Title :
An Efficient Identity Based Anonymous Identification Scheme for Ad-Hoc Groups from Pairings
Author :
Gu, Chunxiang ; Zhu, Yuefei ; Ma, Chuangui
Author_Institution :
Network Eng. Dept., Zhengzhou Inf. Sci. & Technol. Inst., Zhengzhou
Abstract :
Ad hoc anonymous identification scheme is a multi-user cryptographic primitive that allows participants from a user population to form ad hoc groups, and then prove membership anonymously in such groups. This paper proposes a new ID-based ad-hoc anonymous identification scheme from pairings. The new scheme is efficient both in computation and communication compared to previous works.
Keywords :
ad hoc networks; cryptography; ID-based cryptography; ad hoc anonymous identification; ad-hoc groups; bilinear pairings; multiuser cryptography; Costs; Electronic mail; Elliptic curve cryptography; Elliptic curves; Identity-based encryption; Information science; Mathematics; Protection; Public key; Public key cryptography;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-2107-7
Electronic_ISBN :
978-1-4244-2108-4
DOI :
10.1109/WiCom.2008.1162
