@inproceedings{b2461e4fe8fe45d9b54118701224f5a0,
title = "Efficient and provably secure client-to-client password-based key exchange protocol",
abstract = "We study client-to-client password-authenticated key exchange (C2C-PAKE) enabling two clients in different realms to agree on a common session key using different passwords. Byun et al. first presented C2C-PAKE schemes under the cross-realm setting. However, the schemes were not formally treated, and subsequently found to be flawed. In addition, in the schemes, there are still rooms for improvements both in computational and communicational aspects. In this paper we suggest an efficient C2C-PAKE (EC2C-PAKE) protocol, and prove that EC2C-PAKE protocol is secure under the decisional Diffie-Hellman assumption in the ideal cipher and random oracle models.",
keywords = "Authenticated key exchange, Dictionary attacks, Different password authentication, Human memorable password, Mobile computing",
author = "Byun, {Jin Wook} and Lee, {Dong Hoon} and Lim, {Jong In}",
year = "2006",
doi = "10.1007/11610113_81",
language = "English",
isbn = "3540311424",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
pages = "830--836",
booktitle = "Frontiers of WWW Research and Development - APWeb 2006 - 8th Asia-Pacific Web Conference, Proceedings",
note = "8th Asia-Pacific Web Conference, APWeb 2006: Frontiers of WWW Research and Development ; Conference date: 16-01-2006 Through 18-01-2006",
}