Implementation of RC5 Symmetric Key Encryption Algorithm for Secure Communication

With the massive growth of Internet, Online Banking, Peer-Peer Transferring and Wireless networking - Information security becomes momentous and vital to protect user privacy by securing the data transfer. An encryption algorithm plays a vital role for information security to keep the data out of reach to unauthorized access. In this paper we are encrypting the data using RC5 symmetric key encryption algorithm and split the encrypted file into user specified sizes, which enables the user to transfer manifold encrypted files securely through the network at lower bandwidth and high security.