well i'm in middle of doing some program that allows me to do the following ciphers
6-one-time pad cipher
and the program should read the text from both a file and a textbox in the program
then it should ask which cipher do you want to use encrypting your text and what is the key for your cipher then write the encrypted text to a file and the program
and vice versa it should ask for the encrypted text from textbox or file then applying the decrypt algorithm using the key to get the decrypted text on a file and the program
i know its a lot to ask for but i really appreciate if someone helped me out of this.