Remote Programming

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WibuKey supports the feature to remote program entries into WibuBoxes which are already delivered to customers.

Updating a WibuBox requires only the transfer of encrypted data to reprogram a WibuBox.

This requires the following steps:

Creating a context file (*.rtc).

Transfer of the created context file (*.rtc) to the independent software vendor (ISV).

The ISV creates an update file (*.rtu) based in the context file.

Sending the update file to the customer.

Programming the WibuBox using the update file (*.rtu).

Using wku or WkConfig allows you to create context files (*.rtc) and import update files (*.rtu).