Property 0X07 - Iso Track Mask - Magtek mDynamo Programmer's Manual

8 - Properties
8.7

Property 0x07 - ISO Track Mask

0x07
Property ID:
Property Type: String
Length: 6 bytes
Get Property: Yes
Set Property: Yes
Default Value: "04040Y"
This property specifies how the device should mask data on ISO/ABA type cards: Each byte in the
sequence has the following meaning:
Offset
These bytes are an ASCII representation of a decimal value that specifies how many of the
0..1
leading characters of the PAN the device sends unmasked. The range is from "00" to "99".
These bytes are an ASCII representation of a decimal value that specifies how many of the
2..3
trailing characters of the PAN the device sends unmasked. The range is from "00" to "99".
Masking Character. This byte specifies which character the device uses for masking. If this
byte contains the uppercase letter 'V', the following rules apply:
1) The device masks the PAN using character '0'
4
2) The device leaves all data after the PAN unmasked, leaving Discretionary Data ("DD") and
other non-PAN data available for the host to read.
This byte specifies whether the device applies Mod 10 Correction to the PAN. "Y" means Yes,
"N" means No. This option is only effective if the Masking Character specified by this
5
command is "0".
This property is stored in non-volatile memory, so it persists when the device is power cycled. When this
property is changed, the device must be reset (see Command 0x02 - Reset Device) or powered off for at
least 30 seconds, then powered on, before the changes will take effect.
mDynamo| OEM Secure Card Reader Authenticator | Programmer's Manual (COMMANDS)
Description
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