A Novel Anonymous Proxy Signature Scheme
Author
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-09-05
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Information Technology and Computer Science
Abstract EN
Recently, several studies about proxy signature schemes have been conducted.
In 2009, Yu et al.
proposed an anonymous proxy signature scheme attempting to protect the proxy signer's privacy from outsiders.
They claimed that their scheme can make the proxy signer anonymous.
However, based on our research, we determined that this was not the case and the proxy signer's privacy was not anonymous.
Hence, in this paper, we propose a new anonymous proxy signature scheme that truly makes the proxy signer anonymous while making it more secure and efficient when compared with Yu et al.'s scheme.
Our proxy signature scheme consists of two contributions.
First, we mainly use random numbers and bilinear pairings to attain the anonymous property.
Secondly, we increase the security and efficiency of our proxy in the design.
American Psychological Association (APA)
Chou, Jue-Sam. 2012. A Novel Anonymous Proxy Signature Scheme. Advances in Multimedia،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-471423
Modern Language Association (MLA)
Chou, Jue-Sam. A Novel Anonymous Proxy Signature Scheme. Advances in Multimedia No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-471423
American Medical Association (AMA)
Chou, Jue-Sam. A Novel Anonymous Proxy Signature Scheme. Advances in Multimedia. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-471423
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-471423