Encrypt the first 4 letters of your last name as a block of data to be encrypted. (Let A=1, B=2, C=3,...Z=26). Decrypt the encrypted number to demonstrate that your system works. ABWG

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Q: Encrypt : QuiZ Cresar cypher is OVER using the with $ (p) = p+18 (mod 2b Let AこO, B=, Z=25

A: Given plain text is QUIZ IS OVER Also given f(p) = p+18(mod 26) So, key is 18

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Q: Using AES Encrypt the first 4 letters of your last name as a block of data to be encrypted. (Let…

A: SUMMARY: - Hence, we discussed all the points.

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