KT_ECDSA
case KT_ECDSA:
int get_keytypes = KT_RSA|KT_ECDSA|KT_ED25519|KT_ECDSA_SK|KT_ED25519_SK;
get_keytypes |= KT_ECDSA;
case KT_ECDSA:
case KT_ECDSA:
case KT_ECDSA:
| ECDSA { $$ = KT_ECDSA; }