Mercurial > gnulib
view m4/md5.m4 @ 40215:88b18d82fa61
crypto/des: Fix undefined behaviour.
* lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
shift operations on 'int'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 22:21:25 +0100 |
parents | b06060465f09 |
children |
line wrap: on
line source
# md5.m4 serial 14 dnl Copyright (C) 2002-2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_MD5], [ dnl Prerequisites of lib/md5.c. AC_REQUIRE([gl_BIGENDIAN]) dnl Determine HAVE_OPENSSL_MD5 and LIB_CRYPTO gl_CRYPTO_CHECK([MD5]) ])