
14 years 2 months ago
A Survey to Guide Group Key Protocol Development
A large number of papers have proposed cryptographic protocols for establishing secure group communication. These protocols allow group members to exchange or establish keys to en...
Ahren Studer, Christina Johns, Jaanus Kase, Kyle O...
CCS
2003
ACM
13 years 11 months ago
LEAP: efficient security mechanisms for large-scale distributed sensor networks
We describe LEAP (Localized Encryption and Authentication Protocol), a key management protocol for sensor networks that is designed to support in-network processing, while at the ...
Sencun Zhu, Sanjeev Setia, Sushil Jajodia
SEC
2001
13 years 9 months ago
Security Analysis of the Cliques Protocols Suites: First Results
: 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...
Olivier Pereira, Jean-Jacques Quisquater
SCN
2010
Springer
138views Communications» more  SCN 2010»
13 years 6 months ago
A Security Enhancement and Proof for Authentication and Key Agreement (AKA)
In this work, we consider Authentication and Key Agreement (AKA), a popular client-server Key Exchange (KE) protocol, commonly used in wireless standards (e.g., UMTS), and widely c...
Vladimir Kolesnikov
ACSAC
2000
IEEE
13 years 12 months ago
A Novel Approach to On-Line Status Authentication of Public-Key Certificates
The widespread use of public networks, such as the Internet, for the exchange of sensitive data, like legally valid documents and business transactions, poses severe security cons...
Eugenio Faldella, Marco Prandini