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2.6
Secure Key Mechanism
Advantech EPD-023 asks users to change the secure key when data exchanges
between devices. Users can setup a new secure key from ePaper manager and the
gateway 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 Gateway exchanges keys to devices automatically
EPD-023 User Manual
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