From: jsing <jsing@openbsd.org>
Date: Sun, 19 Feb 2023 13:33:23 +0000 (+0000)
Subject: Move BN_MONT_CTX_copy().
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=48328ca3d14113fa7cbdba508221025ea7ea7d1c;p=openbsd

Move BN_MONT_CTX_copy().
---

diff --git a/lib/libcrypto/bn/bn_mont.c b/lib/libcrypto/bn/bn_mont.c
index cd75a1ec138..0d110d5ca48 100644
--- a/lib/libcrypto/bn/bn_mont.c
+++ b/lib/libcrypto/bn/bn_mont.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bn_mont.c,v 1.38 2023/02/19 13:27:49 jsing Exp $ */
+/* $OpenBSD: bn_mont.c,v 1.39 2023/02/19 13:33:23 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -172,6 +172,24 @@ BN_MONT_CTX_free(BN_MONT_CTX *mont)
 		free(mont);
 }
 
+BN_MONT_CTX *
+BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from)
+{
+	if (to == from)
+		return (to);
+
+	if (!BN_copy(&(to->RR), &(from->RR)))
+		return NULL;
+	if (!BN_copy(&(to->N), &(from->N)))
+		return NULL;
+	if (!BN_copy(&(to->Ni), &(from->Ni)))
+		return NULL;
+	to->ri = from->ri;
+	to->n0[0] = from->n0[0];
+	to->n0[1] = from->n0[1];
+	return (to);
+}
+
 int
 BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)
 {
@@ -305,24 +323,6 @@ err:
 	return ret;
 }
 
-BN_MONT_CTX *
-BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from)
-{
-	if (to == from)
-		return (to);
-
-	if (!BN_copy(&(to->RR), &(from->RR)))
-		return NULL;
-	if (!BN_copy(&(to->N), &(from->N)))
-		return NULL;
-	if (!BN_copy(&(to->Ni), &(from->Ni)))
-		return NULL;
-	to->ri = from->ri;
-	to->n0[0] = from->n0[0];
-	to->n0[1] = from->n0[1];
-	return (to);
-}
-
 BN_MONT_CTX *
 BN_MONT_CTX_set_locked(BN_MONT_CTX **pmont, int lock, const BIGNUM *mod,
     BN_CTX *ctx)