Privacy-Enhanced Data Sharing Systems from Hierarchical ID-Based Puncturable Functional Encryption with Inner Product Predicates

The emergence of cloud computing enables users to upload data to remote clouds and compute them. This drastically reduces computing and storage costs for users. Considering secure computing for multilevel users in enterprises, the notion of hierarchical identity-based inner product functional encryp...

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Bibliographic Details
Main Authors: Cheng-Yi Lee, Zi-Yuan Liu, Masahiro Mambo, Raylin Tso
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:IET Information Security
Online Access:http://dx.doi.org/10.1049/2024/5535196
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