Title :
Improvement of Saeednia´s self-certified key exchange protocols
Author :
Wu, Tzong-Chen ; Chang, Yuh-Shihng ; Lin, Tzouh-Yi
Author_Institution :
Dept. of Inf. Manage., Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan
fDate :
5/28/1998 12:00:00 AM
Abstract :
Two self-certified key exchange protocols have been proposed by Saeednia (1997). It is shown that Saeednia´s self-certified key exchange protocols are insecure in that an adversary may impersonate any legitimate user in key exchange. An improvement against the impersonation attack is described
Keywords :
protocols; impersonation attack; self-certified key exchange protocols;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980797
