https://github.com/acceis/unisec

Unicode Security Toolkit
https://github.com/acceis/unisec

cldr confusables homoglyphs icu security surrogates unicode unicode-tools utf-16 utf-32 utf-8

Last synced: 4 months ago
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Unicode Security Toolkit

• Host: GitHub
• URL: https://github.com/acceis/unisec
• Owner: Acceis
• License: mit
• Created: 2023-07-21T12:26:40.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2024-10-07T20:23:42.000Z (12 months ago)
• Last Synced: 2025-06-14T05:18:10.757Z (4 months ago)
• Topics: cldr, confusables, homoglyphs, icu, security, surrogates, unicode, unicode-tools, utf-16, utf-32, utf-8
• Language: Ruby
• Homepage: https://acceis.github.io/unisec
• Size: 701 KB
• Stars: 35
• Watchers: 2
• Forks: 2
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# unisec

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> Unicode Security Toolkit

## What is it?

A CLI tool and library to play with Unicode security.

## Features

- **BiDi spoofing**

  - Craft payloads for attack using BiDi code points (e.g. spoofing a domain name or a file name)

- **Confusables / homoglyphs**

  - List confusables characters for a given character

  - Replace all characters from a string with random confusables

- **Hexdump**

  - UTF-8, UTF-16, UTF-32 hexadecimal dumps

- **Normalization**

  - NFC, NFKC, NFD, NFKD normalization forms, HTML escape bypass for XSS

- **Properties**

  - Get all properties of a given Unicode character

  - List code points matching a Unicode property

  - List all Unicode properties name

- **Regexp search**

  - Search for Unicode code point names by regular expression

- **Size**

  - Code point, grapheme, UTF-8/UTF-16/UTF-32 byte/unit size

- **Surrogates**

  - Code point ↔️ Surrogates conversion

- **Versions**

  - Version of Unicode, ICU, CLDR, UCD, gems used in Unisec

## Installation

```plaintext

$ gem install unisec

```

Check the [installation](https://acceis.github.io/unisec/#/pages/install) page on the documentation to discover more methods.

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## Documentation

Homepage / Documentation: https://acceis.github.io/unisec/

## Author

Made by Alexandre ZANNI ([@noraj](https://pwn.by/noraj/)) at [ACCEIS](https://www.acceis.fr/).