High bids will be ignored :)
The task is very easy and fun: Look in the attachment for good understanding
A) Panel: * Dynamic panel *
1- must have good gui
2- must organize the output in good GUI
3- must have admin password [ REQUIRE SESSION ] and protected from sql injection.
4- must have a section to save urls.
5- send and receive the commands from the Accept-Language header.
6- send commands section with box to send the commands [ for example: ls , pwd ]. The send commands have options before I send , like if I want to pick a specific php execution function in the receiver file to do it. for example : exec, shell_exec , passthru, system , and all other possibilities.
B) Receiver: * Dynamic Receiver *
** VERY IMPORTANT *** it must be really small code and try to make it really smart to be really small and few lines.
1- include decryption algorithm in it.
2- execute commands and send the output to panel.
3- send and receive the commands from the Accept-Language header.