A simple message encryptor/decryptor that uses a home-grown stream cipher similar to another well-known cipher and makes use of a user supplied password key. Useful for encrypting personal messages for texting or emailing from your android device. The encrypted message is base64 encoded for ease of transmission. The passcode must be shared. So if you use "monkey" as your passcode your recipients must know it too. Allows for encrypted key exchanges.
What's new in TextCrypt 1.1 1.1
Version 1.1 adds the ability to do key exchanges. Just tell your message recipient that you have a secret message and "export" their key and send it. Then have them send it so you can "import" it. After you have imported the key type your code in but leave the message text empty and click "Crypt". Send the resulting message to your recipient. They paste it in the message text leaving the code empty and click "Crypt". They will see the code to use to receive your messages and respond.
