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.NET CLR Injection: Modify IL Code during Run-time

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7 Aug 2014LGPL310 min read 599.3K   18.4K   352  
Modify methods' IL codes on runtime even if they have been JIT-compiled, supports release mode / x64 & x86, and variants of .NET versions, from 2.0 to 4.5.
/***************************************************************************
 *                                  _   _ ____  _
 *  Project                     ___| | | |  _ \| |
 *                             / __| | | | |_) | |
 *                            | (__| |_| |  _ <| |___
 *                             \___|\___/|_| \_\_____|
 *
 * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
 *
 * This software is licensed as described in the file COPYING, which
 * you should have received as part of this distribution. The terms
 * are also available at http://curl.haxx.se/docs/copyright.html.
 *
 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
 * copies of the Software, and permit persons to whom the Software is
 * furnished to do so, under the terms of the COPYING file.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ***************************************************************************/
#include <winver.h>
#include "tool_version.h"

LANGUAGE  0x09,0x01

#define RC_VERSION  CURL_VERSION_MAJOR, CURL_VERSION_MINOR, CURL_VERSION_PATCH, 0

VS_VERSION_INFO VERSIONINFO
  FILEVERSION     RC_VERSION
  PRODUCTVERSION  RC_VERSION
  FILEFLAGSMASK   0x3fL
#if defined(DEBUGBUILD) || defined(_DEBUG)
  FILEFLAGS 1
#else
  FILEFLAGS 0
#endif
  FILEOS      VOS__WINDOWS32
  FILETYPE    VFT_APP
  FILESUBTYPE 0x0L

BEGIN
  BLOCK "StringFileInfo"
  BEGIN
    BLOCK "040904b0"
    BEGIN
      VALUE "CompanyName",      "cURL, http://curl.haxx.se/\0"
      VALUE "FileDescription",  "The cURL executable\0"
      VALUE "FileVersion",      CURL_VERSION "\0"
      VALUE "InternalName",     "curl\0"
      VALUE "OriginalFilename", "curl.exe\0"
      VALUE "ProductName",      "The cURL executable\0"
      VALUE "ProductVersion",   CURL_VERSION "\0"
      VALUE "LegalCopyright",   "� " CURL_COPYRIGHT "\0"
      VALUE "License",          "http://curl.haxx.se/docs/copyright.html\0"
    END
  END

  BLOCK "VarFileInfo"
  BEGIN
    VALUE "Translation", 0x409, 1200
  END
END

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This article, along with any associated source code and files, is licensed under The GNU Lesser General Public License (LGPLv3)


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