Reference source code for ZUGZWANG block cipher (concrete instance/encryption)
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Jul 24, 2022 - Python
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feistel-network
Here are 7 public repositories matching this topic...
Symmetrical feistel block cipher
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Feb 21, 2020 - Python
A simple self-made block cipher based on feistel cipher.
python cryptography playfair cbc-mode des encryption-decryption playfair-cipher feistel-network feistel-cipher
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Jun 20, 2024 - Python
A pure-Python, educational implementation of a 128-bit symmetric block cipher based on the Feistel Network architecture. Features mathematically derived S-boxes, CBC/CTR modes, and robust Type hinting.
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Dec 18, 2025 - Python
Proof-of-concept for chaotic oscillatory neural network cryptography with associative memory
python cryptography research experimental proof-of-concept numpy jupyter-notebook neural-networks educational chaos-theory associative-memory block-cipher feistel-network streamlit
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May 2, 2026 - Python
A dual-implementation of the Blowfish algorithm for Computer Security education. Features a from-scratch Feistel Network implementation and a production-grade secure version using PyCryptodome.
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Apr 20, 2026 - Python
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