i have implemented libsrtp which uses cryptodev engine with openssl. Some how i'm able to stream video for 10 seconds,
in this forum i read that if any application uses caam then count will be raised for caam in cat /proc/interrupts. But coming to verify whether our application is using caam hardware encryption we pass the command
"cat /proc/interrupts | grep caam" -> blank output.
when i have passed lsmod it show cryptodev being used count is increased from "0" to "1".
My question is how do i verify caam is being used or not.