Ever wanted to chat, but are afraid of third a party reading your chats? This program lets you encrypt and decrypt text messages. Supported ASCII characters 32-125

Explanation

1. Choose the desired conversion method
2. Type in your text
3. Insert your key
   X[index] - deletes a value
   -[index][index] - swaps to values (doesn't always work as intended w.i.p.)
   _ - reverses the order
   O[char] - inserts [char] for 0
   I[char] - inserts [char] for 1

Sample key: X0_OaIb
"Sample" -> "bbaabab baaaabb babbabb aaaabbb aabbabb babaabb"

Please excuse the implementation of the conversion. This one works best for future plans.