# Changelog
All major and minor version changes will be documented in this file. Details of patch-level version changes can be found in [commit messages](https://github.com/gchq/CyberChef/commits/master).
### [9.21.0] - 2020-06-12
- Node API now exports `magic` operation [@d98762625] | [#1049]
### [9.20.0] - 2020-03-27
- 'Parse ObjectID Timestamp' operation added [@dmfj] | [#987]
### [9.19.0] - 2020-03-24
- Improvements to the 'Magic' operation, allowing it to recognise more data formats and provide more accurate results [@n1073645] [@n1474335] | [#966] [b765534b](https://github.com/gchq/CyberChef/commit/b765534b8b2a0454a5132a0a52d1d8844bcbdaaa)
### [9.18.0] - 2020-03-13
- 'Convert to NATO alphabet' operation added [@MarvinJWendt] | [#674]
### [9.17.0] - 2020-03-13
- 'Generate Image' operation added [@pointhi] | [#683]
### [9.16.0] - 2020-03-06
- 'Colossus' operation added [@VirtualColossus] | [#917]
### [9.15.0] - 2020-03-05
- 'CipherSaber2 Encrypt' and 'CipherSaber2 Decrypt' operations added [@n1073645] | [#952]
### [9.14.0] - 2020-03-05
- 'Luhn Checksum' operation added [@n1073645] | [#965]
### [9.13.0] - 2020-02-13
- 'Rail Fence Cipher Encode' and 'Rail Fence Cipher Decode' operations added [@Flavsditz] | [#948]
### [9.12.0] - 2019-12-20
- 'Normalise Unicode' operation added [@matthieuxyz] | [#912]
### [9.11.0] - 2019-11-06
- Implemented CFB, OFB, and CTR modes for Blowfish operations [@cbeuw] | [#653]
### [9.10.0] - 2019-11-06
- 'Lorenz' operation added [@VirtualColossus] | [#528]
### [9.9.0] - 2019-11-01
- Added support for 109 more character encodings [@n1474335]
### [9.8.0] - 2019-10-31
- 'Avro to JSON' operation added [@jarrodconnolly] | [#865]
### [9.7.0] - 2019-09-13
- 'Optical Character Recognition' operation added [@MShwed] [@n1474335] | [#632]
### [9.6.0] - 2019-09-04
- 'Bacon Cipher Encode' and 'Bacon Cipher Decode' operations added [@kassi] | [#500]
### [9.5.0] - 2019-09-04
- Various Steganography operations added: 'Extract LSB', 'Extract RGBA', 'Randomize Colour Palette', and 'View Bit Plane' [@Ge0rg3] | [#625]
### [9.4.0] - 2019-08-30
- 'Render Markdown' operation added [@j433866] | [#627]
### [9.3.0] - 2019-08-30
- 'Show on map' operation added [@j433866] | [#477]
### [9.2.0] - 2019-08-23
- 'Parse UDP' operation added [@h345983745] | [#614]
### [9.1.0] - 2019-08-22
- 'Parse SSH Host Key' operation added [@j433866] | [#595]
- 'Defang IP Addresses' operation added [@h345983745] | [#556]
## [9.0.0] - 2019-07-09
- [Multiple inputs](https://github.com/gchq/CyberChef/wiki/Multiple-Inputs) are now supported in the main web UI, allowing you to upload and process multiple files at once [@j433866] | [#566]
- A [Node.js API](https://github.com/gchq/CyberChef/wiki/Node-API) has been implemented, meaning that CyberChef can now be used as a library, either to provide specific operations, or an entire baking environment [@d98762625] | [#291]
- A [read-eval-print loop (REPL)](https://github.com/gchq/CyberChef/wiki/Node-API#repl) is also included to enable prototyping and experimentation with the API [@d98762625] | [#291]
- Light and dark Solarized themes added [@j433866] | [#566]
Click to expand v8 minor versions
