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Fuzzy Keyword Searchable Encryption Scheme Based on Blockchain
Information, 2022 Searchable encryption is a keyword-based ciphertext retrieval scheme, which can selectively retrieve encrypted documents on encrypted cloud data. Most existing searchable encryption schemes focus only on exact keyword searches and cannot return data of ...
Yongbo Jiang, Juncheng Lu, Tao Feng
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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
Searchable encryption scheme based on attribute policy hiding in a cloud environment
网络与信息安全学报, 2022 Attribute-based searchable encryption technology can achieve fine-grained access control of data, but the existing searchable encryption scheme, keyword search, access control and file encryption are basically performed separately, causing the attacker ...
Yihua ZHOU, Xinyu HU, Meiqi LI, Yuguang YANG
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Efficient Searchable Encryption Scheme in Unsecure Channel [PDF]
Jisuanji gongcheng, 2019 In order to securely retrieve the ciphertext data in cloud storage technology,a searchable encryption scheme in unsecure channel is proposed,and a general method for converting the dual-system encryption scheme into the dual-system searchable encryption ...
CHENG Jinxue, XU, XU Lei, ZHAO Zemao, XUE Chunyang
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Multi-Keyword Searchable Identity-Based Proxy Re-Encryption from Lattices
Mathematics, 2023 To protect the privacy of cloud data, encryption before uploading provides a solution. However, searching for target data in ciphertext takes effort. Therefore, searchable encryption has become an important research topic.
Er-Shuo Zhuang, Chun-I Fan
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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
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Password-authenticated searchable encryption [PDF]
International Journal of Information Security, 2020 AbstractWe introducePassword Authenticated Searchable Encryption (PASE), a novel searchable encryption scheme where a single human-memorizable password can be used to outsource (encrypted) data with associated keywords to a group of servers and later retrieve this data through the encrypted keyword search procedure.
Liqun Chen 0002 +3 more
openaire +2 more sources
Modern Family: A Revocable Hybrid Encryption Scheme Based on Attribute-Based Encryption, Symmetric Searchable Encryption and SGX [PDF]
, 2019 Secure cloud storage is considered as one of the most important issues that both businesses and end-users take into account before moving their private data to the cloud.
Antonis Michalas +3 more
core +1 more source
Lattice-Based Key-Aggregate (Searchable) Encryption in Cloud Storage
IEEE Access, 2019 In cloud storage, selectively sharing encrypted data is becoming increasingly important. One key design challenge is the management of encryption keys.
Yanqing Yao +3 more
doaj +1 more source
Expressive Attribute-based Searchable Encryption Scheme in Cloud Computing [PDF]
Jisuanji kexue, 2022 Searchable encryption technology can realize keyword search without decrypting the data,and thus well protects user'sprivate information.Aiming at the problem that most current searchable encryption schemes cannot support user-defined search strategies ...
GAO Shi-yao, CHEN Yan-li, XU Yu-lan
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