define(function (require, exports, module) {
	function bin216(s) {
		var i, l, o = "",
			n;
		s += "";
		b = "";
		for (i = 0, l = s.length; i < l; i++) {
			b = s.charCodeAt(i);
			n = b.toString(16);
			o += n.length < 2 ? "0" + n : n;
		}
		return o;
	};
	var Base32 = new function () {
		var delta = 0x9E3779B8;

		function longArrayToString(data, includeLength) {
			var length = data.length;
			var n = (length - 1) << 2;
			if (includeLength) {
				var m = data[length - 1];
				if ((m < n - 3) || (m > n)) return null;
				n = m;
			}
			for (var i = 0; i < length; i++) {
				data[i] = String.fromCharCode(data[i] & 0xff, data[i] >>> 8 & 0xff, data[i] >>> 16 & 0xff, data[i] >>> 24 & 0xff);
			}
			if (includeLength) {
				return data.join('').substring(0, n);
			} else {
				return data.join('');
			}
		};

		function stringToLongArray(string, includeLength) {
			var length = string.length;
			var result = [];
			for (var i = 0; i < length; i += 4) {
				result[i >> 2] = string.charCodeAt(i) | string.charCodeAt(i + 1) << 8 | string.charCodeAt(i + 2) << 16 | string.charCodeAt(i + 3) << 24;
			}
			if (includeLength) {
				result[result.length] = length;
			}
			return result;
		};
		this.encrypt = function (string, key) {
			if (string == "") {
				return "";
			}
			var v = stringToLongArray(string, true);
			var k = stringToLongArray(key, false);
			if (k.length < 4) {
				k.length = 4;
			}
			var n = v.length - 1;
			var z = v[n],
				y = v[0];
			var mx, e, p, q = Math.floor(6 + 52 / (n + 1)),
				sum = 0;
			while (0 < q--) {
				sum = sum + delta & 0xffffffff;
				e = sum >>> 2 & 3;
				for (p = 0; p < n; p++) {
					y = v[p + 1];
					mx = (z >>> 5 ^ y << 2) + (y >>> 3 ^ z << 4) ^ (sum ^ y) + (k[p & 3 ^ e] ^ z);
					z = v[p] = v[p] + mx & 0xffffffff;
				}
				y = v[0];
				mx = (z >>> 5 ^ y << 2) + (y >>> 3 ^ z << 4) ^ (sum ^ y) + (k[p & 3 ^ e] ^ z);
				z = v[n] = v[n] + mx & 0xffffffff;
			}
			return longArrayToString(v, false);
		};
	};
	var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";

	function encode32(input) {
		input = escape(input);
		var output = "";
		var chr1, chr2, chr3 = "";
		var enc1, enc2, enc3, enc4 = "";
		var i = 0;
		do {
			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);
			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;
			if (isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if (isNaN(chr3)) {
				enc4 = 64;
			}
			output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) + keyStr.charAt(enc3) + keyStr.charAt(enc4);
			chr1 = chr2 = chr3 = "";
			enc1 = enc2 = enc3 = enc4 = "";
		} while (i < input.length);
		return output;
	};

	var exp = {
		encode: function (key, value) {
			return encode32(bin216(Base32.encrypt(value, key)));
		},
		createEncodeStr: function (key, value) {
			//keyVlues[0] + ",-," + encode32(bin216(Base32.encrypt(keyVlues[1], keyVlues[0]))) + ":::" + 'myversion' + ",-," + window.helperVersion
			return key + ",-," + exp.encode(key, value) + ":::myversion,-,undefined";
		}
	};
	return exp;
});