Cryptographywithtcp Ip

This repository is about transferring the secure data from one computer to another with the help of socket programming using client-server architecture. The data will be secured by implementing RSA(cryptography) Algorithm. For simplicity only 64-bit security is used unlike real implementation which uses 128-bit to 256-bit security(used by banks,mililtary etc.). Client request for the file to server, with its name and a public key, generated by client itself. If the file is available to the server it will encrypt it with public key and send 'encrypted file' instead of original file to the client. Server in turn will decrypt the received 'encrypted file' with its own private key.