Merge pull request #501 from kassi/fernet

Add Fernet encryption/decryption operation

.devcontainer/devcontainer.json

@@ -0,0 +1,41 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/javascript-node
+{
+	"name": "CyberChef",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/javascript-node:1-18-bookworm",
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	"features": {
+		"ghcr.io/devcontainers/features/github-cli": "latest"
+	},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	"forwardPorts": [8080],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	"postCreateCommand": {
+		"npm": "bash -c \"sudo chown node node_modules && npm install\""
+	},
+
+	"containerEnv": {
+		"DISPLAY": ":99"
+	},
+
+	"mounts": [
+		"source=${localWorkspaceFolderBasename}-node_modules,target=${containerWorkspaceFolder}/node_modules,type=volume"
+	],
+
+	// Configure tool-specific properties.
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"dbaeumer.vscode-eslint",
+				"GitHub.vscode-github-actions"
+			]
+		}
+	}
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}

.dockerignore

@@ -0,0 +1,2 @@
+node_modules
+build

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.github/workflows/pull_requests.yml

@@ -33,6 +33,20 @@ jobs:
       if: success()
       run: npx grunt prod
 
+    - name: Production Image Build
+      if: success()
+      id: build-image
+      uses: redhat-actions/buildah-build@v2
+      with:
+        # Not being uploaded to any registry, use a simple name to allow Buildah to build correctly.
+        image: cyberchef
+        containerfiles: ./Dockerfile
+        platforms: linux/amd64
+        oci: true
+        # Webpack seems to use a lot of open files, increase the max open file limit to accomodate.
+        extra-args: |
+          --ulimit nofile=10000
+
     - name: UI Tests
       if: success()
       run: |

.github/workflows/releases.yml

@@ -6,6 +6,12 @@ on:
     tags:
     - 'v*'
 
+env:
+  REGISTRY: ghcr.io
+  REGISTRY_USER: ${{ github.actor }}
+  REGISTRY_PASSWORD: ${{ github.token }}
+  IMAGE_NAME: ${{ github.repository }}
+
 jobs:
   main:
     runs-on: ubuntu-latest
@@ -19,7 +25,7 @@ jobs:
 
     - name: Install
       run: |
-        npm install
+        npm ci
         npm run setheapsize
 
     - name: Lint
@@ -31,17 +37,38 @@ jobs:
         npm run testnodeconsumer
 
     - name: Production Build
-      if: success()
       run: npx grunt prod
 
     - name: UI Tests
-      if: success()
       run: |
         sudo apt-get install xvfb
         xvfb-run --server-args="-screen 0 1200x800x24" npx grunt testui
 
+    - name: Image Metadata
+      id: image-metadata
+      uses: docker/metadata-action@v4
+      with:
+        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+        tags: |
+          type=semver,pattern={{major}}
+          type=semver,pattern={{major}}.{{minor}}
+          type=semver,pattern={{version}}
+
+    - name: Production Image Build
+      id: build-image
+      uses: redhat-actions/buildah-build@v2
+      with:
+        tags: ${{ steps.image-metadata.outputs.tags }}
+        labels: ${{ steps.image-metadata.outputs.labels }}
+        containerfiles: ./Dockerfile
+        platforms: linux/amd64
+        oci: true
+        # Webpack seems to use a lot of open files, increase the max open file limit to accomodate.
+        extra-args: |
+          --ulimit nofile=10000
+
+
     - name: Upload Release Assets
-      if: success()
       id: upload-release-assets
       uses: svenstaro/upload-release-action@v2
       with:
@@ -53,7 +80,14 @@ jobs:
         body: "See the [CHANGELOG](https://github.com/gchq/CyberChef/blob/master/CHANGELOG.md) and [commit messages](https://github.com/gchq/CyberChef/commits/master) for details."
 
     - name: Publish to NPM
-      if: success()
       uses: JS-DevTools/npm-publish@v1
       with:
         token: ${{ secrets.NPM_TOKEN }}
+
+    - name: Publish to GHCR
+      uses: redhat-actions/push-to-registry@v2
+      with:
+        tags: ${{ steps.build-image.outputs.tags }}
+        registry: ${{ env.REGISTRY }}
+        username: ${{ env.REGISTRY_USER }}
+        password: ${{ env.REGISTRY_PASSWORD }}

CHANGELOG.md

@@ -13,11 +13,19 @@ All major and minor version changes will be documented in this file. Details of
 
 ## Details
 
+### [10.8.0] - 2024-02-13
+- Add official Docker images [@AshCorr] | [#1699]
+
+### [10.7.0] - 2024-02-09
+- Added 'File Tree' operation [@sw5678] | [#1667]
+- Added 'RISON' operation [@sg5506844] | [#1555]
+- Added 'MurmurHash3' operation [@AliceGrey] | [#1694]
+
 ### [10.6.0] -  2024-02-03
 - Updated 'Forensics Wiki' URLs to new domain [@a3957273] | [#1703]
 - Added 'LZNT1 Decompress' operation [@0xThiebaut] | [#1675]
 - Updated 'Regex Expression' UUID matcher [@cnotin] | [#1678]
-- Removed duplicate 'hover' message within baking info [#KevinSJ] | [#1541]
+- Removed duplicate 'hover' message within baking info [@KevinSJ] | [#1541]
 
 ### [10.5.0] - 2023-07-14
 - Added GOST Encrypt, Decrypt, Sign, Verify, Key Wrap, and Key Unwrap operations [@n1474335] | [#592]
@@ -378,8 +386,9 @@ All major and minor version changes will be documented in this file. Details of
 ## [4.0.0] - 2016-11-28
 -  Initial open source commit [@n1474335] | [b1d73a72](https://github.com/gchq/CyberChef/commit/b1d73a725dc7ab9fb7eb789296efd2b7e4b08306)
 
-
-
+[10.8.0]: https://github.com/gchq/CyberChef/releases/tag/v10.7.0
+[10.7.0]: https://github.com/gchq/CyberChef/releases/tag/v10.7.0
+[10.6.0]: https://github.com/gchq/CyberChef/releases/tag/v10.6.0
 [10.5.0]: https://github.com/gchq/CyberChef/releases/tag/v10.5.0
 [10.4.0]: https://github.com/gchq/CyberChef/releases/tag/v10.4.0
 [10.3.0]: https://github.com/gchq/CyberChef/releases/tag/v10.3.0
@@ -534,6 +543,15 @@ All major and minor version changes will be documented in this file. Details of
 [@joostrijneveld]: https://github.com/joostrijneveld
 [@Xenonym]: https://github.com/Xenonym
 [@gchq77703]: https://github.com/gchq77703
+[@a3957273]: https://github.com/a3957273
+[@0xThiebaut]: https://github.com/0xThiebaut
+[@cnotin]: https://github.com/cnotin
+[@KevinSJ]: https://github.com/KevinSJ
+[@sw5678]: https://github.com/sw5678
+[@sg5506844]: https://github.com/sg5506844
+[@AliceGrey]: https://github.com/AliceGrey
+[@AshCorr]: https://github.com/AshCorr
+
 
 [8ad18b]: https://github.com/gchq/CyberChef/commit/8ad18bc7db6d9ff184ba3518686293a7685bf7b7
 [9a33498]: https://github.com/gchq/CyberChef/commit/9a33498fed26a8df9c9f35f39a78a174bf50a513
@@ -652,4 +670,11 @@ All major and minor version changes will be documented in this file. Details of
 [#661]: https://github.com/gchq/CyberChef/pull/661
 [#493]: https://github.com/gchq/CyberChef/pull/493
 [#592]: https://github.com/gchq/CyberChef/issues/592
-
+[#1703]: https://github.com/gchq/CyberChef/issues/1703
+[#1675]: https://github.com/gchq/CyberChef/issues/1675
+[#1678]: https://github.com/gchq/CyberChef/issues/1678
+[#1541]: https://github.com/gchq/CyberChef/issues/1541
+[#1667]: https://github.com/gchq/CyberChef/issues/1667
+[#1555]: https://github.com/gchq/CyberChef/issues/1555
+[#1694]: https://github.com/gchq/CyberChef/issues/1694
+[#1699]: https://github.com/gchq/CyberChef/issues/1694

Dockerfile

@@ -0,0 +1,9 @@
+FROM node:18-alpine AS build
+
+COPY . .
+RUN npm ci
+RUN npm run build
+
+FROM nginx:1.25-alpine3.18 AS cyberchef
+
+COPY --from=build ./build/prod /usr/share/nginx/html/

README.md

@@ -20,6 +20,22 @@ Cryptographic operations in CyberChef should not be relied upon to provide secur
 
 [A live demo can be found here][1] - have fun!
 
