Place the executables in directories of your choice. Keep them in separate directories otherwise the code will get appended to the original files. Run ./file_server and in a different tab or terminal run ./file_client Type commands into the client server and receive outputs. Logic 1. The server starts and waits for filename. 2. The client sends a filename. 3. The server receives filename. If file is present, server starts reading file and continues to send a buffer filled with file contents encrypted until file-end is reached. 4. End is marked by EOF. 5. File is received as buffers until EOF is received. Then it is decrypted. 6. If Not present, a file not found is sent.