山东省城市商业银行合作联盟有限公司
ESB 联机交易接口规范通用卷 esbXML 格式
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目录
目录 ............................................................................................................................................................................2
1. 概述 .......................................................................................................................................................................4
2. 名词定义 ...............................................................................................................................................................5
3. 基本加密体系 .......................................................................................................................................................8
4. 密钥管理 ...............................................................................................................................................................9
4.1. 密钥标签的分配和使用 ............................................................................................................................9
4.2. 密钥同步 ....................................................................................................................................................9
4.3. 密钥存储 ....................................................................................................................................................9
5. 基础安全处理算法 .............................................................................................................................................10
5.1. MAC 校验 ................................................................................................................................................10
5.2. PIN 加密 ...................................................................................................................................................10
6. MACBlock 计算规则 ...........................................................................................................................................13
6.1. MACBlock 字符选择 ...............................................................................................................................13
6.2. MACBlock 字符选择示例 .......................................................................................................................13
6.2.1. 示例报文 .......................................................................................................................................13
6.2.2. 假定的 MAC 域 ............................................................................................................................14
6.2.3. MACBlock 的计算 .........................................................................................................................14
6.3. MACBlock 计算注意事项 .......................................................................................................................14
6.4. MAC 域选择列表 ....................................................................................................................................15
6.5. MAC 校验值的位置 ................................................................................................................................16
7. ESB 适配器安全处理 ..........................................................................................................................................17
7.1. 基本配置 ..................................................................................................................................................17
7.1.1. 安全配置节 ...................................................................................................................................17
7.1.2. PMKV 开关 ....................................................................................................................................17
7.2. 常见错误 ..................................................................................................................................................17
8. 算法验证措施 .....................................................................................................................................................18
8.1. PIN 计算举例 ...........................................................................................................................................18
8.2. MAC 计算举例 ........................................................................................................................................18