+## Containers
+
+If you would like to try out CyberChef locally you can either build it yourself:
+
+```bash
+docker build --tag cyberchef --ulimit nofile=10000 .
+docker run -it -p 8080:80 cyberchef
+```
+
+Or you can use our image directly:
+
+```bash
+docker run -it -p 8080:80 ghcr.io/gchq/cyberchef:latest
+```
+
+This image is built and published through our [GitHub Workflows](.github/workflows/releases.yml)
 
 ## How it works
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cyberchef",
-  "version": "10.6.0",
+  "version": "10.8.2",
   "description": "The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.",
   "author": "n1474335 <n1474335@gmail.com>",
   "homepage": "https://gchq.github.io/CyberChef",
@@ -39,55 +39,55 @@
     "node >= 16"
   ],
   "devDependencies": {
-    "@babel/core": "^7.21.0",
-    "@babel/eslint-parser": "^7.19.1",
-    "@babel/plugin-syntax-import-assertions": "^7.20.0",
-    "@babel/plugin-transform-runtime": "^7.21.0",
-    "@babel/preset-env": "^7.20.2",
-    "@babel/runtime": "^7.21.0",
-    "@codemirror/commands": "^6.2.1",
-    "@codemirror/language": "^6.6.0",
-    "@codemirror/search": "^6.2.3",
-    "@codemirror/state": "^6.2.0",
-    "@codemirror/view": "^6.9.2",
-    "autoprefixer": "^10.4.13",
-    "babel-loader": "^9.1.2",
+    "@babel/core": "^7.23.9",
+    "@babel/eslint-parser": "^7.23.10",
+    "@babel/plugin-syntax-import-assertions": "^7.23.3",
+    "@babel/plugin-transform-runtime": "^7.23.9",
+    "@babel/preset-env": "^7.23.9",
+    "@babel/runtime": "^7.23.9",
+    "@codemirror/commands": "^6.3.3",
+    "@codemirror/language": "^6.10.1",
+    "@codemirror/search": "^6.5.5",
+    "@codemirror/state": "^6.4.0",
+    "@codemirror/view": "^6.23.1",
+    "autoprefixer": "^10.4.17",
+    "babel-loader": "^9.1.3",
     "babel-plugin-dynamic-import-node": "^2.3.3",
     "babel-plugin-transform-builtin-extend": "1.1.2",
     "base64-loader": "^1.0.0",
     "chromedriver": "^121.0.0",
     "cli-progress": "^3.12.0",
     "colors": "^1.4.0",
-    "copy-webpack-plugin": "^11.0.0",
-    "core-js": "^3.29.0",
-    "css-loader": "6.7.3",
-    "eslint": "^8.35.0",
+    "copy-webpack-plugin": "^12.0.2",
+    "core-js": "^3.35.1",
+    "css-loader": "6.10.0",
+    "eslint": "^8.56.0",
     "grunt": "^1.6.1",
     "grunt-chmod": "~1.1.1",
     "grunt-concurrent": "^3.0.0",
     "grunt-contrib-clean": "~2.0.1",
-    "grunt-contrib-connect": "^3.0.0",
+    "grunt-contrib-connect": "^4.0.0",
     "grunt-contrib-copy": "~1.0.0",
     "grunt-contrib-watch": "^1.1.0",
-    "grunt-eslint": "^24.0.1",
+    "grunt-eslint": "^24.3.0",
     "grunt-exec": "~3.0.0",
-    "grunt-webpack": "^5.0.0",
-    "grunt-zip": "^0.20.0",
-    "html-webpack-plugin": "^5.5.0",
-    "imports-loader": "^4.0.1",
-    "mini-css-extract-plugin": "2.7.3",
+    "grunt-webpack": "^6.0.0",
+    "grunt-zip": "^1.0.0",
+    "html-webpack-plugin": "^5.6.0",
+    "imports-loader": "^5.0.0",
+    "mini-css-extract-plugin": "2.8.0",
     "modify-source-webpack-plugin": "^3.0.0",
-    "nightwatch": "^2.6.16",
-    "postcss": "^8.4.21",
-    "postcss-css-variables": "^0.18.0",
-    "postcss-import": "^15.1.0",
-    "postcss-loader": "^7.0.2",
+    "nightwatch": "^3.4.0",
+    "postcss": "^8.4.33",
+    "postcss-css-variables": "^0.19.0",
+    "postcss-import": "^16.0.0",
+    "postcss-loader": "^8.1.0",
     "prompt": "^1.3.0",
     "sitemap": "^7.1.1",
-    "terser": "^5.16.6",
-    "webpack": "^5.76.0",
-    "webpack-bundle-analyzer": "^4.8.0",
-    "webpack-dev-server": "4.11.1",
+    "terser": "^5.27.0",
+    "webpack": "^5.90.1",
+    "webpack-bundle-analyzer": "^4.10.1",
+    "webpack-dev-server": "4.15.1",
     "webpack-node-externals": "^3.0.0",
     "worker-loader": "^3.0.8"
   },
@@ -100,7 +100,7 @@
     "arrive": "^2.4.1",
     "avsc": "^5.7.7",
     "bcryptjs": "^2.4.3",
-    "bignumber.js": "^9.1.1",
+    "bignumber.js": "^9.1.2",
     "blakejs": "^1.2.1",
     "bootstrap": "4.6.2",
     "bootstrap-colorpicker": "^3.4.0",
@@ -108,45 +108,46 @@
     "browserify-zlib": "^0.2.0",
     "bson": "^4.7.2",
     "buffer": "^6.0.3",
-    "cbor": "8.1.0",
+    "cbor": "9.0.2",
     "chi-squared": "^1.1.0",
     "codepage": "^1.15.0",
     "crypto-api": "^0.8.5",
     "crypto-browserify": "^3.12.0",
-    "crypto-js": "^4.1.1",
+    "crypto-js": "^4.2.0",
     "ctph.js": "0.0.5",
-    "d3": "7.8.2",
+    "d3": "7.8.5",
     "d3-hexbin": "^0.2.2",
     "diff": "^5.1.0",
     "es6-promisify": "^7.0.0",
-    "escodegen": "^2.0.0",
+    "escodegen": "^2.1.0",
     "esprima": "^4.0.1",
     "exif-parser": "^0.1.12",
+    "fernet": "^0.3.2",
     "file-saver": "^2.0.5",
-    "flat": "^5.0.2",
+    "flat": "^6.0.1",
     "geodesy": "1.1.3",
-    "highlight.js": "^11.7.0",
+    "highlight.js": "^11.9.0",
     "jimp": "^0.16.13",
-    "jquery": "3.6.4",
+    "jquery": "3.7.1",
     "js-crc": "^0.2.0",
-    "js-sha3": "^0.8.0",
+    "js-sha3": "^0.9.3",
     "jsesc": "^3.0.2",
     "json5": "^2.2.3",
-    "jsonpath-plus": "^7.2.0",
+    "jsonpath-plus": "^8.0.0",
     "jsonwebtoken": "8.5.1",
     "jsqr": "^1.4.0",
-    "jsrsasign": "^10.6.1",
+    "jsrsasign": "^11.1.0",
     "kbpgp": "2.1.15",
     "libbzip2-wasm": "0.0.4",
     "libyara-wasm": "^1.2.1",
     "lodash": "^4.17.21",
-    "loglevel": "^1.8.1",
+    "loglevel": "^1.9.1",
     "loglevel-message-prefix": "^3.0.0",
     "lz-string": "^1.5.0",
     "lz4js": "^0.2.0",
-    "markdown-it": "^13.0.1",
-    "moment": "^2.29.4",
-    "moment-timezone": "^0.5.41",
+    "markdown-it": "^14.0.0",
+    "moment": "^2.30.1",
+    "moment-timezone": "^0.5.44",
     "ngeohash": "^0.6.3",
     "node-forge": "^1.3.1",
     "node-md6": "^0.1.0",
@@ -158,22 +159,23 @@
     "path": "^0.12.7",
     "popper.js": "^1.16.1",
     "process": "^0.11.10",
-    "protobufjs": "^7.2.2",
+    "protobufjs": "^7.2.6",
     "qr-image": "^3.2.0",
-    "reflect-metadata": "^0.1.13",
+    "reflect-metadata": "^0.2.1",
+    "rison": "^0.1.1",
     "scryptsy": "^2.1.0",
     "snackbarjs": "^1.1.0",
-    "sortablejs": "^1.15.0",
+    "sortablejs": "^1.15.2",
     "split.js": "^1.6.5",
     "ssdeep.js": "0.0.3",
     "stream-browserify": "^3.0.0",
-    "tesseract.js": "3.0.3",
-    "ua-parser-js": "^1.0.34",
+    "tesseract.js": "5.0.4",
+    "ua-parser-js": "^1.0.37",
     "unorm": "^1.6.0",
     "utf8": "^3.0.0",
     "vkbeautify": "^0.99.3",
     "xmldom": "^0.6.0",
-    "xpath": "0.0.32",
+    "xpath": "0.0.34",
     "xregexp": "^5.1.1",
     "zlibjs": "^0.3.1"
   },

src/core/config/Categories.json

@@ -29,6 +29,8 @@
             "To Base64",
             "From Base64",
             "Show Base64 offsets",
+            "To Base92",
+            "From Base92",
             "To Base85",
             "From Base85",
             "To Base",
@@ -67,7 +69,10 @@
             "JSON to CSV",
             "Avro to JSON",
             "CBOR Encode",
-            "CBOR Decode"
+            "CBOR Decode",
+            "Caret/M-decode",
+            "Rison Encode",
+            "Rison Decode"
         ]
     },
     {
@@ -81,6 +86,8 @@
             "DES Decrypt",
             "Triple DES Encrypt",
             "Triple DES Decrypt",
+            "Fernet Encrypt",
+            "Fernet Decrypt",
             "LS47 Encrypt",
             "LS47 Decrypt",
             "RC2 Encrypt",
@@ -294,7 +301,8 @@
             "Escape string",
             "Unescape string",
             "Pseudo-Random Number Generator",
-            "Sleep"
+            "Sleep",
+            "File Tree"
         ]
     },
     {
@@ -328,7 +336,8 @@
             "CSS selector",
             "Extract EXIF",
             "Extract ID3",
-            "Extract Files"
+            "Extract Files",
+            "RAKE"
         ]
     },
     {
@@ -369,6 +378,7 @@
             "SHA2",
             "SHA3",
             "SM3",
+            "MurmurHash3",
             "Keccak",
             "Shake",
             "RIPEMD",

