A Proxy Signature Scheme Based on Elliptic Curve
Abstract：Proxy signature is a kind of special digital signature. It allows a signer, called an original signer,to delegate his/her signing capability to another person,called a proxy signer,to create a signa ture on behalf of him. All traditional proxy signature schemes are based on discrete logarithm problem. Here,another proxy signature scheme based on elliptic curve is proposed. New scheme has shorter key length and shorter signature length than traditional schemes and has the same security.
Keywords：elliptic curve cryptosystem 9 elliptic curve 9 proxy signature
Publication Date：2011-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：3( 31-33 )