4.9.20: Run only signed application
by zvivered from LinuxQuestions.org on (#6H59W)
Hello,
My embedded PC is running vanilla 4.9.20(x64) + busybox.
I have a new requirement:
Linux can run onlybusybox utilities (e.g ls) and onlyspecific applications signed offline by me.
Is it possible ?
If yes - What part in kernel is responsible for running applications ?
My idea is to add a little code that can decide which application to run.
Thank you,
Zvika
My embedded PC is running vanilla 4.9.20(x64) + busybox.
I have a new requirement:
Linux can run onlybusybox utilities (e.g ls) and onlyspecific applications signed offline by me.
Is it possible ?
If yes - What part in kernel is responsible for running applications ?
My idea is to add a little code that can decide which application to run.
Thank you,
Zvika