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UIC Bezel5 Programmer’s Manual
Page.127/166
UDN PM098 Rev. 1.0
Copyright © 2013, Uniform Industrial Corp. All Rights Reserved
6.7.
Administration Commands
6.7.1.
90H 02H – Load Session ID
This command is used to load 8 bytes Session ID to device.
Command Pocket
Byte 0~1
Byte 2~9
Byte 10~17
Command
Encrypted Random
Encrypted Session ID
90h 02h
Issue 90h 03h command to get random
For creating new keys
6.7.2.
90H 03H – Get KSN & Encrypted Random
This command is used to get the DUKPT Key Serial Number and encrypted random number.
Command Pocket
Byte 0~1
Command, 90h 03h
Response
Response
Byte 0~9
Byte 10~17
Success
DUKPT serial number and counter
Random number in encrypted format
Bad Parameters
*
Example
Host Command
Reader Response Example
<90><03>
<55><49><43><30><30><30><31><00><00><05><FF><AE><E7><96><F3><02><15><2D>
6.7.3.
90H 04H – Select DUKPT Key Slot
This command is used to select DUKPT encrypt key slot of device.