### [8.38.0] - 2019-07-03
- 'Streebog' and 'GOST hash' operations added [@MShwed] [@n1474335] | [#530]
### [8.37.0] - 2019-07-03
- 'CRC-8 Checksum' operation added [@MShwed] | [#591]
### [8.36.0] - 2019-07-03
- 'PGP Verify' operation added [@artemisbot] | [#585]
### [8.35.0] - 2019-07-03
- 'Sharpen Image', 'Convert Image Format' and 'Add Text To Image' operations added [@j433866] | [#515]
### [8.34.0] - 2019-06-28
- Various new visualisations added to the 'Entropy' operation [@MShwed] | [#535]
- Efficiency improvements made to the 'Entropy' operation for large file support [@n1474335]
### [8.33.0] - 2019-06-27
- 'Bzip2 Compress' operation added and 'Bzip2 Decompress' operation greatly improved [@artemisbot] | [#531]
### [8.32.0] - 2019-06-27
- 'Index of Coincidence' operation added [@Ge0rg3] | [#571]
### [8.31.0] - 2019-04-12
- The downloadable version of CyberChef is now a .zip file containing separate modules rather than a single .htm file. It is still completely standalone and will not make any external network requests. This change reduces the complexity of the build process significantly. [@n1474335]
### [8.30.0] - 2019-04-12
- 'Decode Protobuf' operation added [@n1474335] | [#533]
### [8.29.0] - 2019-03-31
- 'BLAKE2s' and 'BLAKE2b' hashing operations added [@h345983745] | [#525]
### [8.28.0] - 2019-03-31
- 'Heatmap Chart', 'Hex Density Chart', 'Scatter Chart' and 'Series Chart' operation added [@artemisbot] [@tlwr] | [#496] [#143]
### [8.27.0] - 2019-03-14
- 'Enigma', 'Typex', 'Bombe' and 'Multiple Bombe' operations added [@s2224834] | [#516]
- See [this wiki article](https://github.com/gchq/CyberChef/wiki/Enigma,-the-Bombe,-and-Typex) for a full explanation of these operations.
- New Bombe-style loading animation added for long-running operations [@n1474335]
- New operation argument types added: `populateMultiOption` and `argSelector` [@n1474335]
### [8.26.0] - 2019-03-09
- Various image manipulation operations added [@j433866] | [#506]
### [8.25.0] - 2019-03-09
- 'Extract Files' operation added and more file formats supported [@n1474335] | [#440]
### [8.24.0] - 2019-02-08
- 'DNS over HTTPS' operation added [@h345983745] | [#489]
### [8.23.1] - 2019-01-18
- 'Convert co-ordinate format' operation added [@j433866] | [#476]
### [8.23.0] - 2019-01-18
- 'YARA Rules' operation added [@artemisbot] | [#468]
### [8.22.0] - 2019-01-10
- 'Subsection' operation added [@j433866] | [#467]
### [8.21.0] - 2019-01-10
- 'To Case Insensitive Regex' and 'From Case Insensitive Regex' operations added [@masq] | [#461]
### [8.20.0] - 2019-01-09
- 'Generate Lorem Ipsum' operation added [@klaxon1] | [#455]
### [8.19.0] - 2018-12-30
- UI test suite added to confirm that the app loads correctly in a reasonable time and that various operations from each module can be run [@n1474335] | [#458]
### [8.18.0] - 2018-12-26
- 'Split Colour Channels' operation added [@artemisbot] | [#449]
### [8.17.0] - 2018-12-25
- 'Generate QR Code' and 'Parse QR Code' operations added [@j433866] | [#448]
### [8.16.0] - 2018-12-19
- 'Play Media' operation added [@anthony-arnold] | [#446]
### [8.15.0] - 2018-12-18
- 'Text Encoding Brute Force' operation added [@Cynser] | [#439]
