Keyword : implicit key authentication


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)

An Attack on the Identity-Based Key Agreement Protocols in Multiple PKG Environment
JoongHyo OH SangJae MOON Jianfeng MA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/03/01
Vol. E89-A  No. 3 ; pp. 826-829
Type of Manuscript:  LETTER
Category: Information Security
Keyword: 
identity-based cryptosystemkey agreement protocolbilinear mapmultiple PKGimplicit key authentication
 Summary | Full Text:PDF(70.3KB)

Weakness in Jung et al.'s ID-Based Conference Key Distribution Scheme
Junghyun NAM Seungjoo KIM Dongho WON 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/01/01
Vol. E89-A  No. 1 ; pp. 213-218
Type of Manuscript:  Special Section LETTER (Special Section on Cryptography and Information Security)
Category: Protocol
Keyword: 
conference key distributionimplicit key authenticationparallel session attack
 Summary | Full Text:PDF(259.5KB)