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Efficient Dynamic Searchable Encryption with Forward Privacy [PDF]
Proceedings on Privacy Enhancing Technologies, 2018 Abstract Searchable symmetric encryption (SSE) enables a client to perform searches over its outsourced encrypted files while preserving privacy of the files and queries. Dynamic schemes, where files can be added or removed, leak more information than static schemes.
Mohammad Etemad +3 more
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Efficient certificateless searchable encryption scheme with verifiability
Tongxin xuebao, 2023 Searchable encryption offers an effective way to achieve data privacy protection and keyword search in cloud computing environments.Currently, the existing schemes not only lack dynamic update and efficient verification mechanism, but also suffer from ...
Xinhua CUI, Youliang TIAN, Qijia ZHANG
doaj +2 more sources
Verifiable dynamic searchable encryption
TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES, 2019 Using regular encryption schemes to protect the privacy of the outsourced data implies that the client should sacrifice functionality for security. Searchable symmetric encryption (SSE) schemes encrypt the data in a way that the client can later search and selectively retrieve the required data. Many SSE schemes have been proposed, starting with static
Mohammad Etemad, Alptekin Küpçü
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Dynamic Searchable Symmetric Encryption With Strong Security and Robustness
IEEE Transactions on Information Forensics and SecurityHai Jin, Peng Xu
exaly +2 more sources
On the Practicality of Dynamic Updates in Fast Searchable Encryption
CoRR, 2023 Searchable encrypted (SE) indexing systems are a useful tool for utilizing cloud services to store and manage sensitive information. However, much of the work on SE systems to date has remained theoretical. In order to make them of practical use, more work is needed to develop optimal protocols and working models for them. This includes, in particular,
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Decentralized searchable encryption scheme based on dynamic accumulator
网络与信息安全学报, 2019 Since the flourish of the blockchain technology, a series of applications based on blockchain technology are emerging, and the decentralized storage service becomes the killer App in the decentralized markets, such as StorJ, Filecoin.
ZHANG Yan, WANGJinfan, YANG Rongwei, WANG Yi +1 more
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Efficient dynamic searchable encryption scheme for conjunctive queries based on bidirectional index
Tongxin xuebao, 2022 To solve the problems of complicated operation, information leakage, and inflexible query method in the update process of existing dynamic searchable encryption scheme, an efficient dynamic searchable encryption scheme (named BPC-DSSE) for conjunctive ...
Ruizhong DU, Yuqing ZHANG, Mingyue LI
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Multi-User Searchable Symmetric Encryption with Dynamic Updates for Cloud Computing
Information, 2018 With the advent of cloud computing, more and more users begin to outsource encrypted files to cloud servers to provide convenient access and obtain security guarantees.
Chen Guo +5 more
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Attribute-based multi-keyword searchable encryption scheme based on counting Bloom filters
Dianxin kexue, 2023 To address the problems of low retrieval efficiency of searchable encryption scheme under traditional public key cryptosystem, high storage overhead of keyword index, and index does not support dynamic update, based on the good space and time efficiency ...
Zhidan LI, Yongqun CHEN, Wei WANG
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Forward Secure Conjunctive-Keyword Searchable Encryption
IEEE 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
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