classical-cryptography

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Here are 97 public repositories matching this topic...

tigertv / secretpy

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Classical ciphers: Caesar, ADFGX, ROT13 and etc.

Updated Aug 10, 2021
Python

Carleslc / CryptTools

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Tools for encryption, decryption and cracking from several cryptographic systems.

cryptography statistics encryption aes cipher analysis text file caesar key cryptographic vigenere decryption crack scytale cryptographic-systems chryptology classical-cryptography

Updated Feb 22, 2023
Python

arec1b0 / crypto-comparison

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A comprehensive project comparing classical and quantum cryptography. Includes detailed explanations, code examples, and tests for various cryptographic algorithms and protocols.

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Updated Aug 8, 2024
Python

phillity / Cryptography

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Cryptography Algorithm Implementations

java cryptography hill-cipher frequency-analysis computer-security shift-cipher vigenere-cipher substitution-cipher affine-cipher index-of-coincidence classical-cryptography autokey-cipher lsfr-cipher permutation-cipher scytale-cipher kasiski-test

Updated Sep 26, 2018
Java

64 / kaiser

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Classical cryptanalysis tool

rust cryptography crypto cipher caesar-cipher classical-cipher classical-cryptography

Updated Feb 21, 2019
Rust

Minae13 / Research-Project-2021

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Project files from my research project on Quantum Cryptography vs. Classical Cryptography.

python research kivy quantum-computing research-project classical-cryptography quantum-cryptography quantum-key-distribution

Updated Feb 22, 2023
Python

rubenandrebarreiro / cryptography-tutorials

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Tutorials on Cryptography, ranging from Classical Cryptography (Pre-Quantum and Post-Quantum) to Quantum Cryptography.

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Updated Jun 24, 2023
Jupyter Notebook

kmein / telegram-ciphers

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Telegram bot interface to the 'ciphers' library

telegram-bot ciphers classical-cryptography

Updated Dec 26, 2017
Haskell

Jsos17 / Classic-crypto

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Classical ciphers. Data Structures and Algorithms Lab (University of Helsinki summer 2018).

java cipher algorithms ciphers frequency-analysis classical-cipher vigenere-cipher index-of-coincidence cipher-algorithms transposition-cipher classical-ciphers classical-cryptography double-transposition-cipher autokey-cipher keyed-cipher columnar-transposition-cipher columnar-transposition

Updated Jun 2, 2021
Java

kmein / ciphers

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Swiss Army Knife of classical cryptography

ciphers atbash caesar playfair vigenere one-time-pad scytale autokey polybius classical-cryptography adfgvx

Updated Dec 26, 2017
Haskell

The Rotor Machine Simulation Kit. This software aims to provide a framework for implementing graphical rotor machine simulators for the Linux operating system. Cryptographically accurate simulators for several Enigma variants and other rotor machines are included.

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Updated Jul 28, 2020
C++

ShakalBhau0001 / row-column-transposition-python

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A Python implementation of the classical Row-Column Transposition cipher with encryption and decryption support. Built for educational purposes to understand column permutation and historical transposition-based cryptographic techniques.

python cryptography encryption cipher decryption educational-project transposition-cipher classical-cryptography cybersecurity-basics row-column-transposition

Updated Feb 14, 2026
Python

ShakalBhau0001 / classical-crypto-cli-toolkit

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Python-based command-line toolkit for classical encryption and cryptanalysis, featuring modular cipher implementations and attack utilities.

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Updated Feb 23, 2026
Python

RAIREN-EOD / shoid

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A Place to Verify Your Identity

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Updated Jan 8, 2026
C++

MSNYC / svelo

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Educational CLI for classical cryptography. Auto-decode text, learn cipher history, encode/encrypt with 33+ classical ciphers. Pure Python stdlib.

Updated Jan 23, 2026
Python

ShakalBhau0001 / rail-fence-cipher-python

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A Python implementation of the classical Rail Fence cipher with encryption and decryption support. Built for educational purposes to understand zigzag-based transposition and historical cryptographic techniques.

python cryptography encryption cipher decryption educational-project transposition-cipher classical-cryptography rail-fence-cipher cybersecurity-basics