DocumentCode
2259100
Title
Tripartite Key Agreement Protocols Based on Digital Certification
Author
Li, Junbing ; Ji, Wei
Author_Institution
Coll. of Sci., Xian Univ. of Sci. & Technol., Xian, China
fYear
2010
fDate
11-14 Dec. 2010
Firstpage
357
Lastpage
361
Abstract
This paper first introduces the characteristic set of tripartite key agreement protocols. Then the relationship between the characteristic set and the security of a tripartite key agreement protocol is discussed. Because all present tripartite key agreement protocols are insecure, new protocols based on digital certification are proposed. The security and efficiency of the new protocols are discussed.
Keywords
certification; cryptographic protocols; digital certification; protocol efficiency; security; tripartite key agreement protocol; Bilinear pairing; Characteristic set; Cryptography; Digital certification; Elliptic curve; Key agreement protocol;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Security (CIS), 2010 International Conference on
Conference_Location
Nanning
Print_ISBN
978-1-4244-9114-8
Electronic_ISBN
978-0-7695-4297-3
Type
conf
DOI
10.1109/CIS.2010.83
Filename
5696298
Link To Document