python answer please and follow the steps and requiremenets:

Activity Encryption is the process of trandamine Information into a format that can be revered by thered person. Euryption is used to uwie information, for example was, medical and financial Emption indes mandong turning the decimal information or plaintext into an treadable format decorting reversing the price turning the nadable information back into plaintext). The Vite Cipher is an exciple of an wyption. The Viaplar A palphabetic waition were algorithm to the Cipro mio the Caesar Cipher which tes a single substitution alphabet. the Visite multiple substitutive alphabet To type in the Vigonie Cipher Int them to repeat the Itt 2. Aption of text My I can be proced! CM+K) mod2 ) where CM, the character of the encrypted text, plainted and key. Abu the term mod is an alleviation for an Eyed to decade arrum coded etter hack to its original from Mting the boy M-G-) mod 21 23 For comple, Eq, 3 we the encryption of the better " (N = 7) with kry better er (N-1) G7+1) mod 263 The letter "encrypted using the key will be the letter to cryptage samply typ och better in the wing that the desibed abom Note, the key Kot be the math) as the message Write program that concrypt (and decrypt) a message containing citly See (no pretation or other Vigne Cipher. The program whold tist ask the they would like to crypt or decrypt the string and the perform the appropriate action The key can be or site that the time the key string Intten och Requirements The program should allow the storiter and a la The skryption function should note the letters case. Thustis, it betreat towe: ce and uppercksters the same, the same E . The wyption functional casting containing only one . The decryption function should get the letters case. That is, isbond that lowes ced upper letters the same, the The decryption functie sol perde a string containing only uppercase the . If the key is shorter than the near the replicate the boy wil the same the For example, if your new it "HELLOMYDARLING od the brya "HOME" then there will become HOMEHOMEHOMEHO Allow them to be if they would like to crypt or decryptar. The programs the perform the selected action on the noted Your solution should have at least three functions, tas), encrypt (essage, Rey) and decrypt Consagekey). The function encrypt Chessage, key) and decrypt (essage key) should return the opted til detted text Sample Output Enter 'E' for encrypt or "Dfor decrypt: 8 Ester essage: HELLO Enter key SEORT Encrypted: ZINCH "E' for encrypt or 'p' for decrypt: B Enter text: bello Enter key: SORT Encryptedt ZINC E' for merypt or 'D' for decrypt: 2 Enter text: Call Me Tonight Enter keys JEYF Encrypted: LEQOVIYTYMMC E' for encrypt of 'D' for decrypt :D Enter text leggviytic Enter key: JET Decrypted: CALL TONIGHT Plagiarism A Python solution to this problem can be found on the least. This this moment will be checked for plugin. Amy solution that is een from the lateret sted Inspired by a solution fome on the latere will be my Further you are not allowed to word) er joint was the both of these functions/methode). Implement your solution following the method described in this assignment. Submission Instructions 1. Nam ut solution initial sampy Forum, if your Bob Smith the Pyth file will be named (NO SPACES, NO CAPITAL LETTERS Pue your bath in your give you 2. At the top of your program put the following commute [Your Poll use . (Your Kimber] Labber 3. Submit the Python file) KEATS For the isso title, enter your file ime without the Force