IDTECH SecureMag - Page 25

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SecureMag User Manual
The data format of each masked track is ASCII.
The clear data include start and end sentinels, separators, first N, last M
digits of the PAN, card holder name (for Track1).
The rest of the characters should be masked using mask character.
Set PrePANClrData (N), PostPANClrData (M), MaskChar (Mask Character)
N and M are configurable and default to 4 first and 4 last digits. They
follow the current PCI constraints requirements (N 6, M 4 maximum).
Mask character default value is ‘*’.
 Set PrePANClrDataID (N), parameter range 00h ~ 06h, default value 04h
 Set PostPANClrDataID (M), parameter range 00h ~ 04h, default value 04h
 MaskCharID (Mask Character), parameter range 20h ~ 7Eh, default value
2Ah
 DisplayExpirationDataID, parameter range ‘0’~’1’, default value ‘0’