Labels:text | screenshot | line | font | parallel | diagram | number | plot OCR: Figure 1 Password protocol User runs /bin/passwd passwd says "Connecting" passwd rlogins to server Server runs passwdd passwd says "Old Password:" User enters old password passwdd checks password If valid, execs /bin/passwd passwd says "New Password" User enters new password passwd asks for it again User enters password again passwd updates /etc/password
