LUAMD5加密

md5里的方法：

C:\Windows\System32>lua
Lua 5.1.4  Copyright (C) 1994-2008 Lua.org, PUC-Rio
> require("md5");
> for k,v in pairs(md5) do print(k,v); end
crypt   function: 0073DEC8
sumhexa function: 0073D778
_PACKAGE
exor    function: 0073DE88
_VERSION        MD5 1.1.2
sum     function: 00737458
_COPYRIGHT      Copyright (C) 2003 PUC-Rio
decrypt function: 0073DF08
_M      table: 0073D5C0
_NAME   md5
_DESCRIPTION    Basic cryptographic facilities
>

加密：

require("md5")
y = md5.sumhexa("admin")
print(y)

加密结果：21232f297a57a5a743894a0e4a801fc3

cmd5解密结果：