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ASIACRYPT
2006
Springer
15 years 10 months ago
A Scalable Password-Based Group Key Exchange Protocol in the Standard Model
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...
Michel Abdalla, David Pointcheval
ACSAC
2003
IEEE
15 years 10 months ago
Modeling of Multiple Agent based Cryptographic Key Recovery Protocol
When a receiver of a ciphertext message can not decrypt the message due to the fact that he has lost his private-key, the private-key of the receiver and session-key of the messag...
Shinyoung Lim, Sangseung Kang, Joo-Chan Sohn
FCS
2006
15 years 8 months ago
Quantum Cryptographic Key Distribution Protocols
The application of the principles of quantum mechanics to cryptography has led to a respectable new dimension in confidential communication. As a result of these developments, it i...
Lelde Lace, Oksana Scegulnaja-Dubrovska, Ramuns Us...
TC
2010
15 years 5 months ago
Authenticated Group Key Transfer Protocol Based on Secret Sharing
—Key transfer protocols rely on a mutually trusted key generation center (KGC) to select session keys and transport session keys to all communication entities secretly. Most ofte...
Lein Harn, Changlu Lin
TMC
2012
13 years 9 months ago
Secure Initialization of Multiple Constrained Wireless Devices for an Unaided User
—A number of protocols and mechanisms have been proposed to address the problem of initial secure key deployment in wireless networks. Most existing approaches work either with a...
Toni Perkovic, Mario Cagalj, Toni Mastelic, Nitesh...