中国石化加油集成电路( IC )卡应用规范 第 2 部分 加油应用规范
.......................................................................................................22
表 46 INITIALIZE FOR GREY UNLOCK 命令报文............22
表 47 INITIALIZE FOR GREY UNLOCK 命令报文数据域22
表 48 INITIALIZE FOR GREY UNLOCK 响应报文数据域22
5.2.14 INITIALIZE FOR LOAD(圈存初始化)命令............................................................23
5.2.15 INITIALIZE FOR PURCHASE(消费初始化)命令...................................................24
5.2.16 INITIALIZE FOR UNLOAD(圈提初始化)命令.......................................................25
5.2.17 INITIALIZE FOR UPDATE(修改初始化)命令........................................................26
5.2.18 RELOAD PIN(重装个人密码)命令.......................................................................27
5.2.19 UPDATE OVERDRAW LIMIT(修改透支限额)命令.................................................28
5.3 安全..........................................................................................................................29
5.3.1 密钥管理概述.....................................................................................................29
5.3.2 密钥管理...........................................................................................................30
5.4 终端..........................................................................................................................30
5.4.1 功能..................................................................................................................30
5.5 交易流程...................................................................................................................30
5.5.1 交易预处理........................................................................................................30
5.5.2 加油专用消费交易...............................................................................................33
5.5.3 联机解扣交易.....................................................................................................38
5.5.4 补扣交易...........................................................................................................42
5.5.5 补充交易...........................................................................................................45
5.5.6 圈存交易...........................................................................................................46
5.5.7 圈提交易...........................................................................................................49
5.5.8 加油普通消费交易...............................................................................................53
5.5.9 修改透支限额交易...............................................................................................55
5.5.10 查询余额交易...................................................................................................57
5.5.11 查询明细交易...................................................................................................57
5.5.12 应用维护功能...................................................................................................57
5.6 防拔..........................................................................................................................59
附录 A 数据元解释.................................................................................................................60
A1 本部分所使用的数据元。.................................................................................................60
附录 B ET 应用的密钥关系......................................................................................................63
B2 子密钥推导方法..............................................................................................................63
B2.1 DPK 左半部分的方法:.........................................................................................63
B2. 2 DPK 右半部分的推导方法:..................................................................................64
B3 过程密钥的产生..............................................................................................................64
B3.1 加油专用消费过程密钥(SESPK)的产生....................................................................64