******************************************************
Title       : KCVCalculator
Project URL : https://github.com/accwebs/KCVCalculator

Authors     : Aaron Curley <accwebs@gmail.com>

GlobalPlatform library authors (at time of source code copying):
              Snit Mo <snitmo@gmail.com>
              Karsten Ohme <k_o_@users.sourceforge.net>
              Matheus Ribeiro <mfribeiro@gmail.com>
              Augusto Makiyama <augusto.cesar.makiyama@gmail.com>
              João Victor <jvictor32@gmail.com>
              Kjell M. Myksvoll <kmyksvo@online.no>
              Sergio Campos <sergio.campos@grupoquali.com.br>
              François Kooman <fkooman@tuxed.net>
              Jacek Trzcinski <jackaleph3@gmail.com>

License     : See file LICENSE
Requires    : OpenSSL http://www.openssl.org/
******************************************************

--------------------------
  Introduction & Credits
--------------------------

KCVCalculator is a simple command line tool that calculates the Key Check Values (KCVs) for
Global Platform and Red Hat Certificate System's 'tkstool'.  This can be helpful when you 
want to use a specified key for testing/debugging purposes and you need the key's associated
KCV(s).  I probably should have written this in Python, but oh well :-)

A bunch of crypto code was copied from the open source GlobalPlatform library.

This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.
 (http://www.openssl.org/)

 
--------------------------
 Downloading & Compiling
--------------------------

Due to the simplistic and "beta" nature of the code, the author does not intend to distribute 
binaries at this time.  Compilation is fairly simple; however, using CMake.  

Required third party dependencies:
* OpenSSL        (headers and libraries)

Tested compilers:
* Visual Studio 2010
* Visual Studio 2013
* GCC 4.8 64-bit


--------------------------
 Program Use & Execution
--------------------------
Usage: 
  KCVCalculator.exe <key bytes (ASCII-hex)>

Example:
  KCVCalculator.exe 40:41:42:43:44:45:46:47:48:49:4A:4B:4C:4D:4E:4F
  <snip>
  GP KCV:      8b:af:47
  tkstool KCV: 8b:af:47:3f