Research of methods and instruments for searching entry in encrypted data

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Authors: Zharinov R. F.

Annotation: Problem of searching entry in encrypted data is relevant whereas the rapid development of cloud storage market. While today there is no security protocol processing on the server side of the cloud. For processing data in encrypted form it's need to pass secret key to server or download full database each time. Solution of the problem of searching entry in encrypted data will allow to store data outside the trusted zone in secure form. This article reviews the general methods of secure search, as well as instruments to create a protocol of searching entry in encrypted data.

Keywords: searching entry in encrypted data, homomorphism, string methods distance