A New Efficient ID-Based Strong Designated Verifier Signature Scheme

Author

Sun, Shifeng ; Wen, Qianyan ; Jin, Zhengping ; Zhang, Hua

Author_Institution

State Key Lab. of Networking & Switching Technol., Beijing Univ. of Posts & Telecommun., Beijing, China

fYear

2010

fDate

24-26 Dec. 2010

Firstpage

137

Lastpage

141

Abstract

Recently, several ID-based strong designated verifier signature schemes have been proposed in the literature. However, most of them can not satisfy the strong ness property that any third party without the designated verifier´s private key is unable to check the validity of a designated verifier signature, and they are not given the rigorous security proofs. To solve those problems above, we put forward a new efficient ID-based strong designated verifier signature scheme in this paper which is strong, and rigorously proved secure in the random oracle model based on the Bilinear Diffie-Hellmanassumptions.

Keywords

digital signatures; ID-based strong designated verifier signature scheme; bilinear Diffie-Hellman assumptions; random oracle model; Algorithm design and analysis; Computational modeling; Cryptography; Forgery; Games; Mathematical model; Bilinear pairings; Designated verifier signature; Identity-based cryptography; Random oracle model;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Science and Engineering (ISISE), 2010 International Symposium on

Conference_Location

Shanghai

ISSN

2160-1283

Print_ISBN

978-1-61284-428-2

Type

conf

DOI

10.1109/ISISE.2010.47

Filename

5945070