Purpose of research . Modern unmanned aerial vehicles face challenges in maintaining reliable communications in the face of radio interference, difficult terrain (mountains, forests), or active electronic countermeasures. One possible solution to this problem is the application of quantum cryptography principles in combination with the latest communication protocols, such as LoRaWAN 2, which help ensure secure and stable data transmission in challenging environments. The Purpose of the esearch is to evaluate the feasibility of using quantum cryptography and the LoRaWAN 2 protocol to establish and maintain continuous, stable communication with an unmanned aerial vehicle. Methods . The research methods are based on concepts from statistical radio engineering theory and ultra-high-frequency radio wave propagation theory. Multicriteria analysis, parametric synthesis, and structural synthesis methods are used. The principles of information transmission from unmanned aerial vehicles are analyzed. A critical assessment of the performance of a UAV using quantum cryptography and the LoRaWAN 2 protocol is conducted. Results . Analytical expressions and comparative characteristics are presented to assess the potential for using quantum cryptography and the LoRaWAN 2 protocol with unmanned aerial vehicles. It is shown that using quantum cryptography, the probability of data interception in a UAV communication channel is approximately 1%, significantly increasing its security compared to RSA-2048. Quantum cryptography improves UAV security and key retrieval with a slight increase in weight, power consumption, and speed. In the coming years, with the development of compact systems, its promising implementation will become the standard for commercial drones. Conclusion . As promising areas of research and application in the field of using unmanned aerial vehicles, the use of quantum cryptography technology and the LoRaWAN 2 protocol should be considered, which contributes to improving the characteristics of UAVs: high range, energy efficiency, security and scalability.
Purpose of research . Modern unmanned aerial vehicles face challenges in maintaining reliable communications in the face of radio interference, difficult terrain (mountains, forests), or active electronic countermeasures. One possible solution to this problem is the application of quantum cryptography principles in combination with the latest communication protocols, such as LoRaWAN 2, which help ensure secure and stable data transmission in challenging environments. The Purpose of the esearch is to evaluate the feasibility of using quantum cryptography and the LoRaWAN 2 protocol to establish and maintain continuous, stable communication with an unmanned aerial vehicle. Methods . The research methods are based on concepts from statistical radio engineering theory and ultra-high-frequency radio wave propagation theory. Multicriteria analysis, parametric synthesis, and structural synthesis methods are used. The principles of information transmission from unmanned aerial vehicles are analyzed. A critical assessment of the performance of a UAV using quantum cryptography and the LoRaWAN 2 protocol is conducted. Results . Analytical expressions and comparative characteristics are presented to assess the potential for using quantum cryptography and the LoRaWAN 2 protocol with unmanned aerial vehicles. It is shown that using quantum cryptography, the probability of data interception in a UAV communication channel is approximately 1%, significantly increasing its security compared to RSA-2048. Quantum cryptography improves UAV security and key retrieval with a slight increase in weight, power consumption, and speed. In the coming years, with the development of compact systems, its promising implementation will become the standard for commercial drones. Conclusion . As promising areas of research and application in the field of using unmanned aerial vehicles, the use of quantum cryptography technology and the LoRaWAN 2 protocol should be considered, which contributes to improving the characteristics of UAVs: high range, energy efficiency, security and scalability.
Unmanned aerial vehicles (UAVs) have accordingly been successfully integrated into different industries, including military, healthcare, and education, because of their diverse applications and sophisticated capabilities. Nevertheless, UAVs are increasingly confronted with significant security and operational issues related to communications and collision avoidance. This chapter will discuss in detail the convergence of quantum cryptography with UAVs for enhanced security against these problems. Starting with a critical examination of the literature on the subject at hand, the paper traces the historical evolution of cryptography and discusses the present trends in UAV technology. The existing security standards are discussed, including their shortcomings, paving the way for the need for stricter ones. The principles of quantum cryptography, including quantum key distribution (QKD), are briefly summarized below in relation to classical cryptography. In the case of UAV communications, challenges include uniqueness threats, the real-time context, and the recently emerging problem of collision, all of which should be addressed. The proposed layered architecture here will include quantum cryptography to guarantee data security while enhancing communication efficiency. This will provide a framework for future development by explaining in detail the design, implementation, and security mechanisms of the proposed solution. Its performance will be evaluated in various case studies of military, healthcare, and education environments. The performance evaluation parameters have been addressed in detail to emphasize the strengths of the system and areas for improvement. The research raises the newly arising collision problem with UAVs and offers quantum solutions to improve the collision avoidance mechanism. This chapter will describe in depth how quantum cryptography merges with UAVs for increased protection against these issues. Beginning with a critical study of the available literature on the topic at hand, the paper follows the historical development of cryptography and discusses the current trends in UAVs. The prevailing security standards are discussed, along with their limitations, leading to the necessity for stricter ones. The quantum cryptographic principles, such as QKD, are briefly summarized below as applied to classical cryptography. Uniqueness threats, the real-time context, and the recently emerging problem of collision are challenges that should be addressed in the case of UAV communications.
