Question: How does block cipher work? How does stream cipher work? Discuss their advantages and disadvantages. Are block ciphers more secure than stream ciphers? Which block

How does block cipher work? How does stream cipher work? Discuss

How does block cipher work? How does stream cipher work? Discuss their advantages and disadvantages. Are block ciphers more secure than stream ciphers? Which block cipher is most secure? Is RC4 a stream cipher

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