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Joost Rijneveld 2024-03-08 16:06:31 +01:00 committed by GitHub
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41
.devcontainer/devcontainer.json Normal file
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@ -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"
}

2
.dockerignore Normal file
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@ -0,0 +1,2 @@
node_modules
build

1
.gitattributes vendored Normal file
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@ -0,0 +1 @@
* text=auto eol=lf

14
.github/workflows/pull_requests.yml vendored
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@ -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: |

44
.github/workflows/releases.yml vendored
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@ -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 }}

1
.gitignore vendored
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@ -3,6 +3,7 @@ npm-debug.log
travis.log
build
.vscode
.idea
.*.swp
src/core/config/modules/*
src/core/config/OperationConfig.json

37
CHANGELOG.md
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@ -13,6 +13,20 @@ 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]
### [10.5.0] - 2023-07-14
- Added GOST Encrypt, Decrypt, Sign, Verify, Key Wrap, and Key Unwrap operations [@n1474335] | [#592]
@ -372,8 +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
@ -528,6 +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
@ -646,4 +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

9
Dockerfile Normal file
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@ -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/

20
README.md
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@ -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
@ -89,14 +105,14 @@ CyberChef is built to support
## Node.js support
CyberChef is built to fully support Node.js `v16`. For more information, see the Node API page in the project [wiki pages](https://github.com/gchq/CyberChef/wiki)
CyberChef is built to fully support Node.js `v16`. For more information, see the ["Node API" wiki page](https://github.com/gchq/CyberChef/wiki/Node-API)
## Contributing
Contributing a new operation to CyberChef is super easy! The quickstart script will walk you through the process. If you can write basic JavaScript, you can write a CyberChef operation.
An installation walkthrough, how-to guides for adding new operations and themes, descriptions of the repository structure, available data types and coding conventions can all be found in the project [wiki pages](https://github.com/gchq/CyberChef/wiki).
An installation walkthrough, how-to guides for adding new operations and themes, descriptions of the repository structure, available data types and coding conventions can all be found in the ["Contributing" wiki page](https://github.com/gchq/CyberChef/wiki/Contributing).
- Push your changes to your fork.
- Submit a pull request. If you are doing this for the first time, you will be prompted to sign the [GCHQ Contributor Licence Agreement](https://cla-assistant.io/gchq/CyberChef) via the CLA assistant on the pull request. This will also ask whether you are happy for GCHQ to contact you about a token of thanks for your contribution, or about job opportunities at GCHQ.

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114
package.json
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@ -1,6 +1,6 @@
{
"name": "cyberchef",
"version": "10.5.2",
"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": "^114.0.2",
"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"
},

17
src/core/Utils.mjs
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@ -892,6 +892,23 @@ class Utils {
}
/**
* Converts a string to it's title case equivalent.
*
* @param {string} str
* @returns string
*
* @example
* // return "A Tiny String"
* Utils.toTitleCase("a tIny String");
*/
static toTitleCase(str) {
return str.replace(/\w\S*/g, function(txt) {
return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
});
}
/**
* Encodes a URI fragment (#) or query (?) using a minimal amount of percent-encoding.
*

19
src/core/config/Categories.json
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@ -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"
]
},
{
@ -351,7 +360,8 @@
"LZMA Decompress",
"LZMA Compress",
"LZ4 Decompress",
"LZ4 Compress"
"LZ4 Compress",
"LZNT1 Decompress"
]
},
{
@ -368,6 +378,7 @@
"SHA2",
"SHA3",
"SM3",
"MurmurHash3",
"Keccak",
"Shake",
"RIPEMD",

44
src/core/lib/Base92.mjs Normal file
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@ -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`);
}

