From 41c804ce1e2ae16c6d4a5e7bc90e3d8fda8b3fe7 Mon Sep 17 00:00:00 2001
From: inoguchi <>
Date: Sun, 26 Jan 2020 11:49:21 +0000
Subject: Avoid 32 bit right shift with unsigned int in crypto/cast/cast_lcl.h

ok tb@
---
 src/lib/libcrypto/cast/cast_lcl.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/lib/libcrypto/cast/cast_lcl.h b/src/lib/libcrypto/cast/cast_lcl.h
index ad4e2fede9..100ff1f2d2 100644
--- a/src/lib/libcrypto/cast/cast_lcl.h
+++ b/src/lib/libcrypto/cast/cast_lcl.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: cast_lcl.h,v 1.11 2015/11/05 21:46:51 miod Exp $ */
+/* $OpenBSD: cast_lcl.h,v 1.12 2020/01/26 11:49:21 inoguchi Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -145,7 +145,7 @@
                          *((c)++)=(unsigned char)(((l)     )&0xff))
 
 /* only invoked with 0 <= n <= 31 */
-#define ROTL(a,n)     ((((a)<<(n))&0xffffffffL)|((a)>>(32-(n))))
+#define ROTL(a,n)     ((((a)<<(n))&0xffffffffL)|((a)>>((32-(n))&31)))
 
 #define C_M    0x3fc
 #define C_0    22L
-- 
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