DocumentCode
1611185
Title
Efficient group signature scheme based on RSA cryptosystem
Author
Chen Yan-Hua ; Ye Cheng-Qing ; Zhang Peng
Author_Institution
Coll. of Comput. Sci. & Technol., Zhejiang Univ., Hangzhou, China
fYear
2006
Firstpage
1
Lastpage
3
Abstract
A small size group signature scheme based on RSA cryptosystem is described in this paper. Due to the special algebraic structure of RSA, one public key and two corresponding private keys are available. The two private keys are used as signature keys for group members. The signature operation includes an ordinary RSA signature and a zero knowledge proof about signature key. Compared with most group schemes, it has low computational cost as to signature and verification.
Keywords
digital signatures; private key cryptography; public key cryptography; RSA cryptosystem; algebraic structure; group signature scheme; private key; public key; signature key; verification; zero knowledge proof; Computational efficiency; Computer science; Cost function; Data security; Educational institutions; Handwriting recognition; Protocols; Public key; Public key cryptography; Zinc;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing & Informatics, 2006. ICOCI '06. International Conference on
Conference_Location
Kuala Lumpur
Print_ISBN
978-1-4244-0219-9
Electronic_ISBN
978-1-4244-0220-5
Type
conf
DOI
10.1109/ICOCI.2006.5276587
Filename
5276587
Link To Document