TY - JOUR
T1 - Further improvement on the modified authenticated key agreement scheme
AU - Lee, Narn Yih
AU - Lee, Ming Feng
N1 - Funding Information:
This research was partially supported by the National Science Council of Republic of China under the contract no. NSC92-2213-E-218-019.
PY - 2004/10/15
Y1 - 2004/10/15
N2 - In 2003, Hsu et al. showed that the Ku-Wang modified authentication key agreement scheme is vulnerable to the modification attack and further proposed an improvement of the Ku-Wang scheme. However, we find that the Hsu et al. scheme still suffers from the same modification attack. This paper will first show the security flaw in the Hsu et al. scheme, and then propose an improved scheme to repair the security flaw.
AB - In 2003, Hsu et al. showed that the Ku-Wang modified authentication key agreement scheme is vulnerable to the modification attack and further proposed an improvement of the Ku-Wang scheme. However, we find that the Hsu et al. scheme still suffers from the same modification attack. This paper will first show the security flaw in the Hsu et al. scheme, and then propose an improved scheme to repair the security flaw.
UR - https://www.scopus.com/pages/publications/4544242904
UR - https://www.scopus.com/pages/publications/4544242904#tab=citedBy
U2 - 10.1016/j.amc.2003.08.057
DO - 10.1016/j.amc.2003.08.057
M3 - Article
AN - SCOPUS:4544242904
SN - 0096-3003
VL - 157
SP - 729
EP - 733
JO - Applied Mathematics and Computation
JF - Applied Mathematics and Computation
IS - 3
ER -