4D Payments SDK 2016 .NET Edition
4D Payments SDK 2016 .NET Edition
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DebitPIN Property

DUKPT DES encrypted PIN block, used for Debit and EBT transactions.


Public Property DebitPIN As String

public string DebitPIN {get; set;}


A 16-byte encrypted PIN block and associated DebitKSN are required for all Debit Sale and DebitRefund transactions. The value of this property must be retrieved from a certified DUKPT DES pin pad device.

The DebitPIN and DebitKSN are not used for Food Stamp Voucher transactions.

Default Value


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4D Payments SDK 2016 .NET Edition - Version 16.0 [Build 7606]