A secure and decentralized SSI authentication protocol with privacy protection and fine-grained access control based on federated blockchain

• Binhao Ma,

  Roles Writing – original draft

  Affiliation School of Computer Science, South-Central Min Zu University, Wuhan, China

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• Xurui Zheng,

  Roles Conceptualization

  Affiliation School of Computer Science, South-Central Min Zu University, Wuhan, China

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• Can Zhao,

  Roles Data curation

  Affiliation School of Computer Science, South-Central Min Zu University, Wuhan, China

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• Yibing Wang,

  Roles Formal analysis

  Affiliation School of Computer Science, South-Central Min Zu University, Wuhan, China

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• Dejun Wang,

  Roles Funding acquisition

  Affiliation School of Computer Science, South-Central Min Zu University, Wuhan, China

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• Bo Meng

  Roles Investigation

  * E-mail: mengscuec@gmail.com

  Affiliation School of Computer Science, South-Central Min Zu University, Wuhan, China

  https://orcid.org/0000-0002-4377-0051

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