电子学报 ›› 2018, Vol. 46 ›› Issue (7): 1675-1682.DOI: 10.3969/j.issn.0372-2112.2018.07.020

• 学术论文 • 上一篇    下一篇

基于对偶系统的匿名身份基哈希证明系统及其应用

侯红霞1,2,3, 杨波1,3, 周彦伟1,3   

  1. 1. 陕西师范大学计算机科学学院, 陕西西安 710119;
    2. 西安邮电大学通信与信息工程学院, 陕西西安 710121;
    3. 中国科学院信息工程研究所信息安全国家重点实验室, 北京 100093
  • 收稿日期:2017-02-01 修回日期:2017-07-28 出版日期:2018-07-25
    • 通讯作者:
    • 杨波
    • 作者简介:
    • 侯红霞,女,1980年生于山西朔州,陕西师范大学计算机科学学院博士研究生,研究方向为密码学、信息安全.E-mail:hongxiahou@snnu.edu.cn
    • 基金资助:
    • 国家自然科学基金 (No.61572303,No.61402366,No.61772326); 国家重点研发计划 (No.2017YFB0802000); 中国科学院信息工程研究所信息安全国家重点实验室开放课题 (No.2017-MS-03); "十三五"国家密码发展基金 (No.MMJJ20170216); 中央高校基本科研业务费项目 (No.GK201702004); 陕西省自然科学基础研究计划 (No.2015JQ6262)

Anonymous Identity-Based Hash Proof System from Dual System and Its Applications

HOU Hong-xia1,2,3, YANG Bo1,3, ZHOU Yan-wei1,3   

  1. 1. School of Computer Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China;
    2. School of Telecommunication and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, Shaanxi 710121, China;
    3. State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100093, China
  • Received:2017-02-01 Revised:2017-07-28 Online:2018-07-25 Published:2018-07-25
    • Corresponding author:
    • YANG Bo
    • Supported by:
    • National Natural Science Foundation of China (No.61572303, No.61402366, No.61772326); National Key Research and Development Program of China (No.2017YFB0802000); Open Project of State Key Laboratory of Information Security of Institute of Information Engineering,  CAS (No.2017-MS-03); National Cryptography Development Fund during the 13th Five-year Plan (No.MMJJ20170216); Program of Fundamental Research Funds for the Central Universities (No.GK201702004); Natural Science Basic Research Program of Shaanxi Province (No.2015JQ6262)

摘要: 基于合数阶双线性群上的静态假设,通过在公开参数及密文中添加一个新的子群中的随机元素实现匿名性,构造了一个匿名的身份基哈希证明系统,利用对偶系统加密技术证明其满足所需的安全性质.将该哈希证明系统应用于抗泄露密码体制中,分别得到一个抗泄露的全安全匿名身份基加密方案和一个CCA-安全的抗泄露匿名身份基加密方案.

关键词: 身份基哈希证明系统, 抗泄露, 匿名身份基加密, 全安全, 合数阶双线性群, 对偶系统加密

Abstract: An anonymous identity-based Hash proof system from static assumptions on composite order bilinear groups is constructed.To achieve the anonymity,random elements of a new subgroup are added to the public parameters and ciphertexts.The desired security properties are proved by dual system encryption technology.Applying the anonymous identity-based Hash proof system to the leakage-resilient cryptography,a leakage-resilient anonymous identity-based encryption scheme with full security and a leakage-resilient anonymous identity-based encryption scheme with CCA-security are derived from it respectively.

Key words: identity-based Hash proof system, leakage-resilience, anonymous identity-based encryption, full security, composite order bilinear groups, dual system encryption

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