DocumentCode
2134638
Title
Performance Improvement of SOK Key Distribution Scheme
Author
Liu, Xiaodong ; Zhang, Yuegong
Author_Institution
Inst. of Network Security, Shandong Univ., Jinan, China
Volume
1
fYear
2008
fDate
13-15 Dec. 2008
Firstpage
419
Lastpage
422
Abstract
In SOK key distribution scheme, the shared key for safe channel can be generated without any interaction between two entities. But the shared key will be never update through life period of Key Generate Center (KGC) that cause more attacked risks. In this paper, we propose improved key distribution scheme and key update scheme to overcome the shortage of SOK scheme which are also non-interactive. Last, security analysis on the improved schemes above is given.
Keywords
public key cryptography; ID-based public key cryptography; Key Generate Center; SOK key distribution scheme; safe channel shared key; security analysis; Additives; Authentication; Costs; Identity-based encryption; Information security; Mathematics; Protocols; Public key; Public key cryptography; Bilinear Maps; Diffie-Hellman Problem; SOK scheme; key distribution;
fLanguage
English
Publisher
ieee
Conference_Titel
Future Generation Communication and Networking, 2008. FGCN '08. Second International Conference on
Conference_Location
Hainan Island
Print_ISBN
978-0-7695-3431-2
Type
conf
DOI
10.1109/FGCN.2008.26
Filename
4734135
Link To Document