7.6.1

Gruntfile.js

@@ -186,7 +186,10 @@ module.exports = function (grunt) {
             options: webpackConfig,
             metaConf: {
                 target: "node",
-                entry: "./src/core/config/OperationConfig.js",
+                entry: [
+                    "babel-polyfill",
+                    "./src/core/config/OperationConfig.js"
+                ],
                 output: {
                     filename: "MetaConfig.js",
                     path: __dirname + "/src/core/config/",
@@ -198,7 +201,10 @@ module.exports = function (grunt) {
             },
             metaConfDev: {
                 target: "node",
-                entry: "./src/core/config/OperationConfig.js",
+                entry: [
+                    "babel-polyfill",
+                    "./src/core/config/OperationConfig.js"
+                ],
                 output: {
                     filename: "MetaConfig.js",
                     path: __dirname + "/src/core/config/",

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "cyberchef",
-  "version": "7.5.4",
+  "version": "7.6.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cyberchef",
-  "version": "7.5.4",
+  "version": "7.6.1",
   "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/FlowControl.js

@@ -52,14 +52,25 @@ const FlowControl = {
             output = "",
             progress = 0;
 
+        state.forkOffset += state.progress + 1;
+
         recipe.addOperations(subOpList);
 
+        // Take a deep(ish) copy of the ingredient values
+        const ingValues = subOpList.map(op => JSON.parse(JSON.stringify(op.getIngValues())));
+
         // Run recipe over each tranche
         for (i = 0; i < inputs.length; i++) {
             log.debug(`Entering tranche ${i + 1} of ${inputs.length}`);
+
+            // Baseline ing values for each tranche so that registers are reset
+            subOpList.forEach((op, i) => {
+                op.setIngValues(JSON.parse(JSON.stringify(ingValues[i])));
+            });
+
             const dish = new Dish(inputs[i], inputType);
             try {
-                progress = await recipe.execute(dish, 0);
+                progress = await recipe.execute(dish, 0, state);
             } catch (err) {
                 if (!ignoreErrors) {
                     throw err;
@@ -117,7 +128,7 @@ const FlowControl = {
         if (!registers) return state;
 
         if (ENVIRONMENT_IS_WORKER()) {
-            self.setRegisters(state.progress, state.numRegisters, registers.slice(1));
+            self.setRegisters(state.forkOffset + state.progress, state.numRegisters, registers.slice(1));
         }
 
         /**

src/core/Recipe.js

@@ -141,11 +141,14 @@ Recipe.prototype.lastOpIndex = function(startIndex) {
  *
  * @param {Dish} dish
  * @param {number} [startFrom=0] - The index of the Operation to start executing from
+ * @param {number} [forkState={}] - If this is a forked recipe, the state of the recipe up to this point
  * @returns {number} - The final progress through the recipe
  */
-Recipe.prototype.execute = async function(dish, startFrom) {
-    startFrom = startFrom || 0;
-    let op, input, output, numJumps = 0, numRegisters = 0;
+Recipe.prototype.execute = async function(dish, startFrom = 0, forkState = {}) {
+    let op, input, output,
+        numJumps = 0,
+        numRegisters = forkState.numRegisters || 0;
+
     log.debug(`[*] Executing recipe of ${this.opList.length} operations, starting at ${startFrom}`);
 
     for (let i = startFrom; i < this.opList.length; i++) {
@@ -171,7 +174,8 @@ Recipe.prototype.execute = async function(dish, startFrom) {
                     "dish":         dish,
                     "opList":       this.opList,
                     "numJumps":     numJumps,
-                    "numRegisters": numRegisters
+                    "numRegisters": numRegisters,
+                    "forkOffset":   forkState.forkOffset || 0
                 };
 
                 state = await op.run(state);
@@ -256,4 +260,5 @@ Recipe.prototype.generateHighlightList = function() {
     return highlights;
 };
 
+
 export default Recipe;

src/core/config/Categories.js

@@ -201,6 +201,7 @@ const Categories = [
             "Escape string",
             "Unescape string",
             "Pseudo-Random Number Generator",
+            "Sleep",
         ]
     },
     {
@@ -213,6 +214,7 @@ const Categories = [
             "Windows Filetime to UNIX Timestamp",
             "UNIX Timestamp to Windows Filetime",
             "Extract dates",
+            "Sleep",
         ]
     },
     {

