IPSec IPSec set up
Encryption
Select one or multiple of the following symmetric-key encryption
algorithms:
l
NULL: NULL means perform an integrity check only; packets are not
encrypted. It is invalid to set both Encryption and Authentication to
null.
l
DES: Digital Encryption Standard, a 64-bit block algorithm that uses
a 56-bit key.
l
3DES: Triple-DES; plain text is encrypted three times by three keys.
l
AES128: A 128-bit block algorithm that uses a 128-bit key.
l
AES192: A 128-bit block algorithm that uses a 192-bit key.
l
AES256: A 128-bit block algorithm that uses a 256-bit key.
The remote peer or client must be configured to use at least one of
the encryption proposals that you define.
194 FortiWAN Handbook
Fortinet Technologies Inc.