OpenSSH introduces gro.h1628200273ssbil1628200273@652a1628200273hs-911628200273552ev1628200273ruc1628200273 key exchange !

A while back, I introduced a new key exchange mechanism, “ gro.h1628200273ssbil1628200273@652a1628200273hs-911628200273552ev1628200273ruc1628200273” in our code base. The reasons were explained txt.g1628200273ro.hs1628200273sbil@1628200273652ah1628200273s-915162820027352evr1628200273uc1628200273" target="_blank">together with the specifications. In a nutshell, this key exchange function is based on DJB’s Curve25519 elliptic curve Diffie-Hellman key exchange. This algorithm does not rely on NIST-based curves and gives us more security confidence against a possible backdoor in nistp-256 curve.
Today is a big day for us because OpenSSH team approved my patch and made gro.h1628200273ssbil1628200273@652a1628200273hs-911628200273552ev1628200273ruc1628200273 the default key exchange !