6.4.1

README.md

@@ -2,7 +2,6 @@
 
 [![Build Status](https://travis-ci.org/gchq/CyberChef.svg?branch=master)](https://travis-ci.org/gchq/CyberChef)
 [![dependencies Status](https://david-dm.org/gchq/CyberChef/status.svg)](https://david-dm.org/gchq/CyberChef)
-[![devDependencies Status](https://david-dm.org/gchq/CyberChef/dev-status.svg)](https://david-dm.org/gchq/CyberChef?type=dev)
 [![npm](http://img.shields.io/npm/v/cyberchef.svg)](https://www.npmjs.com/package/cyberchef)
 ![](https://reposs.herokuapp.com/?path=gchq/CyberChef&color=blue)
 [![](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](https://github.com/gchq/CyberChef/blob/master/LICENSE)

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "cyberchef",
-  "version": "6.4.0",
+  "version": "6.4.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -8445,21 +8445,14 @@
       }
     },
     "url-loader": {
-      "version": "0.5.9",
-      "resolved": "https://registry.npmjs.org/url-loader/-/url-loader-0.5.9.tgz",
-      "integrity": "sha512-B7QYFyvv+fOBqBVeefsxv6koWWtjmHaMFT6KZWti4KRw8YUD/hOU+3AECvXuzyVawIBx3z7zQRejXCDSO5kk1Q==",
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/url-loader/-/url-loader-0.6.2.tgz",
+      "integrity": "sha512-h3qf9TNn53BpuXTTcpC+UehiRrl0Cv45Yr/xWayApjw6G8Bg2dGke7rIwDQ39piciWCWrC+WiqLjOh3SUp9n0Q==",
       "dev": true,
       "requires": {
         "loader-utils": "1.1.0",
-        "mime": "1.3.6"
-      },
-      "dependencies": {
-        "mime": {
-          "version": "1.3.6",
-          "resolved": "https://registry.npmjs.org/mime/-/mime-1.3.6.tgz",
-          "integrity": "sha1-WR2E02U6awtKO5343lqoEI5y5eA=",
-          "dev": true
-        }
+        "mime": "1.4.1",
+        "schema-utils": "0.3.0"
       }
     },
     "url-parse": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cyberchef",
-  "version": "6.4.0",
+  "version": "6.4.1",
   "description": "The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.",
   "author": "n1474335 <n1474335@gmail.com>",
   "homepage": "https://gchq.github.io/CyberChef",
@@ -58,7 +58,7 @@
     "postcss-import": "^11.0.0",
     "postcss-loader": "^2.0.6",
     "style-loader": "^0.19.0",
-    "url-loader": "^0.5.9",
+    "url-loader": "^0.6.2",
     "val-loader": "^1.0.2",
     "web-resource-inliner": "^4.2.0",
     "webpack": "^3.6.0",

src/core/operations/Hash.js

@@ -16,6 +16,22 @@ import Checksum from "./Checksum.js";
  */
 const Hash = {
 
+    /**
+     * Generic hash function.
+     *
+     * @param {string} name
+     * @param {string} input
+     * @returns {string}
+     */
+    runHash: function(name, input) {
+        const hasher = CryptoApi.hasher(name);
+        hasher.state.message = input;
+        hasher.state.length += input.length;
+        hasher.process();
+        return hasher.finalize().stringify("hex");
+    },
+
+
     /**
      * MD2 operation.
      *
@@ -24,7 +40,7 @@ const Hash = {
      * @returns {string}
      */
     runMD2: function (input, args) {
-        return CryptoApi.hash("md2", input, {}).stringify("hex");
+        return Hash.runHash("md2", input);
     },
 
 
@@ -36,7 +52,7 @@ const Hash = {
      * @returns {string}
      */
     runMD4: function (input, args) {
-        return CryptoApi.hash("md4", input, {}).stringify("hex");
+        return Hash.runHash("md4", input);
     },
 
 
@@ -48,7 +64,7 @@ const Hash = {
      * @returns {string}
      */
     runMD5: function (input, args) {
-        return CryptoApi.hash("md5", input, {}).stringify("hex");
+        return Hash.runHash("md5", input);
     },
 
 
@@ -92,7 +108,7 @@ const Hash = {
      * @returns {string}
      */
     runSHA0: function (input, args) {
-        return CryptoApi.hash("sha0", input, {}).stringify("hex");
+        return Hash.runHash("sha0", input);
     },
 
 
@@ -104,7 +120,7 @@ const Hash = {
      * @returns {string}
      */
     runSHA1: function (input, args) {
-        return CryptoApi.hash("sha1", input, {}).stringify("hex");
+        return Hash.runHash("sha1", input);
     },
 
 
@@ -123,7 +139,7 @@ const Hash = {
      */
     runSHA2: function (input, args) {
         const size = args[0];
-        return CryptoApi.hash("sha" + size, input, {}).stringify("hex");
+        return Hash.runHash("sha" + size, input);
     },
 
 
@@ -259,7 +275,7 @@ const Hash = {
      */
     runRIPEMD: function (input, args) {
         const size = args[0];
-        return CryptoApi.hash("ripemd" + size, input, {}).stringify("hex");
+        return Hash.runHash("ripemd" + size, input);
     },
 
 
@@ -271,7 +287,7 @@ const Hash = {
      * @returns {string}
      */
     runHAS: function (input, args) {
-        return CryptoApi.hash("has160", input, {}).stringify("hex");
+        return Hash.runHash("has160", input);
     },
 
 
@@ -290,7 +306,7 @@ const Hash = {
      */
     runWhirlpool: function (input, args) {
         const variant = args[0].toLowerCase();
-        return CryptoApi.hash(variant, input, {}).stringify("hex");
+        return Hash.runHash(variant, input);
     },
 
 
@@ -315,7 +331,7 @@ const Hash = {
     runSnefru: function (input, args) {
         const rounds = args[0],
             size = args[1];
-        return CryptoApi.hash(`snefru-${rounds}-${size}`, input, {}).stringify("hex");
+        return Hash.runHash(`snefru-${rounds}-${size}`, input);
     },