目录
1 消费交易流程 ...........................................................................................................................................................3
2 命令...........................................................................................................................................................................5
2.1 建设部 PSAM 卡命令简介.................................................................................................................................6
2.1.1
响应一览表
................................................................................................................................................6
2.1.2 APPLICATION UNBLOCK
（应用解锁）命令
............................................................................................7
2.1.3 AUTHENTICATION MASSAGE
命令
...........................................................................................................8
2.1.4 CACULATE KEY(
计算密钥
)
命令
................................................................................................................9
2.1.5 CREDIT_SAM_FOR_PURCHASE
（校验
MAC2
）命令
............................................................................11
2.1.6 DES CRYPT
（通用
DES
计算）命令
........................................................................................................12
2.1.7 EXTERNAL AUTHENTICATION
（外部认证）命令
.................................................................................14
2.1.8 GET CHALLENGE
（取随机数）命令
......................................................................................................15
2.1.9 GET RESPONSE
（取响应数据）命令
......................................................................................................15
2.1.10 INTERNAL AUTHENTICATION
（内部认证）命令
................................................................................16
2.1.11 INIT_FOR_DESCRYPT
（通用
DES
计算初始化）命令
..........................................................................17
2.1.12 INIT_SAM_FOR_PURCHASE
（
MAC1
计算初始化）命令
.....................................................................19
2.1.13 MANAGE SECURITY ENVIRONMENT
（安全环境管理）命令
..............................................................20
2.1.14 READ BINARY
（读二进制文件）命令
...................................................................................................21
2.1.15 READ RECORD
（读记录文件）命令
.....................................................................................................23
2.1.16 SELECT
（选择文件）命令
.....................................................................................................................24
2.1.17 UPDATE BINARY
（写二进制文件）命令
..............................................................................................26
2.1.18 UPDATE RECORD
（写记录文件）命令
................................................................................................27
2.1.19 WRITE RSA KEY
（写
RSA
密钥）命令
...................................................................................................28
2.1.20 UPDATE KEY PROTECTED BY RSA
命令
...............................................................................................30
3 附录一.....................................................................................................................................................................31
