David Woodhouse 338bfd970a CryptoPkg/BaseCryptLib: Use accessor functions for ASN1_OBJECT
OpenSSL 1.1 introduces new OBJ_get0_data() and OBJ_length() accessor
functions and makes ASN1_OBJECT an opaque type.

Unlike the accessors in previous commits which *did* actually exist
already but just weren't mandatory, these don't exist in older versions
of OpenSSL. So introduce macros which do the right thing, for
compatibility.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Qin Long <qin.long@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18701 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-29 14:16:30 +00:00

42 lines
1.1 KiB
C

/** @file
Internal include file for BaseCryptLib.
Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef __INTERNAL_CRYPT_LIB_H__
#define __INTERNAL_CRYPT_LIB_H__
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseCryptLib.h>
#include "OpenSslSupport.h"
#include <openssl/opensslv.h>
#if OPENSSL_VERSION_NUMBER < 0x10100000L
#define OBJ_get0_data(o) ((o)->data)
#define OBJ_length(o) ((o)->length)
#endif
//
// Environment Setting for OpenSSL-based UEFI Crypto Library.
//
#ifndef OPENSSL_SYSNAME_UWIN
#define OPENSSL_SYSNAME_UWIN
#endif
#endif