Attribute-Based Encryption for Access Control in Cloud Ecosystems
Keyword(s):
We introduce a distributed, fine-granuled, policy-based resource access control protocol leveraging on Attribute-Based Encryption. The protocol secures the whole access control procedure from the authorization issuer to the resource server providing grant confidentiality, proof of possession, antiforgery and may be implemented through a developer familiar web token exchange flow plus a HTTP basic authentication flow. As such, it may map to Cloud computing SaaS paradigm, enabling microservices integration into a single, authorization-centric digital ecosystem, even across multiple identity domains. We also present the results of a performance evaluation on a first prototype implementation.
2021 ◽
2021 ◽
2021 ◽
2022 ◽
2021 ◽
Vol 1830
(1)
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pp. 012019
2019 ◽
Vol 7
(2)
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pp. 383-391
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Keyword(s):
2018 ◽
Vol 13
(1)
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pp. 94-105
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2016 ◽
Vol 6
(2)
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pp. 770
2016 ◽
Vol 6
(2)
◽
pp. 770