using Python and without any Python modules

NoWar.dat must be created yourself

Part 1 Currently Caesar's Cipher works with 26 characters. You are required to extend this algorithm so that it works with all ASCII characters including upper and lower case alphabet letters. Write a python program A that reads a text file called 'NoWar.dat' containing the contents of a letter addressed to Mr. Trump. The program should encrypt the contents of the file using Caesar's cipher from part 1 and then save to a file called 'Trump.dat'. The program should then send the 'Trump.dat' file to another computer running a python program B. Program B should accept the contents of the 'Trump.dat' file and save to the hard drive. Program B should then open the saved Trump.dat' and attempt to break the encryption by trial and error. This involves trying different keys until recognizable text is decoded. Once decoded program B should print the contents of 'NoWar.dat' to the screen. A sample of the screen shot from program B should be included in the submission along with the 'NoWar.dat' file. (Hint: finding recognizable text involves using a keywords that are likely to be present in the original letter to Mr. Trump] [Note: Any program A should be able to work with any program B and vice versa. This allows students to test their programs in a group of at least two persons. However, each student MUST write program A and B]