ID-based signature without trusted PKG

ZHOU Liang1; LI Da-peng2; YANG Yi-xian1

您当前的位置：

首页 >

文章列表页 >

ID-based signature without trusted PKG

更新时间：2024-10-14

- ID-based signature without trusted PKG
- Issue 6, Pages: 8-12(2008)
- 作者机构：
  
  北京邮电大学网络与交换技术国家重点实验室信息安全中心 2. 空军装备研究院通信所
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN918
- Published：2008
- 稿件说明：
移动端阅览
ZHOU Liang1, LI Da-peng2, YANG Yi-xian1. ID-based signature without trusted PKG[J]. 2008, (6): 8-12.
DOI：

ZHOU Liang1, LI Da-peng2, YANG Yi-xian1. ID-based signature without trusted PKG[J]. 2008, (6): 8-12. DOI：

摘要

设计了一个基于身份的无需可信任PKG的签名方案

并在随机预言模型(ROM)中给出了方案的安全性证明。方案可以抵抗基于适应性选择明文和固定ID的存在性伪造攻击

并且提供可追溯性

即仲裁方可以通过Trace算法判定PKG的真伪性。同时

方案消除了由密钥托管所带来的问题

与典型的基于身份的签名方案相比具有更高的效率。

Abstract

PKG（private key generater） scheme was presented to overcome Chen-Zhang-Kim’s scheme drawback about a large amount of computation and Gorantla-Saxena’s scheme drawback about needing trusted PKG.More precisely

under the random oracle model

the scheme is proved to be secure against existential forgery on adaptively chosen message and ID attack

assuming CDHP is intractable.The scheme not only is traceable that the arbiter can use Trace algorithm to de-tect deceiver but also eliminates the inherent key escrow problem.As compared with the typical signatures schemes to date

the proposed scheme achieves the higher efficiency.

关键词

Keywords

references

Views

839

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Security analysis and improvement of a certificateless signcryption scheme

Fair multi-party concurrent signature scheme

Dual-proxy key-based threshold signature scheme for ship ad-hoc network

Research on pairing-free certificateless batch anonymous authentication scheme for VANET

Two-factor authenticated key agreement protocol based on biometric feature and password

Related Author

Zhen-guo ZHAO

Yi-xian YANG

Da XIAO

Li-wei CHANG

Shi-hui ZHENG

Yun YANG

Qing YE

Yao MA

Related Institution

School of Water Conservancy, North China University of Water Resources and Electric Power

College of Computer Science and Technology,Henan Polytechnic University

Information Security Center,Beijing University of Posts and Telecommunications

Information Technology Center,Ministry of Railways

National Engineering Laboratory for Disaster Backup and Recovery,Beijing University of Posts and Telecommunications

AI问答

⁰