摘要
侧信道攻击技术是一类通过分析计算设备产生的侧信道信息来破解加密算法或获取机密信息的攻击方法。在过去几十年中,随着计算机技术的不断发展和普及,侧信道攻击技术也日益成熟和普及。这种攻击方法可以通过非侵入式或侵入式的方式,从计算设备的电磁波辐射、功耗、时序等方面获取机密信息,从而破解加密算法或窃取敏感数据。侧信道攻击技术的广泛应用和不断进化给计算设备安全带来了挑战,也加剧了对计算设备安全性的关注。许多研究者已经对侧信道攻击技术进行了深入研究,本文旨在介绍目前已知的各种攻击方法及其理论基础、技术原理和实际应用情况,分析现有的侧信道防御措施及其优缺点。本文的研究成果可以为相关领域的研究者和从业者提供有价值的参考和指导,促进侧信道攻击技术研究的发展和计算设备安全性的提高。
Side channel attacks are a class of attacks that involve analyzing side channels of computation devices to crack encryption algorithms or steal sensitive data.Over the past few decades,with the continuous development and popularity of computer technology,side channel attack technology has become increasingly mature and widespread.This attack method can obtain sensitive information non invasively or invasively,such as electromagnetic radiation,power consumption,and timing,from computing devices to decrypt encryption algorithms or steal sensitive data.The widespread application and continuous evolution of side channel attack technology have brought challenges to the security of computing devices and have exacerbated the attention paid to the security of computing devices.Many researchers have carried out in depth studies on side channel attack technology.This paper aims to provide a comprehensive review of side channel attack technology,introducing currently known various attack methods,their theoretical foundation,technical principles,and practical applications,and analyzing the existing side channel defense measures and their advantages and disadvantages.The research results of this paper can provide valuable reference and guidance for researchers and practitioners in related fields,promote the development of side channel attack technology research and the improvement of the security of computing devices.
出处
《日用电器》
2023年第6期125-132,共8页
ELECTRICAL APPLIANCES
关键词
侧信道攻击
侧信道防御
side channel attacks
side channel defenses
