We published a cryptography challenge Challenge 39 – Cryptography Challenge 1 – Caesar's Shift Cipher. The purpose of the challenge was to create an Excel based Encrypter.
This time, we need to create the de-crypter for the same. The Excel file related to this challenge can be downloaded from Challenge 53 – Decryption – Caesar's Shift Cipher
Column D has alphabets and column F has encrypted alphabets using a shift value given in cell B3. You need to create the formula for decryption in column H. Hence, you should get column D values should come into column H.
The answer to this challenge will be published after a month i.e. on 8-Nov.16.