高师理科学刊2024，Vol.44Issue(3)：7-14,8.DOI:10.3969/j.issn.1007-9831.2024.03.002
一种新的基于身份的代理多重盲签名方案
A new identity-based proxy multiple blind signature scheme
摘要
Abstract
Proxy signature is a solution to the delegation of signature rights.Proxy signature could combine with other special signature schemes to generate some new proxy signature schemes.Proxy multi-signature could solve the problem of one signer signing instead of multiple original signers,and blind signature is used to hide the original message.Combining the characteristics of proxy multi-signature and blind signature,an identity-based proxy multiple blind signature scheme was proposed from the perspective of bilinear pairing.The private key generator use each signer's identity to generate different keys.Through the security analysis of the scheme,it was found that the scheme could resist the internal attacks of the original signer and prevent the abuse of proxy signature rights.It had the characteristics of unforgeability,nonrepudiation,nonlinkability,blindness and high computing efficiency.关键词
代理多重签名/盲签名/内部攻击/双线性对/Weil配对Key words
proxy multi-signature/blind signature/internal attack/bilinear pairing/Weil pairing分类
数理科学引用本文复制引用
杨倩倩,范自强..一种新的基于身份的代理多重盲签名方案[J].高师理科学刊,2024,44(3):7-14,8.基金项目
安徽理工大学2022年研究生创新基金立项建设项目(2022CX2134) （2022CX2134）
