Results 11 to 20 of about 391 (240)
Searchable Symmetric Encryption
, 2023 AbstractSearchable symmetric encryption allows operating on encrypted data, particularly keyword-based search on documents and range-based search on spatial data. Various methods can be used in Searchable symmetric encryption, such as order-preserving or fully homomorphic encryption, for different levels of information leakage.
Cyrill Krähenbühl, Adrian Perrig
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Multi-User Searchable Symmetric Encryption with Dynamic Updates for Cloud Computing
Information, 2018 With the advent of cloud computing, more and more users begin to outsource encrypted files to cloud servers to provide convenient access and obtain security guarantees.
Chen Guo +5 more
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Dynamic Local Searchable Symmetric Encryption
, 2022 In this article, we tackle for the first time the problem of dynamic memory-efficient Searchable Symmetric Encryption (SSE). In the term "memory-efficient" SSE, we encompass both the goals of local SSE, and page-efficient SSE. The centerpiece of our approach is a novel connection between those two goals.
Minaud, Brice, Reichle, Michael
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Searchable Symmetric Encryption with Forward Search Privacy [PDF]
IEEE Transactions on Dependable and Secure Computing, 2021 Searchable symmetric encryption (SSE) has been widely applied in the encrypted database for queries in practice. Although SSE is powerful and feature-rich, it is always plagued by information leaks. Some recent attacks point out that forward privacy which disallows leakage from update operations, now becomes a basic requirement for any newly designed
Jin Li +6 more
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Efficient dynamic searchable encryption scheme for conjunctive queries based on bidirectional index
Tongxin xuebao, 2022 To solve the problems of complicated operation, information leakage, and inflexible query method in the update process of existing dynamic searchable encryption scheme, an efficient dynamic searchable encryption scheme (named BPC-DSSE) for conjunctive ...
Ruizhong DU, Yuqing ZHANG, Mingyue LI
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A Layered Searchable Encryption Scheme with Functional Components Independent of Encryption Methods
The Scientific World Journal, 2014 Searchable encryption technique enables the users to securely store and search their documents over the remote semitrusted server, which is especially suitable for protecting sensitive data in the cloud.
Guangchun Luo +3 more
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Cryptography, 2022 Cloud computing offers the possibility of providing suitable access within a network for a set of resources. Many users use different services for outsourcing their data within the cloud, saving and mitigating the local storage and other resources ...
Marius Iulian Mihailescu +1 more
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A Survey on Searchable Symmetric Encryption
ACM Computing Surveys, 2023 Outsourcing data to the cloud has become prevalent, so Searchable Symmetric Encryption (SSE), one of the methods for protecting outsourced data, has arisen widespread interest. Moreover, many novel technologies and theories have emerged, especially for the attacks on SSE and privacy-preserving. But most surveys related to SSE concentrate on one aspect (
Feng Li +5 more
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IDCrypt: A Multi-User Searchable Symmetric Encryption Scheme for Cloud Applications
IEEE Access, 2018 Searchable Encryption (SE) has been extensively examined by both academic and industry researchers. While many academic SE schemes show provable security, they usually expose some query information (e.g., search and access patterns) to achieve high ...
Guofeng Wang +5 more
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Forward Secure Conjunctive-Keyword Searchable Encryption
IEEE Access, 2019 Searchable symmetric encryption (SSE) has been applied in constructing secure cloud storage for its simplicity, high-efficiency, and practicality. Recent works show that forward privacy has become a fundamental property required for SSE, and several ...
Chengyu Hu +6 more
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