EFFICIENT SIGNATURE SCHEME FROM SELF-PAIRING ON ELLIPTIC CURVES
Rakesh Kumar, Saibal Kumar Pal, Arvind Arvind · International Journal of Pure and Apllied Mathematics · 2015
A Self-pairing e s (P, P ) is a special subclass of bilinear pairing where both input points in a group are equal.Self-pairings have some interesting applications in cryptographic scheme and protocols.Recently some novel methods for constructing self-pairings on supersingular elliptic curves have been proposed.In this paper we first give the construction of self-pairings on some supersingular elliptic curves.We will show that the proposed self pairings are efficient than the general pairings on the corresponding curves.Secondly, we present a digital signature scheme from self-pairing on elliptic curves.We also show that the signature scheme from self-pairing is more efficient than the previous one.