An Efficient and Expressive Fully Policy-Hidden Ciphertext-Policy Attribute-Based Encryption Scheme for Satellite Service Systems

An Efficient and Expressive Fully Policy-Hidden Ciphertext-Policy Attribute-Based Encryption Scheme for Satellite Service Systems

Satellite service systems transfer data from satellite providers to the big data industry, which includes data traders and data analytics companies. This system needs to provide access to numerous users whose specific identities are unknown. Ciphertext-Policy Attribute-Based Encryption (CP-ABE) allo...

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Bibliographic Details
Main Authors: Jiaoli Shi, Chao Hu, Shunli Zhang, Qing Zhou, Zhuolin Mei, Shimao Yao, Anyuan Deng
Format: Article
Language:English
Published: MDPI AG 2024-09-01
Series:ISPRS International Journal of Geo-Information
Subjects:
outsourcing privacy set intersection
ciphertext-policy attribute-based encryption
fully policy-hidden
privacy policy matching
Online Access:https://www.mdpi.com/2220-9964/13/9/321
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