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A privacy-preserving blockchain-based tracing model for virus-infected people in cloud
The outbreak of COVID-19 has exposed the privacy of positive patients to the public, which will lead to violations of users’ rights and even threaten their lives. A privacy-preserving scheme involving virus-infected positive patients is proposed by us. The traditional ciphertext policy attribute-bas...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Ltd.
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9385329/ https://www.ncbi.nlm.nih.gov/pubmed/35996556 http://dx.doi.org/10.1016/j.eswa.2022.118545 |