Security-Analysis of Modified Tseng-Jan Group Signature

ZHANG Jian-hong; WANG Yu-min; ZHANG Fu-tai

您当前的位置：

首页 >

文章列表页 >

Security-Analysis of Modified Tseng-Jan Group Signature

更新时间：2025-07-16

- Security-Analysis of Modified Tseng-Jan Group Signature
- Acta Electronica Sinica Vol. 31, Issue 4, Pages: 624-626(2003)
- 作者机构：
  
  西安电子科技大学ISN国家重点实验室,陕西,西安,710071
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN918.2
- Published：2003
- 稿件说明：
移动端阅览
ZHANG Jian-hong, WANG Yu-min, ZHANG Fu-tai. Security-Analysis of Modified Tseng-Jan Group Signature[J]. Acta Electronica Sinica, 2003, 31(4): 624-626.
DOI：

ZHANG Jian-hong, WANG Yu-min, ZHANG Fu-tai. Security-Analysis of Modified Tseng-Jan Group Signature[J]. Acta Electronica Sinica, 2003, 31(4): 624-626. DOI：

摘要

本文对一种改进的Tseng-Jan群签名进行安全性分析

指出了该方案具有广义伪造性和相关性

即任何人可以对任意消息签名

管理员却不能对签名者进行追踪;且能够区分两个不同的签名是否来自于同一个人.

Abstract

In this paper we analyze security of the Modified Tseng-Jan group signature which was presented.We show that the scheme is universally forgeable and linkable.That is

anyone can produce a valid group signature on any message without being traced by authority and makes it computationally hard to distinguish whether two different signatures are produced by the same group member or not.

关键词

Keywords

references

Views

916

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

An Equivalent Key Attack on an Image Cryptosystem

Provably Secure Group Signature Scheme with Verifier-Local Revocation in the Standard Model

Analysis for the Equivalent Keys of Steganogaphic Scheme CPT

A Novel Authorized Subsets Oriented Ring Signature Scheme

Signatures of Knowledge of Discrete Logarithm with Coefficient

Related Author

ZHANG Feng

GUO Jian-sheng

ZHANG Yi-chen

SUN Gang

LI Ji-guo

LIU Jiu-fen

LI Shi-qu

Related Institution

( Electronic Technology Institute, Information Engineering University,,,)

河海大学计算机与信息学院

School of Communication and Information EngineeringShanghai UniversityShanghai 200072China

Department of Information ResearchInformation Engineering InstituteZhengzhouHenan 450002China

School of Communication and Information Engineering, Shanghai University

⁰