From 726b51738f080413928933335c86b6b01cf96864 Mon Sep 17 00:00:00 2001
From: jsing <>
Date: Sun, 8 Feb 2015 13:35:07 +0000
Subject: Lob a KNF grenade into the ecdsa code.

---
 src/lib/libcrypto/ecdsa/ecs_sign.c | 37 +++++++++++++++++++++----------------
 1 file changed, 21 insertions(+), 16 deletions(-)

(limited to 'src/lib/libcrypto/ecdsa/ecs_sign.c')

diff --git a/src/lib/libcrypto/ecdsa/ecs_sign.c b/src/lib/libcrypto/ecdsa/ecs_sign.c
index 55bb02d57f..029a0cb562 100644
--- a/src/lib/libcrypto/ecdsa/ecs_sign.c
+++ b/src/lib/libcrypto/ecdsa/ecs_sign.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ecs_sign.c,v 1.5 2014/10/18 17:20:40 jsing Exp $ */
+/* $OpenBSD: ecs_sign.c,v 1.6 2015/02/08 13:35:07 jsing Exp $ */
 /* ====================================================================
  * Copyright (c) 1998-2002 The OpenSSL Project.  All rights reserved.
  *
@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -60,35 +60,39 @@
 #include <openssl/engine.h>
 #endif
 
-ECDSA_SIG *ECDSA_do_sign(const unsigned char *dgst, int dlen, EC_KEY *eckey)
+ECDSA_SIG *
+ECDSA_do_sign(const unsigned char *dgst, int dlen, EC_KEY *eckey)
 {
 	return ECDSA_do_sign_ex(dgst, dlen, NULL, NULL, eckey);
 }
 
-ECDSA_SIG *ECDSA_do_sign_ex(const unsigned char *dgst, int dlen,
-	const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey)
+ECDSA_SIG *
+ECDSA_do_sign_ex(const unsigned char *dgst, int dlen, const BIGNUM *kinv,
+    const BIGNUM *rp, EC_KEY *eckey)
 {
 	ECDSA_DATA *ecdsa = ecdsa_check(eckey);
+
 	if (ecdsa == NULL)
 		return NULL;
 	return ecdsa->meth->ecdsa_do_sign(dgst, dlen, kinv, rp, eckey);
 }
 
-int ECDSA_sign(int type, const unsigned char *dgst, int dlen, unsigned char 
-		*sig, unsigned int *siglen, EC_KEY *eckey)
+int
+ECDSA_sign(int type, const unsigned char *dgst, int dlen, unsigned char *sig,
+    unsigned int *siglen, EC_KEY *eckey)
 {
 	return ECDSA_sign_ex(type, dgst, dlen, sig, siglen, NULL, NULL, eckey);
 }
 
-int ECDSA_sign_ex(int type, const unsigned char *dgst, int dlen, unsigned char 
-	*sig, unsigned int *siglen, const BIGNUM *kinv, const BIGNUM *r, 
-	EC_KEY *eckey)
+int
+ECDSA_sign_ex(int type, const unsigned char *dgst, int dlen, unsigned char *sig,
+    unsigned int *siglen, const BIGNUM *kinv, const BIGNUM *r, EC_KEY *eckey)
 {
 	ECDSA_SIG *s;
+
 	s = ECDSA_do_sign_ex(dgst, dlen, kinv, r, eckey);
-	if (s == NULL)
-	{
-		*siglen=0;
+	if (s == NULL) {
+		*siglen = 0;
 		return 0;
 	}
 	*siglen = i2d_ECDSA_SIG(s, &sig);
@@ -96,11 +100,12 @@ int ECDSA_sign_ex(int type, const unsigned char *dgst, int dlen, unsigned char
 	return 1;
 }
 
-int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx_in, BIGNUM **kinvp, 
-		BIGNUM **rp)
+int
+ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp)
 {
 	ECDSA_DATA *ecdsa = ecdsa_check(eckey);
+
 	if (ecdsa == NULL)
 		return 0;
-	return ecdsa->meth->ecdsa_sign_setup(eckey, ctx_in, kinvp, rp); 
+	return ecdsa->meth->ecdsa_sign_setup(eckey, ctx_in, kinvp, rp);
 }
-- 
cgit v1.2.3-55-g6feb