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@CrypTools

CrypTools

We explore cryptography through programming to create homemade tools in different languages

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  1. XORCipher XORCipher Public

    Additive Cipher related to binary

    JavaScript 15 5

  2. RailfenceCipher RailfenceCipher Public

    Rail fence cipher

    JavaScript 14 4

  3. cryptools.github.io cryptools.github.io Public

    Old website

    SCSS 13 2

  4. CaesarCipher CaesarCipher Public

    Caesar Cipher

    Java 35 17

  5. VernamCipher VernamCipher Public

    Also known as the one-time-pad

    JavaScript 14 3

  6. VigenereCipher VigenereCipher Public

    Secure cipher but now breakable

    JavaScript 10 6

Repositories

Showing 10 of 32 repositories
  • learn Public

    CrypTools' learning platform

    CrypTools/learn's past year of commit activity
    SCSS 9 MIT 2 0 3 Updated Jun 23, 2026
  • ATBASHCipher Public

    A simple linear cipher originally used on the Hebrew alphabet.

    CrypTools/ATBASHCipher's past year of commit activity
    JavaScript 5 MIT 4 0 0 Updated Oct 8, 2025
  • RailfenceCipher Public

    Rail fence cipher

    CrypTools/RailfenceCipher's past year of commit activity
    JavaScript 14 MIT 4 0 4 Updated Oct 8, 2025
  • AffineCipher Public
    CrypTools/AffineCipher's past year of commit activity
    Java 4 MIT 2 1 0 Updated Oct 8, 2025
  • CaesarCipher Public

    Caesar Cipher

    CrypTools/CaesarCipher's past year of commit activity
    Java 35 MIT 17 0 1 Updated Oct 8, 2025
  • Binascii Public

    ASCII to Binary.

    CrypTools/Binascii's past year of commit activity
    JavaScript 3 MIT 4 0 0 Updated Oct 8, 2025
  • VigenereCipher Public

    Secure cipher but now breakable

    CrypTools/VigenereCipher's past year of commit activity
    JavaScript 10 MIT 6 0 1 Updated Oct 8, 2025
  • cryptools.github.io Public

    Old website

    CrypTools/cryptools.github.io's past year of commit activity
    SCSS 13 MIT 2 0 1 Updated Oct 3, 2023
  • L337L4N6U463 Public

    Leet Language (not really a cipher, but fun)

    CrypTools/L337L4N6U463's past year of commit activity
    Python 3 MIT 1 0 0 Updated Oct 3, 2023
  • CrypTool-App Public

    The next app for the CrypTool platform.

    CrypTools/CrypTool-App's past year of commit activity
    Swift 1 0 0 0 Updated May 26, 2020
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