A Challenge-Response Assisted Authorisation Scheme for Data Access in Permissioned Blockchains

Permissioned blockchains can be applied for sharing data among permitted users to authorise the data access requests in a permissioned blockchain. A consensus network constructed using pre-selected nodes should verify a data requester’s credentials to determine if he or she have the correct permissi...

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Detalles Bibliográficos
Autores principales: Zhang, Xiaoshuai, Liu, Chao, Chai, Kok Keong, Poslad, Stefan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7506573/
https://www.ncbi.nlm.nih.gov/pubmed/32825194
http://dx.doi.org/10.3390/s20174681

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7506573/
https://www.ncbi.nlm.nih.gov/pubmed/32825194
http://dx.doi.org/10.3390/s20174681

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