Thank you for your explanation.
i understand that i can jst write a driver, however, I just want to
see if there's a way that already exist for developer to call or use
at the app level or library or framework level
so that we can securely transmit data to kernel
Well because I am a newbie for
simple solution would be to just create a stream interface based driver and
write to it whatever you want to. If you want to actually do some key\secret
exchange, implement some ioctl calls for itbut again, i think you should
do your data manipulation in app layer and then just send that data t
yea you can say that as "encrypted channel"
I just want to study how Applications now use what kind of functions
or ways to transmit data to kernel
so probably later I can try to write my own "channel" so that
application can bypass "Library" and "Application Framework" level
any idea?
On Oct
Do you mean if there exists an "encrypted channel" between the framework and
the kernel? Why do you need that? do you want to send data to kernel over
this "secure" channel and then extract the data again in kernel do some
stuff on it and then transmit?
Why not do all your data manipulation in the
