Home / Standards / GB/T 21053-2023 GB/T 21053-2023 Active Information security techniques—Public key infrastructure—Security technology requirement for PKI system 信息安全技术 公钥基础设施 PKI系统安全技术要求 Standard Type GBT ICS 35.030 CCS L80 Status 现行 Issue Date 2023-03-17 Implementation 2023-10-01 Responsible Dept 国家标准委 Drafting Unit N/A