src/core/lib/Base92.mjs

@@ -0,0 +1,44 @@
+/**
+ * Base92 resources.
+ *
+ * @author sg5506844 [sg5506844@gmail.com]
+ * @copyright Crown Copyright 2021
+ * @license Apache-2.0
+ */
+
+import OperationError from "../errors/OperationError.mjs";
+
+/**
+ * Base92 alphabet char
+ *
+ * @param {number} val
+ * @returns {number}
+ */
+export function base92Chr(val) {
+    if (val < 0 || val >= 91) {
+        throw new OperationError("Invalid value");
+    }
+    if (val === 0)
+        return "!".charCodeAt(0);
+    else if (val <= 61)
+        return "#".charCodeAt(0) + val - 1;
+    else
+        return "a".charCodeAt(0) + val - 62;
+}
+
+/**
+ * Base92 alphabet ord
+ *
+ * @param {string} val
+ * @returns {number}
+ */
+export function base92Ord(val) {
+    if (val === "!")
+        return 0;
+    else if ("#" <= val && val <= "_")
+        return val.charCodeAt(0) - "#".charCodeAt(0) + 1;
+    else if ("a" <= val && val <= "}")
+        return val.charCodeAt(0) - "a".charCodeAt(0) + 62;
+    throw new OperationError(`${val} is not a base92 character`);
+}
+

src/core/operations/CaretMdecode.mjs

@@ -0,0 +1,98 @@
+/**
+ * @author tedk [tedk@ted.do]
+ * @copyright Crown Copyright 2024
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+
+/**
+ * Caret/M-decode operation
+ *
+ * https://gist.githubusercontent.com/JaHIY/3c91bbf7bea5661e6abfbd1349ee81a2/raw/c7b480e9ff24bcb8f5287a8a8a2dcb9bf5628506/decode_m_notation.cpp
+ */
+class CaretMdecode extends Operation {
+
+    /**
+     * CaretMdecode constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Caret/M-decode";
+        this.module = "Default";
+        this.description = "Decodes caret or M-encoded strings, i.e. ^M turns into a newline, M-^] turns into 0x9d. Sources such as `cat -v`.\n\nPlease be aware that when using `cat -v` ^_ (caret-underscore) will not be encoded, but represents a valid encoding (namely that of 0x1f).";
+        this.infoURL = "https://en.wikipedia.org/wiki/Caret_notation";
+        this.inputType = "string";
+        this.outputType = "byteArray";
+        this.args = [];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {byteArray}
+     */
+    run(input, args) {
+
+        const bytes = [];
+
+        let prev = "";
+
+        for (let i = 0; i < input.length; i++) {
+
+            const charCode = input.charCodeAt(i);
+            const curChar = input.charAt(i);
+
+            if (prev === "M-^") {
+                if (charCode > 63 && charCode <= 95) {
+                    bytes.push(charCode + 64);
+                } else if (charCode === 63) {
+                    bytes.push(255);
+                } else {
+                    bytes.push(77, 45, 94, charCode);
+                }
+                prev = "";
+            } else if (prev === "M-") {
+                if (curChar === "^") {
+                    prev = prev + "^";
+                } else if (charCode >= 32 && charCode <= 126) {
+                    bytes.push(charCode + 128);
+                    prev = "";
+                } else {
+                    bytes.push(77, 45, charCode);
+                    prev = "";
+                }
+            } else if (prev === "M") {
+                if (curChar === "-") {
+                    prev = prev + "-";
+                } else {
+                    bytes.push(77, charCode);
+                    prev = "";
+                }
+            } else if (prev === "^") {
+                if (charCode > 63 && charCode <= 126) {
+                    bytes.push(charCode - 64);
+                } else if (charCode === 63) {
+                    bytes.push(127);
+                } else {
+                    bytes.push(94, charCode);
+                }
+                prev = "";
+            } else {
+                if (curChar === "M") {
+                    prev = "M";
+                } else if (curChar === "^") {
+                    prev = "^";
+                } else {
+                    bytes.push(charCode);
+                }
+            }
+
+        }
+        return bytes;
+    }
+
+}
+
+export default CaretMdecode;

src/core/operations/Diff.mjs

@@ -119,9 +119,9 @@ class Diff extends Operation {
 
         for (let i = 0; i < diff.length; i++) {
             if (diff[i].added) {
-                if (showAdded) output += "<span class='hl5'>" + Utils.escapeHtml(diff[i].value) + "</span>";
+                if (showAdded) output += "<ins>" + Utils.escapeHtml(diff[i].value) + "</ins>";
             } else if (diff[i].removed) {
-                if (showRemoved) output += "<span class='hl3'>" + Utils.escapeHtml(diff[i].value) + "</span>";
+                if (showRemoved) output += "<del>" + Utils.escapeHtml(diff[i].value) + "</del>";
             } else if (!showSubtraction) {
                 output += Utils.escapeHtml(diff[i].value);
             }

src/core/operations/ExtractIPAddresses.mjs

@@ -66,7 +66,7 @@ class ExtractIPAddresses extends Operation {
     run(input, args) {
         const [includeIpv4, includeIpv6, removeLocal, displayTotal, sort, unique] = args,
             ipv4 = "(?:(?:\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d|\\d)(?:\\/\\d{1,2})?",
-            ipv6 = "((?=.*::)(?!.*::.+::)(::)?([\\dA-F]{1,4}:(:|\\b)|){5}|([\\dA-F]{1,4}:){6})((([\\dA-F]{1,4}((?!\\3)::|:\\b|(?![\\dA-F])))|(?!\\2\\3)){2}|(((2[0-4]|1\\d|[1-9])?\\d|25[0-5])\\.?\\b){4})";
+            ipv6 = "((?=.*::)(?!.*::.+::)(::)?([\\dA-F]{1,4}:(:|\\b)|){5}|([\\dA-F]{1,4}:){6})(([\\dA-F]{1,4}((?!\\3)::|:\\b|(?![\\dA-F])))|(?!\\2\\3)){2}";
         let ips  = "";
 
         if (includeIpv4 && includeIpv6) {

src/core/operations/FernetDecrypt.mjs

@@ -0,0 +1,63 @@
+/**
+ * @author Karsten Silkenbäumer [github.com/kassi]
+ * @copyright Karsten Silkenbäumer 2019
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+import OperationError from "../errors/OperationError.mjs";
+import fernet from "fernet";
+
+/**
+ * FernetDecrypt operation
+ */
+class FernetDecrypt extends Operation {
+    /**
+     * FernetDecrypt constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Fernet Decrypt";
+        this.module = "Default";
+        this.description = "Fernet is a symmetric encryption method which makes sure that the message encrypted cannot be manipulated/read without the key. It uses URL safe encoding for the keys. Fernet uses 128-bit AES in CBC mode and PKCS7 padding, with HMAC using SHA256 for authentication. The IV is created from os.random().<br><br><b>Key:</b> The key must be 32 bytes (256 bits) encoded with Base64.";
+        this.infoURL = "https://asecuritysite.com/encryption/fer";
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [
+            {
+                "name": "Key",
+                "type": "string",
+                "value": ""
+            },
+        ];
+        this.patterns = [
+            {
+                match: "^[A-Z\\d\\-_=]{20,}$",
+                flags: "i",
+                args: []
+            },
+        ];
+    }
+    /**
+     * @param {String} input
+     * @param {Object[]} args
+     * @returns {String}
+     */
+    run(input, args) {
+        const [secretInput] = args;
+        try {
+            const secret = new fernet.Secret(secretInput);
+            const token = new fernet.Token({
+                secret: secret,
+                token: input,
+                ttl: 0
+            });
+            return token.decode();
+        } catch (err) {
+            throw new OperationError(err);
+        }
+    }
+}
+
+export default FernetDecrypt;

src/core/operations/FernetEncrypt.mjs

@@ -0,0 +1,54 @@
+/**
+ * @author Karsten Silkenbäumer [github.com/kassi]
+ * @copyright Karsten Silkenbäumer 2019
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+import OperationError from "../errors/OperationError.mjs";
+import fernet from "fernet";
+
+/**
+ * FernetEncrypt operation
+ */
+class FernetEncrypt extends Operation {
+    /**
+     * FernetEncrypt constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Fernet Encrypt";
+        this.module = "Default";
+        this.description = "Fernet is a symmetric encryption method which makes sure that the message encrypted cannot be manipulated/read without the key. It uses URL safe encoding for the keys. Fernet uses 128-bit AES in CBC mode and PKCS7 padding, with HMAC using SHA256 for authentication. The IV is created from os.random().<br><br><b>Key:</b> The key must be 32 bytes (256 bits) encoded with Base64.";
+        this.infoURL = "https://asecuritysite.com/encryption/fer";
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [
+            {
+                "name": "Key",
+                "type": "string",
+                "value": ""
+            },
+        ];
+    }
+    /**
+     * @param {String} input
+     * @param {Object[]} args
+     * @returns {String}
+     */
+    run(input, args) {
+        const [secretInput] = args;
+        try {
+            const secret = new fernet.Secret(secretInput);
+            const token = new fernet.Token({
+                secret: secret,
+            });
+            return token.encode(input);
+        } catch (err) {
+            throw new OperationError(err);
+        }
+    }
+}
+
+export default FernetEncrypt;

