Results 1 to 10 of about 3,160,703 (293)
An Efficient Two-Server Ranked Dynamic Searchable Encryption Scheme [PDF]
IEEE Access, 2020 Searchable encryption (SE) allows users to search over encrypted data without decrypting. In most existing SE schemes, server returns all matched files without relevance ranking, and the update mechanism are suffering with high communication and ...
Yuxi Li, Fucai Zhou, Zifeng Xu, Yue Ge
doaj +6 more sources
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 +6 more sources
Research on Dynamic Searchable Encryption Method Based on Bloom Filter
Applied SciencesData outsourcing has become more and more popular due to its low cost and flexibility. However, there is a problem that the cloud server used to store data is partially trusted.
Ziqi Jin +3 more
doaj +3 more sources
Efficient Dynamic Searchable Encryption with Forward Privacy [PDF]
Proceedings on Privacy Enhancing Technologies, 2017 Searchable symmetric encryption (SSE) enables a client to perform searches over its outsourced encrypted files while preserving privacy of the files and queries.
Mohammad Etemad +3 more
semanticscholar +6 more sources
DS-CKDSE: A Dual-Server Conjunctive Keyword Dynamic Searchable Encryption with Forward and Backward Security [PDF]
EntropyDynamic Searchable Encryption (DSE) is essential for enabling confidential search operations over encrypted data in cloud computing. However, all existing single-server DSE schemes are vulnerable to Keyword Pair Result Pattern (KPRP) leakage and fail to ...
Haiyan Sun +3 more
doaj +3 more sources
An optimized dynamic attribute-based searchable encryption scheme. [PDF]
PLoS ONECloud computing liberates enterprises and organizations from expensive data centers and complex IT infrastructures by offering the on-demand availability of vast storage and computing power over the internet.
Shahzad Khan +5 more
doaj +4 more sources
Dynamic Searchable Symmetric Encryption With Strong Security and Robustness
IEEE Transactions on Information Forensics and SecurityDynamic Searchable Symmetric Encryption (DSSE) is a prospective technique in the field of cloud storage for secure search over encrypted data. A DSSE client can issue update queries to an honest-but-curious server for adding or deleting his ciphertexts ...
Hai Jin, Peng Xu
exaly +3 more sources
Practical Dynamic Searchable Encryption with Small Leakage [PDF]
Proceedings 2014 Network and Distributed System Security Symposium, 2014 In this paper we revisit the DSSE problem. We propose the first DSSE scheme that achieves the best of both worlds, i.e., both small leakage and efficiency. In particular, our DSSE scheme leaks significantly less information than any other previous DSSE construction and supports both updates and searches in sublinear time in the worst case, maintaining ...
Emil Stefanov, C. Papamanthou, E. Shi
semanticscholar +4 more sources
Dynamic Searchable Encryption with Small Client Storage
Proceedings 2020 Network and Distributed System Security Symposium, 2019 —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
semanticscholar +4 more sources
DESSE: A Dynamic Efficient Forward Searchable Encryption Scheme [PDF]
IEEE 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 +3 more sources