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Smart devices are considered as an integral part of Internet of Things (IoT), have an aim to make a dynamic network to exchange information, collect data, analysis, and make optimal decisions in an autonomous way to achieve more efficient,…

Cryptography and Security · Computer Science 2024-08-05 Muhammad Baqer Mollah , Md Abul Kalam Azad , Yinghui Zhang

A method for optimizing encryption mechanism and resource allocation based on edge computing environment is proposed. A local differential privacy algorithm based on a histogram algorithm is used to protect user information during task…

Cryptography and Security · Computer Science 2022-12-29 Ruan Yanjiao

As IoT becomes omnipresent vast amounts of data are generated, which can be used for building innovative applications. However,interoperability issues and security concerns, prevent harvesting the full potentials of these data. In this…

Cryptography and Security · Computer Science 2022-09-02 Nikos Fotiou , Iakovos Pittaras , Spiros Chadoulos , Vasilios A. Siris , George C. Polyzos , Nikolaos Ipiotis , Stratos Keranidis

The Internet of Things IoT is experiencing exponential growth in research and industry, but it still suffers from privacy and security vulnerabilities. Conventional security and privacy approaches tend to be inapplicable for IoT, mainly due…

Cryptography and Security · Computer Science 2016-08-19 Ali Dorri , Salil S. Kanhere , Raja Jurdak

The security of confidential information associated with devices in the industrial Internet of Things (IIoT) network is a serious concern. This article focuses on achieving a nonorthogonal multiple access (NOMA)-enabled secure IIoT network…

Information Theory · Computer Science 2023-08-21 Sapna Thapar , Deepak Mishra , Ravikant Saini

The growth in IoT devices means an ongoing risk of data vulnerability. The transition from centralized ecosystems to decentralized ecosystems is of paramount importance due to security, privacy, and data use concerns. Since the majority of…

Cryptography and Security · Computer Science 2025-11-04 Sushil Khairnar

The growing complexity of Internet of Things (IoT) environments, particularly in cross-domain data sharing, presents significant security challenges. Existing data-sharing schemes often rely on computationally expensive cryptographic…

Cryptography and Security · Computer Science 2024-11-15 Kexian Liu , Jianfeng Guan , Xiaolong Hu , Jianli Liu , Hongke Zhang

With rising concerns about the security of IoT devices, network operators need better ways to handle potential risks. Luckily, IoT devices show consistent patterns in how they communicate. But despite previous efforts, it remains unclear…

Cryptography and Security · Computer Science 2024-07-08 Song Guo , Minzhao Lyu , Hassan Habibi Gharakheili

The worldwide adoption of machine learning (ML) and deep learning models, particularly in critical sectors, such as healthcare and finance, presents substantial challenges in maintaining individual privacy and fairness. These two elements…

Machine Learning · Computer Science 2024-04-16 Mengmeng Yang , Ming Ding , Youyang Qu , Wei Ni , David Smith , Thierry Rakotoarivelo

The Internet of Things (IoT) is experiencing explosive growth and has gained extensive attention from academia and industry in recent years. Most of the existing IoT infrastructures are centralized, in which the presence of a cloud server…

Cryptography and Security · Computer Science 2019-02-12 Yannan Li , Willy Susilo , Guomin Yang , Yong Yu , Dongxi Liu , Mohsen Guizani

Enabling blockchain technology into IoT can help to achieve a proper distributed consensus based IoT system that overcomes disadvantages of today's centralized infrastructures, such as, among others, high cloud server maintenance costs,…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-05-05 Gokhan Sagirlar , John D. Sheehan , Emanuele Ragnoli

This paper studies some basic problems in a multiple-object auction model using methodologies from theoretical computer science. We are especially concerned with situations where an adversary bidder knows the bidding algorithms of all the…

Computational Engineering, Finance, and Science · Computer Science 2007-05-23 Ming-Yang Kao , Junfeng Qi , Lei Tan

Algorithmic predictions are increasingly used to inform the allocation of scarce resources. The promise of these methods is that, through machine learning, they can better identify the people who would benefit most from interventions.…

Cryptography and Security · Computer Science 2026-04-24 Ben Jacobsen , Nitin Kohli

The increased use of Internet of Things (IoT) devices -- from basic sensors to robust embedded computers -- has boosted the demand for information processing and storing solutions closer to these devices. Edge computing has been established…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-11-15 Daniel Montero Hernández , Jorge Peña Queralta , Tomi Westerlund

In this work, we leverage advances in decentralized identifiers and permissioned blockchains to build a flexible user authentication and authorization mechanism that offers enhanced privacy, achieves fast revocation, and supports…

Cryptography and Security · Computer Science 2019-11-14 Nikos Fotiou , Iakovos Pittaras , Vasilios A. Siris , George C. Polyzos

The use of e-Auction services has been increasing in recent years. Security requirements in conducting e-Auctions are mainly bid privacy, anonymity and public verifiability. Most of the secure protocols concentrate on privacy and anonymity,…

Cryptography and Security · Computer Science 2011-09-05 T. R. Srinath , Mahendra Pratap Singh , Alwyn Roshan Pais

Due to the rapid development of Internet of Things (IoT), a massive number of devices are connected to the Internet. For these distributed devices in IoT networks, how to ensure their security and privacy becomes a significant challenge.…

Cryptography and Security · Computer Science 2021-03-04 Hongxin Wei , Wei Feng , Yunfei Chen , Cheng-Xiang Wang , Ning Ge

Designing truthful, revenue maximizing auctions is a core problem of auction design. Multi-item settings have long been elusive. Recent work (arXiv:1706.03459) introduces effective deep learning techniques to find such auctions for the…

Computer Science and Game Theory · Computer Science 2021-04-02 Daniel Reusche , Nicolás Della Penna

In the Internet-of-Things (IoT), massive sensitive and confidential information is transmitted wirelessly, making security a serious concern. This is particularly true when technologies, such as non-orthogonal multiple access (NOMA), are…

Information Theory · Computer Science 2023-02-14 Chaoying Yuan , Wei Ni , Kezhong Zhang , Jingpeng Bai , Jun Shen , AbbasJamalipour

These days, investigations of information are becoming essential for various associations all over the globe. By and large, different associations need to perform information examinations on their joined data sets. Privacy and security have…

Cryptography and Security · Computer Science 2023-05-01 D. Dhinakaran , P. M. Joe Prathap