src/core/operations/FileTree.mjs

@@ -0,0 +1,93 @@
+/**
+ * @author sw5678
+ * @copyright Crown Copyright 2016
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+import Utils from "../Utils.mjs";
+import {INPUT_DELIM_OPTIONS} from "../lib/Delim.mjs";
+
+/**
+ * Unique operation
+ */
+class FileTree extends Operation {
+
+    /**
+     * Unique constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "File Tree";
+        this.module = "Default";
+        this.description = "Creates file tree from list of file paths (similar to the tree command in Linux)";
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [
+            {
+                name: "File Path Delimiter",
+                type: "binaryString",
+                value: "/"
+            },
+            {
+                name: "Delimiter",
+                type: "option",
+                value: INPUT_DELIM_OPTIONS
+            }
+        ];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+
+        // Set up arrow and pipe for nice output display
+        const ARROW = "|---";
+        const PIPE = "|   ";
+
+        // Get args from input
+        const fileDelim = args[0];
+        const entryDelim = Utils.charRep(args[1]);
+
+        // Store path to print
+        const completedList = [];
+        const printList = [];
+
+        // Loop through all entries
+        const filePaths = input.split(entryDelim).unique().sort();
+        for (let i = 0; i < filePaths.length; i++) {
+            // Split by file delimiter
+            let path = filePaths[i].split(fileDelim);
+
+            if (path[0] === "") {
+                path = path.slice(1, path.length);
+            }
+
+            for (let j = 0; j < path.length; j++) {
+                let printLine;
+                let key;
+                if (j === 0) {
+                    printLine = path[j];
+                    key = path[j];
+                } else {
+                    printLine = PIPE.repeat(j-1) + ARROW + path[j];
+                    key = path.slice(0, j+1).join("/");
+                }
+
+                // Check to see we have already added that path
+                if (!completedList.includes(key)) {
+                    completedList.push(key);
+                    printList.push(printLine);
+                }
+            }
+        }
+        return printList.join("\n");
+    }
+
+}
+
+export default FileTree;

src/core/operations/FromBase92.mjs

@@ -0,0 +1,55 @@
+/**
+ * @author sg5506844 [sg5506844@gmail.com]
+ * @copyright Crown Copyright 2021
+ * @license Apache-2.0
+ */
+
+import { base92Ord } from "../lib/Base92.mjs";
+import Operation from "../Operation.mjs";
+
+/**
+ * From Base92 operation
+ */
+class FromBase92 extends Operation {
+    /**
+     * FromBase92 constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "From Base92";
+        this.module = "Default";
+        this.description = "Base92 is a notation for encoding arbitrary byte data using a restricted set of symbols that can be conveniently used by humans and processed by computers.";
+        this.infoURL = "https://wikipedia.org/wiki/List_of_numeral_systems";
+        this.inputType = "string";
+        this.outputType = "byteArray";
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {byteArray}
+     */
+    run(input, args) {
+        const res = [];
+        let bitString = "";
+
+        for (let i = 0; i < input.length; i += 2) {
+            if (i + 1 !== input.length) {
+                const x = base92Ord(input[i]) * 91 + base92Ord(input[i + 1]);
+                bitString += x.toString(2).padStart(13, "0");
+            } else {
+                const x = base92Ord(input[i]);
+                bitString += x.toString(2).padStart(6, "0");
+            }
+            while (bitString.length >= 8) {
+                res.push(parseInt(bitString.slice(0, 8), 2));
+                bitString = bitString.slice(8);
+            }
+        }
+
+        return res;
+    }
+}
+
+export default FromBase92;

src/core/operations/MurmurHash3.mjs

@@ -0,0 +1,143 @@
+/**
+ * Based on murmurhash-js (https://github.com/garycourt/murmurhash-js)
+ * @author Gary Court
+ * @license MIT
+ *
+ * @author AliceGrey [alice@grey.systems]
+ * @copyright Crown Copyright 2024
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+
+/**
+ * MurmurHash3 operation
+ */
+class MurmurHash3 extends Operation {
+
+    /**
+     * MurmurHash3 constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "MurmurHash3";
+        this.module = "Default";
+        this.description = "Generates a MurmurHash v3 for a string input and an optional seed input";
+        this.infoURL = "https://wikipedia.org/wiki/MurmurHash";
+        this.inputType = "string";
+        this.outputType = "number";
+        this.args = [
+            {
+                name: "Seed",
+                type: "number",
+                value: 0
+            },
+            {
+                name: "Convert to Signed",
+                type: "boolean",
+                value: false
+            }
+        ];
+    }
+
+ /**
+ * Calculates the MurmurHash3 hash of the input.
+ * Based on Gary Court's JS MurmurHash implementation
+ * @see http://github.com/garycourt/murmurhash-js
+ * @author AliceGrey [alice@grey.systems]
+ * @param {string} input ASCII only
+ * @param {number} seed Positive integer only
+ * @return {number} 32-bit positive integer hash
+ */
+    mmh3(input, seed) {
+        let h1b;
+        let k1;
+        const remainder = input.length & 3; // input.length % 4
+        const bytes = input.length - remainder;
+        let h1 = seed;
+        const c1 = 0xcc9e2d51;
+        const c2 = 0x1b873593;
+        let i = 0;
+
+        while (i < bytes) {
+            k1 =
+                ((input.charCodeAt(i) & 0xff)) |
+                ((input.charCodeAt(++i) & 0xff) << 8) |
+                ((input.charCodeAt(++i) & 0xff) << 16) |
+                ((input.charCodeAt(++i) & 0xff) << 24);
+            ++i;
+
+            k1 = ((((k1 & 0xffff) * c1) + ((((k1 >>> 16) * c1) & 0xffff) << 16))) & 0xffffffff;
+            k1 = (k1 << 15) | (k1 >>> 17);
+            k1 = ((((k1 & 0xffff) * c2) + ((((k1 >>> 16) * c2) & 0xffff) << 16))) & 0xffffffff;
+
+            h1 ^= k1;
+            h1 = (h1 << 13) | (h1 >>> 19);
+            h1b = ((((h1 & 0xffff) * 5) + ((((h1 >>> 16) * 5) & 0xffff) << 16))) & 0xffffffff;
+            h1 = (((h1b & 0xffff) + 0x6b64) + ((((h1b >>> 16) + 0xe654) & 0xffff) << 16));
+        }
+
+        k1 = 0;
+
+        if (remainder === 3) {
+            k1 ^= (input.charCodeAt(i + 2) & 0xff) << 16;
+        }
+
+        if (remainder === 3 || remainder === 2) {
+            k1 ^= (input.charCodeAt(i + 1) & 0xff) << 8;
+        }
+
+        if (remainder === 3 || remainder === 2 || remainder === 1) {
+            k1 ^= (input.charCodeAt(i) & 0xff);
+
+            k1 = (((k1 & 0xffff) * c1) + ((((k1 >>> 16) * c1) & 0xffff) << 16)) & 0xffffffff;
+            k1 = (k1 << 15) | (k1 >>> 17);
+            k1 = (((k1 & 0xffff) * c2) + ((((k1 >>> 16) * c2) & 0xffff) << 16)) & 0xffffffff;
+            h1 ^= k1;
+        }
+
+        h1 ^= input.length;
+
+        h1 ^= h1 >>> 16;
+        h1 = (((h1 & 0xffff) * 0x85ebca6b) + ((((h1 >>> 16) * 0x85ebca6b) & 0xffff) << 16)) & 0xffffffff;
+        h1 ^= h1 >>> 13;
+        h1 = ((((h1 & 0xffff) * 0xc2b2ae35) + ((((h1 >>> 16) * 0xc2b2ae35) & 0xffff) << 16))) & 0xffffffff;
+        h1 ^= h1 >>> 16;
+
+        return h1 >>> 0;
+    }
+
+    /**
+    * Converts an unsigned 32-bit integer to a signed 32-bit integer
+    * @author AliceGrey [alice@grey.systems]
+    * @param {value} 32-bit unsigned integer
+    * @return {number} 32-bit signed integer
+    */
+    unsignedToSigned(value) {
+        if (value & 0x80000000) {
+            return -0x100000000 + value;
+        } else {
+            return value;
+        }
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {number}
+     */
+    run(input, args) {
+        if (args && args.length >= 1) {
+            const seed = args[0];
+            const hash = this.mmh3(input, seed);
+            if (args.length > 1 && args[1]) {
+                return this.unsignedToSigned(hash);
+            }
+            return hash;
+        }
+        return this.mmh3(input);
+    }
+}
+
+export default MurmurHash3;

src/core/operations/ParseASN1HexString.mjs

@@ -20,7 +20,7 @@ class ParseASN1HexString extends Operation {
 
         this.name = "Parse ASN.1 hex string";
         this.module = "PublicKey";
-        this.description = "Abstract Syntax Notation One (ASN.1) is a standard and notation that describes rules and structures for representing, encoding, transmitting, and decoding data in telecommunications and computer networking.<br><br>This operation parses arbitrary ASN.1 data and presents the resulting tree.";
+        this.description = "Abstract Syntax Notation One (ASN.1) is a standard and notation that describes rules and structures for representing, encoding, transmitting, and decoding data in telecommunications and computer networking.<br><br>This operation parses arbitrary ASN.1 data (encoded as an hex string: use the 'To Hex' operation if necessary) and presents the resulting tree.";
         this.infoURL = "https://wikipedia.org/wiki/Abstract_Syntax_Notation_One";
         this.inputType = "string";
         this.outputType = "string";

