1 files changed, 44 insertions, 0 deletions
diff --git a/www/lib/crypto-js/pad-iso10126.js b/www/lib/crypto-js/pad-iso10126.js
new file mode 100644
index 00000000..6e2aefd8
--- /dev/null
+++ b/www/lib/crypto-js/pad-iso10126.js
@@ -0,0 +1,44 @@
+;(function (root, factory, undef) {
+	if (typeof exports === "object") {
+		// CommonJS
+		module.exports = exports = factory(require("./core"), require("./cipher-core"));
+	}
+	else if (typeof define === "function" && define.amd) {
+		// AMD
+		define(["./core", "./cipher-core"], factory);
+	}
+	else {
+		// Global (browser)
+		factory(root.CryptoJS);
+	}
+}(this, function (CryptoJS) {
+
+	/**
+	 * ISO 10126 padding strategy.
+	 */
+	CryptoJS.pad.Iso10126 = {
+	    pad: function (data, blockSize) {
+	        // Shortcut
+	        var blockSizeBytes = blockSize * 4;
+
+	        // Count padding bytes
+	        var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
+
+	        // Pad
+	        data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)).
+	             concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1));
+	    },
+
+	    unpad: function (data) {
+	        // Get number of padding bytes from last byte
+	        var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
+
+	        // Remove padding
+	        data.sigBytes -= nPaddingBytes;
+	    }
+	};
+
+
+	return CryptoJS.pad.Iso10126;
+
+}));
+\ No newline at end of file