Use field independent version of {get,set}_affine_coordinates.

ok tobhe

diff --git a/sbin/iked/dh.c b/sbin/iked/dh.c
index 577f737..379e222 100644 (file)
--- a/sbin/iked/dh.c
+++ b/sbin/iked/dh.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: dh.c,v 1.27 2021/02/04 20:38:26 tobhe Exp $   */
+/*     $OpenBSD: dh.c,v 1.28 2021/05/13 14:01:35 tb Exp $      */
 
 /*
  * Copyright (c) 2010-2014 Reyk Floeter <reyk@openbsd.org>
@@ -608,8 +608,7 @@ ec_point2raw(struct dh_group *group, const EC_POINT *point,
        if ((ecgroup = EC_KEY_get0_group(group->ec)) == NULL)
                goto done;
 
-       if (!EC_POINT_get_affine_coordinates_GFp(ecgroup,
-           point, x, y, bnctx))
+       if (!EC_POINT_get_affine_coordinates(ecgroup, point, x, y, bnctx))
                goto done;
 
        xoff = xlen - BN_num_bytes(x);
@@ -669,8 +668,7 @@ ec_raw2point(struct dh_group *group, uint8_t *buf, size_t len)
        if ((point = EC_POINT_new(ecgroup)) == NULL)
                goto done;
 
-       if (!EC_POINT_set_affine_coordinates_GFp(ecgroup,
-           point, x, y, bnctx))
+       if (!EC_POINT_set_affine_coordinates(ecgroup, point, x, y, bnctx))
                goto done;
 
        ret = 0;