How does ssh remote login work?
Hi... After reading up about ssh, I understand that it's a protocol used for sending encrypted data over a network. However, I don't understand what's going on when I login to my Ubuntu PC
using ssh [over the network]. How does the ssh client application 'know' that it has to take input from one computer
and pass it to the other?
EDIT; To put it another way, one could send a mp3 file over ssh right? So instead of the file, what tell the ssh client that the input and output of the computers is what has to be sent?