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The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l
Weakness and Simple Improvement of a Password Authentication Scheme Based on Geometric Approach
Sydney, Australia
November 15-November 17
ISBN: 0-7695-2421-4
ASCII Text
x 
 
Wei-Chi Ku, Shen-Tien Chang, Hsi-Hung Chen, Maw-Jinn Tsaur, "Weakness and Simple Improvement of a Password Authentication Scheme Based on Geometric Approach," Local Computer Networks, Annual IEEE Conference on, pp. 472-473, The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l, 2005.
 
 
BibTex
x
 
@article{ 10.1109/LCN.2005.137,
author = {Wei-Chi Ku and Shen-Tien Chang and Hsi-Hung Chen and Maw-Jinn Tsaur},
title = {Weakness and Simple Improvement of a Password Authentication Scheme Based on Geometric Approach},
journal ={Local Computer Networks, Annual IEEE Conference on},
volume = {0},
year = {2005},
issn = {0742-1303},
pages = {472-473},
doi = {http://doi.ieeecomputersociety.org/10.1109/LCN.2005.137},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Local Computer Networks, Annual IEEE Conference on
TI - Weakness and Simple Improvement of a Password Authentication Scheme Based on Geometric Approach
SN - 0742-1303
SP472
EP473
A1 - Wei-Chi Ku,
A1 - Shen-Tien Chang,
A1 - Hsi-Hung Chen,
A1 - Maw-Jinn Tsaur,
PY - 2005
KW - null
VL - 0
JA - Local Computer Networks, Annual IEEE Conference on
ER -
 
Wei-Chi Ku, Fu Jen Catholic University, Taiwan
Shen-Tien Chang, Fu Jen Catholic University, Taiwan
Hsi-Hung Chen, Fu Jen Catholic University, Taiwan
Maw-Jinn Tsaur, Fu Jen Catholic University, Taipei, Taiwan

In 2001, Chien et al. proposed a modified verifier-free password authentication scheme without incurring much computational overhead to improve the security of Wu's scheme. Herein, we first review Chien at al.'s scheme and then show its weakness. Furthermore, we also propose a simple improved password authentication scheme based on the geometric property of the Euclidean plane.

Citation:
Wei-Chi Ku, Shen-Tien Chang, Hsi-Hung Chen, Maw-Jinn Tsaur, "Weakness and Simple Improvement of a Password Authentication Scheme Based on Geometric Approach," lcn, pp.472-473, The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l, 2005
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