matthaioum / Cryptography-Classical-Ciphers Star 0 Code Issues Pull requests Classical cipher implementations (Caesar, Affine, Vigenère) in Python with CrypTool-based cryptanalysis - frequency analysis and brute-force attacks.pythoncryptographyfrequency-analysiscaesar-ciphervigenere-cipheraffine-cipherclassical-cipherscryptool Updated Jul 2, 2026Python