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Unmanned aerial vehicle (UAV) communications has drawn significant interest recently due to many advantages such as low cost, high mobility, and on-demand deployment. This paper addresses the issue of physical-layer security in a UAV…

信息论 · 计算机科学 2017-10-13 Guangchi Zhang , Qingqing Wu , Miao Cui , Rui Zhang

The real-time unmanned aerial vehicle (UAV) trajectory design of secure integrated sensing and communication (ISAC) is optimized. In particular, the UAV serves both as a downlink transmitter and a radar receiver. The legitimate user (Bob)…

信号处理 · 电气工程与系统科学 2023-06-27 Jun Wu , Weijie Yuan , Lajos Hanzo

Machine learning models are increasingly used in societal applications, yet legal and privacy concerns demand that they very often be kept confidential. Consequently, there is a growing distrust about the fairness properties of these models…

机器学习 · 计算机科学 2024-07-17 Chhavi Yadav , Amrita Roy Chowdhury , Dan Boneh , Kamalika Chaudhuri

Unmanned Aerial Vehicles (UAVs), previously favored by enthusiasts, have evolved into indispensable tools for effectively managing disasters and responding to emergencies. For example, one of their most critical applications is to provide…

密码学与安全 · 计算机科学 2023-12-13 Senthil Kumar Jagatheesaperumal , Mohamed Rahouti , Kaiqi Xiong , Abdellah Chehri , Nasir Ghani , Jan Bieniek

The rapid advancement of artificial intelligence (AI) has brought about sophisticated models capable of various tasks ranging from image recognition to natural language processing. As these models continue to grow in complexity, ensuring…

Recently, Unmanned Aerial Vehicles (UAVs) are employed for a plethora of civilian applications. Such flying vehicles can accomplish tasks under the pilot's eyesight within the range of a remote controller, or autonomously according to a…

密码学与安全 · 计算机科学 2021-02-15 Francesco Betti Sorbelli , Mauro Conti , Cristina M. Pinotti , Giulio Rigoni

In this correspondence, we study the physical layer security in a stochastic unmanned aerial vehicles (UAVs) network from a network-wide perspective, where the locations of UAVs are modeled as a Mat$\acute{\text{e}}$rn hard-core point…

信息论 · 计算机科学 2021-03-02 Jiawei Lyu , Hui-Ming Wang

The open nature of wireless communications renders unmanned aerial vehicle (UAV) communications vulnerable to impersonation attacks, under which malicious UAVs can impersonate authorized ones with stolen digital certificates. Traditional…

密码学与安全 · 计算机科学 2025-11-11 Yong Huang , Ruihao Li , Mingyang Chen , Feiyang Zhao , Dalong Zhang , Wanqing Tu

Industrial control systems (ICS) form the operational backbone of critical infrastructure networks (CIN) such as power grids, water supply systems, and gas pipelines. As cyber threats to these systems escalate, regulatory agencies are…

密码学与安全 · 计算机科学 2026-01-15 Paritosh Ramanan , H. M. Mohaimanul Islam , Abhiram Reddy Alugula

We propose a decentralized authentication system for networks of unmanned aerial vehicles. A blockchain-based public key infrastructure allows the usage of public key cryptography and public key based authentication protocols. The…

分布式、并行与集群计算 · 计算机科学 2024-05-14 Nicholas Jäger , Andreas Aßmuth

Thanks to the rapidly developing technology, unmanned aerial vehicles (UAVs) are able to complete a number of tasks in cooperation with each other without need for human intervention. In recent years, UAVs, which are widely utilized in…

密码学与安全 · 计算机科学 2025-01-03 Ozlem Ceviz , Sevil Sen , Pinar Sadioglu

Information and Communication Technologies (ICT) have a significant climate impact, and data centres account for a large proportion of the carbon emissions from ICT. To achieve sustainability goals, it is important that all parties involved…

密码学与安全 · 计算机科学 2025-09-09 Jessica Man , Sadiq Jaffer , Patrick Ferris , Martin Kleppmann , Anil Madhavapeddy

Traditional Insurance, a popular approach of financial risk management, has suffered from the issues of high operational costs, opaqueness, inefficiency and a lack of trust. Recently, blockchain-enabled "parametric insurance" through…

密码学与安全 · 计算机科学 2026-05-04 Mingyu Hao , Keyang Qian , Sid Chi-Kin Chau

Recent advances in artificial intelligence (AI), particularly deep learning, have led to widespread adoption across various applications. Yet, a fundamental challenge persists: how can we verify the correctness of AI model inference when…

密码学与安全 · 计算机科学 2025-11-26 Yunxiao Wang

Vehicular Ad Hoc Networks (VANETs) are a particular subclass of mobile ad hoc networks that raise a number of security challenges, notably from the way users authenticate the network. Authentication technologies based on existing security…

密码学与安全 · 计算机科学 2019-08-27 Amar A. Rasheed , Rabi N. Mahapatra , Felix G. Hamza-Lup

With the proliferation of decentralized applications (DApps), the conflict between the transparency of blockchain technology and user data privacy has become increasingly prominent. While Decentralized Identity (DID) and Verifiable…

密码学与安全 · 计算机科学 2025-10-14 Hui Yuan

Ensuring the integrity of business processes without disclosing confidential business information is a major challenge in inter-organizational processes. This paper introduces a zero-knowledge proof (ZKP)-based approach for the verifiable…

软件工程 · 计算机科学 2025-09-25 Jannis Kiesel , Jonathan Heiss

Unmanned aerial vehicles (UAVs) have gained much attention in recent years for both commercial and military applications. The progress in this field has gained much popularity and the research has encompassed various fields of scientific…

机器人学 · 计算机科学 2017-04-18 Ashutosh Singandhupe , Hung Manh La , David Feil-Seifer , Pei Huang , Linke Guo , Ming Li

As image generation models grow increasingly powerful and accessible, concerns around authenticity, ownership, and misuse of synthetic media have become critical. The ability to generate lifelike images indistinguishable from real ones…

密码学与安全 · 计算机科学 2025-10-03 Aadarsh Anantha Ramakrishnan , Shubham Agarwal , Selvanayagam S , Kunwar Singh

Unmanned Aerial Vehicle (UAV) networking is increasingly used in field environments such as power inspection, agricultural plant protection, and emergency rescue. To guarantee UAV networking security, UAV identity authentication attracts…

密码学与安全 · 计算机科学 2023-12-20 Zesong Dong , Wei Tong , Zhiwei Zhang , Jian Li , Weidong Yang , Yulong Shen