The Internet Key Exchange Version 2 (IKEv2) protocol did have support for raw public keys@ but it only supported RSA raw public keys. In constrained environments@ it is useful to make use of other types of public keys@ such as those based on Elliptic Curve Cryptography. This document updates RFC 7296@ adding support for other types of raw public keys to IKEv2.
RFC 7670-2016 history
2016RFC 7670-2016 Generic Raw Public-Key Support for IKEv2