Computer studies

Question 1 Brazils soccer team is tops in FIFA Key: Will Russians get world cup soccer Find the CipherText Question 2 encrypt the following phrase: "Jim drinks too much Wawa Diet Lemonade Iced Tea" using the following: Caesar Cipher key of 103 Question 3 Provide me the encrypted phrase for the following plaintext word and phrase: Algorithm: Polyalphabetic (Autokey) Plaintext: What are you doing for the fourth of july Key: Fireworks Question 4 Provide me the encrypted phrase for the following plaintext word and phrase: Algorithm: Polyalphabetic (Vigenere) Plaintext: What are you doing for the fourth of july Key: Fireworks Question 5 Use a playfair substitution cipher method to solve for this question: Plaintext = The answers to this quiz start with the book and end with the notes, but all answers are in your head Key = Get an A in this quiz. You know the work Build the matrix and the ciphertext for this problem. Question 6 Please find the cipher text for the following (Vigenere): P = We do not need to use a number two pencil for this quiz K = Because it is not a scantron C=______________________ Question 7 Playfair Cipher: Plaintext: Brazils soccer team is tops in FIFA Key: Will Russians get world cup soccer Find the CipherText Question 8 How many clock cycles in 3DES and AES 57 6,857 6007 13 52 48