Shedding Light on Blind Spot of Backward Privacy in Dynamic Searchable Symmetric Encryption
IEEE Access, 2023 Dynamic searchable symmetric encryption (DSSE) enables users to outsource their data while retaining the capability to search and update on the encrypted database. Although various DSSE schemes have been proposed to achieve higher efficiency and stronger
Junbeom Hur +2 more
exaly +5 more sources
Applied Sciences (Switzerland), 2023 Dynamic searchable symmetric encryption (DSSE) enables searches over encrypted data as well as data dynamics such as flexible data addition and deletion operations.
Junbeom Hur +2 more
exaly +4 more sources
DFB-PPGSQ: Dynamic Forward-Private and Epochal Backward-Private Graph Similarity Matching Query over Encrypted Sensor Graph Databases [PDF]
SensorsIn applications pertaining to sensor network, the Internet of Things, industrial monitoring, and cyber–physical security, graphs are increasingly being outsourced to clouds, where similarity search should be supported without exposing graph content ...
Huiying Hou +3 more
doaj +2 more sources
A secure group-based authentication protocol for IoVT in 5G-enabled smart transportation and road safety systems [PDF]
Scientific ReportsThe Internet of Vehicular Things (IoVT) is evolving rapidly, connecting vehicles, infrastructure, and other smart systems via the Internet. This connectivity enhances safety, efficiency, and data-driven services but also introduces significant security ...
Garima Singh +3 more
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Dynamic Bit Encoding for Privacy Protection against Correlation Attacks in RFID Backward Channel [PDF]
IEEE Transactions on Computers, 2013 Today Radio Frequency Identification (RFID) technologies are applied in many fields for a variety of applications. Though bringing great productivity gains, RFID systems may cause new security and privacy threats to individuals or organizations. Therefore, it is important to protect the security of RFID systems and the privacy of RFID tag owners ...
Wei-Shinn Ku +2 more
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Privacy-Preserving Searchable Encryption Scheme Based on Public and Private Blockchains
Tsinghua Science and Technology, 2023 While users enjoy the convenience of data outsourcing in the cloud, they also face the risks of data modification and private information leakage. Searchable encryption technology can perform keyword searches over encrypted data while protecting their ...
Ruizhong Du, Caixia Ma, Mingyue Li
doaj +1 more source
Predictors of fairness assessment for social media screening in employee selection [PDF]
Journal of Entrepreneurship, Management and Innovation, 2023 PURPOSE: The purpose of this paper is to analyze the factors that determine the response of potential candidates to the screening of private (represented by Facebook) and professional (LinkedIn) social networking sites (SNS) for personnel selection ...
Alicja Balcerak +2 more
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Privacy Analysis of Forward and Backward Untraceable RFID Authentication Schemes [PDF]
Wireless Personal Communications, 2010 In this paper, we analyze the first known provably secure Radio Frequency Identification (RFID) authentication schemes that are designed to provide forward untraceability and backward untraceability: the L-K and S-M schemes. We show how to trace tags in the L-K scheme without needing to corrupt tags.
Raphael C.-W. Phan +3 more
openaire +2 more sources
An Improved and Secure RFID Group Tag Ownership Transfer Protocol [PDF]
Jisuanji gongcheng, 2019 Aiming at the security issues such as backward privacy leakage and violent cracking in the existing Radio Frequency Identification(RFID) group label ownership transfer protocol,an improved ownership transfer protocol is proposed.The word randomization ...
YIN Shoujun
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A Fast Method for Protecting Users’ Privacy in Image Hash Retrieval System
Machines, 2022 Effective search engines based on deep neural networks (DNNs) can be used to search for many images, as is the case with the Google Images search engine. However, the illegal use of search engines can lead to serious compromises of privacy.
Liang Huang +3 more
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