Results 1 to 10 of about 278 (215)
Towards efficient verifiable multi-keyword search over encrypted data based on blockchain [PDF]
PeerJ Computer Science, 2022 Searchable symmetric encryption (SSE) provides an effective way to search encrypted data stored on untrusted servers. When the server is not trusted, it is indispensable to verify the results returned by it.
Wanshan Xu +5 more
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Applied Sciences, 2023 Dynamic searchable symmetric encryption (DSSE) enables searches over encrypted data as well as data dynamics such as flexible data addition and deletion operations.
Hyundo Yoon +4 more
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Forward and Backward Private Searchable Encryption for Cloud-Assisted Industrial IoT [PDF]
SensorsIn the cloud-assisted industrial Internet of Things (IIoT), since the cloud server is not always trusted, the leakage of data privacy becomes a critical problem. Dynamic symmetric searchable encryption (DSSE) allows for the secure retrieval of outsourced
Tianqi Peng +7 more
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A provably lightweight and secure DSSE scheme, with a constant storage cost for a smart device client. [PDF]
PLoS ONEOutsourcing data to remote cloud providers is becoming increasingly popular amongst organizations and individuals. A semi-trusted server uses Searchable Symmetric Encryption (SSE) to keep the search information under acceptable leakage levels whilst ...
Salim Sabah Bulbul +6 more
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SEAC: dynamic searchable symmetric encryption with lightweight update-search permission control
CybersecuritySharing electronic protected health information (ePHI) is highly beneficial in public affairs. Constructing a cloud-assisted ePHI retrieval service represents a modern strategy that enhances cost-effectiveness and efficiency, making it a promising ...
Zhuobin Hu +6 more
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Database Padding for Dynamic Symmetric Searchable Encryption [PDF]
Security and Communication Networks, 2021 Dynamic symmetric searchable encryption (DSSE) that enables the search and update of encrypted databases outsourced to cloud servers has recently received widespread attention for leakage-abuse attacks against DSSE. In this paper, we propose a dynamic database padding method to mitigate the threat of data leakage during the update operation of ...
Ruizhong Du, Yuqing Zhang, Mingyue Li
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Dynamic multi-keyword searchable encryption scheme
网络与信息安全学报, 2023 Users of cloud storage often outsource their data to cloud servers to save local storage resources.However, cloud storage data is out of the user’s physical control, which may lead to malicious theft or disclosure of private data on cloud.At present ...
Chenghao YUAN, Yong LI, Shuang REN
doaj +3 more sources
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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Shedding Light on Blind Spot of Backward Privacy in Dynamic Searchable Symmetric Encryption
IEEE Access, 2023 Dynamic searchable symmetric encryption (DSSE) enables users to outsource their data while retaining the capability to search and update on the encrypted database. Although various DSSE schemes have been proposed to achieve higher efficiency and stronger
Hyundo Yoon +5 more
doaj +1 more source
Towards privacy-preserving dynamic deep packet inspection over outsourced middleboxes
High-Confidence Computing, 2022 The prosperity of network function virtualization (NFV) pushes forward the paradigm of migrating in-house middleboxes to third-party providers, i.e., software (virtualized) middlebox services.
Chunxiao Li, Yu Guo, Xia Wang
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