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A blockchain framework is presented for addressing the privacy and security challenges associated with the Big Data in smart mobility. It is composed of individuals, companies, government and universities where all the participants collect,…

计算机与社会 · 计算机科学 2018-09-18 David Lopez , Bilal Farooq

Sensitive records stored in the cloud such as healthcare records, private conversation and credit card information are targets of hackers and privacy abuse. Current information and record management systems have difficulties achieving…

Utilities around the world are reported to invest a total of around 30 billion over the next few years for installation of more than 300 million smart meters, replacing traditional analog meters [1]. By mid-decade, with full country wide…

密码学与安全 · 计算机科学 2021-01-19 Ibrahim Yilmaz , Kavish Kapoor , Ambareen Siraj , Mahmoud Abouyoussef

We propose capacity-achieving schemes for private information retrieval (PIR) from uncoded databases (DBs) with both homogeneous and heterogeneous storage constraints. In the PIR setting, a user queries a set of DBs to privately download a…

信息论 · 计算机科学 2019-10-21 Nicholas Woolsey , Rong-Rong Chen , Mingyue Ji

In this paper, we propose a robust health record storage and management system built on blockchain technology to address the challenges faced by traditional healthcare record systems. The primary advantage of employing blockchain in…

密码学与安全 · 计算机科学 2024-08-06 Atchiyya Naidu Chitikela

The popularity of smart cars is increasing around the world as they offer a wide range of services and conveniences.These smart cars are equipped with a variety of sensors generating a large amount of data, many of which are sensitive.…

密码学与安全 · 计算机科学 2018-10-22 Md Sadek Ferdous , Mohammad Jabed Morshed Chowdhury , Kamanashis Biswas , Niaz Chowdhury

The evolution of Big Data in large-scale Internet-of-Vehicles has brought forward unprecedented opportunities for a unified management of the transportation sector, and for devising smart Intelligent Transportation Systems. Nevertheless,…

计算机与社会 · 计算机科学 2018-06-11 Adnan Mahmood , Hushairi Zen , Shadi M. S. Hilles

With the booming of smart grid, The ubiquitously deployed smart meters constitutes an energy internet of things. This paper develops a novel blockchain-based transactive energy management system for IoT-aided smart homes. We consider a…

系统与控制 · 电气工程与系统科学 2021-03-11 Qing Yang , Hao Wang

An information theoretic approach to security and privacy called Secure And Private Information Retrieval (SAPIR) is introduced. SAPIR is applied to distributed data storage systems. In this approach, random combinations of all contents are…

信息论 · 计算机科学 2017-06-20 Mohsen Karimzadeh Kiskani , Hamid Sadjadpour

5G-enabled drones have potential applications in a variety of both military and civilian settings (e.g., monitoring and tracking of individuals in demonstrations and/or enforcing of social / physical distancing during pandemics such as…

网络与互联网体系结构 · 计算机科学 2020-09-08 Yulei Wu , Hong-Ning Dai , Hao Wang , Kim-Kwang Raymond Choo

Smart-parking solutions use sensors, cameras, and data analysis to improve parking efficiency and reduce traffic congestion. Computer vision-based methods have been used extensively in recent years to tackle the problem of parking lot…

This work proposes a novel privacy-preserving cyberattack detection framework for blockchain-based Internet-of-Things (IoT) systems. In our approach, artificial intelligence (AI)-driven detection modules are strategically deployed at…

密码学与安全 · 计算机科学 2024-12-19 Bui Duc Manh , Chi-Hieu Nguyen , Dinh Thai Hoang , Diep N. Nguyen , Ming Zeng , Quoc-Viet Pham

In smart grid, large quantities of data is collected from various applications, such as smart metering substation state monitoring, electric energy data acquisition, and smart home. Big data acquired in smart grid applications usually is…

密码学与安全 · 计算机科学 2018-11-19 Zhitao Guan , Guanlin Si , Xiaojiang Du , Peng Liu

The electric vehicle (EV) industry is rapidly evolving owing to advancements in smart grid technologies and charging control strategies. While EVs are promising in decarbonizing the transportation system and providing grid services, their…

最优化与控制 · 数学 2023-09-04 Xiang Huo , Mingxi Liu

Most of the smart applications, such as smart energy metering devices, demand strong privacy preservation to strengthen data privacy. However, it is difficult to protect the privacy of the smart device data, especially on the client side.…

密码学与安全 · 计算机科学 2022-10-07 Venkatesh Kumar M

The explosive growth of vehicle amount has given rise to a series of traffic problems, such as traffic congestion, road safety, and fuel waste. Collecting vehicles' speed information is an effective way to monitor the traffic condition and…

密码学与安全 · 计算机科学 2019-02-14 Chuan Zhang , Liehuang Zhu , Chang Xu , Xiaojiang Du , Mohsen Guizani

Intelligent infrastructure will critically rely on the dense instrumentation of sensors and actuators that constantly transmit streaming data to cloud-based analytics for real-time monitoring. For example, driverless cars communicate…

计算机与社会 · 计算机科学 2017-06-08 Cynthia Dwork , George J. Pappas

In this literature review, we first briefly provide an introduction on the privacy aspect of blockchain systems and why it is a difficult quality to achieve, especially using traditional methods. Next, we go over a wide range of different…

密码学与安全 · 计算机科学 2018-09-28 Jad Wahab

Privacy Security of data in Cloud Storage is one of the main issues. Many Frameworks and Technologies are used to preserve data security in cloud storage. [1] Proposes a framework which includes the design of data organization structure,…

密码学与安全 · 计算机科学 2012-05-15 Rajeev Bedi , Mohit Marwaha , Tajinder Singh , Harwinder Singh , Amritpal Singh

Cooperative electric vehicle (EV) charging control has emerged as a key component in grid-edge resource (GER) management. However, customers' privacy remains a major barrier to large-scale implementation of EV charging control. In this…

系统与控制 · 电气工程与系统科学 2021-10-07 Xiang Huo , Mingxi Liu