src/core/operations/RAKE.mjs

@@ -0,0 +1,149 @@
+/**
+ * @author sw5678
+ * @copyright Crown Copyright 2024
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+
+/**
+ * RAKE operation
+ */
+class RAKE extends Operation {
+
+    /**
+     * RAKE constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "RAKE";
+        this.module = "Default";
+        this.description = [
+            "Rapid Keyword Extraction (RAKE)",
+            "<br><br>",
+            "RAKE is a domain-independent keyword extraction algorithm in Natural Language Processing.",
+            "<br><br>",
+            "The list of stop words are from the NLTK python package",
+        ].join("\n");
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [
+            {
+                name: "Word Delimiter (Regex)",
+                type: "text",
+                value: "\\s"
+            },
+            {
+                name: "Sentence Delimiter (Regex)",
+                type: "text",
+                value: "\\.\\s|\\n"
+            },
+            {
+                name: "Stop Words",
+                type: "text",
+                value: "i,me,my,myself,we,our,ours,ourselves,you,you're,you've,you'll,you'd,your,yours,yourself,yourselves,he,him,his,himself,she,she's,her,hers,herself,it,it's,its,itsef,they,them,their,theirs,themselves,what,which,who,whom,this,that,that'll,these,those,am,is,are,was,were,be,been,being,have,has,had,having,do,does',did,doing,a,an,the,and,but,if,or,because,as,until,while,of,at,by,for,with,about,against,between,into,through,during,before,after,above,below,to,from,up,down,in,out,on,off,over,under,again,further,then,once,here,there,when,where,why,how,all,any,both,each,few,more,most,other,some,such,no,nor,not,only,own,same,so,than,too,very,s,t,can,will,just,don,don't,should,should've,now,d,ll,m,o,re,ve,y,ain,aren,aren't,couldn,couldn't,didn,didn't,doesn,doesn't,hadn,hadn't,hasn,hasn't,haven,haven't,isn,isn't,ma,mightn,mightn't,mustn,mustn't,needn,needn't,shan,shan't,shouldn,shouldn't,wasn,wasn't,weren,weren't,won,won't,wouldn,wouldn't"
+            }
+        ];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+
+        // Get delimiter regexs
+        const wordDelim =  new RegExp(args[0], "g");
+        const sentDelim = new RegExp(args[1], "g");
+
+        // Deduplicate the stop words and add the empty string
+        const stopWords = args[2].toLowerCase().replace(/ /g, "").split(",").unique();
+        stopWords.push("");
+
+        // Lower case input and remove start and ending whitespace
+        input = input.toLowerCase().trim();
+
+        // Get tokens, token count, and phrases
+        const tokens = [];
+        const wordFrequencies = [];
+        let phrases = [];
+
+        // Build up list of phrases and token counts
+        const sentences = input.split(sentDelim);
+        for (const sent of sentences) {
+
+            // Split sentence into words
+            const splitSent = sent.split(wordDelim);
+            let startIndex = 0;
+
+            for (let i = 0; i < splitSent.length; i++) {
+                const token = splitSent[i];
+                if (stopWords.includes(token)) {
+                    // If token is stop word then split to create phrase
+                    phrases.push(splitSent.slice(startIndex, i));
+                    startIndex = i + 1;
+                } else {
+                    // If token is not a stop word add to the count of the list of words
+                    if (tokens.includes(token)) {
+                        wordFrequencies[tokens.indexOf(token)]+=1;
+                    } else {
+                        tokens.push(token);
+                        wordFrequencies.push(1);
+                    }
+                }
+            }
+            phrases.push(splitSent.slice(startIndex));
+        }
+
+        // remove empty phrases
+        phrases = phrases.filter(subArray => subArray.length > 0);
+
+        // Remove duplicate phrases
+        const uniquePhrases = [...new Set(phrases.map(function (phrase) {
+            return phrase.join(" ");
+        }))];
+        phrases = uniquePhrases.map(function (phrase) {
+            return phrase.split(" ");
+        });
+
+        // Generate word_degree_matrix and populate
+        const wordDegreeMatrix = Array.from(Array(tokens.length), _ => Array(tokens.length).fill(0));
+        phrases.forEach(function (phrase) {
+            phrase.forEach(function (word1) {
+                phrase.forEach(function (word2) {
+                    wordDegreeMatrix[tokens.indexOf(word1)][tokens.indexOf(word2)]++;
+                });
+            });
+        });
+
+        // Calculate degree score for each token
+        const degreeScores = Array(tokens.length).fill(0);
+        for (let i=0; i<tokens.length; i++) {
+            let wordDegree = 0;
+            for (let j=0; j<wordDegreeMatrix.length; j++) {
+                wordDegree += wordDegreeMatrix[j][i];
+            }
+            degreeScores[i] = wordDegree / wordFrequencies[i];
+        }
+
+        // Calculate score for each phrase
+        const scores = phrases.map(function (phrase) {
+            let score = 0;
+            phrase.forEach(function (token) {
+                score += degreeScores[tokens.indexOf(token)];
+            });
+            return new Array(score, phrase.join(" "));
+        });
+        scores.sort((a, b) => b[0] - a[0]);
+        scores.unshift(new Array("Scores: ", "Keywords: "));
+
+        // Output works with the 'To Table' functionality already built into CC
+        return scores.map(function (score) {
+            return score.join(", ");
+        }).join("\n");
+    }
+}
+
+export default RAKE;

src/core/operations/RisonDecode.mjs

@@ -0,0 +1,60 @@
+/**
+ * @author sg5506844 [sg5506844@gmail.com]
+ * @copyright Crown Copyright 2021
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+import OperationError from "../errors/OperationError.mjs";
+import rison from "rison";
+
+/**
+ * Rison Decode operation
+ */
+class RisonDecode extends Operation {
+
+    /**
+     * RisonDecode constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Rison Decode";
+        this.module = "Default";
+        this.description = "Rison, a data serialization format optimized for compactness in URIs. Rison is a slight variation of JSON that looks vastly superior after URI encoding. Rison still expresses exactly the same set of data structures as JSON, so data can be translated back and forth without loss or guesswork.";
+        this.infoURL = "https://github.com/Nanonid/rison";
+        this.inputType = "string";
+        this.outputType = "Object";
+        this.args = [
+            {
+                name: "Decode Option",
+                type: "editableOption",
+                value: [
+                    { name: "Decode", value: "Decode", },
+                    { name: "Decode Object", value: "Decode Object", },
+                    { name: "Decode Array", value: "Decode Array", },
+                ]
+            },
+        ];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {Object}
+     */
+    run(input, args) {
+        const [decodeOption] = args;
+        switch (decodeOption) {
+            case "Decode":
+                return rison.decode(input);
+            case "Decode Object":
+                return rison.decode_object(input);
+            case "Decode Array":
+                return rison.decode_array(input);
+        }
+        throw new OperationError("Invalid Decode option");
+    }
+}
+
+export default RisonDecode;

src/core/operations/RisonEncode.mjs

@@ -0,0 +1,63 @@
+/**
+ * @author sg5506844 [sg5506844@gmail.com]
+ * @copyright Crown Copyright 2021
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+import OperationError from "../errors/OperationError.mjs";
+import rison from "rison";
+
+/**
+ * Rison Encode operation
+ */
+class RisonEncode extends Operation {
+
+    /**
+     * RisonEncode constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Rison Encode";
+        this.module = "Default";
+        this.description = "Rison, a data serialization format optimized for compactness in URIs. Rison is a slight variation of JSON that looks vastly superior after URI encoding. Rison still expresses exactly the same set of data structures as JSON, so data can be translated back and forth without loss or guesswork.";
+        this.infoURL = "https://github.com/Nanonid/rison";
+        this.inputType = "Object";
+        this.outputType = "string";
+        this.args = [
+            {
+                name: "Encode Option",
+                type: "editableOption",
+                value: [
+                    { name: "Encode", value: "Encode", },
+                    { name: "Encode Object", value: "Encode Object", },
+                    { name: "Encode Array", value: "Encode Array", },
+                    { name: "Encode URI", value: "Encode URI", }
+                ]
+            },
+        ];
+    }
+
+    /**
+     * @param {Object} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        const [encodeOption] = args;
+        switch (encodeOption) {
+            case "Encode":
+                return rison.encode(input);
+            case "Encode Object":
+                return rison.encode_object(input);
+            case "Encode Array":
+                return rison.encode_array(input);
+            case "Encode URI":
+                return rison.encode_uri(input);
+        }
+        throw new OperationError("Invalid encode option");
+    }
+}
+
+export default RisonEncode;

src/core/operations/ToBase92.mjs

@@ -0,0 +1,67 @@
+/**
+ * @author sg5506844 [sg5506844@gmail.com]
+ * @copyright Crown Copyright 2021
+ * @license Apache-2.0
+ */
+
+import { base92Chr } from "../lib/Base92.mjs";
+import Operation from "../Operation.mjs";
+
+/**
+ * To Base92 operation
+ */
+class ToBase92 extends Operation {
+    /**
+     * ToBase92 constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "To Base92";
+        this.module = "Default";
+        this.description = "Base92 is a notation for encoding arbitrary byte data using a restricted set of symbols that can be conveniently used by humans and processed by computers.";
+        this.infoURL = "https://wikipedia.org/wiki/List_of_numeral_systems";
+        this.inputType = "string";
+        this.outputType = "byteArray";
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {byteArray}
+     */
+    run(input, args) {
+        const res = [];
+        let bitString = "";
+
+        while (input.length > 0) {
+            while (bitString.length < 13 && input.length > 0) {
+                bitString += input[0].charCodeAt(0).toString(2).padStart(8, "0");
+                input = input.slice(1);
+            }
+            if (bitString.length < 13)
+                break;
+            const i = parseInt(bitString.slice(0, 13), 2);
+            res.push(base92Chr(Math.floor(i / 91)));
+            res.push(base92Chr(i % 91));
+            bitString = bitString.slice(13);
+        }
+
+        if (bitString.length > 0) {
+            if (bitString.length < 7) {
+                bitString = bitString.padEnd(6, "0");
+                res.push(base92Chr(parseInt(bitString, 2)));
+            } else {
+                bitString = bitString.padEnd(13, "0");
+                const i = parseInt(bitString.slice(0, 13), 2);
+                res.push(base92Chr(Math.floor(i / 91)));
+                res.push(base92Chr(i % 91));
+            }
+        }
+
+        return res;
+
+    }
+}
+
+export default ToBase92;

src/web/stylesheets/index.css

@@ -36,4 +36,5 @@
 @import "./layout/_structure.css";
 
