$ ./Terrapin_Scanner --connect host:22 --json
{
    "Banner": "SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7",
    "SupportsChaCha20": true,
    "SupportsCbcEtm": false,
    "SupportsStrictKex": false,
    "Vulnerable": true
} 

:-(