GB/T 20518-2018
ActiveInformation security technology—Public key infrastructure—Digital certificate format
信息安全技术 公钥基础设施 数字证书格式
Application Summary AI generated
This standard specifies the data format and encoding rules for digital certificates used in public key infrastructure (PKI) systems. It is applied in China for ensuring interoperability and security of digital certificates across various information systems, including e-government, e-commerce, and network authentication services. The standard defines certificate fields, extensions, and cryptographic algorithm identifiers to support identity verification and data integrity in electronic transactions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.