Upgrading OpenSSL
-----------------

I. Additional Requirements

1) Install ActivePerl from activestate.com (free download)

  http://www.activestate.com/store/activeperl/download/


II. Compiling OpenSSL from source

2) Grab and extract the latest sources from openssl.org
3) Create C:\OpenSSL for installation
4) Open the Visual Studio command prompt
5) Set the required variables:

  Set MSSDK=C:\Program Files\Microsoft Platform SDK
  Set Lib=%MSSDK%\Lib;%Lib%
  Set Include=%MSSDK%\Include;%Include%

Note: Depending on your system you may need to change the SDK directory

6) cd to the OpenSSL source directory
7) Configure OpenSSL

  perl Configure --prefix=C:/OpenSSL VC-WIN32
  ms\do_ms

Note #1: The slash after the C: in the configure line is significant
Note #2: You can safely ignore "Compilation failed" messages from do_ms

8) Compile and Install OpenSSL

  nmake -f ms\ntdll.mak install


III. Making OpenSSL available to Nmap

9) Copy the required files from C:\OpenSSL to Nmap's mswin32\OpenSSL directory

  \OpenSSL\bin\*.dll -> mswin32\OpenSSL\bin
  \OpenSSL\include   -> mswin32\OpenSSL\include
  \OpenSSL\lib       -> mswin32\OpenSSL\lib

