标题： 无人机网络轻量级密码算法分析 显示英文标题

标题： Analysis of Light-Weight Cryptography Algorithms for UAV-Networks

摘要： 无人飞行器（UAV）在各个领域的应用日益广泛，对其通信网络的稳健安全措施提出了迫切需求。 ASCON 系列是轻量级密码学标准领域内的 NIST 入围者，以其简约而坚固的设计著称，非常适合具有有限处理能力和能量储备的资源受限环境。 本研究聚焦于理解 ASCON 加密算法在 UAV 网络中的集成与评估，强调其作为轻量级且高效的加密解决方案的潜力。 研究目标旨在评估 ASCON 变体在提供与 AES-128 相当的安全性的同时，在模拟 UAV 网络环境中表现出更低的计算成本和能耗的有效性。 比较分析评估了诸如加密和解密速度、资源利用率以及针对已建立算法（如 AES）的加密漏洞的抗性等性能指标。 测量并分析包括峰值和平均执行时间、整体吞吐量以及对抗各种加密攻击的安全属性在内的性能指标，以确定最适合 UAV 通信系统的加密算法。 性能结果显示，ASCON-128a 是 UAV 通信系统平衡效率与安全性需求的最佳选择。 其卓越的性能指标、强大的安全属性以及适合资源受限环境的特性使其成为保护 UAV 通信网络的首选解决方案。 通过利用 ASCON-128a 的优势，UAV 通信系统可以实现最优的性能与安全性，确保在挑战性操作环境下的可靠且安全的通信。 显示英文摘要

摘要： Unmanned Aerial Vehicles are increasingly utilized across various domains, necessitating robust security measures for their communication networks. The ASCON family, a NIST finalist in lightweight cryptography standards, is known for its simplistic yet resilient design, making it well-suited for resource-constrained environments characterized by limited processing capabilities and energy reservoirs. This study focuses on understanding the integration and assessment of the ASCON encryption algorithm in UAV networks, emphasizing its potential as a lightweight and efficient cryptographic solution. The research objectives aim to evaluate ASCON variants' effectiveness in providing security comparable to AES-128 while exhibiting lower computational cost and energy consumption within simulated UAV network environments. Comparative analysis assesses performance metrics such as encryption and decryption speeds, resource utilization, and resistance to cryptographic vulnerabilities against established algorithms like AES. Performance metrics, including peak and average execution times, overall throughput, and security properties against various cryptographic attacks, are measured and analysed to determine the most suitable cryptographic algorithm for UAV communication systems. Performance results indicate that ASCON-128a as the optimal choice for UAV communication systems requiring a balance between efficiency and security. Its superior performance metrics, robust security properties, and suitability for resource-constrained environments position it as the preferred solution for securing UAV communication networks. By leveraging the strengths of ASCON-128a, UAV communication systems can achieve optimal performance and security, ensuring reliable and secure communication in challenging operational environments.