TY - GEN
T1 - An enhanced ID-based deniable authentication protocol on pairings
AU - Lim, Meng Hui
AU - Lee, Sanggon
AU - Park, Youngho
AU - Lee, Hoonjae
PY - 2007
Y1 - 2007
N2 - Deniability is defined as a privacy property which enables protocol principals to deny their involvement after they had taken part in a particular protocol run, Lately, Chou et al. had proposed their ID-based deniable authentication protocol after proving the vulnerability to Key-Compromise Impersonation (KCI) attack in Cao et al.'s protocol. In addition, they claimed that their protocol is not only secure, but also able to achieve both authenticity and deniability properties. However, in this paper, we demonstrate that Chou et al.'s protocol is not flawless as it remains insecure due to its susceptibility to the KCI attack. Based on this, we propose an enhanced scheme which will in fact preserves the authenticity, the deniability and the resistance against the KCI attack.
AB - Deniability is defined as a privacy property which enables protocol principals to deny their involvement after they had taken part in a particular protocol run, Lately, Chou et al. had proposed their ID-based deniable authentication protocol after proving the vulnerability to Key-Compromise Impersonation (KCI) attack in Cao et al.'s protocol. In addition, they claimed that their protocol is not only secure, but also able to achieve both authenticity and deniability properties. However, in this paper, we demonstrate that Chou et al.'s protocol is not flawless as it remains insecure due to its susceptibility to the KCI attack. Based on this, we propose an enhanced scheme which will in fact preserves the authenticity, the deniability and the resistance against the KCI attack.
UR - https://www.scopus.com/pages/publications/38049174058
U2 - 10.1007/978-3-540-74477-1_90
DO - 10.1007/978-3-540-74477-1_90
M3 - Conference contribution
AN - SCOPUS:38049174058
SN - 9783540744757
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 1008
EP - 1017
BT - Computational Science and Its Applications - ICCSA 2007 - International Conference, Proceedings
PB - Springer Verlag
T2 - International Conference on Computational Science and its Applications, ICCSA 2007
Y2 - 26 August 2007 through 29 August 2007
ER -