Mockup Load DUKPT Key
This function loads a 3DES DUKPT key in the selected slot. It's only available for testing purposes in development devices.
Parameter Configuration
This function requires you to set a key slot number to load a key, a BDK session key, a serial number and the expected KCV value. Refer to the Input Registers section to learn more.
Function ID
Register | Value |
|---|---|
110 | 5 |
Input Registers
Register | Description | Mandatory | Value |
|---|---|---|---|
390 | Key slot number | Yes | From 0 to 99 |
391 | BDK session key, using master key in slot | Yes | 32-digit hexadecimal string |
392 | Key Serial Number (KSN) | Yes | Hexadecimal KSN |
393 | Expected KCV (Key Checksum Value) | Yes | 6-digit hexadecimal KCV |
Output Registers
Register | Description | Value | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
112 | Call result |
| ||||||||||||||||
290 | KCV | 6-digit hexadecimal KCV |