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An Efficient Quantum Somewhat Homomorphic Symmetric Searchable Encryption
International Journal of Theoretical Physics, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sun, Xiaoqiang +5 more
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Practical Backward-Secure Searchable Encryption from Symmetric Puncturable Encryption
Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018Symmetric Searchable Encryption (SSE) has received wide attention due to its practical application in searching on encrypted data. Beyond search, data addition and deletion are also supported in dynamic SSE schemes. Unfortunately, these update operations leak some information of updated data.
Shi-Feng Sun +6 more
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Garbled Searchable Symmetric Encryption
2014In a searchable symmetric encryption (SSE) scheme, a client can keyword search over symmetrically-encrypted files which he stored on the server (ideally without leaking any information to the server). In this paper, we show the first multiple keyword search SSE scheme such that even the search formula \(f\) (AND, OR and so on) is kept secret.
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Verifiable Searchable Symmetric Encryption from Indistinguishability Obfuscation
Proceedings of the 10th ACM Symposium on Information, Computer and Communications Security, 2015Searchable symmetric encryption (SSE) allows a client to encrypt his data in such a manner that the data can be efficiently searched. SSE has practical application in cloud storage, where a client outsources his encrypted data to a cloud server while maintaining the searchable ability over his data. Most of the current SSE schemes assume that the cloud
Rong Cheng +4 more
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Multi-client Cloud-based Symmetric Searchable Encryption
IEEE Transactions on Dependable and Secure Computing, 2019We propose a multi-client Symmetric Searchable Encryption (SSE) scheme based on the single-user protocol [3] . The scheme allows any user to generate a search query by interacting with any $\theta -1$ θ - 1 ( $\theta$ θ is a threshold parameter) ‘helping’ users.
Shabnam Kasra Kermanshahi +6 more
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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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Dynamic Symmetric Searchable Encryption from Constrained Functional Encryption
2016Searchable symmetric encryption allows a party to encrypt data while maintaining the ability to partially search for over it. We present a scheme that balances efficiency, privacy, and the set of admissible operations: Our scheme searches in time logarithmic in the size of the word dictionary i.e., it is independent of the number of files, satisfies ...
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Ranked Searchable Symmetric Encryption Supporting Conjunctive Queries
2017Searchable symmetric encryption allows searching over the encrypted data directly without decryption, which is particularly useful in cloud computing as users can outsource the data to cloud servers without privacy leakage while retaining the ability to search.
Yanjun Shen, Peng Zhang
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UC-Secure Dynamic Searchable Symmetric Encryption Scheme
2016In a dynamic searchable symmetric encryption (SSE) scheme, a client can add/modify/delete encrypted files. In this paper, we first prove a weak equivalence between the UC security and the stand alone security based on the previous work on static SSE schemes.
Kaoru Kurosawa +3 more
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