Privacy-Preserving Fine-Grained EMR Access Control for IoMT: A Hybrid RBAC-Smart Contract Scheme With Attribute-Based Authorization

Hongzhi Li 0003, Dun Li, Gang Lv, Noël Crespi, Roberto Minerva, Wenhao Shao, Zheqing Zhang, Qishou Xia. Privacy-Preserving Fine-Grained EMR Access Control for IoMT: A Hybrid RBAC-Smart Contract Scheme With Attribute-Based Authorization. IEEE Internet of Things Journal, 13(2):2970-2987, jan15 2026. [doi]

Authors

Hongzhi Li 0003

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Dun Li

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Gang Lv

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Noël Crespi

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Roberto Minerva

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Wenhao Shao

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Zheqing Zhang

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Qishou Xia

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