Secure Key Mechanism - Advantech EPD-230 User Manual

2.6

Secure Key Mechanism

Advantech EPD-230, EPD-232 asks users to change the secure key when data
exchanges between devices. Users can setup a new secure key from DeviceOn/
ePaper and the router will start passing the new key to connected devices. As long as
the key has been changed, the device can not operate in the original system which
has a different secure key setting.
Data communication is encrypted by AES128

Users can define a 128 bit secure key

The Router exchanges keys to devices automatically

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