Results 31 to 40 of about 730 (270)
Fast Multi-User Searchable Encryption with Forward and Backward Private Access Control
Journal of Sensor and Actuator NetworksUntrusted servers are servers or storage entities lacking complete trust from the data owner or users. This characterization implies that the server hosting encrypted data may not enjoy full trust from data owners or users, stemming from apprehensions ...
Salim Sabah Bulbul +5 more
doaj +2 more sources
Dynamic Searchable Encryption with Small Client Storage
Proceedings 2020 Network and Distributed System Security Symposium, 2020 We study the problem of dynamic searchable encryption (DSE) with forward-and-backward privacy. Many DSE schemes have been proposed recently but the most efficient ones have one limitation: they require maintaining one operation counter for each unique ...
Ioannis Demertzis +3 more
openaire +4 more sources
Multi-keyword searchable encryption scheme based on dynamic cuckoo filter [PDF]
Tongxin xuebaoExisting solutions have utilized Cuckoo Filter (CF) on the server side to achieve multi-keyword searching.The capacity of CF is preset, which can not satisfy the continuous growth of the capacity expansion demand on the server side.
WANG Qian +4 more
doaj +2 more sources
Smart Contract-Assisted Dynamically Searchable Encryption Scheme with Forward and Backward Security [PDF]
Jisuanji gongcheng, 2022 The dynamic searchable encryption process is vulnerable to file injection attacks and information abuseattacks caused by information leakage.Furthermore, the existing dynamic searchable encryption schemes based on public key cryptosystem often involve a ...
DING Xiaohui, CAO Suzhen, WANG Caifen
doaj +1 more source
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
doaj +2 more sources
Dynamic Searchable Encryption Scheme Based on Identity [PDF]
Jisuanji gongcheng, 2019 Searchable encryption technology saves user’s local storage resources and simplifies user’s search operation.However,most searchable encryption schemes are only static search.Therefore,this paper presents a dynamic searchable encryption scheme based on ...
NI Lulin,XU Chungen
doaj +1 more source
IEEE 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
Power Range: Forward Private Multi-Client Symmetric Searchable Encryption with Range Queries Support [PDF]
, 2020 Symmetric Searchable Encryption (SSE) is an encryption technique that allows users to search directly over their outsourced encrypted data while preserving the privacy of both the files and the queries.
Antonis Michalas +3 more
core +1 more source
A Rankable Boolean Searchable Encryption Scheme Supporting Dynamic Updates in a Cloud Environment
IEEE Access, 2023 At present, three problems exist in searchable encryption in cloud storage services: firstly, most traditional searchable encryption schemes only support single-keyword search while fail to perform Boolean searches; even if a few schemes support Boolean ...
Sixu Guo +4 more
doaj +1 more source
Dynamic Searchable Encryption via Blind Storage [PDF]
2014 IEEE Symposium on Security and Privacy, 2014 Dynamic Searchable Symmetric Encryption allows a client to store a dynamic collection of encrypted documents with a server, and later quickly carry out keyword searches on these encrypted documents, while revealing minimal information to the server.
Muhammad Naveed 0001 +2 more
openaire +2 more sources