Author : H. Elkamchouchi
Affiliation : Dept. of Electrical engineering, Faculty of Engineering, Alexandria University
Country : Egypt
Category : Computer Science & Information Technology
Volume, Issue, Month, Year : 6, 7, November, 2016
Proxy signature scheme permits an original signer to delegate his/her signing capability to a proxy signer and then the proxy signer generates a signing message on behalf of the original signer. So far, the proxy signature scheme is only applied in a special duration, when the original signer is not in his office or when he travels outside. The two parties must be able to authenticate one another and agree on a secret encryption key, in order to communicate securely over an unreliable public network. Authenticated key agreement protocols have an important role in building a secure communications network between the two parties. In this paper, we propose a secure proxy signature scheme over an efficient and secure authenticated key agreement protocol based on RSA cryptosystem.
Keyword : Digital Signature, Proxy Signature, RSA, Key Agreement
For More Details : https://airccj.org/CSCP/vol6/csit65403.pdf