Feb 8, 2016 · In this paper, an efficient file hierarchy attribute-based encryption scheme is proposed in cloud computing. The layered access structures are ...
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In this paper, an efficient file hierarchy attribute-based encryption scheme is proposed in cloud computing. The layered access structures are integrated into a ...
Dec 5, 2020 · Based on the proposed CP-ABE algorithm, we construct an Attribute-based Hierarchical data Access Control scheme (AHAC) in the cloud computing. ...
The proposed scheme not only achieves scalability due to its hierarchical structure. INTRODUCTION. In cloud computing, authority accepts the user enrollment and ...
An efficient file hierarchy attribute-based encryption scheme is proposed in cloud computing that combines layered access structures into a single access ...
In this paper, an efficient file hierarchy attribute-based encryption scheme is proposed in cloud computing. The layered access structures are integrated ...
Abstract -Cloud computing enables the users to remotely store their data in a server and provide services on-demand. Cloud storage is the best way to handle ...
Abstract— Ciphertext-policy attribute-based encryption. (CP-ABE) has been a preferred encryption technology to solve the challenging problem of secure data ...
Ciphertext-policy attribute-based encryption (CP-ABE) is prominent encryption technique to solve the exigent dilemma of secure data sharing in cloud computing.
[30] proposed an efficient asymmetric data hierarchical CP-ABE scheme, which used optimized Tate pairing to improve encryption and decryption efficiency.