src/core/config/OperationConfig.js

@@ -2441,6 +2441,19 @@ const OperationConfig = {
             }
         ]
     },
+    "Sleep": {
+        module: "Default",
+        description: "Sleep causes the recipe to wait for a specified number of milliseconds before continuing execution.",
+        inputType: "ArrayBuffer",
+        outputType: "ArrayBuffer",
+        args: [
+            {
+                name: "Time (ms)",
+                type: "number",
+                value: 1000
+            }
+        ]
+    },
     "Windows Filetime to UNIX Timestamp": {
         module: "JSBN",
         description: "Converts a Windows Filetime value to a UNIX timestamp.<br><br>A Windows Filetime is a 64-bit value representing the number of 100-nanosecond intervals since January 1, 1601 UTC.<br><br>A UNIX timestamp is a 32-bit value representing the number of seconds since January 1, 1970 UTC (the UNIX epoch).<br><br>This operation also supports UNIX timestamps in milliseconds, microseconds and nanoseconds.",

src/core/config/modules/Default.js

@@ -130,6 +130,7 @@ OpModules.Default = {
     "Translate DateTime Format": DateTime.runTranslateFormat,
     "From UNIX Timestamp":  DateTime.runFromUnixTimestamp,
     "To UNIX Timestamp":    DateTime.runToUnixTimestamp,
+    "Sleep":                DateTime.runSleep,
     "Microsoft Script Decoder": MS.runDecodeScript,
     "Entropy":              Entropy.runEntropy,
     "Frequency distribution": Entropy.runFreqDistrib,

src/core/operations/DateTime.js

@@ -189,6 +189,20 @@ const DateTime = {
     },
 
 
+    /**
+     * Sleep operation.
+     *
+     * @param {ArrayBuffer} input
+     * @param {Object[]} args
+     * @returns {ArrayBuffer}
+     */
+    runSleep: async function(input, args) {
+        const ms = args[0];
+        await new Promise(r => setTimeout(r, ms));
+        return input;
+    },
+
+
     /**
      * @constant
      */

src/core/operations/Extract.js

@@ -287,7 +287,7 @@ const Extract = {
             includeUnixPath = args[1],
             displayTotal = args[2],
             winDrive = "[A-Z]:\\\\",
-            winName = "[A-Z\\d][A-Z\\d\\- '_\\(\\)]{0,61}",
+            winName = "[A-Z\\d][A-Z\\d\\- '_\\(\\)~]{0,61}",
             winExt = "[A-Z\\d]{1,6}",
             winPath = winDrive + "(?:" + winName + "\\\\?)*" + winName +
                 "(?:\\." + winExt + ")?",

src/core/operations/Regex.js

@@ -44,7 +44,7 @@ const Regex = {
         },
         {
             name: "Windows file path",
-            value: "([A-Za-z]):\\\\((?:[A-Za-z\\d][A-Za-z\\d\\- \\x27_\\(\\)]{0,61}\\\\?)*[A-Za-z\\d][A-Za-z\\d\\- \\x27_\\(\\)]{0,61})(\\.[A-Za-z\\d]{1,6})?"
+            value: "([A-Za-z]):\\\\((?:[A-Za-z\\d][A-Za-z\\d\\- \\x27_\\(\\)~]{0,61}\\\\?)*[A-Za-z\\d][A-Za-z\\d\\- \\x27_\\(\\)]{0,61})(\\.[A-Za-z\\d]{1,6})?"
         },
         {
             name: "UNIX file path",

src/web/App.js

@@ -488,7 +488,6 @@ App.prototype.setRecipeConfig = function(recipeConfig) {
 
     // Unpause auto bake
     this.autoBakePause = false;
-    window.disptchEent(this.manager.statechange);
 };
 
 

src/web/InputWaiter.js

@@ -64,6 +64,7 @@ InputWaiter.prototype.set = function(input) {
         this.setInputInfo(input.size, null);
     } else {
         inputText.value = input;
+        this.closeFile();
         window.dispatchEvent(this.manager.statechange);
         const lines = input.length < (this.app.options.ioDisplayThreshold * 1024) ?
             input.count("\n") + 1 : null;

src/web/OperationsWaiter.js

@@ -167,7 +167,8 @@ OperationsWaiter.prototype.opListCreate = function(e) {
 OperationsWaiter.prototype.enableOpsListPopovers = function(el) {
     $(el).find("[data-toggle=popover]").addBack("[data-toggle=popover]")
         .popover({trigger: "manual"})
-        .on("mouseenter", function() {
+        .on("mouseenter", function(e) {
+            if (e.buttons > 0) return; // Mouse button held down - likely dragging an opertion
             const _this = this;
             $(this).popover("show");
             $(".popover").on("mouseleave", function () {
@@ -178,7 +179,7 @@ OperationsWaiter.prototype.enableOpsListPopovers = function(el) {
             setTimeout(function() {
                 // Determine if the popover associated with this element is being hovered over
                 if ($(_this).data("bs.popover") &&
-                    !$(_this).data("bs.popover").$tip.is(":hover")) {
+                    ($(_this).data("bs.popover").$tip && !$(_this).data("bs.popover").$tip.is(":hover"))) {
                     $(_this).popover("hide");
                 }
             }, 50);