### [8.14.0] - 2018-12-18
- 'To Base62' and 'From Base62' operations added [@tcode2k16] | [#443]
### [8.13.0] - 2018-12-15
- 'A1Z26 Cipher Encode' and 'A1Z26 Cipher Decode' operations added [@jarmovanlenthe] | [#441]
### [8.12.0] - 2018-11-21
- 'Citrix CTX1 Encode' and 'Citrix CTX1 Decode' operations added [@bwhitn] | [#428]
### [8.11.0] - 2018-11-13
- 'CSV to JSON' and 'JSON to CSV' operations added [@n1474335] | [#277]
### [8.10.0] - 2018-11-07
- 'Remove Diacritics' operation added [@klaxon1] | [#387]
### [8.9.0] - 2018-11-07
- 'Defang URL' operation added [@arnydo] | [#394]
### [8.8.0] - 2018-10-10
- 'Parse TLV' operation added [@GCHQ77703] | [#351]
### [8.7.0] - 2018-08-31
- 'JWT Sign', 'JWT Verify' and 'JWT Decode' operations added [@GCHQ77703] | [#348]
### [8.6.0] - 2018-08-29
- 'To Geohash' and 'From Geohash' operations added [@GCHQ77703] | [#344]
### [8.5.0] - 2018-08-23
- 'To Braille' and 'From Braille' operations added [@n1474335] | [#255]
### [8.4.0] - 2018-08-23
- 'To Base85' and 'From Base85' operations added [@PenguinGeorge] | [#340]
### [8.3.0] - 2018-08-21
- 'To MessagePack' and 'From MessagePack' operations added [@artemisbot] | [#338]
### [8.2.0] - 2018-08-21
- Information links added to most operations, accessible in the description popover [@PenguinGeorge] | [#298]
### [8.1.0] - 2018-08-19
- 'Dechunk HTTP response' operation added [@sevzero] | [#311]
## [8.0.0] - 2018-08-05
- Codebase rewritten using [ES modules](https://hacks.mozilla.org/2018/03/es-modules-a-cartoon-deep-dive/) and [classes](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes) [@n1474335] [@d98762625] [@artemisbot] [@picapi] | [#284]
- Operation architecture restructured to make adding new operations a lot simpler [@n1474335] | [#284]
- A script has been added to aid in the creation of new operations by running `npm run newop` [@n1474335] | [#284]
- 'Magic' operation added - [automated detection of encoded data](https://github.com/gchq/CyberChef/wiki/Automatic-detection-of-encoded-data-using-CyberChef-Magic) [@n1474335] | [#239]
- UI updated to use [Bootstrap Material Design](https://fezvrasta.github.io/bootstrap-material-design/) [@n1474335] | [#248]
- `JSON`, `File` and `List` Dish types added [@n1474335] | [#284]
- `OperationError` type added for better handling of errors thrown by operations [@d98762625] | [#296]
- A `present()` method has been added, allowing operations to pass machine-friendly data to subsequent operations whilst presenting human-friendly data to the user [@n1474335] | [#284]
- Set operations added [@d98762625] | [#281]
- 'To Table' operation added [@JustAnotherMark] | [#294]
- 'Haversine distance' operation added [@Dachande663] | [#325]
- Started keeping a changelog [@n1474335]
## [7.0.0] - 2017-12-28
- Added support for loading, processing and downloading files up to 500MB [@n1474335] | [#224]
## [6.0.0] - 2017-09-19
- Threading support added. All recipe processing moved into a [Web Worker](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers) to increase performance and to allow long-running operations to be cancelled [@n1474335] | [#173]
- Module system created so that operations relying on large libraries can be downloaded separately as required, reducing the initial loading time for the app [@n1474335] | [#173]
