dist/index.js
function md5() {
	var string = arguments.length <= 0 || arguments[0] === undefined ? '' : arguments[0];

	return crypto.createHash('md5').update(new Buffer(string, 'utf-8')).digest("hex");
}
function md5() {
	var string = arguments.length <= 0 || arguments[0] === undefined ? '' : arguments[0];

	return crypto.createHash('md5').update(new Buffer(string, 'utf-8')).digest("hex");
}
function md5 ( ) { var string = arguments . length <= 0 || arguments [ 0 ] === undefined ? '' : arguments [ 0 ] ; return crypto . createHash ( 'md5' ) . update ( new Buffer ( string , 'utf-8' ) ) . digest ( "hex" ) ; }
create md5 hash
create md5 hash