基于抗量子算法的通信安全机制研究与应用  

Research and application of communication security mechanisms based on post-quantum algorithms

作　　者：李湘宁 陈霖 LI Xiang-ning;CHEN Lin(China Mobile Group Hunan Co.,Ltd.,Changsha 410005,China)

机构地区：[1]中国移动通信集团湖南有限公司,长沙410005

出　　处：《电信工程技术与标准化》2025年第2期53-58,共6页Telecom Engineering Technics and Standardization

摘　　要：本文聚焦于量子计算时代的通信安全问题,提出了基于抗量子算法的安全机制设计方案。文章分析了量子计算对现有密码体系的潜在威胁,重点关注了通信环节密钥交换和身份认证等关键环节的安全风险。针对这些挑战,通过引入Kyber和Dilithium等后量子密码算法来增强协议的抗量子攻击能力,从安全性、计算复杂度和通信开销等方面分析研究可行性。This article focuses on communication security issues in the era of quantum computing and proposes a design scheme for security mechanisms based on quantum-resistant algorithms.The article analyzes the potential threats posed by quantum computing to existing cryptographic systems,with a particular emphasis on the security risks associated with key exchange and identity authentication in communication processes.To address these challenges,post-quantum cryptographic algorithms such as Kyber and Dilithium are introduced to enhance the quantum-resistance of the protocols.The feasibility of this approach is analyzed in terms of security,computational complexity,and communication overhead.

关 键 词：抗量子算法 通信安全 后量子密码 

分 类 号：TN918[电子电信—通信与信息系统]