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Criptografia - Adelcio

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<strong>Criptografia</strong><br />

24<br />

<strong>Criptografia</strong> simétrica ou de chave secreta<br />

• O emissor usa uma chave secreta para criptografar a<br />

mensagem, e o receptor utiliza a mesma chave para<br />

decriptografar a mensagem.

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