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
Abstract
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
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