Title :
Improving the Generalized Password-Based Authenticated Key Agreement Protocol
Author :
Yoon, Eun-Jun ; Yoo, Kee-Young
Author_Institution :
Dept. of Comput. Eng., Kyungpook Nat. Univ., Daegu
Abstract :
Recently, Yeh et al. pointed out that the enhanced version of the generalized password-based authenticated key agreement protocol proposed by Kwon and Song is insecure against the off-line password guessing attacks. But, Yeh et al. did not propose an improved version of Kwon and Song´s protocol. Therefore, this paper proposes an improvement of Kwon and Song´s enhanced version that can withstand various crypto graphical attacks and provide same efficiency.
Keywords :
cryptographic protocols; authenticated key agreement protocol; cryptographical attacks; generalized password; off-line password guessing attacks; Authentication; Cryptographic protocols; Cryptography; Grid computing; Hydrogen; IP networks; Network servers; Pervasive computing; Resists; Web and internet services; Authentication; Cryptography; Guessing attack; Key agreement; Password;
Conference_Titel :
Grid and Pervasive Computing Workshops, 2008. GPC Workshops '08. The 3rd International Conference on
Conference_Location :
Kunming
Print_ISBN :
978-0-7695-3177-9
DOI :
10.1109/GPC.WORKSHOPS.2008.59
