4RF Aprisa SR+ User Manual - page 107
104 | Managing the Radio
Aprisa SR User Manual
Security > Settings
SECURITY SETTINGS
The Security Level, Encryption Type and Encryption Password must be the same on all radios in the FAN.
Security Level
This parameter sets the security level to one of the values in the following table. The default setting is
disabled.
Security Level
disabled (No encryption and no Message Authentication Code)
AES Encryption + CCM Authentication 128 bit
AES Encryption + CCM Authentication 64 bit
AES Encryption + CCM Authentication 32 bit
AES Encryption only
CCM Authentication 128 bit
CCM Authentication 64 bit
CCM Authentication 32 bit
Encryption Type
This parameter sets the Encryption Type to AES128, AES192 or AES256. The default setting is AES128.
The higher the encryption type the better the security.