88
src/core/lib/LZNT1.mjs Normal file
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@ -0,0 +1,88 @@
/**
*
* LZNT1 Decompress.
*
* @author 0xThiebaut [thiebaut.dev]
* @copyright Crown Copyright 2023
* @license Apache-2.0
*
* https://github.com/Velocidex/go-ntfs/blob/master/parser%2Flznt1.go
*/
import Utils from "../Utils.mjs";
import OperationError from "../errors/OperationError.mjs";
const COMPRESSED_MASK = 1 << 15,
SIZE_MASK = (1 << 12) - 1;
/**
* @param {number} offset
* @returns {number}
*/
function getDisplacement(offset) {
let result = 0;
while (offset >= 0x10) {
offset >>= 1;
result += 1;
}
return result;
}
/**
* @param {byteArray} compressed
* @returns {byteArray}
*/
export function decompress(compressed) {
const decompressed = Array();
let coffset = 0;
while (coffset + 2 <= compressed.length) {
const doffset = decompressed.length;
const blockHeader = Utils.byteArrayToInt(compressed.slice(coffset, coffset + 2), "little");
coffset += 2;
const size = blockHeader & SIZE_MASK;
const blockEnd = coffset + size + 1;
if (size === 0) {
break;
} else if (compressed.length < coffset + size) {
throw new OperationError("Malformed LZNT1 stream: Block too small! Has the stream been truncated?");
}
if ((blockHeader & COMPRESSED_MASK) !== 0) {
while (coffset < blockEnd) {
let header = compressed[coffset++];
for (let i = 0; i < 8 && coffset < blockEnd; i++) {
if ((header & 1) === 0) {
decompressed.push(compressed[coffset++]);
} else {
const pointer = Utils.byteArrayToInt(compressed.slice(coffset, coffset + 2), "little");
coffset += 2;
const displacement = getDisplacement(decompressed.length - doffset - 1);
const symbolOffset = (pointer >> (12 - displacement)) + 1;
const symbolLength = (pointer & (0xFFF >> displacement)) + 2;
const shiftOffset = decompressed.length - symbolOffset;
for (let shiftDelta = 0; shiftDelta < symbolLength + 1; shiftDelta++) {
const shift = shiftOffset + shiftDelta;
if (shift < 0 || decompressed.length <= shift) {
throw new OperationError("Malformed LZNT1 stream: Invalid shift!");
}
decompressed.push(decompressed[shift]);
}
}
header >>= 1;
}
}
} else {
decompressed.push(...compressed.slice(coffset, coffset + size + 1));
coffset += size + 1;
}
}
return decompressed;
}

2
src/core/operations/CTPH.mjs
View file

@ -21,7 +21,7 @@ class CTPH extends Operation {
this.name = "CTPH";
this.module = "Crypto";
this.description = "Context Triggered Piecewise Hashing, also called Fuzzy Hashing, can match inputs that have homologies. Such inputs have sequences of identical bytes in the same order, although bytes in between these sequences may be different in both content and length.<br><br>CTPH was originally based on the work of Dr. Andrew Tridgell and a spam email detector called SpamSum. This method was adapted by Jesse Kornblum and published at the DFRWS conference in 2006 in a paper 'Identifying Almost Identical Files Using Context Triggered Piecewise Hashing'.";
this.infoURL = "https://forensicswiki.xyz/wiki/index.php?title=Context_Triggered_Piecewise_Hashing";
this.infoURL = "https://forensics.wiki/context_triggered_piecewise_hashing/";
this.inputType = "string";
this.outputType = "string";
this.args = [];

98
src/core/operations/CaretMdecode.mjs Normal file
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@ -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;

2
src/core/operations/CompareCTPHHashes.mjs
View file

@ -24,7 +24,7 @@ class CompareCTPHHashes extends Operation {
this.name = "Compare CTPH hashes";
this.module = "Crypto";
this.description = "Compares two Context Triggered Piecewise Hashing (CTPH) fuzzy hashes to determine the similarity between them on a scale of 0 to 100.";
this.infoURL = "https://forensicswiki.xyz/wiki/index.php?title=Context_Triggered_Piecewise_Hashing";
this.infoURL = "https://forensics.wiki/context_triggered_piecewise_hashing/";
this.inputType = "string";
this.outputType = "Number";
this.args = [

2
src/core/operations/CompareSSDEEPHashes.mjs
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@ -24,7 +24,7 @@ class CompareSSDEEPHashes extends Operation {
this.name = "Compare SSDEEP hashes";
this.module = "Crypto";
this.description = "Compares two SSDEEP fuzzy hashes to determine the similarity between them on a scale of 0 to 100.";
this.infoURL = "https://forensicswiki.xyz/wiki/index.php?title=Ssdeep";
this.infoURL = "https://forensics.wiki/ssdeep/";
this.inputType = "string";
this.outputType = "Number";
this.args = [

