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» Practical Authenticated Key Agreement Using Passwords
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CCS
2007
ACM
15 years 3 months ago
Robust group key agreement using short broadcasts
A group key agreement protocol (GKA) allows a set of players to establish a shared secret key which can be used to secure a subsequent communication. Several efficient constantrou...
Stanislaw Jarecki, Jihye Kim, Gene Tsudik
COMPSEC
2006
94views more  COMPSEC 2006»
14 years 9 months ago
A novel remote user authentication scheme using bilinear pairings
Recently Manik et al. [13] proposed a novel remote user authentication scheme using bilinear pairings. Chou et al. [14] identified a weakness in Manik et al.'s scheme and mad...
Manik Lal Das, Ashutosh Saxena, Ved Prakash Gulati...
CANS
2008
Springer
103views Cryptology» more  CANS 2008»
14 years 11 months ago
A Killer Application for Pairings: Authenticated Key Establishment in Underwater Wireless Sensor Networks
Abstract. Wireless sensors are low power devices which are highly constrained in terms of computational capabilities, memory, and communication bandwidth. While battery life is the...
David Galindo, Rodrigo Roman, Javier Lopez
NDSS
2003
IEEE
15 years 2 months ago
Proactive Two-Party Signatures for User Authentication
We study proactive two-party signature schemes in the context of user authentication. A proactive two-party signature scheme (P2SS) allows two parties—the client and the serverâ...
Antonio Nicolosi, Maxwell N. Krohn, Yevgeniy Dodis...
ICB
2007
Springer
164views Biometrics» more  ICB 2007»
15 years 1 months ago
Hardening Fingerprint Fuzzy Vault Using Password
Security of stored templates is a critical issue in biometric systems because biometric templates are non-revocable. Fuzzy vault is a cryptographic framework that enables secure te...
Karthik Nandakumar, Abhishek Nagar, Anil K. Jain