resolve conflicts with master

.babelrc

@@ -1,19 +0,0 @@
-{
-    "presets": [
-        ["@babel/preset-env", {
-            "targets": {
-                "chrome": 40,
-                "firefox": 35,
-                "edge": 14,
-                "node": "6.5"
-            },
-            "modules": false,
-            "useBuiltIns": "entry"
-        }]
-    ],
-    "plugins": [
-        ["babel-plugin-transform-builtin-extend", {
-            "globals": ["Error"]
-        }]
-    ]
-}

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
-All notable changes to CyberChef will be documented in this file.
+All major and minor version changes will be documented in this file. Details of patch-level version changes can be found in [commit messages](https://github.com/gchq/CyberChef/commits/master).
+
+### [8.12.0] - 2018-11-21
+- 'Citrix CTX1 Encode' and 'Citrix CTX1 Decode' operations added [@bwhitn] | [#428]
 
 ### [8.11.0] - 2018-11-13
 - 'CSV to JSON' and 'JSON to CSV' operations added [@n1474335] | [#277]
@@ -52,7 +55,7 @@ All notable changes to CyberChef will be documented in this file.
 - Added support for loading, processing and downloading files up to 500MB [@n1474335] | [#224]
 
 ## [6.0.0] - 2017-09-19
-- Threading support added. All recipe processing moved into a [Web Worker](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers) to increase performance and allowing long-running operations to be cancelled [@n1474335] | [#173]
+- Threading support added. All recipe processing moved into a [Web Worker](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers) to increase performance and to allow long-running operations to be cancelled [@n1474335] | [#173]
 - Module system created so that operations relying on large libraries can be downloaded separately as required, reducing the initial loading time for the app [@n1474335] | [#173]
 
 ## [5.0.0] - 2017-03-30
@@ -62,6 +65,11 @@ All notable changes to CyberChef will be documented in this file.
 -  Initial open source commit [@n1474335] | [b1d73a72](https://github.com/gchq/CyberChef/commit/b1d73a725dc7ab9fb7eb789296efd2b7e4b08306)
 
 
+
+[8.12.0]: https://github.com/gchq/CyberChef/releases/tag/v8.12.0
+[8.11.0]: https://github.com/gchq/CyberChef/releases/tag/v8.11.0
+[8.10.0]: https://github.com/gchq/CyberChef/releases/tag/v8.10.0
+[8.9.0]: https://github.com/gchq/CyberChef/releases/tag/v8.9.0
 [8.8.0]: https://github.com/gchq/CyberChef/releases/tag/v8.8.0
 [8.7.0]: https://github.com/gchq/CyberChef/releases/tag/v8.7.0
 [8.6.0]: https://github.com/gchq/CyberChef/releases/tag/v8.6.0
@@ -87,6 +95,7 @@ All notable changes to CyberChef will be documented in this file.
 [@PenguinGeorge]: https://github.com/PenguinGeorge
 [@arnydo]: https://github.com/arnydo
 [@klaxon1]: https://github.com/klaxon1
+[@bwhitn]: https://github.com/bwhitn
 
 [#95]: https://github.com/gchq/CyberChef/pull/299
 [#173]: https://github.com/gchq/CyberChef/pull/173
@@ -109,3 +118,4 @@ All notable changes to CyberChef will be documented in this file.
 [#351]: https://github.com/gchq/CyberChef/pull/351
 [#387]: https://github.com/gchq/CyberChef/pull/387
 [#394]: https://github.com/gchq/CyberChef/pull/394
+[#428]: https://github.com/gchq/CyberChef/pull/428

Gruntfile.js

@@ -144,7 +144,7 @@ module.exports = function (grunt) {
             options: {
                 configFile: "./.eslintrc.json"
             },
-            configs: ["Gruntfile.js"],
+            configs: ["*.js"],
             core: ["src/core/**/*.{js,mjs}", "!src/core/vendor/**/*", "!src/core/operations/legacy/**/*"],
             web: ["src/web/**/*.{js,mjs}"],
             node: ["src/node/**/*.{js,mjs}"],

babel.config.js

@@ -0,0 +1,24 @@
+module.exports = function(api) {
+    api.cache.forever();
+
+    return  {
+        "presets": [
+            ["@babel/preset-env", {
+                "targets": {
+                    "chrome": 40,
+                    "firefox": 35,
+                    "edge": 14,
+                    "safari": 11,
+                    "node": "6.5"
+                },
+                "modules": false,
+                "useBuiltIns": "entry"
+            }]
+        ],
+        "plugins": [
+            ["babel-plugin-transform-builtin-extend", {
+                "globals": ["Error"]
+            }]
+        ]
+    };
+};