 /* Operations */
+@import "./operations/diff.css";
 @import "./operations/json.css";

src/web/stylesheets/operations/diff.css

@@ -0,0 +1,8 @@
+del {
+    background-color: var(--hl3);
+}
+
+ins {
+    text-decoration: underline; /* shouldn't be needed, but Chromium doesn't copy to clipboard without it */
+    background-color: var(--hl5);
+}

src/web/stylesheets/operations/json.css

@@ -44,7 +44,8 @@ ul.json-dict, ol.json-array {
     display: contents;
 }
 .json-summary {
-    display: contents;
+    display: inline;
+    list-style: none;
 }
 
 /* Display object and array brackets when closed */

tests/browser/02_ops.js

@@ -108,7 +108,7 @@ module.exports = {
         // testOp(browser, "Derive EVP key", "test input", "test_output");
         // testOp(browser, "Derive PBKDF2 key", "test input", "test_output");
         // testOp(browser, "Detect File Type", "test input", "test_output");
-        testOpHtml(browser, "Diff", "The cat sat on the mat\n\nThe mat cat on the sat", ".hl5:first-child", "mat", ["\\n\\n", "Word", true, true, false, false]);
+        testOpHtml(browser, "Diff", "The cat sat on the mat\n\nThe mat cat on the sat", "ins:first-child", "mat", ["\\n\\n", "Word", true, true, false, false]);
         // testOp(browser, "Disassemble x86", "test input", "test_output");
         testOpImage(browser, "Dither Image", "files/Hitchhikers_Guide.jpeg");
     // testOp(browser, "Divide", "test input", "test_output");

tests/node/tests/nodeApi.mjs

@@ -136,7 +136,7 @@ TestRegister.addApiTests([
 
     it("chef.help: returns multiple results", () => {
         const result = chef.help("base 64");
-        assert.strictEqual(result.length, 11);
+        assert.strictEqual(result.length, 13);
     }),
 
     it("chef.help: looks in description for matches too", () => {

tests/operations/index.mjs

@@ -17,128 +17,132 @@ import {
 } from "../lib/utils.mjs";
 
 import TestRegister from "../lib/TestRegister.mjs";
-import "./tests/BCD.mjs";
-import "./tests/BSON.mjs";
+import "./tests/AESKeyWrap.mjs";
+import "./tests/AvroToJSON.mjs";
 import "./tests/BaconCipher.mjs";
 import "./tests/Base45.mjs";
 import "./tests/Base58.mjs";
-import "./tests/Base64.mjs";
 import "./tests/Base62.mjs";
+import "./tests/Base64.mjs";
 import "./tests/Base85.mjs";
+import "./tests/Base92.mjs";
+import "./tests/BCD.mjs";
 import "./tests/BitwiseOp.mjs";
+import "./tests/BLAKE2b.mjs";
+import "./tests/BLAKE2s.mjs";
+import "./tests/Bombe.mjs";
+import "./tests/BSON.mjs";
 import "./tests/ByteRepr.mjs";
+import "./tests/CaesarBoxCipher.mjs";
+import "./tests/CaretMdecode.mjs";
 import "./tests/CartesianProduct.mjs";
-import "./tests/CetaceanCipherEncode.mjs";
+import "./tests/CBORDecode.mjs";
+import "./tests/CBOREncode.mjs";
 import "./tests/CetaceanCipherDecode.mjs";
+import "./tests/CetaceanCipherEncode.mjs";
 import "./tests/ChaCha.mjs";
-import "./tests/CharEnc.mjs";
 import "./tests/ChangeIPFormat.mjs";
+import "./tests/CharEnc.mjs";
 import "./tests/Charts.mjs";
 import "./tests/Checksum.mjs";
 import "./tests/Ciphers.mjs";
+import "./tests/CipherSaber2.mjs";
+import "./tests/CMAC.mjs";
 import "./tests/Code.mjs";
+import "./tests/Colossus.mjs";
 import "./tests/Comment.mjs";
 import "./tests/Compress.mjs";
 import "./tests/ConditionalJump.mjs";
+import "./tests/ConvertCoordinateFormat.mjs";
+import "./tests/ConvertToNATOAlphabet.mjs";
 import "./tests/Crypt.mjs";
 import "./tests/CSV.mjs";
 import "./tests/DateTime.mjs";
+import "./tests/DefangIP.mjs";
+import "./tests/ELFInfo.mjs";
+import "./tests/Enigma.mjs";
 import "./tests/ExtractEmailAddresses.mjs";
+import "./tests/FileTree.mjs";
+import "./tests/FletcherChecksum.mjs";
 import "./tests/Fork.mjs";
 import "./tests/FromDecimal.mjs";
 import "./tests/GenerateAllHashes.mjs";
-import "./tests/Gzip.mjs";
+import "./tests/GenerateDeBruijnSequence.mjs";
+import "./tests/GetAllCasings.mjs";
+import "./tests/GOST.mjs";
 import "./tests/Gunzip.mjs";
+import "./tests/Gzip.mjs";
 import "./tests/Hash.mjs";
+import "./tests/HASSH.mjs";
 import "./tests/HaversineDistance.mjs";
 import "./tests/Hex.mjs";
 import "./tests/Hexdump.mjs";
+import "./tests/HKDF.mjs";
 import "./tests/Image.mjs";
 import "./tests/IndexOfCoincidence.mjs";
-import "./tests/Jump.mjs";
+import "./tests/JA3Fingerprint.mjs";
+import "./tests/JA3SFingerprint.mjs";
 import "./tests/JSONBeautify.mjs";
 import "./tests/JSONMinify.mjs";
 import "./tests/JSONtoCSV.mjs";
+import "./tests/Jump.mjs";
 import "./tests/JWTDecode.mjs";
 import "./tests/JWTSign.mjs";
 import "./tests/JWTVerify.mjs";
+import "./tests/LevenshteinDistance.mjs";
+import "./tests/Lorenz.mjs";
+import "./tests/LS47.mjs";
+import "./tests/LuhnChecksum.mjs";
 import "./tests/LZNT1Decompress.mjs";
-import "./tests/MS.mjs";
+import "./tests/LZString.mjs";
 import "./tests/Magic.mjs";
+import "./tests/Media.mjs";
 import "./tests/MorseCode.mjs";
+import "./tests/MS.mjs";
+import "./tests/MultipleBombe.mjs";
+import "./tests/MurmurHash3.mjs";
 import "./tests/NetBIOS.mjs";
 import "./tests/NormaliseUnicode.mjs";
+import "./tests/NTLM.mjs";
 import "./tests/OTP.mjs";
+import "./tests/ParseIPRange.mjs";
+import "./tests/ParseObjectIDTimestamp.mjs";
+import "./tests/ParseQRCode.mjs";
+import "./tests/ParseSSHHostKey.mjs";
+import "./tests/ParseTCP.mjs";
+import "./tests/ParseTLV.mjs";
+import "./tests/ParseUDP.mjs";
+import "./tests/PEMtoHex.mjs";
 import "./tests/PGP.mjs";
 import "./tests/PHP.mjs";
-import "./tests/ParseIPRange.mjs";
-import "./tests/ParseQRCode.mjs";
-import "./tests/PEMtoHex.mjs";
 import "./tests/PowerSet.mjs";
+import "./tests/Protobuf.mjs";
+import "./tests/Rabbit.mjs";
+import "./tests/RAKE.mjs";
 import "./tests/Regex.mjs";
 import "./tests/Register.mjs";
+import "./tests/RisonEncodeDecode.mjs";
 import "./tests/Rotate.mjs";
+import "./tests/RSA.mjs";
 import "./tests/SeqUtils.mjs";
 import "./tests/SetDifference.mjs";
 import "./tests/SetIntersection.mjs";
 import "./tests/SetUnion.mjs";
+import "./tests/Shuffle.mjs";
+import "./tests/SIGABA.mjs";
 import "./tests/SM4.mjs";
+// import "./tests/SplitColourChannels.mjs"; // Cannot test operations that use the File type yet
 import "./tests/StrUtils.mjs";
+import "./tests/Subsection.mjs";
+import "./tests/SwapCase.mjs";
 import "./tests/SymmetricDifference.mjs";
 import "./tests/TextEncodingBruteForce.mjs";
-import "./tests/TranslateDateTimeFormat.mjs";
-import "./tests/Magic.mjs";
-import "./tests/ParseTLV.mjs";
-import "./tests/Media.mjs";
 import "./tests/ToFromInsensitiveRegex.mjs";
-import "./tests/YARA.mjs";
-import "./tests/ConvertCoordinateFormat.mjs";
-import "./tests/Enigma.mjs";
-import "./tests/Bombe.mjs";
-import "./tests/MultipleBombe.mjs";
+import "./tests/TranslateDateTimeFormat.mjs";
 import "./tests/Typex.mjs";
-import "./tests/BLAKE2b.mjs";
-import "./tests/BLAKE2s.mjs";
-import "./tests/Protobuf.mjs";
-import "./tests/ParseSSHHostKey.mjs";
-import "./tests/DefangIP.mjs";
-import "./tests/ParseUDP.mjs";
-import "./tests/ParseTCP.mjs";
-import "./tests/AvroToJSON.mjs";
-import "./tests/Lorenz.mjs";
-import "./tests/LuhnChecksum.mjs";
-import "./tests/CipherSaber2.mjs";
-import "./tests/Colossus.mjs";
-import "./tests/ParseObjectIDTimestamp.mjs";
-import "./tests/Unicode.mjs";
-import "./tests/RSA.mjs";
-import "./tests/CBOREncode.mjs";
-import "./tests/CBORDecode.mjs";
-import "./tests/JA3Fingerprint.mjs";
-import "./tests/JA3SFingerprint.mjs";
-import "./tests/HASSH.mjs";
-import "./tests/GetAllCasings.mjs";
-import "./tests/SIGABA.mjs";
-import "./tests/ELFInfo.mjs";
-import "./tests/Subsection.mjs";
-import "./tests/CaesarBoxCipher.mjs";
 import "./tests/UnescapeString.mjs";
-import "./tests/LS47.mjs";
-import "./tests/LZString.mjs";
-import "./tests/NTLM.mjs";
-import "./tests/Shuffle.mjs";
-import "./tests/FletcherChecksum.mjs";
-import "./tests/CMAC.mjs";
-import "./tests/AESKeyWrap.mjs";
-import "./tests/Rabbit.mjs";
-import "./tests/LevenshteinDistance.mjs";
-import "./tests/SwapCase.mjs";
-import "./tests/HKDF.mjs";
-import "./tests/GenerateDeBruijnSequence.mjs";
-import "./tests/GOST.mjs";
-
-// Cannot test operations that use the File type yet
-// import "./tests/SplitColourChannels.mjs";
+import "./tests/Unicode.mjs";
+import "./tests/YARA.mjs";
 
