Development of Undeniable Signature Schemes without Certificates
نویسندگان
چکیده
The notion of undeniable signature schemes was proposed by Chaum and Antwerpen in order to provide the signer with the ability to control the privacy of her signatures. Undeniable signature schemes without certificates that have been proposed to this day are either in identity-based paradigm or certificateless paradigm. In this paper, we provide a complete review on the development course of undeniable signature schemes without certificates. This paper reviews all of the undeniable signature schemes without certificates proposed so far.
منابع مشابه
Efficient Undeniable Signature Schemes Based on Ideal Arithmetic in Quadratic Orders
1 Motivation In 1989 Chaum and van Antwerpen introduced a variant of the concept of a digital signature scheme, the undeniable signatures 9]. A signature of this kind cannot be veriied without the interaction of the signer. The standard example for its application is its use by a software development company: the distributed software is signed by means of an undeniable signature of the company ...
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