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Enterprises outsourcing their data to cloud and authorizing multiple users to access represents a typical application of cloud storage services. Searchable encryption is a cryptographic primitive, which allows users to access their data selectively and ensures the confidentiality of user data and keywords being
it possible for users to securely conduct keyword search over encrypted data and finally retrieve the most relevant Top-N files among the whole data. In this paper, we systematically propose a scheme to solve the problem of how to securely and efficiently retrieve the Top-N files by keyword-based searching over
In the big data era, duplicated copies of data may be generated by various smart devices. Although convergent encryption has been extensively adopted for secure deduplication, it is still very challenging to efficiently and reliably manage the convergent keys and support keyword search over encrypted data. This paper
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.