Identity-based multi-proxy multi-signcryption scheme

doi:10.3778/j.issn.1002-8331.2010.33.023

Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (33): 85-87.DOI: 10.3778/j.issn.1002-8331.2010.33.023

• 网络、通信、安全 • Previous Articles Next Articles

Identity-based multi-proxy multi-signcryption scheme

YANG Jing，YU Zhao-ping

Institute of Electronic Technology，the PLA Information Engineering University，Zhengzhou 450004，China

Received:2010-03-12 Revised:2010-07-05 Online:2010-11-21 Published:2010-11-21
Contact: YANG Jing

一个基于身份的多代理多签密方案

杨靖，余昭平

解放军信息工程大学电子技术学院，郑州　450004

通讯作者: 杨靖

Abstract

Abstract: Based on the idea of identity based cryptography，this paper proposes an identity based multi-proxy multi-signcryption scheme using bilinear pairings defined on elliptic curves.The improved scheme successfully fulfills the transformation from single-user to multi-user.Analysis shows that the scheme has many good secure properties and the efficiency is high.

摘要： 结合基于身份密码体制的思想，利用椭圆曲线上的双线性对提出一个改进的基于身份多代理多签密方案，此方案有效地实现了单用户到多用户的转化，理论分析表明，该方案不仅具有良好的安全性，而且具有较高的实现效率。

CLC Number:

TP309

YANG Jing，YU Zhao-ping. Identity-based multi-proxy multi-signcryption scheme[J]. Computer Engineering and Applications, 2010, 46(33): 85-87.

杨靖，余昭平. 一个基于身份的多代理多签密方案[J]. 计算机工程与应用, 2010, 46(33): 85-87.

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Identity-based multi-proxy multi-signcryption scheme

一个基于身份的多代理多签密方案

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