Secure searchable encryption: a survey
نویسندگان
چکیده
منابع مشابه
Searchable Symmetric Encryption- A Survey
Cryptology has opened possibilities for a fully secure communication and transfer of information between parties. With time, a lot of primitives have been proposed as improvements of the earlier ones. This paper focuses on a relatively new primitive, Searchable Symmetric Encryption. It allows updations in the information while it is stored on a trusted third party due to lack of resources. Earl...
متن کاملUC-Secure Searchable Symmetric Encryption
For searchable symmetric encryption schemes (or symmetrickey encryption with keyword search), the security against passive adversaries (i.e. privacy) has been mainly considered so far. In this paper, we first define its security against active adversaries (i.e. reliability as well as privacy). We next formulate its UC-security. We then prove that the UCsecurity against non-adaptive adversaries ...
متن کاملAdaptively Secure Computationally Efficient Searchable Symmetric Encryption
Searchable encryption is a technique that allows a client to store documents on a server in encrypted form. Stored documents can be retrieved selectively while revealing as little information as possible to the server. In the symmetric searchable encryption domain, the storage and the retrieval are performed by the same client. Most conventional searchable encryption schemes suffer from two dis...
متن کاملGeneric Adaptively Secure Searchable Phrase Encryption
In recent years searchable symmetric encryption has seen a rapid increase in query expressiveness including keyword, phrase, Boolean, and fuzzy queries. With this expressiveness came increasingly complex constructions. Having these facts in mind, we present an efficient and generic searchable symmetric encryption construction for phrase queries. Our construction is straightforward to implement,...
متن کاملTowards Provably Secure Efficiently Searchable Encryption
Traditional encryption systems are designed in such a way that either the whole datais decrypted, if the encryption and decryption keys match, or nothing is decryptedotherwise. However, there are applications that require a more flexible encryptionsystem which supports decrypting data partially. Searchable encryption is a tech-nique that provides functionalities to decrypt data ...
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ژورنال
عنوان ژورنال: Journal of Communications and Information Networks
سال: 2016
ISSN: 2096-1081,2509-3312
DOI: 10.1007/bf03391580