Results 41 to 50 of about 308 (195)
A Secure Data-Sharing Model Resisting Keyword Guessing Attacks in Edge–Cloud Collaboration Scenarios [PDF]
In edge–cloud collaboration scenarios, data sharing is a critical technological tool, yet smart devices encounter significant challenges in ensuring data-sharing security.
Ye Li +4 more
core +1 more source
Public Key Encryption with Equality Test in a Cloud Environment
Information, 2022 With the rapid development and wide application of cloud computing and 5G communication, the number of mobile users is increasing rapidly, meaning that cloud storage services are receiving more and more attention.
Ping Zhang, Jinbo Li, Zhumu Fu
doaj +1 more source
The Erotic Wound: Sexual Racism and Queer Resistance in Digital Spaces
Canadian Review of Sociology/Revue canadienne de sociologie, Volume 63, Issue 3, August 2026.ABSTRACT This article proposes the erotic wound as a sociological concept to examine how queer people of colour (QPOC) experience sexual racism in digital intimacy, and—equally—to demonstrate how they actively contest, rework, and transform its effects through engagement in digital counterpublics.
Carlo Handy Charles, Manjot Gill
wiley +1 more source
Journal of Linguistic Anthropology, Volume 36, Issue 2, August 2026.Abstract I propose the concept of delomization, the process whereby a sign comes to be understood as a symbol. I term such signs delomes. With rhematization and dicentization, delomization completes the triplet that linguistic anthropologists derive from Charles Sanders Peirce's third trichotomy.
Urmila Nair
wiley +1 more source
Off-line keyword guessing attacks on recent Public Key Encryption with Keyword Search Schemes [PDF]
, 2008 The Public Key Encryption with Keyword Search Scheme (PEKS) was first proposed by Boneh et al. in 2004. This scheme solves the problem of searching on data that is encrypted using a public key setting. Recently, Back et al. proposed a Secure Channel Free
Bok-Min, Goi +2 more
core
Single-Server Public-Key Authenticated Encryption With Keyword Search and Its Application in IIoT [PDF]
, 2023 Cloud-assisted Industrial Internet of Things (IIoT) gathers and analyzes multiple types of data (such as ambient and mechanical data) from physical devices to improve intelligent manufacturing. However, the heavy requirements for data storage and sharing
Zhou, Xiaotong +9 more
core +1 more source
An Attribute-Based Encryption Scheme Based on Unrecognizable Trapdoors
Tsinghua Science and Technology, 2020 Attribute-Based Encryption (ABE) has been widely used for ciphertext retrieval in the cloud environment. However, bi-flexible attribute control and privacy keywords are difficult problems that have yet to be solved. In this paper, we introduce the denial
Ruizhong Du, Ailun Tan, Junfeng Tian
doaj +1 more source
Journal of Magnetic Resonance Imaging, Volume 63, Issue 6, Page 1782-1801, June 2026.ABSTRACT Intravoxel incoherent motion (IVIM) MRI allows for simultaneous assessment of tissue microcirculation (perfusion) and diffusion of water. In single‐center studies, IVIM has shown great potential for diagnosis, treatment outcome prediction, and treatment monitoring for many different diseases and organs.
Eric E. Sigmund +23 more
wiley +1 more source
Public-Key Authenticated Encryption with Keyword Search Made Easy [PDF]
Public-key searchable encryption allows keyword-associated tokens to be used to test if a ciphertext contains specific keywords. Due to the low entropies of keywords, the token holder can create ciphertexts from candidate keywords and test them using
Li, Qinyi +3 more
core +1 more source
Public-key Authenticated Encryption with Keyword Search: Cryptanalysis, Enhanced Security, and Quantum-resistant Instantiation [PDF]
, 2022 With the rapid development of cloud computing, an increasing number of companies are adopting cloud storage technology to reduce overhead. However, to ensure the privacy of sensitive data, the uploaded data need to be encrypted before being outsourced to
Masahiro Mambo +4 more
core