computer security question on cybersecurity

to develop a simple Caesar Cipher Program similar to the one showed in the picture below.

The program will take 3 inputs from the users:

Number of letters in the selected words (from the dictionary)

Number of shifts (ASCII shifts) of the letter from the original word to the encrypted one.

Whether the shifted letters should be to the left or to the right.

The main constraint is that input words should be valid English words from the dictionary, as well as the output words.

Your program should find all the words that match the previous criteria

Here I download an English Dictionary text file from the Internet

If you dont know programming or you struggle with programming, then you have to find those words manually (minimum 20 words).

Caesar Encryption Tool: Izzat Alsmadi In this simple tool. we will find words in E. dictionary based on certain Caesar Encryption Criteria (i.e. number of letters, number and direction of shifts) Pick Number of Letters Pick Number of Shifts Original Encrypt. 4 Pick Direction of shifts afal To the Left doll dool O To the Right alli alop duds arbi Solve baf