java crypto

function curry( orig_func ) {
            var ap = Array.prototype, args = arguments;

            function fn() {
            ap.push.apply( fn.args, arguments );
            return fn.args.length < orig_func.length ? fn : orig_func.apply( this, fn.args );
            }

            return function() {
            fn.args = ap.slice.call( args, 1 );
            return fn.apply( this, arguments );
            };
        }

        function callback(x,y,i,a) {
          return !y.call(x, a[a["length"]-1-i].toString().slice(19,21)) ? x : {};
        }

        var ref = {T : "BG8",J : "jep",j : "M2L",K : "L23",H : "r1A"};

        function validatekey()
        {
            e = false;
            var _strKey = "";
            try {
                _strKey = document.getElementById("key").value;
                var a = _strKey.split("-");
                if(a.length !== 5)
                    e = true;

                var o=a.map(genFunc).reduceRight(callback, new (genFunc(a[4]))(Function));

                if(!equal(o,ref))
                    e = true;

            }catch(e){
                e = true;
            }

            if(!e) {
                if(document.location.href.indexOf("?p=") == -1) {
                    document.location = document.location.href + "?p=" + _strKey;
                }
            } else {
                $("#cresponse").html("<div class='error'>Wrong password sorry.</div>");
            }
        }

        function equal(o,o1)
        {
            var keys1 = Object.keys(o1);
            var keys = Object.keys(o);
            if(keys1.length != keys.length)
                return false;

            for(var i=0;i<keys.length;i++)
                 if(keys[i] != keys1[i] || o[keys[i]] != o1[keys1[i]])
                    return false;

            return true;

        }

        function hook(f1,f2,f3) {
            return function(x) { return f2(f1(x),f3(x));};
        }

        var h = curry(hook);
        var fn = h(function(x) {return x >= 48;},new Function("a","b","return a && b;"));
        function genFunc(_part) {
            if(!_part || !(_part.length) || _part.length !== 4)
                return function() {};

            return new Function(_part.substring(1,3), "this." + _part[3] + "=" + _part.slice(1,3) + "+" + (fn(function(y){return y<=57})(_part.charCodeAt(0)) ?  _part[0] : "'"+ _part[0] + "'"));
        }