How to do it using python?

Thank You

Write vig_encrypt() and vig_decrypt() functions. Each takes two strings as inputs, with the first being the plaintext/ciphertext, and the second being the key. Both should be calling functions you wrote earlier to help make the work easier. One check on your work: vig_encrypt("ATTACKATDAWN", "LEMON") should return the string LXFOPVEFRNHR