Program for encryption and decryption of Vigenère cypher using index of coincidence.
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Updated
Feb 13, 2023 - Python
Program for encryption and decryption of Vigenère cypher using index of coincidence.
Realiza a análise do índice de coincidência de um texto cifrado e retorna o tamanho da chave usada para a encriptação e tenta retornar texto claro.
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