用友NC安全解决方案东方中讯数字证书认证有限公司目录1前言......................................................................................................................................12应用安全需求概述..............................................................................................................12.1用友NC实现功能.........................................................................................................22.2CA应用需求..................................................................................................................22.3VPN安全应用需求........................................................................................................42.4法律需求—电子签名法..............................................................................................52.4.1相关概念...............................................................................................................52.4.2相关规定...............................................................................................................62.4.3法律效益...............................................................................................................73CA安全解决方案...............................................................................................................73.1总体架构......................................................................................................................73.2托管服务模式..............................................................................................................93.2.1网络架构.............................................................................................................103.2.2CA系统工作流程设计.........................................................................................113.2.3CA系统实施部署流程.........................................................................................143.2.4托管模式意义.....................................................................................................143.3CA技术与VPN相结合................................................................................................153.3.1VPN总体架构.......................................................................................................153.3.2VPN安全登录实现原理.......................................................................................163.3.3VPN证书应用.......................................................................................................173.4硬件RA----东方中讯RA-M.....................................................................................183.4.1概述.....................................................................................................................183.4.2产品特点.............................................................................................................183.4.3产品功能.............................................................................................................193.5证书存储介质............................................................................................................194人员安全解决方案............................................................................................................204.1信息部职责...................................................................
