5 Suppose we received the ciphertext "YLUJLQLD" that was encrypted using a Caesar cipher (shift k = 3). Decipher this message.Perform encryption and decryption using RSA Alg. For the following: P-7; q=1%3; e=17; M-8. 6 Encrypt the plaintext 6 using RSA public key encryption algorithm. Use prime numbers 11 and 3 to compute the public key and private key. Also, decrypt the cipher text using the private key.

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