4
src/core/operations/Diff.mjs
View file

@ -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);
}

2
src/core/operations/ExtractFiles.mjs
View file

@ -39,7 +39,7 @@ class ExtractFiles extends Operation {
${supportedExts.join("</li><li>")}
</li>
</ul>Minimum File Size can be used to prune small false positives.`;
this.infoURL = "https://forensicswiki.xyz/wiki/index.php?title=File_Carving";
this.infoURL = "https://forensics.wiki/file_carving";
this.inputType = "ArrayBuffer";
this.outputType = "List<File>";
this.presentType = "html";

2
src/core/operations/ExtractIPAddresses.mjs
View file

@ -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) {

63
src/core/operations/FernetDecrypt.mjs Normal file
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@ -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;

54
src/core/operations/FernetEncrypt.mjs Normal file
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@ -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;

93
src/core/operations/FileTree.mjs Normal file
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@ -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;

55
src/core/operations/FromBase92.mjs Normal file
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@ -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;

41
src/core/operations/LZNT1Decompress.mjs Normal file
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@ -0,0 +1,41 @@
/**
* @author 0xThiebaut [thiebaut.dev]
* @copyright Crown Copyright 2023
* @license Apache-2.0
*/
import Operation from "../Operation.mjs";
import {decompress} from "../lib/LZNT1.mjs";
/**
* LZNT1 Decompress operation
*/
class LZNT1Decompress extends Operation {
/**
* LZNT1 Decompress constructor
*/
constructor() {
super();
this.name = "LZNT1 Decompress";
this.module = "Compression";
this.description = "Decompresses data using the LZNT1 algorithm.<br><br>Similar to the Windows API <code>RtlDecompressBuffer</code>.";
this.infoURL = "https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-xca/5655f4a3-6ba4-489b-959f-e1f407c52f15";
this.inputType = "byteArray";
this.outputType = "byteArray";
this.args = [];
}
/**
* @param {byteArray} input
* @param {Object[]} args
* @returns {byteArray}
*/
run(input, args) {
return decompress(input);
}
}
export default LZNT1Decompress;

143
src/core/operations/MurmurHash3.mjs Normal file
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@ -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;

2
src/core/operations/ParseASN1HexString.mjs
View file

@ -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";

149
src/core/operations/RAKE.mjs Normal file
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@ -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;

4
src/core/operations/RegularExpression.mjs
View file

@ -83,6 +83,10 @@ class RegularExpression extends Operation {
name: "Strings",
value: "[A-Za-z\\d/\\-:.,_$%\\x27\"()<>= !\\[\\]{}@]{4,}"
},
{
name: "UUID (any version)",
value: "[0-9a-fA-F]{8}\\b-[0-9a-fA-F]{4}\\b-[0-9a-fA-F]{4}\\b-[0-9a-fA-F]{4}\\b-[0-9a-fA-F]{12}"
},
],
"target": 1
},

60
src/core/operations/RisonDecode.mjs Normal file
View file

@ -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;

63
src/core/operations/RisonEncode.mjs Normal file
View file

@ -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;

2
src/core/operations/SSDEEP.mjs
View file

@ -21,7 +21,7 @@ class SSDEEP extends Operation {
this.name = "SSDEEP";
this.module = "Crypto";
this.description = "SSDEEP is a program for computing context triggered piecewise hashes (CTPH). Also called fuzzy hashes, CTPH can match inputs that have homologies. Such inputs have sequences of identical bytes in the same order, although bytes in between these sequences may be different in both content and length.<br><br>SSDEEP hashes are now widely used for simple identification purposes (e.g. the 'Basic Properties' section in VirusTotal). Although 'better' fuzzy hashes are available, SSDEEP is still one of the primary choices because of its speed and being a de facto standard.<br><br>This operation is fundamentally the same as the CTPH operation, however their outputs differ in format.";
this.infoURL = "https://forensicswiki.xyz/wiki/index.php?title=Ssdeep";
this.infoURL = "https://forensics.wiki/ssdeep";
this.inputType = "string";
this.outputType = "string";
this.args = [];

67
src/core/operations/ToBase92.mjs Normal file
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@ -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;

4
src/web/HTMLOperation.mjs
View file

@ -157,9 +157,9 @@ function titleFromWikiLink(urlStr) {
pageTitle = "";
switch (urlObj.host) {
case "forensicswiki.xyz":
case "forensics.wiki":
wikiName = "Forensics Wiki";
pageTitle = urlObj.query.substr(6).replace(/_/g, " "); // Chop off 'title='
pageTitle = Utils.toTitleCase(urlObj.path.replace(/\//g, "").replace(/_/g, " "));
break;
case "wikipedia.org":
wikiName = "Wikipedia";

