@article{ART001529941},
author={Yang,Hyung-Kyu},
title={Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2011},
volume={16},
number={2},
pages={173-182}
TY - JOUR
AU - Yang,Hyung-Kyu
TI - Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks
JO - Journal of The Korea Society of Computer and Information
PY - 2011
VL - 16
IS - 2
PB - The Korean Society Of Computer And Information
SP - 173
EP - 182
SN - 1598-849X
AB - User authentication and key exchange protocols are the most important cryptographic applications. For user authentication, most protocols are based on the users' secret passwords. However, protocols based on the users' secret passwords are vulnerable to the password guessing attack. In 1992, Bellovin and Merritt proposed an EKE(Encrypted Key Exchange) protocol for user authentication and key exchage that is secure against password guessing attack. After that, many enhanced and secure EKE protocols are proposed so far. In 2006, Lo pointed out that Yeh et al.'s password-based authenticated key exchange protocol has a security weakness and proposed an improved protocol. However, Cao and Lin showed that his protocol is also vulnerable to off-line password guessing attack. In this paper, we show his protocol is vulnerable to on-line password guessing attack using new attack method, and propose an improvement of password authenticated key exchange protocol for imbalanced wireless networks secure against password guessing attack.
KW - Password;Authenticated Key Exchange;Wireless Network;Password Guessing Attack
DO -
UR -
ER -
Yang,Hyung-Kyu. (2011). Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks. Journal of The Korea Society of Computer and Information, 16(2), 173-182.
Yang,Hyung-Kyu. 2011, "Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks", Journal of The Korea Society of Computer and Information, vol.16, no.2 pp.173-182.
Yang,Hyung-Kyu "Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks" Journal of The Korea Society of Computer and Information 16.2 pp.173-182 (2011) : 173.
Yang,Hyung-Kyu. Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks. 2011; 16(2), 173-182.
Yang,Hyung-Kyu. "Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks" Journal of The Korea Society of Computer and Information 16, no.2 (2011) : 173-182.
Yang,Hyung-Kyu. Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks. Journal of The Korea Society of Computer and Information, 16(2), 173-182.
Yang,Hyung-Kyu. Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks. Journal of The Korea Society of Computer and Information. 2011; 16(2) 173-182.
Yang,Hyung-Kyu. Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks. 2011; 16(2), 173-182.
Yang,Hyung-Kyu. "Secure Password Authenticated Key Exchange Protocol for Imbalanced Wireless Networks" Journal of The Korea Society of Computer and Information 16, no.2 (2011) : 173-182.
