摘要: |
随着量子计算的不断发展,其对现有密码系统的影响不容忽视,将对下一代6G网络安全产生实际威胁。首先,分析了6G网络典型场景的安全需求,包括用户隐私保护、身份认证和传输安全等。接着,提出了两种6G网络量子安全解决方案,在抵御抗量子计算攻击的前提下,稳固了6G网络的安全体系。最后,对方案进行可行性分析,并给出阶段式应用建议及未来发展方向。 |
关键词: 6G网络 量子通信 网络安全 抗量子计算 |
DOI:10.20079/j.issn.1001-893x.241101001 |
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基金项目: |
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Analysis and Prospect of 6G Networks for Quantum-safe |
WANG Qianran,WANG Jinhua,HUANG Chengbin,WANG Jingran |
(1.China Telecom Research Institute,Shanghai 201315,China;2.National Engineering Research Center of Cloud and Network Infrastructure Security,Shanghai 201315,China) |
Abstract: |
As quantum computing evolves,the impact on the existing encryption systems cannot be ignored,which may pose real threat to the security of next-generation 6G network.At first,the security requirements for representative scenarios of 6G network are analyzed,including user privacy protection,identity authentication and transmission security.Subsequently,two solutions to the 6G quantum-safe network are proposed,which stabilize the security system of 6G network in the premise of defending against quantum computing attacks.Finally,the feasibility of solutions is analyzed and the staged application suggestions and future directions are given. |
Key words: 6G network quantum communication network security quantum-resistant computing |