ksn

The ksn element is a required child of the mpos element. This element defines the Key serial Number returned from the encrypting device. It is created automatically from the unique identifier of the device and an internal transaction counter.

Worldpay no longer supports the feature associated with this element.

Type = String; minLength = 1; maxLength = 1028

Parent Elements:

mpos

Attributes:

None

Child Elements:

None