 const testStatus = {
     allTestsPassing: true,

tests/operations/tests/Base92.mjs

@@ -0,0 +1,89 @@
+/**
+ * Base92 tests.
+ *
+ * @author sg5506844 [sg5506844@gmail.com]
+ * @copyright Crown Copyright 2021
+ * @license Apache-2.0
+ */
+
+import TestRegister from "../../lib/TestRegister.mjs";
+
+TestRegister.addTests([
+    {
+        name: "To Base92: nothing",
+        input: "",
+        expectedOutput: "",
+        recipeConfig: [
+            {
+                op: "To Base92",
+                args: [],
+            },
+        ],
+    },
+    {
+        name: "To Base92: Spec encoding example 1",
+        input: "AB",
+        expectedOutput: "8y2",
+        recipeConfig: [
+            {
+                op: "To Base92",
+                args: [],
+            },
+        ],
+    },
+    {
+        name: "To Base92: Spec encoding example 2",
+        input: "Hello!!",
+        expectedOutput: ";K_$aOTo&",
+        recipeConfig: [
+            {
+                op: "To Base92",
+                args: [],
+            },
+        ],
+    },
+    {
+        name: "To Base92: Spec encoding example 3",
+        input: "base-92",
+        expectedOutput: "DX2?V<Y(*",
+        recipeConfig: [
+            {
+                op: "To Base92",
+                args: [],
+            },
+        ],
+    },
+    {
+        name: "From Base92: nothing",
+        input: "",
+        expectedOutput: "",
+        recipeConfig: [
+            {
+                op: "From Base92",
+                args: [],
+            },
+        ],
+    },
+    {
+        name: "From Base92: Spec decoding example 1",
+        input: "G'_DW[B",
+        expectedOutput: "ietf!",
+        recipeConfig: [
+            {
+                op: "From Base92",
+                args: [],
+            },
+        ],
+    },
+    {
+        name: "From Base92: Invalid character",
+        input: "~",
+        expectedOutput: "~ is not a base92 character",
+        recipeConfig: [
+            {
+                op: "From Base92",
+                args: [],
+            },
+        ],
+    },
+]);

tests/operations/tests/CaretMdecode.mjs

@@ -0,0 +1,39 @@
+/**
+ * Caesar Box Cipher tests.
+ *
+ * @author tedk [tedk@ted.do]
+ *
+ * @copyright Crown Copyright 2020
+ * @license Apache-2.0
+ */
+import TestRegister from "../../lib/TestRegister.mjs";
+
+TestRegister.addTests([
+    {
+        name: "Caret/M-decode: nothing",
+        input: "",
+        expectedOutput: "",
+        recipeConfig: [
+            {
+                op: "Caret/M-decode",
+                args: [],
+            },
+        ],
+    },
+    {
+        /*
+         * Tests the full range.
+         * Everything except "^_" (\x5e\x5f) will decode correctly.
+         */
+        name: "Caret/M-decode: Full set",
+        input: "^@^A^B^C^D^E^F^G^H^I^J^K^L^M^N^O^P^Q^R^S^T^U^V^W^X^Y^Z^[^\\^]^^^_ !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~^?M-^@M-^AM-^BM-^CM-^DM-^EM-^FM-^GM-^HM-^IM-^JM-^KM-^LM-^MM-^NM-^OM-^PM-^QM-^RM-^SM-^TM-^UM-^VM-^WM-^XM-^YM-^ZM-^[M-^\\M-^]M-^^M-^_M- M-!M-\"M-#M-$M-%M-&M-'M-(M-)M-*M-+M-,M--M-.M-/M-0M-1M-2M-3M-4M-5M-6M-7M-8M-9M-:M-;M-<M-=M->M-?M-@M-AM-BM-CM-DM-EM-FM-GM-HM-IM-JM-KM-LM-MM-NM-OM-PM-QM-RM-SM-TM-UM-VM-WM-XM-YM-ZM-[M-\\M-]M-^M-_M-`M-aM-bM-cM-dM-eM-fM-gM-hM-iM-jM-kM-lM-mM-nM-oM-pM-qM-rM-sM-tM-uM-vM-wM-xM-yM-zM-{M-|M-}M-~M-^?",
+        expectedOutput: "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f\x40\x41\x42\x43\x44\x45\x46\x47\x48\x49\x4a\x4b\x4c\x4d\x4e\x4f\x50\x51\x52\x53\x54\x55\x56\x57\x58\x59\x5a\x5b\x5c\x5d\x1f\x60\x61\x62\x63\x64\x65\x66\x67\x68\x69\x6a\x6b\x6c\x6d\x6e\x6f\x70\x71\x72\x73\x74\x75\x76\x77\x78\x79\x7a\x7b\x7c\x7d\x7e\x7f\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\x8d\x2d\x5f\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff",
+        recipeConfig: [
+            {
+                op: "Caret/M-decode",
+                args: [],
+            },
+        ],
+    },
+]);
+

tests/operations/tests/Fernet.mjs

@@ -0,0 +1,80 @@
+/**
+ * Fernet tests.
+ *
+ * @author Karsten Silkenbäumer [github.com/kassi]
+ * @copyright Karsten Silkenbäumer 2019
+ * @license Apache-2.0
+ */
+import TestRegister from "../TestRegister";
+
+TestRegister.addTests([
+    {
+        name: "Fernet Decrypt: no input",
+        input: "",
+        expectedOutput: "Error: Invalid version",
+        recipeConfig: [
+            {
+                op: "Fernet Decrypt",
+                args: ["MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTI="]
+            }
+        ],
+    },
+    {
+        name: "Fernet Decrypt: no secret",
+        input: "gAAAAABce-Tycae8klRxhDX2uenJ-uwV8-A1XZ2HRnfOXlNzkKKfRxviNLlgtemhT_fd1Fw5P_zFUAjd69zaJBQyWppAxVV00SExe77ql8c5n62HYJOnoIU=",
+        expectedOutput: "Error: Secret must be 32 url-safe base64-encoded bytes.",
+        recipeConfig: [
+            {
+                op: "Fernet Decrypt",
+                args: [""]
+            }
+        ],
+    },
+    {
+        name: "Fernet Decrypt: valid arguments",
+        input: "gAAAAABce-Tycae8klRxhDX2uenJ-uwV8-A1XZ2HRnfOXlNzkKKfRxviNLlgtemhT_fd1Fw5P_zFUAjd69zaJBQyWppAxVV00SExe77ql8c5n62HYJOnoIU=",
+        expectedOutput: "This is a secret message.\n",
+        recipeConfig: [
+            {
+                op: "Fernet Decrypt",
+                args: ["VGhpc0lzVGhpcnR5VHdvQ2hhcmFjdGVyc0xvbmdLZXk="]
+            }
+        ],
+    }
+]);
+
+TestRegister.addTests([
+    {
+        name: "Fernet Encrypt: no input",
+        input: "",
+        expectedMatch: /^gAAAAABce-[\w-]+={0,2}$/,
+        recipeConfig: [
+            {
+                op: "Fernet Encrypt",
+                args: ["MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTI="]
+            }
+        ],
+    },
+    {
+        name: "Fernet Encrypt: no secret",
+        input: "This is a secret message.\n",
+        expectedOutput: "Error: Secret must be 32 url-safe base64-encoded bytes.",
+        recipeConfig: [
+            {
+                op: "Fernet Encrypt",
+                args: [""]
+            }
+        ],
+    },
+    {
+        name: "Fernet Encrypt: valid arguments",
+        input: "This is a secret message.\n",
+        expectedMatch: /^gAAAAABce-[\w-]+={0,2}$/,
+        recipeConfig: [
+            {
+                op: "Fernet Encrypt",
+                args: ["MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTI="]
+            }
+        ],
+    }
+]);

