Keyword : group key exchange


Modeling Leakage of Ephemeral Secrets in Tripartite/Group Key Exchange
Mark MANULIS Koutarou SUZUKI Berkant USTAOGLU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/01/01
Vol. E96-A  No. 1 ; pp. 101-110
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Public Key Based Protocols
Keyword: 
group key exchangegroup-oriented extended Canetti-Krawczyk modeltripartite key exchangegap Bilinear Diffie-Hellman assumptionrandom oracle model
 Summary | Full Text:PDF(461.1KB)

Security Improvement on Wu and Zhu's Protocol for Password-Authenticated Group Key Exchange
Junghyun NAM Juryon PAIK Dongho WON 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2 ; pp. 865-868
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
group communicationgroup key exchangepasswordimplicit key authenticationkey confirmation
 Summary | Full Text:PDF(126.6KB)