Brainpool curves in IKEv2 IPsec VPN

This recipe demonstrates how to establish a more secure IPsec VPN tunnel using high-level “Brainpool curves” for greater encryption, as specified in RFC 6954. Such high-level cryptography improves the confidentiality, authenticity, and integrity of an IKEv2 IPsec VPN tunnel, which is typically limited by the weakest cryptographic primitive applied to the tunnel. This recipe assumes...