Secure communication is vital for unmanned aerial vehicle (UAV) operations, where ensuring data integrity and secrecy is essential. The distinctive challenges in UAV communication UAV communication and the evolving quantum computing field heighten the vulnerabilities of traditional cryptographic methods. Quantum cryptography quantum cryptography offers a promising solution by leveraging quantum mechanics to establish provably secure channels. This chapter provides a comprehensive overview of quantum cryptography quantum cryptography in UAV communications, covering fundamental concepts of quantum mechanics relevant to cryptography. It explores protocols like quantum key distribution (QKD QKD ), quantum secure direct communication (QSDC), and quantum teleportation, quantum teleportation discussing their applicability and limitations in UAV networks. Additionally, the chapter discusses how quantum communication can be effectively utilized for long-range UAV communication. Furthermore, it delves into implementing quantum cryptography-as-a-service for UAVs, presenting real-world case studies and outlining future directions and challenges. Serving as a roadmap for integrating quantum cryptography, this chapter ensures robust security in UAV operations against evolving threats.
Because of the abrupt increase in demand for security, researchers have developed immediate safety solutions that outperform state-of-the-art solutions. Data security was first sought for during the Spartan period. These days, efforts are being made to broaden this area of study by challenging the status quo and creating novel algorithms that outperform their weaker predecessors. Unmanned aerial vehicles, or UAVs, are widely used in a variety of industries, including agriculture, the military, healthcare, monitoring and surveillance, and many more, because of their svelte designs and adaptable mobility. In this post, we go over the significance of drone technology as well as its growth and demand. The study also discusses the current state of security concerns in real-time settings and how quantum cryptography outperforms conventional methods in protecting data. This inspires us to offer an overview of quantum cryptography's significance, function, and advantages in protecting UAV communications that go beyond 5G networks. Additionally, a unique layered architectural approach based on quantum cryptography is suggested to ensure excellent data security and effective transmission. A case study on the Internet of Military Things' implementation in the battlefield is also included in this presentation. The latency, security, and dependability of the suggested case study system are taken into account while assessing its performance.
The sudden demand rises in security made researchers come up with solutions that provide instantaneous safety better than the state of the art solutions. The quest for securing data began in the Spartan era. People are now looking to expand this field of research by attacking the existing paradigms and inventing new algorithms that prove to be better than their vulnerable counterparts. Unmanned aerial vehicles (UAVs) are very much prevailing due to their sleek design and flexible mobility in many sectors such as agriculture, army, healthcare, monitoring and surveillance, and many more. We discuss the growth and demand of drone technology along with its importance in this article. The paper also throws some light on the ongoing security issues in real-time scenarios and the role of quantum cryptography in securing the information over the traditional solutions. Motivated by this, we present a survey on quantum cryptography’s importance, role, and benefits in securing UAV communications underlying beyond 5G networks. A novel quantum cryptography-based layered architectural solution is also proposed to achieve high data security and efficient transmission. This paper also present a case study on the battlefield application on the Internet of military things. The performance of the proposed case study system is evaluated by considering the latency, security, and reliability.
Unmanned Aerial Vehicles (UAVs), commonly known as drones, are increasingly being employed across a broad spectrum of applications, ranging from military operations to commercial purposes. However, as UAVs become more integrated into everyday life, security and privacy concerns are similarly escalating due to vulnerabilities arising from operating on open wireless channels and having limited onboard computational resources. Moreover, with the emergence of quantum computers, conventional cryptographic methods that ensure the security and privacy of UAV communications are at severe risk. These risks encompass the possibility of unauthorized access, breaches of data, and cyber-physical attacks that jeopardize the integrity, confidentiality, and availability of UAV operations. Quantum computers are expected to break the conventional cryptography methods, such as symmetric and asymmetric schemes, with the support of Grover’s and Shor’s algorithms, respectively. Consequently, traditional cryptographic algorithms must give way to quantum-resistant algorithms, referred to as Post-Quantum Cryptography (PQC) algorithms. Although researchers actively develop, test, and standardize new PQC algorithms, the threat persists despite the progress made through these consistent efforts. This review article first examines the security and privacy landscape, including threats and requirements of UAVs. This article also discusses PQC and various PQC families and the status of the NIST’s implementation and standardization process. Lastly, we explore challenges and future directions in implementing PQC for UAVs.
Unencrypted communications between unmanned aerial vehicles (UAVs) are susceptible to various security attacks, such as interception and spoofing. Both symmetric and asymmetric cryptography currently allow for secure communication between parties. However, industry and academia are working on implementing quantum computers, which will invalidate several of the most widely used cryptographic algorithms. As researchers develop novel quantum encryption methods, they will need standardized testing approaches to determine which are most optimal, especially for the unique characteristics of UAV systems. This paper describes a methodology to test and measure the efficiency of key exchange algorithms for a UAV communicating with a ground control station (GCS). The method requires a framework that models a UAV performing tasks while communicating in encrypted messages with the GCS. In addition, the calculations used for comparing algorithms require a purpose-built bandwidth equation for the quantum algorithm. The first test of this methodology is an experiment designed to compare classical key exchange with the 256-bit Advanced Encryption Standard (AES-256) and quantum key distribution (QKD) used with a variety of parameters in the framework. A comparison of the runtime of each model facilitates the evaluation of each key exchange algorithm for UAV systems. This methodology can be used to test the efficiency of other post-quantum cryptographic algorithms in the future.