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Blockchain-Based Anonymous Authentication With Selective Revocation for Smart Industrial Applications

机译：基于区块链的匿名认证，具有智能工业应用的选择性撤销

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摘要

Personal privacy disclosure is one of the most serious challenges in smart industrial applications. Anonymous authentication is an effective solution to protect personal privacy. However, the existing anonymous credential protocols are not perfectly suitablefor smart industrial environments such as smart vehicles in the sense that the credential revocation issue is not well-solved. In this article, we propose a Blockchain-based Anonymous authentication with Selective revocation for Smart industrial applications (BASS) for smart industrial applications supporting attribute privacy, selective revocation, credential soundness, and multishowing-unlinkability. Specifically, an efficient selective revocation mechanism is proposed based on dynamic accumulators and the signature algorithm due to Pointcheval and Sanders as the overlay of the BASS. According to the diverse demands of credential authorities, BASS can selectively provide revocation of credentials or revocation of users. We extend BASS from single-attribute privacy to multiattribute privacy as well. Finally, we implement a prototype to evaluate the cryptographic core primitives of BASS by deploying smart contracts in Ethereum to demonstrate the validity of BASS in smart industrial applications.
机译：个人隐私披露是智能工业应用中最严重的挑战之一。匿名认证是保护个人隐私的有效解决方案。但是，现有的匿名凭证协议并不完全适合智能工业环境，例如凭据凭证撤销问题并不熟悉。在本文中，我们提出了一个基于区块链的匿名认证，为智能工业应用（低音）选择性撤销，用于支持属性隐私，选择性撤销，凭证声音和多辐射可解释性的智能工业应用程序。具体地，基于动态蓄能器和由于尖光和砂光机的签名算法提出了一种有效的选择性撤销机制作为低音的覆盖层。根据凭证当局的不同需求，低音可以选择性地提供销毁凭证或撤销用户。我们也将低音从单个属性隐私扩展到多重隐私。最后，我们通过在Ethereum部署智能合约来展示低音在智能工业应用中的有效性来评估BASS的加密核心原语。

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  • 来源
    《IEEE transactions on industrial informatics》 |2020年第5期|3290-3300|共11页
  • 作者

    Yu Yong; Zhao Yanqi; Li Yannan; Du Xiaojiang; Wang Lianhai; Guizani Mohsen;

  • 作者单位

    Shaanxi Normal Univ Sch Comp Sci Xian 710062 Peoples R China|Chinese Acad Sci State Key Lab Informat Secur Inst Informat Engn Beijing 100093 Peoples R China;

    Shaanxi Normal Univ Sch Comp Sci Xian 710062 Peoples R China;

    Univ Wollongong Sch Comp & Informat Technol Wollongong NSW 2522 Australia;

    Temple Univ Dept Comp & Informat Sci Philadelphia PA 19122 USA;

    Qilu Univ Technol Shandong Prov Key Lab Comp Networks Shandong Acad Sci Shandong Comp Sci Ctr Natl Supercomp Ctr Jinan Shandong Prov Key Lab Co Jinan 250353 Peoples R China;

    Qatar Univ Dept Comp Sci & Engn Doha 2713 Qatar;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Accumulator; anonymous credentials; blockchain; revocation; smart industry;

    机译：累积器;匿名凭证;区间;撤销;智能行业;

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