Python package for encoding and decoding strings using classical cipher algorithms.
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Jan 9, 2022 - Python
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classical-ciphers
Here are 41 public repositories matching this topic...
Educational Rust library for cryptography, bit manipulation and number theory — AES, DES, classical ciphers, XOR & LFSR.
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Jun 13, 2026 - Rust
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Jun 23, 2024
Vigenère cipher implementation with statistical cryptanalysis (Index of Coincidence + chi-squared frequency analysis) that recovers an unknown key from ciphertext alone. CCS2243 Cryptography Essential individual project, AIU.
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Sep 18, 2026 - Python
Python command-line encryption tool for plaintext files.
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Jul 11, 2023 - Python
Classical ciphers. Data Structures and Algorithms Lab, University of Helsinki (summer 2018).
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Jun 2, 2021 - Java
A Python GUI tool for learning classical encryption & decryption. Supports Caesar, Playfair, Rail Fence, ROT13, Substitution & Vigenère ciphers. Includes file handling, modular design, and error messages. Built with Tkinter for an interactive, educational cybersecurity experience.
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Aug 10, 2025 - Python
A Python GUI tool for learning classical encryption & decryption. Supports Caesar, Playfair, Rail Fence, ROT13, Substitution & Vigenère ciphers. Includes file handling, modular design, and error messages. Built with Tkinter for an interactive, educational cybersecurity experience.
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Sep 26, 2026 - Python
Cybersecurity internship project covering classical, symmetric, and asymmetric cryptographic techniques with implementations and documentation.
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Dec 29, 2025 - Python
Classical cipher library and OMP/Pi extension for agents
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Sep 25, 2026 - TypeScript
Breaking classical ciphers
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Jun 11, 2020 - Python
🔐 Implement the Rail Fence Cipher in Python to learn classical zigzag transposition encryption and decryption with clear, structured code.
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Sep 26, 2026 - Python
Implementation of Cryptography Ciphers with python
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Apr 8, 2019 - Python
Exemplo prático da cifra de Vernam utilizando a operação XOR em Python, apresentando resultados em Unicode, binário e hexadecimal.
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Jun 10, 2026 - Python
🛡️ Implement classical ciphers using a pure POSIX approach; explore encryption and decryption methods without bashisms in a fun coding project.
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Sep 7, 2025 - PHP
Java coursework collection: classical ciphers, object-oriented exercises, numerical examples, and historical algorithms scaffolds.
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Sep 8, 2026 - Java
LostLanguages AI — where users can uncover secrets of lost civilizations by decoding symbols and simulating forgotten languages
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May 8, 2026 - Python
Implementation of few of the classical ciphers & DES.
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Oct 11, 2016 - Jupyter Notebook
Educational command-line toolkit implementing seven classical and modern cryptographic algorithms from scratch with encryption, decryption and brute-force.
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Feb 13, 2026 - Python
Interactive cryptanalysis workbench for exploring, analyzing, and solving classical ciphers.
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Jun 5, 2026 - Python
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