Suppose Bob receive a ciphertext containing 4 ASCII characters within the braces in red: {4BZR} encrypted using his public key e = 11, n = 449,642,069, what is the plaintext messag?  You need to convert 4BZR into ASCII, concatenate them into a number, decrypt, and convert back to ASCII character"

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To decrypt the ciphertext 4BZR using Bobs public key e 11 and n 449642069 we first need to convert t... View the full answer