We introduce in this paper a revocable outsourcing multi-authority attribute-based access control for medical data in the mobile cloud. The advantages of our ...
Abstract—With the improvements in mobile healthcare em- boldened by the ubiquity of mobile devices, personal health records are increasingly being ...
We introduce in this paper a revocable outsourcing multi-authority attribute-based access control for medical data in the mobile cloud. The advantages of our ...
Sep 7, 2022 · In such a cloud-based architecture, the patient must specify an access policy for a group of authorized parties towards its outsourced data.
In such a cloud‐based architecture, the patient must specify an access policy for a group of authorized parties towards its outsourced data. Multiauthority ...
Practical revocable and multi-authority CP-ABE scheme ...
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A more practical solution is to assign individuals access rights depending on their privileges and attributes. Attribute-based encryption (ABE) is a prospective ...
Sep 23, 2022 · A blockchain-based access control scheme with multiple attribute authorities for secure cloud data sharing. J Syst Archit. 2021;112:101854 ...
Aug 4, 2021 · Practical revocable and multi-authority CP-ABE scheme from RLWE for Cloud Computing. Journal of Information Security and Applications, Volume ...
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As an emerging cryptographic primitive, Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is suitable for the owner to share his personal health records ( ...
This paper constructs a multiauthority CP-ABE scheme on prime order groups over a large attribute universe and proves that the designed scheme is static ...