## [5.0.0] - 2017-03-30
- Webpack build process configured with Babel transpilation and ES6 imports and exports [@n1474335] | [#95]
## [4.0.0] - 2016-11-28
- Initial open source commit [@n1474335] | [b1d73a72](https://github.com/gchq/CyberChef/commit/b1d73a725dc7ab9fb7eb789296efd2b7e4b08306)
[9.20.0]: https://github.com/gchq/CyberChef/releases/tag/v9.20.0
[9.19.0]: https://github.com/gchq/CyberChef/releases/tag/v9.19.0
[9.18.0]: https://github.com/gchq/CyberChef/releases/tag/v9.18.0
[9.17.0]: https://github.com/gchq/CyberChef/releases/tag/v9.17.0
[9.16.0]: https://github.com/gchq/CyberChef/releases/tag/v9.16.0
[9.15.0]: https://github.com/gchq/CyberChef/releases/tag/v9.15.0
[9.14.0]: https://github.com/gchq/CyberChef/releases/tag/v9.14.0
[9.13.0]: https://github.com/gchq/CyberChef/releases/tag/v9.13.0
[9.12.0]: https://github.com/gchq/CyberChef/releases/tag/v9.12.0
[9.11.0]: https://github.com/gchq/CyberChef/releases/tag/v9.11.0
[9.10.0]: https://github.com/gchq/CyberChef/releases/tag/v9.10.0
[9.9.0]: https://github.com/gchq/CyberChef/releases/tag/v9.9.0
[9.8.0]: https://github.com/gchq/CyberChef/releases/tag/v9.8.0
[9.7.0]: https://github.com/gchq/CyberChef/releases/tag/v9.7.0
[9.6.0]: https://github.com/gchq/CyberChef/releases/tag/v9.6.0
[9.5.0]: https://github.com/gchq/CyberChef/releases/tag/v9.5.0
[9.4.0]: https://github.com/gchq/CyberChef/releases/tag/v9.4.0
[9.3.0]: https://github.com/gchq/CyberChef/releases/tag/v9.3.0
[9.2.0]: https://github.com/gchq/CyberChef/releases/tag/v9.2.0
[9.1.0]: https://github.com/gchq/CyberChef/releases/tag/v9.1.0
[9.0.0]: https://github.com/gchq/CyberChef/releases/tag/v9.0.0
[8.38.0]: https://github.com/gchq/CyberChef/releases/tag/v8.38.0
[8.37.0]: https://github.com/gchq/CyberChef/releases/tag/v8.37.0
[8.36.0]: https://github.com/gchq/CyberChef/releases/tag/v8.36.0
[8.35.0]: https://github.com/gchq/CyberChef/releases/tag/v8.35.0
[8.34.0]: https://github.com/gchq/CyberChef/releases/tag/v8.34.0
[8.33.0]: https://github.com/gchq/CyberChef/releases/tag/v8.33.0
[8.32.0]: https://github.com/gchq/CyberChef/releases/tag/v8.32.0
[8.31.0]: https://github.com/gchq/CyberChef/releases/tag/v8.31.0
[8.30.0]: https://github.com/gchq/CyberChef/releases/tag/v8.30.0
[8.29.0]: https://github.com/gchq/CyberChef/releases/tag/v8.29.0
[8.28.0]: https://github.com/gchq/CyberChef/releases/tag/v8.28.0
[8.27.0]: https://github.com/gchq/CyberChef/releases/tag/v8.27.0
[8.26.0]: https://github.com/gchq/CyberChef/releases/tag/v8.26.0
[8.25.0]: https://github.com/gchq/CyberChef/releases/tag/v8.25.0
[8.24.0]: https://github.com/gchq/CyberChef/releases/tag/v8.24.0
[8.23.1]: https://github.com/gchq/CyberChef/releases/tag/v8.23.1
[8.23.0]: https://github.com/gchq/CyberChef/releases/tag/v8.23.0
[8.22.0]: https://github.com/gchq/CyberChef/releases/tag/v8.22.0
[8.21.0]: https://github.com/gchq/CyberChef/releases/tag/v8.21.0
[8.20.0]: https://github.com/gchq/CyberChef/releases/tag/v8.20.0
[8.19.0]: https://github.com/gchq/CyberChef/releases/tag/v8.19.0
[8.18.0]: https://github.com/gchq/CyberChef/releases/tag/v8.18.0
[8.17.0]: https://github.com/gchq/CyberChef/releases/tag/v8.17.0
