Stop using CBIGNUM_it internal to libcrypto.

CBIGNUM_it is supposed to be the "clear bignum" or "secure" bignum - that
is one which zeros its memory after use and ensures that the constant time
flags are set... in LibreSSL we always do both of these things for BIGNUMs,
so just use BIGNUM_it instead.

ok tb@

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/ecdsa/ecs_asn1.c b/src/lib/libcrypto/ecdsa/ecs_asn1.c
index 9a7a04468b..d4cbf1e308 100644
--- a/src/lib/libcrypto/ecdsa/ecs_asn1.c
+++ b/src/lib/libcrypto/ecdsa/ecs_asn1.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ecs_asn1.c,v 1.10 2022/01/05 20:39:04 tb Exp $ */
+/* $OpenBSD: ecs_asn1.c,v 1.11 2022/09/03 16:01:23 jsing Exp $ */
 /* ====================================================================
  * Copyright (c) 2000-2002 The OpenSSL Project.  All rights reserved.
  *
@@ -63,14 +63,14 @@ static const ASN1_TEMPLATE ECDSA_SIG_seq_tt[] = {
                 .tag = 0,
                 .offset = offsetof(ECDSA_SIG, r),
                 .field_name = "r",
-                .item = &CBIGNUM_it,
+                .item = &BIGNUM_it,
         },
         {
                 .flags = 0,
                 .tag = 0,
                 .offset = offsetof(ECDSA_SIG, s),
                 .field_name = "s",
-                .item = &CBIGNUM_it,
+                .item = &BIGNUM_it,
         },
 };