The Secure Messenger

Description

It is android based messaging application, which provides secure messaging between two connected devices. This application provides some extra security facilities by applying AES encryption and decryption algorithm (Technique).

This application converts the given text into encrypted code (Cipher Text) on the sender’s device and send it to another connected device. On the receiver’s device, this application applies decryption algorithm on the received Cipher text, which is related to that encrypted code, and using decryption algorithm your received cipher text will be converted to readable plain text. As AES is a symmetric key algorithm, the key will be appended to the end of the message at the time of transmission. At the receiver side first, it is extracted from the encrypted message and then decryption can be performed.