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md5.lua
========
This pure-Lua module computes md5 in Lua 5.1.
It implements md5.sum and md5.sumhex like the [kernel project md5 package ](http://www.keplerproject.org/md5/ ), but it's done completely in Lua, with no dependencies on other libs or C files.
Usage
=====
local md5 = require 'md5'
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local md5_as_hex = md5.sumhexa(message) -- returns a hex string
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local md5_as_data = md5.sum(message) -- returns raw bytes
Credits
=======
This is a cleanup of an implementation by Adam Baldwin - https://gist.github.com/evilpacket/3647908
Which in turn was a mix of the bitwise lib, http://luaforge.net/projects/bit/ by hanzhao (`abrash_han - at - hotmail.com`),
and http://equi4.com/md5/md5calc.lua, by Equi 4 Software.
License
=======
This library, as well as all the previous ones in which is based, is released under the MIT license (See license file for details).
Specs
=====
The specs for this library are implemented with [busted ](http://ovinelabs.com/busted/ ). In order to run them, install busted and then:
cd path/to/where/the/spec/folder/is
busted
