Results 21 to 30 of about 464 (260)

One for all: Efficient verifiable dynamic multi-user searchable encryption in the presence of corrupted users

open access: yesJournal of King Saud University: Computer and Information Sciences, 2023
Dynamic multi-user searchable symmetric encryption (DMUSSE) enables the data owner to dynamically outsource encrypted database to the cloud server and selectively share the search capability with data users.
Xianmiao Wang   +2 more
doaj   +1 more source

Towards Privacy Preserving in 6G Networks: Verifiable Searchable Symmetric Encryption Based on Blockchain

open access: yesApplied Sciences, 2023
The blockchain-based searchable symmetric encryption (SSE) scheme allows the retrieval and verification of outsourced data on cloud servers in sixth generation (6G) networks while ensuring the privacy of data. However, existing schemes are challenging to
Tianqi Peng, Bei Gong, Jiangjiang Zhang
doaj   +1 more source

Benchmarking Dynamic Searchable Symmetric Encryption Scheme for Cloud-Internet of Things Applications

open access: yesIEEE Access, 2020
Recently, the rapid development of Internet of things (IoT) has resulted in the generation of a considerable amount of data, which should be stored. Therefore, it is necessary to develop methods that can easily capture, save, and modify these data.
Yen-Wu Ti   +3 more
doaj   +1 more source

Efficient Personal-Health-Records Sharing in Internet of Medical Things Using Searchable Symmetric Encryption, Blockchain, and IPFS

open access: yesIEEE Open Journal of the Communications Society, 2023
Secure storage and sharing of Personal Health Records (PHRs) in Internet of Medical Things (IoMT) is one of the significant challenges in the healthcare ecosystem.
Abhishek Bisht   +3 more
doaj   +1 more source

DESSE: A Dynamic Efficient Forward Searchable Encryption Scheme

open access: yesIEEE Access, 2020
Under the cloud computing environment, Searchable Symmetric Encryption (SSE) is an effective method to solve the problem of encrypted data retrieval, and helps to protect the users' privacy.
Xu Wanshan, Zhang Jianbiao, Yilin Yuan
doaj   +1 more source

Injection-Secure Structured and Searchable Symmetric Encryption [PDF]

open access: yes, 2023
Recent work on dynamic structured and searchable symmetric encryption has focused on achieving the notion of forward-privacy. This is mainly motivated by the claim that forward-privacy protects against adaptive file injection attacks (Zhang, Katz ...
Ghous Amjad, Tarik Moataz, Seny Kamara
core  

A secure and efficient DSSE scheme with constant storage costs in smart devices

open access: yesCyber Security and Applications, 2023
With the continuous development of the Internet of Things (IOT) and cloud computing, smart devices are playing an increasingly important role in users’ daily life.
Weiwei Yan, Sai Ji
doaj   +1 more source

Forward Secure Conjunctive-Keyword Searchable Encryption

open access: yesIEEE 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
doaj   +1 more source

Multi-User Dynamic Searchable Symmetric Encryption With Corrupted Participants [PDF]

open access: yes, 2023
We study the problem of multi-user dynamic searchable symmetric encryption (DMUSSE) where a data owner stores its encrypted documents on an untrusted remote server and wishes to selectively allow multiple users to access them by issuing keyword search ...
Chamani, Javad Ghareh   +4 more
core   +1 more source

Efficient Searchable Symmetric Encryption Supporting Dynamic Multikeyword Ranked Search [PDF]

open access: yesSecurity and Communication Networks, 2020
Searchable symmetric encryption that supports dynamic multikeyword ranked search (SSE-DMKRS) has been intensively studied during recent years. Such a scheme allows data users to dynamically update documents and retrieve the most wanted documents efficiently.
Yu Zhang 0031, Yin Li 0001, Yifan Wang
openaire   +1 more source

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