在线速率加密链接使用预共享后量子密钥和DPU
Abraham Cano Aguilera1,2, Carlos Rubio Garcia3, Daniel Lawo3,4
1Quantum & Terahertz Systems, Eindhoven University of Technology, 5600MB, Eindhoven, The Netherlands. a.c.a.cano.aguilera@tue.nl.
Scientific reports
|September 11, 2024
概括
量子计算威胁到当前的加密. 这项研究对数据处理单元 (DPU) 的后量子加密 (PQC) 进行了基准测试,显示了对安全,高容量的数据中心的近100 Gbit/s的性能.
科学领域:
- 密码学和网络安全
- 高性能计算 高性能计算
- 量子计算安全 量子计算安全
背景情况:
- 量子计算机对现有的公钥基础设施 (PKI) 加密算法构成重大威胁.
- 高性能计算 (HPC),数据中心通信和政府系统容易受到量子攻击.
- 后量子密码学 (PQC) 正在开发以应对这些威胁,但涉及到处理开销.
研究的目的:
- 为NIST选择的PQC算法提供实验性性能比较.
- 评估PQC在数据处理单元 (DPU) 上的实施,以便在实践中部署.
- 评估PQC对高容量数据中心环境的适用性.
主要方法:
- 在数据处理单元 (DPU) 上实现并测试了NIST选择的四个PQC算法.
- 在线速率速度进行实验,模拟现实世界的网络条件.
- 测量性能指标与数据包处理和吞吐量相关.
主要成果:
- 在DPU上以近100Gbit/s的速度演示了PQC操作.
- 与经典密码学相比,量化了PQC的性能开销.
- 验证了高速PQC数据处理的可行性.
结论:
- PQC算法可以实现高吞吐量,适合要求高的数据中心环境.
- 对于向量子抗性安全过渡,DPU对PQC的实施是可行的.
- 这项研究支持采用量子安全加密方案.
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