Document Details

Document Type : Article In Journal 
Document Title :
A New Proxy Blind Signature Scheme based on ECDLP
نظام توقيع وسيط معتمد على خاصية التعمية
 
Subject : A New Proxy Blind Signature Scheme based on ECDLP 
Document Language : English 
Abstract : A proxy blind signature scheme is a special form of blind signature which allows a designated person called proxy signer to sign on behalf of two or more original signers without knowing the content of the message or document. It combines the advantages of proxy signature, blind signature and multi-signature scheme and satisfies the security properties of both proxy and blind signature scheme. Most of the exiting proxy blind signature schemes were developed based on the mathematical hard problems integer factorization (IFP) and simple discrete logarithm (DLP) which take sub-exponential time to solve. This paper describes an secure simple proxy blind signature scheme based on Elliptic Curve Discrete Logarithm Problem (ECDLP) takes fully-exponential time. This can be implemented in low power and small processor mobile devices such as smart card, PDA etc. Here also we describes implementation issues of various scalar multiplication for ECDLP 
ISSN : 1694-0814 
Journal Name : International Journal of Computer Science 
Volume : 8 
Issue Number : 3 
Publishing Year : 1432 AH
2011 AD 
Article Type : Article 
Added Date : Saturday, June 11, 2011 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
دانيال الغزاويAlghazzawi, Daniyal ResearcherDoctoratedghazzawi@kau.edu.sa
محمد سليم أحمد الطريقيTrigui, Mohamed Salim AhmedResearcherMastermstrigui@kau.edu.sa
سيد حميد حسنHamid Hasan, Syed ResearcherDoctorateshh786@hotmail.com

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