Hello,
Ref:
Double VPN || 2 Hop VPN || VPN-over-VPN
I have a use case where VPN over VPN can be interresting.
I use a VPN provider to create a LAN at worldwide level and access control, that way I can sync my devices and unplug compromised devices.
I do not trust completely this VPN Provider.
Is there any setup to encrypt datas from client to client using the VPN Server only for the network and AC ?
Like that:
Client 1 connect to server 1
Client 2 connect to server 1
Client 1 encrypt datas with Client 2 crypto and encrypt again with server 1 crypto for the first tunnel (client 1 to server 1)
Client 1 sends it to server 1
Server 1 unencrypt the first encryption (the second from Client 2 is still there) and encrypt for Client 2 tunnel (server 1 to client 2)
Server 1 sends it to client 2
Client 2 unencrypt the first encryption (the server 1) and the second (the client 1)