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Privacy-preserving Dynamic Symmetric Searchable Encryption with Controllable Leakage
ACM Transactions on Privacy and Security, 2021Searchable Encryption (SE) is a technique that allows Cloud Service Providers to search over encrypted datasets without learning the content of queries and records. In recent years, many SE schemes have been proposed to protect outsourced data.
Giovanni Russello +2 more
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Dynamic Searchable Symmetric Encryption with Forward and Stronger Backward Privacy
Lecture Notes in Computer Science, 2019Dynamic Searchable Symmetric Encryption (DSSE) enables a client to perform updates and searches on encrypted data which makes it very useful in practice. To protect DSSE from the leakage of updates (leading to break query or data privacy), two new security notions, forward and backward privacy, have been proposed recently.
Joseph Liu, Jun Shao, Cong Zuo
exaly +3 more sources
Dynamic searchable symmetric encryption
Proceedings of the 2012 ACM conference on Computer and communications security, 2012Searchable 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 +2 more
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Backward private dynamic searchable encryption with update pattern
Information Sciences, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongjie Zhang, Shengke Zeng, Jiali Yang
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Dynamic Searchable Encryption with Access Control
2020We present a searchable encryption scheme for dynamic document collections in a multi-user scenario. Our scheme features fine-grained access control to search results, as well as access control to operations such as adding documents to the document collection, or changing individual documents. The scheme features verifiability of search results.
Johannes Blömer, Nils Löken
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Parallel and Dynamic Searchable Symmetric Encryption
2013Searchable symmetric encryption (SSE) enables a client to outsource a collection of encrypted documents in the cloud and retain the ability to perform keyword searches without revealing information about the contents of the documents and queries. Although efficient SSE constructions are known, previous solutions are highly sequential.
Seny Kamara, Charalampos Papamanthou
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A multi-server oblivious dynamic searchable encryption framework
Journal of Computer Security, 2019Data privacy is one of the main concerns for data outsourcing on the cloud. Although standard encryption can provide confidentiality, it prevents the client from searching/retrieving meaningful information on the outsourced data thereby, degrading the benefits of using cloud services.
Thang Hoang +3 more
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Forward Privacy Analysis of a Dynamic Searchable Encryption Scheme
2020Dynamic searchable encryption is one branch of searchable encryption. Compared with the static searchable encryption, a dynamic searchable encryption scheme can support update (add or delete) of outsourced data. However, this kind of operation may cause data leakage.
Zhuoyu Tie +3 more
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Dynamic searchable encryption with privacy protection for cloud computing
International Journal of Communication Systems, 2017SummaryThe dynamic searchable encryption schemes generate search tokens for the encrypted data on a cloud server periodically or on a demand. With such search tokens, a user can query the encrypted data whiles preserving the data's privacy; ie, the cloud server can retrieve the query results to the user but do not know the content of the encrypted data.
Selasi Kwame Ocansey +3 more
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Verifiable memory leakage-resilient dynamic searchable encryption
Journal of High Speed Networks, 2018Searchable symmetric encryption (SSE) allows a data owner to outsource his encrypted data to a cloud server while retaining the ability to perform keyword search over encrypted data. The security guarantees of existing SSE schemes require that the adversary has no access to the data owner’s secret keys. Unfortunately, adversaries may get some or all of
Wenhao Guan +3 more
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