Encryption - System description WO

Support GatewayNodes from firmware 40.X or later:

• AES encryption for data packets
• TLS encryption for the connection

Encryption

AES encryption stores a secret key in the settings of each GatewayNode.

The same key is stored in the integrator system.

This key links the GatewayNodes to the integrator system and encrypts the data packets with 128-bit ES.

Please refer to the integrator system documentation for details of the settings.

Encryption

Optional TLS encryption encrypts the active connection between a GatewayNode and the integrator system. For this purpose, it may be necessary to store your own certificates on the GatewayNodes via the GatewayNodes configuration website.

Please refer to the integrator system documentation for details of the settings.