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "cyberchef",
-  "version": "8.11.2",
+  "version": "8.12.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cyberchef",
-  "version": "8.11.2",
+  "version": "8.12.1",
   "description": "The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.",
   "author": "n1474335 <n1474335@gmail.com>",
   "homepage": "https://gchq.github.io/CyberChef",

src/core/config/Categories.json

@@ -95,6 +95,8 @@
             "JWT Sign",
             "JWT Verify",
             "JWT Decode",
+            "Citrix CTX1 Encode",
+            "Citrix CTX1 Decode",
             "Pseudo-Random Number Generator"
         ]
     },

src/core/operations/CitrixCTX1Decode.mjs

@@ -0,0 +1,58 @@
+/**
+ * @author bwhitn [brian.m.whitney@gmail.com]
+ * @copyright Crown Copyright 2018
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation";
+import OperationError from "../errors/OperationError";
+import cptable from "../vendor/js-codepage/cptable.js";
+
+/**
+ * Citrix CTX1 Decode operation
+ */
+class CitrixCTX1Decode extends Operation {
+
+    /**
+     * CitrixCTX1Decode constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Citrix CTX1 Decode";
+        this.module = "Encodings";
+        this.description = "Decodes strings in a Citrix CTX1 password format to plaintext.";
+        this.infoURL = "https://www.reddit.com/r/AskNetsec/comments/1s3r6y/citrix_ctx1_hash_decoding/";
+        this.inputType = "byteArray";
+        this.outputType = "string";
+        this.args = [];
+    }
+
+    /**
+     * @param {byteArray} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        if (input.length % 4 !== 0) {
+            throw new OperationError("Incorrect hash length");
+        }
+        const revinput = input.reverse();
+        const result = [];
+        let temp = 0;
+        for (let i = 0; i < revinput.length; i += 2) {
+            if (i + 2 >= revinput.length) {
+                temp = 0;
+            } else {
+                temp = ((revinput[i + 2] - 0x41) & 0xf) ^ (((revinput[i + 3]- 0x41) << 4) & 0xf0);
+            }
+            temp = (((revinput[i] - 0x41) & 0xf) ^ (((revinput[i + 1] - 0x41) << 4) & 0xf0)) ^ 0xa5 ^ temp;
+            result.push(temp);
+        }
+        // Decodes a utf-16le string
+        return cptable.utils.decode(1200, result.reverse());
+    }
+
+}
+
+export default CitrixCTX1Decode;

src/core/operations/CitrixCTX1Encode.mjs

@@ -0,0 +1,50 @@
+/**
+ * @author bwhitn [brian.m.whitney@gmail.com]
+ * @copyright Crown Copyright 2018
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation";
+import cptable from "../vendor/js-codepage/cptable.js";
+
+/**
+ * Citrix CTX1 Encode operation
+ */
+class CitrixCTX1Encode extends Operation {
+
+    /**
+     * CitrixCTX1Encode constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Citrix CTX1 Encode";
+        this.module = "Encodings";
+        this.description = "Encodes strings to Citrix CTX1 password format.";
+        this.infoURL = "https://www.reddit.com/r/AskNetsec/comments/1s3r6y/citrix_ctx1_hash_decoding/";
+        this.inputType = "string";
+        this.outputType = "byteArray";
+        this.args = [];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {byteArray}
+     */
+    run(input, args) {
+        const utf16pass = Array.from(cptable.utils.encode(1200, input));
+        const result = [];
+        let temp = 0;
+        for (let i = 0; i < utf16pass.length; i++) {
+            temp = utf16pass[i] ^ 0xa5 ^ temp;
+            result.push(((temp >>> 4) & 0xf) + 0x41);
+            result.push((temp & 0xf) + 0x41);
+        }
+
+        return result;
+    }
+
+}
+
+export default CitrixCTX1Encode;

test/tests/operations/Ciphers.mjs

@@ -220,6 +220,39 @@ TestRegister.addTests([
             }
         ],
     },
+    {
+        name: "Citrix CTX1 Encode",
+        input: "Password1",
+        expectedOutput: "PFFAJEDBOHECJEDBODEGIMCJPOFLJKDPKLAO",
+        recipeConfig: [
+            {
+                "op": "Citrix CTX1 Encode",
+                "args": []
+            }
+        ],
+    },
+    {
+        name: "Citrix CTX1 Decode: normal",
+        input: "PFFAJEDBOHECJEDBODEGIMCJPOFLJKDPKLAO",
+        expectedOutput: "Password1",
+        recipeConfig: [
+            {
+                "op": "Citrix CTX1 Decode",
+                "args": []
+            }
+        ],
+    },
+    {
+        name: "Citrix CTX1 Decode: invalid length",
+        input: "PFFAJEDBOHECJEDBODEGIMCJPOFLJKDPKLA",
+        expectedOutput: "Incorrect hash length",
+        recipeConfig: [
+            {
+                "op": "Citrix CTX1 Decode",
+                "args": []
+            }
+        ],
+    },
     {
         name: "Vigenère Encode: no input",
         input: "",

webpack.config.js

@@ -1,5 +1,6 @@
 const webpack = require("webpack");
 const ExtractTextPlugin = require("extract-text-webpack-plugin");
+const path = require("path");
 
 /**
  * Webpack configuration details for use with Grunt.
@@ -58,13 +59,13 @@ module.exports = {
             {
                 test: /\.m?js$/,
                 exclude: /node_modules\/(?!jsesc|crypto-api)/,
+                options: {
+                    configFile: path.resolve(__dirname, "babel.config.js"),
+                    cacheDirectory: true,
+                    compact: false
+                },
                 type: "javascript/auto",
-                loader: "babel-loader?compact=false",
-                query: {
-                    presets: [
-                        require.resolve("@babel/preset-env"),
-                    ]
-                }
+                loader: "babel-loader",
             },
             {
                 test: /forge.min.js$/,