Research Journal of Pharmacy and Technology
Year : 2016, Volume : 9, Issue : 7
First page : ( 913) Last page : ( 915)
Print ISSN : 0974-3618. Online ISSN : 0974-360X.
Article DOI : 10.5958/0974-360X.2016.00174.8

Proxy Blind Signature Scheme based on Non-commutative Division Semi-rings

Vijayaragavan R.*

Associate Professor, Department of Mathematics, Thiruvalluvar University, Serkkadu, Vellore-632 115

*Corresponding Author E-mail: rvijayaraagavantvu@gmail.com

Online published on 15 October, 2016.

Abstract

Proxy signatures, introduced by Mambo, Usuda and Okamoto, allow a designated person to sign on behalf of an original signer. Division semi-ring has been playing an important role in the theory of cryptography as these are non-commutative division semi-rings used in cryptography. Some digital signature schemes have been given but no proxy blind signature has been introduced over division semi-rings. In this paper we have proposed blind proxy signature scheme using conjugacy search problem over non-commutative division semi rings.

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Keywords

Proxy blind Signature, Conjugacy Decision Problem, non-commutative division semi-rings, Conjugacy.

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