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Computationally Efficient Searchable Symmetric Encryption [PDF]

, 2010
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.
Peter van Liesdonk, Saeed Sedghi, Jeroen Doumen, Pieter H. Hartel, Willem Jonker   +4 more
core   +5 more sources

Searchable Encryption with Access Control [PDF]

Proceedings of the 12th International Conference on Availability, Reliability and Security, 2017
Outsourcing data to the cloud is becoming increasingly prevalent. To ensure data confidentiality, encrypting the data before outsourcing it is advised. While encryption protects the secrets in the data, it also prevents operations on the data. For example in a multi-user setting, data is often accessed via search, but encryption prevents search ...
Nils Löken
openaire   +3 more sources

Boolean symmetric searchable encryption

Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security, 2013
In this article we tackle the issue of searchable encryption with a generalized query model. Departing from many previous works that focused on queries consisting of a single keyword, we consider the the case of queries consisting of arbitrary boolean expressions on keywords, that is to say conjunctions and disjunctions of keywords and their complement.
Tarik Moataz, Abdullatif Shikfa
core   +4 more sources

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Searchable encryption on the cloud: a survey

Journal of Supercomputing, 2022
Nitish Andola, Vijay Kumar Yadav, Venkatesan S   +2 more
exaly   +2 more sources

Attribute-Based Searchable Encryption: A Survey

Electronics (Switzerland)
With the advent of the big data era, the size and complexity of data continue to increase, which makes the requirement for data privacy and security increasingly urgent.
Peishun Liu, Hailin Hu
exaly   +2 more sources

Dynamic searchable symmetric encryption

Proceedings of the 2012 ACM conference on Computer and communications security, 2012
Searchable symmetric encryption (SSE) allows a client to encrypt its data in such a way that this data can still be searched. The most immediate application of SSE is to cloud storage, where it enables a client to securely outsource its data to an untrusted cloud provider without sacrificing the ability to search over it.SSE has been the focus of ...
Seny Kamara, Charalampos Papamanthou, Tom Roeder   +2 more
openaire   +2 more sources

Deniable Searchable Symmetric Encryption

Information Sciences, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huige Li, Fangguo Zhang, Chun-I Fan
openaire   +2 more sources

Designated-ciphertext searchable encryption

Journal of Information Security and Applications, 2021
Abstract Public-key encryption with keyword search (PEKS), proposed by Boneh et al. (2004), allows users to search encrypted keywords without losing data privacy. Although extensive studies have been conducted on this topic, only a few have focused on insider-keyword-guessing attacks (IKGA) that can reveal a user’s sensitive information.
Zi-Yuan Liu, Yi-Fan Tseng, Raylin Tso, Masahiro Mambo   +3 more
openaire   +2 more sources