Question: How many rounds are there in the DES cipher? What is the size of the DES key? What is the size of the DES block?

How many rounds are there in the DES cipher? What is

How many rounds are there in the DES cipher? What is the size of the DES key? What is the size of the DES block? How many rounds are there in the AES cipher? What is the size of the AES key? What is the size of the AES block

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