pass secret data to hardware devices from enclave - Intel Community

Intel® Software Guard Extensions (Intel® SGX)

Discussion board focused on hardware-based isolation and memory encryption to provide extended code protection in solutions.

pass secret data to hardware devices from enclave

1,263 Views

Hi,

I would like to transfer secret data from inside an enclave straight to an hardware device (like led or laser diodes).

How can I do it?

Thanks a lot!

Link Copied

1 Reply

1,263 Views

you need to have a shared secret key after remote attestation, then encrypt the secret with the secret key in the enclave.

Copy link

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.