计算机工程与应用Issue(19)：103-109,7.DOI:10.3778/j.issn.1002-8331.1404-0449
标准模型下基于身份代理盲签名方案
Identity-based proxy blind signature scheme in standard model
陈明1
作者信息
- 1. 宜春学院 数学与计算机科学学院，江西 宜春 336000
- 折叠
摘要
Abstract
As the existed identity-based proxy blind signature schemes either not been proven secure formalized, or only provably secure in the Random Oracle model, an identity-based proxy blind signature scheme in the standard model is pro-posed. The basic signature algorithm of the new scheme employs the identity signature algorithm proposed by Paterson et al. Based on the standard security model proposed by Paterson et al, the adversary model of proxy signatures, and the security model for blind signatures, a standard security model for identity-based proxy blind signature is proposed. In this security model, the new scheme has been proven to meet unforgeable and blind, achieves provable security.关键词
基于身份密码学/代理盲签名/标准模型/计算DH问题Key words
identity-based cryptography/proxy blind signature/standard model/computational Diffie-Hellman problem分类
信息技术与安全科学引用本文复制引用
陈明..标准模型下基于身份代理盲签名方案[J].计算机工程与应用,2015,(19):103-109,7.