[8.16.0]: https://github.com/gchq/CyberChef/releases/tag/v8.16.0
[8.15.0]: https://github.com/gchq/CyberChef/releases/tag/v8.15.0
[8.14.0]: https://github.com/gchq/CyberChef/releases/tag/v8.14.0
[8.13.0]: https://github.com/gchq/CyberChef/releases/tag/v8.13.0
[8.12.0]: https://github.com/gchq/CyberChef/releases/tag/v8.12.0
[8.11.0]: https://github.com/gchq/CyberChef/releases/tag/v8.11.0
[8.10.0]: https://github.com/gchq/CyberChef/releases/tag/v8.10.0
[8.9.0]: https://github.com/gchq/CyberChef/releases/tag/v8.9.0
[8.8.0]: https://github.com/gchq/CyberChef/releases/tag/v8.8.0
[8.7.0]: https://github.com/gchq/CyberChef/releases/tag/v8.7.0
[8.6.0]: https://github.com/gchq/CyberChef/releases/tag/v8.6.0
[8.5.0]: https://github.com/gchq/CyberChef/releases/tag/v8.5.0
[8.4.0]: https://github.com/gchq/CyberChef/releases/tag/v8.4.0
[8.3.0]: https://github.com/gchq/CyberChef/releases/tag/v8.3.0
[8.2.0]: https://github.com/gchq/CyberChef/releases/tag/v8.2.0
[8.1.0]: https://github.com/gchq/CyberChef/releases/tag/v8.1.0
[8.0.0]: https://github.com/gchq/CyberChef/releases/tag/v8.0.0
[7.0.0]: https://github.com/gchq/CyberChef/releases/tag/v7.0.0
[6.0.0]: https://github.com/gchq/CyberChef/releases/tag/v6.0.0
[5.0.0]: https://github.com/gchq/CyberChef/releases/tag/v5.0.0
[4.0.0]: https://github.com/gchq/CyberChef/commit/b1d73a725dc7ab9fb7eb789296efd2b7e4b08306
[@n1474335]: https://github.com/n1474335
[@d98762625]: https://github.com/d98762625
[@j433866]: https://github.com/j433866
[@n1073645]: https://github.com/n1073645
[@GCHQ77703]: https://github.com/GCHQ77703
[@h345983745]: https://github.com/h345983745
[@s2224834]: https://github.com/s2224834
[@artemisbot]: https://github.com/artemisbot
[@tlwr]: https://github.com/tlwr
[@picapi]: https://github.com/picapi
[@Dachande663]: https://github.com/Dachande663
[@JustAnotherMark]: https://github.com/JustAnotherMark
[@sevzero]: https://github.com/sevzero
[@PenguinGeorge]: https://github.com/PenguinGeorge
[@arnydo]: https://github.com/arnydo
[@klaxon1]: https://github.com/klaxon1
[@bwhitn]: https://github.com/bwhitn
[@jarmovanlenthe]: https://github.com/jarmovanlenthe
[@tcode2k16]: https://github.com/tcode2k16
[@Cynser]: https://github.com/Cynser
[@anthony-arnold]: https://github.com/anthony-arnold
[@masq]: https://github.com/masq
[@Ge0rg3]: https://github.com/Ge0rg3
[@MShwed]: https://github.com/MShwed
[@kassi]: https://github.com/kassi
[@jarrodconnolly]: https://github.com/jarrodconnolly
[@VirtualColossus]: https://github.com/VirtualColossus
[@cbeuw]: https://github.com/cbeuw
[@matthieuxyz]: https://github.com/matthieuxyz
[@Flavsditz]: https://github.com/Flavsditz
[@pointhi]: https://github.com/pointhi
[@MarvinJWendt]: https://github.com/MarvinJWendt
[@dmfj]: https://github.com/dmfj
[#95]: https://github.com/gchq/CyberChef/pull/299
[#173]: https://github.com/gchq/CyberChef/pull/173
[#143]: https://github.com/gchq/CyberChef/pull/143
[#224]: https://github.com/gchq/CyberChef/pull/224
[#239]: https://github.com/gchq/CyberChef/pull/239
[#248]: https://github.com/gchq/CyberChef/pull/248
[#255]: https://github.com/gchq/CyberChef/issues/255
[#277]: https://github.com/gchq/CyberChef/issues/277
