return rv;
}
+const char *SSL_get0_group_name(SSL *s)
+{
+ SSL_CONNECTION *sc = SSL_CONNECTION_FROM_SSL(s);
+ unsigned int id;
+
+ if (sc == NULL)
+ return NULL;
+
+ if (SSL_CONNECTION_IS_TLS13(sc) && sc->s3.did_kex)
+ id = sc->s3.group_id;
+ else
+ id = sc->session->kex_group;
+
+ return tls1_group_id2name(s->ctx, id);
+}
+
const char *SSL_group_to_name(SSL *s, int nid) {
int group_id = 0;
const TLS_GROUP_INFO *cinf = NULL;