keymat: Allow keymat to modify signature scheme(s)

Signed-off-by: Thomas Egerer <thomas.egerer@secunet.com>

src/conftest/hooks/pretend_auth.c

@@ -238,7 +238,8 @@ static bool build_auth(private_pretend_auth_t *this,
 	}
 	keymat = (keymat_v2_t*)ike_sa->get_keymat(ike_sa);
 	if (!keymat->get_auth_octets(keymat, TRUE, this->ike_init,
-								 this->nonce, this->id, this->reserved, &octets))
+								 this->nonce, this->id, this->reserved,
+								 &octets, NULL))
 	{
 		private->destroy(private);
 		return FALSE;

src/conftest/hooks/rebuild_auth.c

@@ -137,7 +137,7 @@ static bool rebuild_auth(private_rebuild_auth_t *this, ike_sa_t *ike_sa,
 	}
 	keymat = (keymat_v2_t*)ike_sa->get_keymat(ike_sa);
 	if (!keymat->get_auth_octets(keymat, FALSE, this->ike_init,
-								 this->nonce, id, reserved, &octets))
+								 this->nonce, id, reserved, &octets, NULL))
 	{
 		private->destroy(private);
 		id->destroy(id);