- (dtucker) [INSTALL configure.ac openbsd-compat/openssl-compat.{c,h}]

Add optional enabling of OpenSSL's (hardware) Engine support, via
   configure --with-ssl-engine.  Based in part on a diff by michal at
   logix.cz.
This commit is contained in:
Darren Tucker 2006-02-20 20:17:35 +11:00
parent 4881c371ce
commit fabdb6c290
5 changed files with 56 additions and 13 deletions

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@ -1,3 +1,9 @@
20060220
- (dtucker) [INSTALL configure.ac openbsd-compat/openssl-compat.{c,h}]
Add optional enabling of OpenSSL's (hardware) Engine support, via
configure --with-ssl-engine. Based in part on a diff by michal at
logix.cz.
20060219
- (dtucker) [Makefile.in configure.ac, added openbsd-compat/regress/]
Add first attempt at regress tests for compat library. ok djm@
@ -3863,4 +3869,4 @@
- (djm) Trim deprecated options from INSTALL. Mention UsePAM
- (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
$Id: ChangeLog,v 1.4130 2006/02/19 11:50:20 dtucker Exp $
$Id: ChangeLog,v 1.4131 2006/02/20 09:17:35 dtucker Exp $

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@ -165,6 +165,8 @@ created.
--with-ssl-dir=DIR allows you to specify where your OpenSSL libraries
are installed.
--with-ssl-engine enables OpenSSL's (hardware) ENGINE support
--with-4in6 Check for IPv4 in IPv6 mapped addresses and convert them to
real (AF_INET) IPv4 addresses. Works around some quirks on Linux.
@ -225,4 +227,4 @@ Please refer to the "reporting bugs" section of the webpage at
http://www.openssh.com/
$Id: INSTALL,v 1.70 2005/04/24 07:52:23 dtucker Exp $
$Id: INSTALL,v 1.71 2006/02/20 09:17:36 dtucker Exp $

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@ -1,4 +1,4 @@
# $Id: configure.ac,v 1.330 2006/02/19 11:50:20 dtucker Exp $
# $Id: configure.ac,v 1.331 2006/02/20 09:17:36 dtucker Exp $
#
# Copyright (c) 1999-2004 Damien Miller
#
@ -15,7 +15,7 @@
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
AC_INIT(OpenSSH, Portable, openssh-unix-dev@mindrot.org)
AC_REVISION($Revision: 1.330 $)
AC_REVISION($Revision: 1.331 $)
AC_CONFIG_SRCDIR([ssh.c])
AC_CONFIG_HEADER(config.h)
@ -1834,6 +1834,24 @@ Also see contrib/findssl.sh for help identifying header/library mismatches.])
]
)
AC_ARG_WITH(ssl-engine,
[ --with-ssl-engine Enable OpenSSL (hardware) ENGINE support ],
[ if test "x$withval" != "xno" ; then
AC_MSG_CHECKING(for OpenSSL ENGINE support)
AC_TRY_COMPILE(
[ #include <openssl/engine.h>],
[
int main(void){ENGINE_load_builtin_engines();ENGINE_register_all_complete();}
],
[ AC_MSG_RESULT(yes)
AC_DEFINE(USE_OPENSSL_ENGINE, 1,
[Enable OpenSSL engine support])
],
[ AC_MSG_ERROR(OpenSSL ENGINE support not found)]
)
fi ]
)
# Check for OpenSSL without EVP_aes_{192,256}_cbc
AC_MSG_CHECKING([whether OpenSSL has crippled AES support])
AC_COMPILE_IFELSE(

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@ -1,4 +1,4 @@
/* $Id: openssl-compat.c,v 1.2 2005/06/17 11:15:21 dtucker Exp $ */
/* $Id: openssl-compat.c,v 1.3 2006/02/20 09:17:36 dtucker Exp $ */
/*
* Copyright (c) 2005 Darren Tucker <dtucker@zip.com.au>
@ -18,7 +18,11 @@
#include "includes.h"
#define SSH_DONT_REDEF_EVP
#ifdef USE_OPENSSL_ENGINE
# include <openssl/engine.h>
#endif
#define SSH_DONT_OVERLOAD_OPENSSL_FUNCS
#include "openssl-compat.h"
#ifdef SSH_OLD_EVP
@ -44,3 +48,15 @@ ssh_EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *evp)
return 1;
}
#endif
void
ssh_SSLeay_add_all_algorithms(void)
{
SSLeay_add_all_algorithms();
#ifdef USE_OPENSSL_ENGINE
/* Enable use of crypto hardware */
ENGINE_load_builtin_engines();
ENGINE_register_all_complete();
#endif
}

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@ -1,4 +1,4 @@
/* $Id: openssl-compat.h,v 1.3 2005/12/19 06:40:40 dtucker Exp $ */
/* $Id: openssl-compat.h,v 1.4 2006/02/20 09:17:36 dtucker Exp $ */
/*
* Copyright (c) 2005 Darren Tucker <dtucker@zip.com.au>
@ -54,21 +54,22 @@ extern const EVP_CIPHER *evp_acss(void);
* define SSH_DONT_OVERLOAD_OPENSSL_FUNCS before including this file and
* implement the ssh_* equivalents.
*/
#ifdef SSH_OLD_EVP
# ifndef SSH_DONT_REDEF_EVP
#ifndef SSH_DONT_OVERLOAD_OPENSSL_FUNCS
# ifdef SSH_OLD_EVP
# ifdef EVP_Cipher
# undef EVP_Cipher
# endif
# define EVP_CipherInit(a,b,c,d,e) ssh_EVP_CipherInit((a),(b),(c),(d),(e))
# define EVP_Cipher(a,b,c,d) ssh_EVP_Cipher((a),(b),(c),(d))
# define EVP_CIPHER_CTX_cleanup(a) ssh_EVP_CIPHER_CTX_cleanup((a))
# endif
# endif /* SSH_OLD_EVP */
# define SSLeay_add_all_algorithms() ssh_SSLeay_add_all_algorithms()
void ssh_SSLeay_add_all_algorithms(void);
int ssh_EVP_CipherInit(EVP_CIPHER_CTX *, const EVP_CIPHER *, unsigned char *,
unsigned char *, int);
int ssh_EVP_Cipher(EVP_CIPHER_CTX *, char *, char *, int);
int ssh_EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *);
#endif
#endif /* SSH_DONT_OVERLOAD_OPENSSL_FUNCS */