计算机工程2012，Vol.38Issue(10)：123-124,127,3.DOI:10.3969/j.issn.1000-3428.2012.10.037
具有指定验证者的无证书代理签名方案
Certificateless Proxy Signature Scheme with Designated Verifier
葛荣亮 1高德智 1梁景玲 1张云1
作者信息
- 1. 山东科技大学信息科学与工程学院,山东 青岛 266510
- 折叠
摘要
Abstract
Based on the bilinear pairing and combining with the advantages of designated verifier signature and proxy signature, certificateless proxy signature with designated verifier is proposed. Certificateless signature schemes do not need the public key certificates and effectively solve the inherent key escrow problem in identity based signature schemes. The designated verifier signature can protect some sensitive information of the signer. The proxy signature allows the proxy signer sign the information instead of the original signer who can not do that. This scheme can satisfy the requirements of the certificateless designated verifier proxy signature and has high efficiency.关键词
无证书密码系统/密钥托管/代理签名/指定验证者签名/双线性对/hash函数Key words
certificateless cryptography/key escrow/proxy signature/designated verifier signature/bilinear pairing/hash function分类
信息技术与安全科学引用本文复制引用
葛荣亮,高德智,梁景玲,张云..具有指定验证者的无证书代理签名方案[J].计算机工程,2012,38(10):123-124,127,3.
