中国银联金融IC卡支付系统公钥认证技术规范V1.0（草案）中国银联二○○五年九月第2页共35页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共35页目录1引言.....................................................................................................41.1《银联金融IC卡支付系统公钥认证技术规范》概述..............................41.2适用范围........................................................................................................41.3规范性引用文件............................................................................................41.4定义和缩写....................................................................................................51.5编码符号表示................................................................................................71.6版本控制........................................................................................................72银联金融IC卡支付系统公钥认证体系概述...................................82.1中国银联金融IC卡支付系统公钥认证体系..............................................82.2银联金融IC卡支付系统的IC卡数据认证.................................................82.2.1静态数据认证（SDA）.............................................................92.2.2标准动态数据认证...................................................................112.2.3复合动态数据认证/应用密文生成（CDA）..........................132.3银联金融IC卡支付系统使用的公钥种类................................................133成员发卡行公钥证书申请...............................................................153.1发卡行公钥输入文件..................................................................................153.2文件命名......................................................................................................153.3未签名发卡行公钥输入扩展......................................................................163.4自签名发卡行公钥数据..............................................................................164银联对发卡行公钥证书申请的响应...............................................204.1银联对发卡行公钥证书申请中签名的验证..............................................204.2银联IC卡根CA签发发卡行公钥证书.....................................................224.2.1发卡行公钥证书输出文件内容...............................................224.2.2文件命名约定...........................................................................234.2.3未签名发卡行公钥输出扩展...................................................234.2.4签名的发卡行公钥证书...........................................................24第3页共35页第2页共35页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共35页4.2.5根CA单独签名........................................................................255验证发卡行公钥证书.......................................................................276银联金融IC卡根CA公钥文件......................................................296.1根CA公钥文件内容...................................................................................296.2文件命名约定..............................................................................................296.3未签名根CA公钥输出扩展.......................................................................296.4自签名根CA公钥................................................
