A New ID-based Aggregate Signature with Constant Pairing Operations

Author

Yu, Yike ; Zheng, Xuefeng ; Sun, Hua

Author_Institution

Sch. of Inf. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China

Volume

2

fYear

2010

fDate

24-25 April 2010

Firstpage

188

Lastpage

191

Abstract

Given n signatures on n distinct messages from n distinct users, aggregate signature scheme is possible to aggregate all these signature into a single short signature. In this paper, we propose an identity-based aggregate signature scheme which requires constant pairing operations in the verification. We prove that the proposed signature scheme is secure against existential forgery under adaptively chosen message and ID attack in the random oracle model assuming the intractability of the computational Diffie-Hellman problem.

Keywords

digital signatures; handwriting recognition; ID attack; computational Diffie-Hellman problem; constant pairing operations; forgery; identity based aggregate signature scheme; random oracle model; Aggregates; Agricultural engineering; Computer networks; Educational institutions; Elliptic curve cryptography; Forgery; Identity-based encryption; Information security; Sun; Wireless communication; Aggregate signature; Bilinear pairings; Computational Diffie-Hellman problem; Identity based Cryptograph;

fLanguage

English

Publisher

ieee

Conference_Titel

Networks Security Wireless Communications and Trusted Computing (NSWCTC), 2010 Second International Conference on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-0-7695-4011-5

Electronic_ISBN

978-1-4244-6598-9

Type

conf

DOI

10.1109/NSWCTC.2010.180

Filename

5480795