A Novel Authorized Subsets Oriented Ring Signature Scheme

WANG Ming-wen; ZHANG Le; ZHU Qing-xin; QING Li

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A Novel Authorized Subsets Oriented Ring Signature Scheme

更新时间：2025-07-16

- A Novel Authorized Subsets Oriented Ring Signature Scheme
- Acta Electronica Sinica Vol. 35, Issue 5, Pages: 890-894(2007)
- 作者机构：
  
  1. 电子科技大学计算机学院,四川,成都,610054
  2. 四川公用信息产业有限责任公司,四川,成都,610021
  3. 电子科技大学计算机学院四川成都,610054
  4. 四川公用信息产业有限责任公司四川成都,610021
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP309
- Published：2007
- 稿件说明：
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WANG Ming-wen, ZHANG Le, ZHU Qing-xin, et al. A Novel Authorized Subsets Oriented Ring Signature Scheme[J]. Acta Electronica Sinica, 2007, 35(5): 890-894.
DOI：

WANG Ming-wen, ZHANG Le, ZHU Qing-xin, et al. A Novel Authorized Subsets Oriented Ring Signature Scheme[J]. Acta Electronica Sinica, 2007, 35(5): 890-894. DOI：

摘要

对传统的面向个人环签名方案进行扩展

提出了一个面向授权子集的环签名方案.在方案中

签名子集首先构建一个包含其自身所有成员在内的群组

然后构建一个包含签名子集在内的群组成员的子集集合.环签名是由签名子集中的所有成员合作做出的.验证者可以验证签名是否是由子集集合中的某一个子集所做出的

却无法找出具体的签名子集.在随机问答器模型下

证明了方案是安全的.通过对方案的复杂性分析表明

签名系统是高效的.

Abstract

Extending the ring signature scheme for individual person

a novel ring signature scheme for general subsets of a group is proposed.In the scheme

the members of signing subset firstly construct a group including themselves

then construct a set of subsets including the signing subset

namely the authorized subsets.The signature is generated by co-operation of all members of the signing subset.The verifier can verify whether the signature is generated by one of the authorized subsets

but s/he cannot find out the detailed signing subset.The scheme is proved secure under the random oracle model.And the results of complexity analysis show that the scheme is efficient.

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Authorized Group Signature

A Group Signature Scheme Based on Ring Signature Idea

Security Analysis and Improvement of a Certificateless Signature Scheme in the Standard Model

Secure Computation of Subsets from Tuple Sets

Concrete Constructions of k-Rotation Symmetric 2-Resilient Boolean Functions

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