ID-based blind signature and multi-blind signature from bilinear pairings

被引：0

作者：

Zhao, Zemao ^{[1
]}

Zhu, Longhai

机构：

[1] Hangzhou Dianzi Univ, Sch Commun Engn, Hangzhou 310018, Peoples R China

[2] Beijing Univ Posts & Telecommun, Informat Secur Ctr, Beijing 1000876, Peoples R China

来源：

2007 INTERNATIONAL SYMPOSIUM ON COMPUTER SCIENCE & TECHNOLOGY, PROCEEDINGS | 2007年

关键词：

ID-based cryptosystem; blind signature; multi-blind signature; bilinear pairings;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Plenty of blind and multi-blind signature schemes have been proposed under the certificate-based (CA-based) public key systems. ID-based (identity-based) public key cryptosystem can be an alternative for certificate-based public key infrastructures. This paper presents a new ID-based blind signature scheme and multi-blind signature scheme. The scheme's security is based on Gap-Diffie-Hellman-group problem and meets the requirements of the multi-signature scheme.

引用

页码：328 / 331

页数：4

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