From: iceman1001 <iceman@iuse.se>
Date: Mon, 22 Feb 2016 16:50:32 +0000 (+0100)
Subject: ADD:  added the crc8legic to Lua.  call it with core.crc8legic
X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/a75d63f19b93f22faeff886f9f2568f3d7531d55?ds=sidebyside;hp=a75d63f19b93f22faeff886f9f2568f3d7531d55

ADD:  added the crc8legic to Lua.  call it with core.crc8legic
      also a helper function to take a hexstring and calc the crc on it, was added inside utils.lua

   Call it inside a lua-script like this:

        local utils = require('utils')
        local data = '01020304'
	local crc = utils.Crc8Legic(data)
	print (uid,  ('%02x'):format(crc))
---