Encrypt the message “AUTUMN” using Vigenere Cipher and initial key = “CORONA”2 pointsDIKIZNCIKIZMCIKIZNCILIZN

Sure, I can help with that. Here are the steps to encrypt the message "AUTUMN" using the Vigenere Cipher with the initial key "CORONA".

1. Write down the message you want to encrypt: AUTUMN
2. Write down the key below the message. Repeat the key until it matches the length of the message: CORONAC
3. Now, for each letter in the message, shift it forward in the alphabet by the position of the corresponding letter in the key. If the key letter is 'A', don't shift the message letter. If the key letter is 'B', shift the message letter one position forward, and so on. If the message letter is 'Z' and needs to be shifted, it goes back to the start of the alphabet.
4. The Vigenere Cipher uses a table, also known as the Vigenere Square, Tabula Recta, or Vigenere Table, to look up the shift for each letter. The row label represents the message letter, and the column label represents the key letter. The cell at the intersection of the row and column is the encrypted letter.
5. Using the Vigenere Table, the encrypted message is: CXQQMFD

So, "AUTUMN" encrypted using the Vigenere Cipher with the key "CORONA" is "CXQQMFD".