Intel® Software Guard Extensions (Intel® SGX)
Use hardware-based isolation and memory encryption to provide more code protection in your solutions.
1307 Discussions

Is it possible to derive the sealing key with sgx_get_key()?

sarodh_u_
Beginner
225 Views

Can the sgx_get_key() be used to derive the same MRSIGNER sealing key used in sgx_seal_data()?

0 Kudos
1 Reply
Juan_d_Intel
Employee
225 Views

Of course, sgx_seal_data() calls sgx_get_key() passing the appropriate key request.

See https://github.com/01org/linux-sgx/blob/master/sdk/tseal/tSeal_internal.cpp, line 67.

Reply