User's Manual

NETNode
Phase 1 and 2 Units
NETNode
User Manual
NETNode-V2.3
2-60
DS000034 Unclassified
4.8.6. IP Data Scrambling
It can be important to scramble sensitive data before they are passed across radio networks.
The system offers AES128 and AES 256 and this encrypts all user data exchanged over the
network.
The AES128+ and AES256+ settings ensure that the NETNode will only receive encrypted
data. Any data sent in the clear by any nodes will not be accepted by a NETNode if the AES+
is set on the unit.
This combo box enables you to select the scrambling scheme you want to use. You can
select: AES128, AES128+, AES256 and AES256+.
4.8.7. Scrambling Key
When you choose to use a scrambling scheme you need to specify a key that it will use.
Here‟s how:
1. Click the Scrambling Key Set… button
2. The Scrambling Key dialog open
3. Select the Key type from the Key Type combo box
4. Type your key in the „xxx‟ bit key combo box
5. Click OK
Note: If you make a mistake when typing the key, use the Clear button.