Browsing Computer Science & Engineering by Author "Abdelfattah, Sherif"
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Multidata-Owner Searchable Encryption Scheme over Medical Cloud Data with Efficient Access Control
Abdelfattah, Sherif; Baza, Mohamed; Mahmoud, Mohamed M.E.A.; Fouda, Mostafa M.; Abualsaud, Khalid A.; Guizani, Mohsen... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)Several schemes have been proposed to enable cloud servers to search encrypted medical data to preserve patients' privacy. However, the existing schemes use inefficient attribute-based encryption (ABE) approaches for access ...