A Survey on Searchable Symmetric Encryption Schemes

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Sajadieh, Zahra Sadat | 2016

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 49402 (02)
University: Sharif University of Technology
Department: Mathematical Sciences
Advisor(s): Khazaei, Shahram
Abstract:
Using “Searchable Encryption” enables us to encrypt the data, while preserving the possibility of running search queries. One of the most important applications of the mentioned is in Cloud Storage. As users do not trust the Cloud space, they are not inclined to store their data on the Could. The solution to this problem is of course, Cryptography. However, ordinary Cryptography methods, eliminate the data’s searchability. Hence, we need encryption schemes that code the data while retaining their searchability. So far, various schemes has been proposed that differ in their performance, security level, and usage. In this thesis, we aim to discuss and analyze these methods
Keywords:
Searchable Encryption ; Privacy ; Provable Security ; Data Security ; Secure Data Management ; Keywords Search on Encrypted Data