DocumentCode
2136265
Title
Anonymous ID Signature Scheme with Provable Identity
Author
Liu, Xiaodong ; Gao, Xiang
Author_Institution
Inst. of Network Security, Shandong Univ., Jinan, China
Volume
2
fYear
2008
fDate
13-15 Dec. 2008
Firstpage
183
Lastpage
186
Abstract
In this paper, a user can login a certain system with a anonymous ID generated by Key Generate Center (KGC) and perform data signing operation. Other Members in the group, even KGC, can not reveal the real identity of the user from his anonymous ID. When doubt appears, the user can submit evidence information to KGC to prove his legality. The scheme is constructed from ID-based Blind Parameters Signature Scheme and Short Signature Scheme. Last, describes analysis on security of the scheme.
Keywords
public key cryptography; ID-based public key cryptography; Key Generate Center; anonymous ID signature scheme; blind parameters signature scheme; data signing operation; provable identity; short signature scheme; Cities and towns; Communication system security; Cryptographic protocols; Data security; Identity-based encryption; Information security; Privacy; Protection; Public key; Public key cryptography; Bilinear Maps; Diffie-Hellman Problem; Signature Verification; anonymous ID;
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.2008.33
Filename
4734201
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