[#281]: https://github.com/gchq/CyberChef/pull/281
[#284]: https://github.com/gchq/CyberChef/pull/284
[#291]: https://github.com/gchq/CyberChef/pull/291
[#294]: https://github.com/gchq/CyberChef/pull/294
[#296]: https://github.com/gchq/CyberChef/pull/296
[#298]: https://github.com/gchq/CyberChef/pull/298
[#311]: https://github.com/gchq/CyberChef/pull/311
[#325]: https://github.com/gchq/CyberChef/pull/325
[#338]: https://github.com/gchq/CyberChef/pull/338
[#340]: https://github.com/gchq/CyberChef/pull/340
[#344]: https://github.com/gchq/CyberChef/pull/344
[#348]: https://github.com/gchq/CyberChef/pull/348
[#351]: https://github.com/gchq/CyberChef/pull/351
[#387]: https://github.com/gchq/CyberChef/pull/387
[#394]: https://github.com/gchq/CyberChef/pull/394
[#428]: https://github.com/gchq/CyberChef/pull/428
[#439]: https://github.com/gchq/CyberChef/pull/439
[#440]: https://github.com/gchq/CyberChef/pull/440
[#441]: https://github.com/gchq/CyberChef/pull/441
[#443]: https://github.com/gchq/CyberChef/pull/443
[#446]: https://github.com/gchq/CyberChef/pull/446
[#448]: https://github.com/gchq/CyberChef/pull/448
[#449]: https://github.com/gchq/CyberChef/pull/449
[#455]: https://github.com/gchq/CyberChef/pull/455
[#458]: https://github.com/gchq/CyberChef/pull/458
[#461]: https://github.com/gchq/CyberChef/pull/461
[#467]: https://github.com/gchq/CyberChef/pull/467
[#468]: https://github.com/gchq/CyberChef/pull/468
[#476]: https://github.com/gchq/CyberChef/pull/476
[#477]: https://github.com/gchq/CyberChef/pull/477
[#489]: https://github.com/gchq/CyberChef/pull/489
[#496]: https://github.com/gchq/CyberChef/pull/496
[#500]: https://github.com/gchq/CyberChef/pull/500
[#506]: https://github.com/gchq/CyberChef/pull/506
[#515]: https://github.com/gchq/CyberChef/pull/515
[#516]: https://github.com/gchq/CyberChef/pull/516
[#525]: https://github.com/gchq/CyberChef/pull/525
[#528]: https://github.com/gchq/CyberChef/pull/528
[#530]: https://github.com/gchq/CyberChef/pull/530
[#531]: https://github.com/gchq/CyberChef/pull/531
[#533]: https://github.com/gchq/CyberChef/pull/533
[#535]: https://github.com/gchq/CyberChef/pull/535
[#556]: https://github.com/gchq/CyberChef/pull/556
[#566]: https://github.com/gchq/CyberChef/pull/566
[#571]: https://github.com/gchq/CyberChef/pull/571
[#585]: https://github.com/gchq/CyberChef/pull/585
[#591]: https://github.com/gchq/CyberChef/pull/591
[#595]: https://github.com/gchq/CyberChef/pull/595
[#614]: https://github.com/gchq/CyberChef/pull/614
[#625]: https://github.com/gchq/CyberChef/pull/625
[#627]: https://github.com/gchq/CyberChef/pull/627
[#632]: https://github.com/gchq/CyberChef/pull/632
[#653]: https://github.com/gchq/CyberChef/pull/653
[#674]: https://github.com/gchq/CyberChef/pull/674
[#683]: https://github.com/gchq/CyberChef/pull/683
[#865]: https://github.com/gchq/CyberChef/pull/865
[#912]: https://github.com/gchq/CyberChef/pull/912
[#917]: https://github.com/gchq/CyberChef/pull/917
[#948]: https://github.com/gchq/CyberChef/pull/948
[#952]: https://github.com/gchq/CyberChef/pull/952
[#965]: https://github.com/gchq/CyberChef/pull/965
[#966]: https://github.com/gchq/CyberChef/pull/966
[#987]: https://github.com/gchq/CyberChef/pull/987