DocumentCode
3495733
Title
Group Signature Scheme with No Group Manager
Author
Wang Xiao-ming
Author_Institution
Dept. of Comput. Sci., Jinan Univ., Guangzhou
fYear
2007
fDate
21-25 Sept. 2007
Firstpage
2286
Lastpage
2289
Abstract
A group signature scheme with no group manager is proposed in this paper. The proposed scheme allows that any t or more group members collectively add new members or delete group members without the group manager. Furthermore, the length of a signature and the computational effort for signing and verifying do not depend on the number of the deleted group members. The scheme has many practical applications in full decentralized and lack centralized control environments.
Keywords
cryptography; digital signatures; group signature scheme; threshold cryptography; Ad hoc networks; Admission control; Centralized control; Computer science; Network servers; Polynomials; Public key; Public key cryptography; Security;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-1311-9
Type
conf
DOI
10.1109/WICOM.2007.570
Filename
4340345
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