A New Zero Knowledge Identification Scheme based on Weil Pairing
نویسندگان
چکیده
منابع مشابه
A New Zero Knowledge Identification Scheme based on Weil Pairing
Many identification schemes have been proposed in which security are based on the intractability of factoring or DLP (Discrete Logarithm Problem). In 2009, Massoud et.al gave identification scheme whose security was based on solving ECDLP (Elliptic Curve Discrete Logarithm Problem). The security of this scheme is improved in order to propose a more secure and efficient scheme. The security of p...
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Short signature is an essential component in cryptography. Short digital signatures are needed in environments where a human is asked to manually key in the signature.. In this paper we propose a new short signature scheme with weil pairing. Also we analyze security and efficiency of our scheme. Security of our scheme is based on expressing the torsion point of curve into linear combination of ...
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Neetu Sharma School of Studies in Mathematics, Pt. Ravishankar Shukla University, Raipur (C.G.) 492010 India Email: [email protected] Hemlal Sahu School of Studies in Mathematics, Pt. Ravishankar Shukla University, Raipur (C.G.) 492010 India Email: [email protected] Birendra Kumar Sharma School of Studies in Mathematics, Pt. Ravishankar Shukla University, Raipur (C.G.) 492010 India Em...
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-------------------------------------------------------------------ABSTRACT-----------------------------------------------------Blind signature scheme provide the feature that a user is able to get a signature without giving the actual message to the signer. Many Blind signature schemes have been proposed in which security are based on intractability of factoring or DLP (Discrete Logarithm Prob...
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At CRYPTO’93, Stern proposed a 3-pass code-based identification scheme with a cheating probability of 2/3. In this paper, we propose a 5-pass code-based protocol with a lower communication complexity, allowing an impersonator to succeed with only a probability of 1/2. Furthermore, we propose to use double-circulant construction in order to dramatically reduce the size of the public key. The pro...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2013
ISSN: 0975-8887
DOI: 10.5120/14423-2556