Multi-User Searchable Encryption Scheme with User RevocationReport as inadecuate




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Journal: International Journal of Natural Sciences Research

Abstract: We improve the previous method to add the function of user revocation in searchable encryption scheme. When document owner doesnt want to share someone he had shared, he can revoke the user who cant retrieve the specific document. More importantly, the revocation process must not affect other authorized users, the scheme has to keep a low maintenance cost. This study contributes in the existing literature are to provide a searchable keyword encryption scheme and the document owner can dynamically authorize a user to retrieve documents or revoke the authorization. The maintenance cost of the revocation process is low.

Engineering

International Journal of Natural Sciences Research

Month: 04-2016 Issue: 4







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