tests/operations/tests/FileTree.mjs

@@ -0,0 +1,22 @@
+/**
+ * File tree tests.
+ *
+ * @author sw5678
+ * @copyright Crown Copyright 2023
+ * @license Apache-2.0
+ */
+import TestRegister from "../../lib/TestRegister.mjs";
+
+TestRegister.addTests([
+    {
+        "name": "File Tree: basic example",
+        "input": "/test_dir1/test_file1.txt\n/test_dir1/test_file2.txt\n/test_dir2/test_file1.txt",
+        "expectedOutput": "test_dir1\n|---test_file1.txt\n|---test_file2.txt\ntest_dir2\n|---test_file1.txt",
+        "recipeConfig": [
+            {
+                "op": "File Tree",
+                "args": ["/", "Line feed"],
+            },
+        ],
+    }
+]);

tests/operations/tests/FromGeohash.mjs

@@ -1,55 +0,0 @@
-/**
- * To Geohash tests
- *
- * @author gchq77703
- * @copyright Crown Copyright 2018
- * @license Apache-2.0
- */
-import TestRegister from "../../lib/TestRegister.mjs";
-
-TestRegister.addTests([
-    {
-        name: "From Geohash",
-        input: "ww8p1r4t8",
-        expectedOutput: "37.83238649368286,112.55838632583618",
-        recipeConfig: [
-            {
-                op: "From Geohash",
-                args: [],
-            },
-        ],
-    },
-    {
-        name: "From Geohash",
-        input: "ww8p1r",
-        expectedOutput: "37.83416748046875,112.5604248046875",
-        recipeConfig: [
-            {
-                op: "From Geohash",
-                args: [],
-            },
-        ],
-    },
-    {
-        name: "From Geohash",
-        input: "ww8",
-        expectedOutput: "37.265625,113.203125",
-        recipeConfig: [
-            {
-                op: "From Geohash",
-                args: [],
-            },
-        ],
-    },
-    {
-        name: "From Geohash",
-        input: "w",
-        expectedOutput: "22.5,112.5",
-        recipeConfig: [
-            {
-                op: "From Geohash",
-                args: [],
-            },
-        ],
-    },
-]);

tests/operations/tests/MurmurHash3.mjs

@@ -0,0 +1,77 @@
+/**
+ * MurmurHash3 tests
+ * @author AliceGrey [alice@grey.systems]
+ * @copyright Crown Copyright 2024
+ * @license Apache-2.0
+ */
+
+import TestRegister from "../../lib/TestRegister.mjs";
+
+TestRegister.addTests([
+    {
+        name: "To MurmurHash3: nothing",
+        input: "",
+        expectedOutput: "0",
+        recipeConfig: [
+            {
+                op: "MurmurHash3",
+                args: [0],
+            },
+        ],
+    },
+    {
+        name: "To MurmurHash3: 1",
+        input: "1",
+        expectedOutput: "2484513939",
+        recipeConfig: [
+            {
+                op: "MurmurHash3",
+                args: [0],
+            },
+        ],
+    },
+    {
+        name: "To MurmurHash3: Hello World!",
+        input: "Hello World!",
+        expectedOutput: "3691591037",
+        recipeConfig: [
+            {
+                op: "MurmurHash3",
+                args: [0],
+            },
+        ],
+    },
+    {
+        name: "To MurmurHash3: Hello World! with seed",
+        input: "Hello World!",
+        expectedOutput: "1148600031",
+        recipeConfig: [
+            {
+                op: "MurmurHash3",
+                args: [1337],
+            },
+        ],
+    },
+    {
+        name: "To MurmurHash3: foo",
+        input: "foo",
+        expectedOutput: "4138058784",
+        recipeConfig: [
+            {
+                op: "MurmurHash3",
+                args: [0],
+            },
+        ],
+    },
+    {
+        name: "To MurmurHash3: foo signed",
+        input: "foo",
+        expectedOutput: "-156908512",
+        recipeConfig: [
+            {
+                op: "MurmurHash3",
+                args: [0, true],
+            },
+        ],
+    }
+]);

tests/operations/tests/RAKE.mjs

@@ -0,0 +1,22 @@
+/**
+ * RAKE, Rapid Automatic Keyword Extraction tests.
+ * 
+ * @author sw5678
+ * @copyright Crown Copyright 2024
+ * @license Apache-2.0
+ */
+import TestRegister from "../../lib/TestRegister.mjs";
+
+TestRegister.addTests([
+    {
+        "name": "RAKE: Basic Example",
+        "input": "test1 test2. test2",
+        "expectedOutput": "Scores: , Keywords: \n3.5, test1 test2\n1.5, test2",
+        "recipeConfig": [
+            {
+                "op": "RAKE",
+                "args": ["\\s", "\\.\\s|\\n", "i,me,my,myself,we,our"]
+            },
+        ],
+    }
+]);

tests/operations/tests/RisonEncodeDecode.mjs

@@ -0,0 +1,66 @@
+/**
+ * @author sg5506844 [sg5506844@gmail.com]
+ * @copyright Crown Copyright 2021
+ * @license Apache-2.0
+ */
+
+import TestRegister from "../../lib/TestRegister.mjs";
+
+TestRegister.addTests([
+    {
+        name: "Rison Encode: Encoding example 1",
+        input: JSON.stringify({ any: "json", yes: true }),
+        expectedOutput: "(any:json,yes:!t)",
+        recipeConfig: [
+            {
+                op: "Rison Encode",
+                args: ["Encode"]
+            }
+        ]
+    },
+    {
+        name: "Rison Encode: Encoding example 2",
+        input: JSON.stringify({ supportsObjects: true, ints: 435 }),
+        expectedOutput: "ints:435,supportsObjects:!t",
+        recipeConfig: [
+            {
+                op: "Rison Encode",
+                args: ["Encode Object"]
+            }
+        ]
+    },
+    {
+        name: "Rison Encode: Encoding example 3",
+        input: JSON.stringify(["A", "B", { supportsObjects: true }]),
+        expectedOutput: "A,B,(supportsObjects:!t)",
+        recipeConfig: [
+            {
+                op: "Rison Encode",
+                args: ["Encode Array"]
+            }
+        ]
+    },
+    {
+        name: "Rison Encode: Object for an array",
+        input: JSON.stringify({ supportsObjects: true, ints: 435 }),
+        expectedOutput: "Rison Encode - rison.encode_array expects an array argument",
+        expectedError: "Rison Encode - rison.encode_array expects an array argument",
+        recipeConfig: [
+            {
+                op: "Rison Encode",
+                args: ["Encode Array"]
+            }
+        ]
+    },
+    {
+        name: "Rison Decode: Decoding example 1",
+        input: "(any:json,yes:!t)",
+        expectedOutput: JSON.stringify({ any: "json", yes: true }, null, 4),
+        recipeConfig: [
+            {
+                op: "Rison Decode",
+                args: ["Decode"]
+            }
+        ]
+    }
+]);

tests/operations/tests/StrUtils.mjs

@@ -11,7 +11,7 @@ TestRegister.addTests([
     {
         name: "Diff, basic usage",
         input: "testing23\n\ntesting123",
-        expectedOutput: "testing<span class='hl5'>1</span>23",
+        expectedOutput: "testing<ins>1</ins>23",
         recipeConfig: [
             {
                 "op": "Diff",
@@ -22,7 +22,7 @@ TestRegister.addTests([
     {
         name: "Diff added with subtraction, basic usage",
         input: "testing23\n\ntesting123",
-        expectedOutput: "<span class='hl5'>1</span>",
+        expectedOutput: "<ins>1</ins>",
         recipeConfig: [
             {
                 "op": "Diff",
@@ -33,7 +33,7 @@ TestRegister.addTests([
     {
         name: "Diff removed with subtraction, basic usage",
         input: "testing123\n\ntesting3",
-        expectedOutput: "<span class='hl3'>12</span>",
+        expectedOutput: "<del>12</del>",
         recipeConfig: [
             {
                 "op": "Diff",

tests/operations/tests/ToGeohash.mjs

@@ -1,55 +0,0 @@
-/**
- * To Geohash tests
- *
- * @author gchq77703
- * @copyright Crown Copyright 2018
- * @license Apache-2.0
- */
-import TestRegister from "../../lib/TestRegister.mjs";
-
-TestRegister.addTests([
-    {
-        name: "To Geohash",
-        input: "37.8324,112.5584",
-        expectedOutput: "ww8p1r4t8",
-        recipeConfig: [
-            {
-                op: "To Geohash",
-                args: [9],
-            },
-        ],
-    },
-    {
-        name: "To Geohash",
-        input: "37.9324,-112.2584",
-        expectedOutput: "9w8pv3ruj",
-        recipeConfig: [
-            {
-                op: "To Geohash",
-                args: [9],
-            },
-        ],
-    },
-    {
-        name: "To Geohash",
-        input: "37.8324,112.5584",
-        expectedOutput: "ww8",
-        recipeConfig: [
-            {
-                op: "To Geohash",
-                args: [3],
-            },
-        ],
-    },
-    {
-        name: "To Geohash",
-        input: "37.9324,-112.2584",
-        expectedOutput: "9w8pv3rujxy5b99",
-        recipeConfig: [
-            {
-                op: "To Geohash",
-                args: [15],
-            },
-        ],
-    },
-]);