On Thu, Mar 21, 2019 at 02:08:36AM +0000, Huang, Kai wrote:
> On Tue, 2019-03-19 at 13:09 -0700, Sean Christopherson wrote:
> > On Sun, Mar 17, 2019 at 11:14:46PM +0200, Jarkko Sakkinen wrote:
> > > In order to provide a mechanism for devilering provisoning rights:
> > >
> > > 1. Add a new file to the securityfs file called sgx/provision that works
> > > as a token for allowing an enclave to have the provisioning privileges.
> > > 2. Add a new ioctl called SGX_IOC_ENCLAVE_SET_ATTRIBUTE that accepts the
> > > following data structure:
> > >
> > > struct sgx_enclave_set_attribute {
> > > __u64 addr;
> > > __u64 token_fd;
> > > };
>
> Would you elaborate why the name is "token_fd"? I think *token* in SGX
> has more specific meaning?
I'm open for other names.
/Jarkko
