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Computer science encryption Problem. Please answer A and B. ) Consider any block cipher (such as S-DES, but not specifically) that operates on a block

Computer science encryption Problem. Please answer A and B.

) Consider any block cipher (such as S-DES, but not specifically) that operates on a block size of 8 bits, producing a ciphertext that is also 8 bits long.

In this scenario, how many different ciphertexts are possible?

b. How many different 8-bit block ciphers can there be in total?

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