3
src/web/html/index.html
View file

@ -62,7 +62,8 @@
"Training branch predictor...",
"Timing cache hits...",
"Speculatively executing recipes...",
"Adding LLM hallucinations..."
"Adding LLM hallucinations...",
"Decompressing malware..."
];
// Shuffle array using Durstenfeld algorithm

1
src/web/stylesheets/index.css
View file

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

8
src/web/stylesheets/operations/diff.css Normal file
View file

@ -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);
}

3
src/web/stylesheets/operations/json.css
View file

@ -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 */

1
src/web/utils/statusBar.mjs
View file

@ -275,7 +275,6 @@ class StatusBarPanel {
bakingTime.textContent = this.timing.duration(this.tabNumGetter());
const info = this.timing.printStages(this.tabNumGetter()).replace(/\n/g, "<br>");
bakingTimeInfo.setAttribute("title", info);
bakingTimeInfo.setAttribute("data-original-title", info);
} else {
bakingTimeInfo.style.display = "none";

2
tests/browser/02_ops.js
View file

@ -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");

2
tests/node/tests/nodeApi.mjs
View file

@ -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", () => {

4
tests/node/tests/operations.mjs
View file

@ -635,6 +635,10 @@ WWFkYSBZYWRh\r
assert.strictEqual(chef.keccak("Flea Market").toString(), "c2a06880b19e453ee5440e8bd4c2024bedc15a6630096aa3f609acfd2b8f15f27cd293e1cc73933e81432269129ce954a6138889ce87831179d55dcff1cc7587");
}),
it("LZNT1 Decompress", () => {
assert.strictEqual(chef.LZNT1Decompress("\x1a\xb0\x00compress\x00edtestda\x04ta\x07\x88alot").toString(), "compressedtestdatacompressedalot");
}),
it("MD6", () => {
assert.strictEqual(chef.MD6("Head Over Heels", {key: "arty"}).toString(), "d8f7fe4931fbaa37316f76283d5f615f50ddd54afdc794b61da522556aee99ad");
}),

127
tests/operations/index.mjs
View file

@ -17,127 +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/MS.mjs";
import "./tests/LevenshteinDistance.mjs";
import "./tests/Lorenz.mjs";
import "./tests/LS47.mjs";
import "./tests/LuhnChecksum.mjs";
import "./tests/LZNT1Decompress.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,

89
tests/operations/tests/Base92.mjs Normal file
View file

@ -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: [],
},
],
},
]);

39
tests/operations/tests/CaretMdecode.mjs Normal file
View file

@ -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: [],
},
],
},
]);

80
tests/operations/tests/Fernet.mjs Normal file
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@ -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="]
}
],
}
]);

22
tests/operations/tests/FileTree.mjs Normal file
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@ -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"],
},
],
}
]);

55
tests/operations/tests/FromGeohash.mjs
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@ -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: [],
},
],
},
]);

22
tests/operations/tests/LZNT1Decompress.mjs Normal file
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@ -0,0 +1,22 @@
/**
* LZNT1 Decompress tests.
*
* @author 0xThiebaut [thiebaut.dev]
* @copyright Crown Copyright 2023
* @license Apache-2.0
*/
import TestRegister from "../../lib/TestRegister.mjs";
TestRegister.addTests([
{
name: "LZNT1 Decompress",
input: "\x1a\xb0\x00compress\x00edtestda\x04ta\x07\x88alot",
expectedOutput: "compressedtestdatacompressedalot",
recipeConfig: [
{
op: "LZNT1 Decompress",
args: []
}
],
}
]);

77
tests/operations/tests/MurmurHash3.mjs Normal file
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@ -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],
},
],
}
]);

22
tests/operations/tests/RAKE.mjs Normal file
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@ -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"]
},
],
}
]);

66
tests/operations/tests/RisonEncodeDecode.mjs Normal file
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@ -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"]
}
]
}
]);

6
tests/operations/tests/StrUtils.mjs
View file

@ -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",

55
tests/operations/tests/ToGeohash.mjs
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@ -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],
},
],
},
]);