electrostar

Here we have an IPC signed module based ballot counting machine. This allows modules to be sandboxed for extra security (see sandbox.h)

The server will be running the binary such as in server.sh

You can start the system with this:

./machine modules/init_module.img.sig

Flag 1 and 2 can be gotten with special IPC calls. Flag 3 will be execute only and you need a shell.