Simple Encryption and Decryption process

[imprabhu]

I have gone through the documentation for integrating the OTRkit. I have a created a new project and i have implemented the OTRkit into my project. Im using UIView controller class and simply designed one text field.
Now i need to encrypt the string which i enter in the text field
After the i need to decrypt that encryption string.
i dont know what can i do furthere. Can you please give me a sample documentation for this process or give some example where i can implement the Injectmessage and updateMessageState this function. im awaiting for your response !!!

[chrisballinger]

You should read more about delegates: https://developer.apple.com/library/ios/documentation/general/conceptual/CocoaEncyclopedia/DelegatesandDataSources/DelegatesandDataSources.html

injectMessage should interact with your networking protocol and be capable of sending messages