标准摘要
[中文适用范围]： 本建议书 | 国际标准对 ITU-T X.509 | ISO/IEC 9594-8 建议书和 ITU-T X.510 | ISO/IEC 9594-11 建议书进行了补充，提供了加密算法的扩展描述以及建立和维护公钥基础设施 (PKI) 的指导。定义新的加密算法不在本建议书 | 国际标准的范围内，但讨论已定义的、提供最佳保护的加密算法在本范围内，包括未来针对使用强大量子计算机的攻击的保护。本建议书 | 国际标准规定了如何调整公钥基础设施 (PKI) 以支持机器对机器 (M2M) 通信，例如智能电网和物联网 (IoT)，以实现互通。本建议书 | 国际标准规定了支持新领域（例如智能电网和工业物联网）的 PKI 的建立和维护程序。 [外文原描述]： This Recommendation | International Standard supplements Rec. ITU-T X.509 | ISO/IEC 9594-8 and Rec. ITU-T X.510 | ISO/IEC 9594-11 by providing an extended description of cryptographic algorithms and guidance in establishment and maintenance of a public-key infrastructure (PKI). It is outside the scope of this Recommendation | International Standard to define new cryptographic algorithms, but it is within scope to discuss already-defined cryptographic algorithms that provide optimal protection, including future protection against attacks using powerful quantum computers. This Recommendation | International Standard specifies how public-key infrastructure (PKI) may be adapted to support machine-to-machine (M2M) communication, e.g., smart grid and Internet of things (IoT), to allow interworking. This Recommendation | International Standard specifies the procedures for establishment and maintenance of a PKI supporting new areas, such as intelligent electricity network (smart grid) and industrial Internet of things.
英文名称Information technology - Open systems interconnection - Part 12: The Directory: Key management and public-key infrastructure establishment and maintenance