Attribute-based keyword search over hierarchical data in cloud computing

Y Miao, J Ma, X Liu, X Li, Q Jiang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Searchable encryption (SE) has been a promising technology which allows users to perform
search queries over encrypted data. However, the most of existing SE schemes cannot deal
with the shared records that have hierarchical structures. In this paper, we devise a basic
cryptographic primitive called as attribute-based keyword search over hierarchical data
(ABKS-HD) scheme by using the ciphertext-policy attribute-based encryption (CP-ABE)
technique, but this basic scheme cannot satisfy all the desirable requirements of cloud …

[PDF][PDF] Attribute-based keyword search over hierarchical data in cloud computing.(2017)

Y MIAO, J MA, X LIU, X LI, Q JIANG, J ZHANG - IEEE Transactions on Services … - core.ac.uk
Searchable encryption (SE) has been a promising technology which allows users to perform
search queries over encrypted data. However, the most of existing SE schemes cannot deal
with the shared records that have hierarchical structures. In this paper, we devise a basic
cryptographic primitive called as attribute-based keyword search over hierarchical data
(ABKS-HD) scheme by using the ciphertext-policy attribute-based encryption (CP-ABE)
technique, but this basic scheme cannot satisfy all the desirable requirements of cloud …
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