Some encryption algorithms does not work in VPP
From the [[ https://wiki.fd.io/view/VPP/IPSec_and_IKEv2 | documentation ]]
```
Supported cryptographic algorithms for encryption:
aes-cbc-128
aes-cbc-192
aes-cbc-256
aes-ctr-128
aes-ctr-192
aes-ctr-256
aes-gcm-128 (128 bit ICV)
aes-gcm-192 (128 bit ICV)
aes-gcm-256 (128 bit ICV)
des-cbc
3des-cbc
```
But with XFRM module it has more limitations
https://github.com/MarvellEmbeddedProcessors/vpp/blob/stable/2402/src/plugins/linux-cp/README#L145