GitHub / keirakaitlynn / MonoalphabeticSubstitutionCiphers

Program that encrypts plaintext and (attempts) to decrypt ciphertexts, encrypted via a mono-alphabetic substitution cipher. Replaces letters based on frequency / n-gram analysis. Tried to incorporate hill-climbing algorithm by measuring the fitness of resulting texts to find the best key.

JSON API: https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/keirakaitlynn%2FMonoalphabeticSubstitutionCiphers

Topics: algorithms, cipher, cryptanalysis, cryptanalytical, cryptography, decipher, decryption, encryption, frequency-analysis, hill-climbing, monoalphabetic, monoalphabetic-cipher, n-grams, python, substitution, substitution-cipher, symmetric, symmetric-encryption-algorithm, symmetric-key-cryptography

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