ICS35.240 L70 团体标准 T/CESA1061—2019 电子认证服务能力成熟度模型 Certificateauthorityservicecapabilitymaturitymodel 2019-10-15发布 2019-11-1实施 中国电子工业标准化技术协会发布 全国团体标准信息平台 全国团体标准信息平台 T/CESA1061-2019 I目  次 前言...................................................................................................................................................................II 引言.................................................................................................................................................................III 1范围.....................................................................................................................................................................1 2规范性引用文件.................................................................................................................................................1 3术语定义和缩略语.............................................................................................................................................1 3.1术语和定义.................................................................................................................................................1 3.2缩略语.........................................................................................................................................................3 4电子认证服务能力成熟度模型.........................................................................................................................4 4.1电子认证服务能力成熟度模型.................................................................................................................4 4.2电子认证服务能力成熟度模型能力维度.................................................................................................4 4.3成熟度等级.................................................................................................................................................5 4.4成熟度等级要求和关键指标的描述.........................................................................................................7 4.5应用.............................................................................................................................................................7 5一级.....................................................................................................................................................................9 5.1证书生命周期管理能力.............................................................................................................................9 5.2业务支撑能力...........................................................................................................................................10 5.3管理能力...................................................................................................................................................11 5.4CP/CPS管理与维护能力..........................................................................................................................14 6二级...................................................................................................................................................................15 6.1证书生命周期管理能力...........................................................................................................................15 6.2业务支撑能力...........................................................................................................................................15 6.3管理能力...................................................................................................................................................17 6.4CP/CPS管理与维护能力..........................................................................................................................18 7三级...................................................................................................................................................................18 7.1证书生命周期管理能力...........................................................................................................................18 7.2业务支撑能力.......................