UIC680 Programmer’s Manual
UDN PM090-C2 Rev. 2.3
Card data output clear format (Self-Arm mode)
Preamble
Protocol
Envelope code
Tk1 prefix
Tk1 Data
Tk1 suffix
Separator
Tk2 prefix
Tk2 Data
Tk2 suffix
Separator
Tk3 prefix
Tk3 Data
Tk3 suffix
Separator
Tk4
Data
Protocol
Envelope code
Postamble
The preamble/postamble is only available in the card data output format under Self-Arm
mode. The UIC680 can be configured to become a secure reader which will output
encrypted card data. The data format is as follows:
Encrypted Card data output format
(Self-Arm mode)
DUKPT data output format
Encrypt
Mode
|
Encrypted
Tk1 Data
|
Encrypted
Tk2 Data
|
Encrypted
Tk3 Data
|
Encrypted
Tk4 Data
|
DUKPT
KSN
|
Encrypted
Session ID
RSA data output format
Encrypt
Mode
|
Encrypted
Tk1 Data
|
Encrypted
Tk2 Data
|
Encrypted
Tk3 Data
|
Encrypted
Tk4 Data
|
Notes
Encrypt Mode – 1: DUKPT TDES Mode
2: DUKPT AES Mode
3: RSA Mode
Read card data using commands in the Host-Polled mode:
The reader replies to the so called “Host-Polled” command such as “Transmit Track Data”.
The requested message is encapsulated in the protocol envelope.
The response of the Transmit Track Data command is listed as below:
Read TK1 data for command
Protocol Envelope code
Tk1 prefix
Tk1* Data
Tk1 suffix
Protocol Envelope code
Read TK2 data for command
Protocol Envelope code
Tk2 prefix
Tk2* Data
Tk2 suffix
Protocol Envelope code
Read TK3 data for command
Protocol Envelope code
Tk3 prefix
Tk3* Data
Tk3 suffix
Protocol Envelope code
5
Please refer to section 8 for more information.
4-5