Tomato Firmware with AES-128-GCM VPN

AES-GCM is a more secure cipher than AES-CBC, because AES-CBC, operates by XOR'ing (eXclusive OR) each block with the previous block and cannot be written in parallel. Tech Talk - The Galois/Counter mode (GCM) of operation (AES-128-GCM) operates quite differently from AES-128-CBC. As the name suggests, GCM combines Galois field multiplication with the counter mode of … Continue reading Tomato Firmware with AES-128-GCM VPN


How-to: openvpn-client and systemd

27.800.000 hits when Googling "Linux OpenVPN server autostart" and just 663 hits with the required word combinations to the query "linux OpenVPN client autostart" to make it work... Do you know what the best server solution is? The one without any users active. Never a problem-child, zero problems, plenty of performance and always running fine... … Continue reading How-to: openvpn-client and systemd