Browser-based demo of differential cryptanalysis — the attack co-invented by Eli Biham and Adi Shamir (Israel, 1990) that broke DES. Live attack on a toy SPN cipher, DDT visualization, and the story of how Biham used his own attack to design Serpent.
cryptography typescript cryptanalysis serpent des block-cipher vite s-box differential-cryptanalysis crypto-lab browser-demo adi-shamir eli-biham spn-cipher difference-distribution-table
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Updated
Apr 8, 2026