From 1dadaa907697b1d0267d49aab4f701fe6aa27869 Mon Sep 17 00:00:00 2001 From: "Gaijin.at" <71113078+gaijinat@users.noreply.github.com> Date: Wed, 10 May 2023 13:04:42 +0200 Subject: [PATCH] Add files via upload --- gaijinat_README.md | 79 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 gaijinat_README.md diff --git a/gaijinat_README.md b/gaijinat_README.md new file mode 100644 index 00000000..ad58136d --- /dev/null +++ b/gaijinat_README.md @@ -0,0 +1,79 @@ +# CyberChef + +CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. The tool is designed to enable both technical and non-technical analysts to manipulate data in complex ways without having to deal with complex tools or algorithms. + +**This is the Gaijin.at version with additional operations not included in the original version.** + +Get the source code for [Gaijin.at CyberChef on GitHub](https://github.com/gaijinat/CyberChef/) or get the original [GCHQ CyberChef on GitHub](https://github.com/gchq/CyberChef/). + +#### More about CyberChef on Gaijin.at + +- [**Gaijin.at version of CyberChef**](https://www.gaijin.at/CyberChef/) - have fun! + +- [A brief overview of CyberChef](https://www.gaijin.at/en/infos/cyberchef) and a description of its main features + +- [Ready to use CyberChef recipes](https://www.gaijin.at/en/infos/cyberchef-recipes) + + + +## Gaijin.at Operations + + +### Byte Analyser + +Analyses the bytes in the input and displays statistics about them. A histogram shows the distribution of the individual bytes. + +This operation is very similar to the operation "*Frequency distribution*". + +The main differences are: +- A full-width histogram with tool-tips showing byte information. +- All represented printable ASCII characters will be shown in one line. +- The characters are shown in a table, including their binary, hexadecimal and decimal representation, as well as the number and percentage of occurrences. + + +### Output + +Outputs the entered text. This is useful to output text with stored registers. + +Example: Assuming `$R0` is `12` and `$R1` is `Test`, the string `"$R1" was found $R0 times.` will output `"Test" was found 12 times.`. + + +### Pad + +Fills the input with one or more characters until the specified length is reached. This is useful to align text left or right, or to center a text. + +In contrast, the original operation "*Pad lines*" adds a certain number of characters to the input. + +Example: Assuming `Position` is set to `Start`, `Length` is `3` and `String` is `0`, the input `5` will be output as `005`. + + +### Prepend / Append + +Adds the specified text to the beginning and/or end of each line, character or the entire input. +Includes support for simple strings and extended strings (which support \\n, \\r, \\t, \\b, \\f and escaped hex bytes using \\x notation, e.g. \\x00 for a null byte). + + +### Store / Restore Input + +Stores the input value and restores it later as output. + +**Store** stores the input under the given name. +**Restore** restores the input with the given name as output. +**Clear** removes the stored input with the given name. Without a name, all stored inputs will be removed. + +You should deactivate '*Auto Bake*' for this operation. + +This operation can be useful if you need to process the original input - or any other value - with different operations. The inputs can be stored and restored inside and outside of a `Fork` or `Subsection`. + + +### Trim + +Removes all white-spaces and line breaks from the beginning, end or both of the input data. + + + +## Licencing + +The Gaijin.at version of CyberChef is released under the [Apache 2.0 Licence](https://www.apache.org/licenses/LICENSE-2.0). + +The [original version of CyberChef](https://github.com/gchq/CyberChef) is released under the [Apache 2.0 Licence](https://www.apache.org/licenses/LICENSE-2.0) and is covered by [Crown Copyright](https://www.nationalarchives.gov.uk/information-management/re-using-public-sector-information/uk-government-licensing-framework/crown-copyright/).