https://community.intel.com/t5/Intel-Software-Guard-Extensions/Get-configuration-from-an-attestation/m-p/1092724#M874 <P>After some research, the answer turns out to be no. But the metadata such as TCS is in the binary. How to get them is another question. See this&nbsp;<A href="https://software.intel.com/en-us/forums/intel-software-guard-extensions-intel-sgx/topic/712465">https://software.intel.com/en-us/forums/intel-software-guard-extensions-intel-sgx/topic/712465</A></P> Sat, 11 Feb 2017 05:21:37 GMT Fan 2017-02-11T05:21:37Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/Get-configuration-from-an-attestation/m-p/1092723#M873 <P>Hi,</P> <P>I'm building a system where I need to ensure that at most one thread can be run for a given enclave. One way to enforce this is to check the TCSNum property in the configuration file. However, I want it to be linked with attestation too.</P> <P><SPAN style="font-size: 1em;">Is it possible to get configuration information (esp. TCS number) from an attestation?</SPAN></P> <P>Fan</P> Fri, 10 Feb 2017 18:54:15 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/Get-configuration-from-an-attestation/m-p/1092723#M873 Fan 2017-02-10T18:54:15Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/Get-configuration-from-an-attestation/m-p/1092724#M874 <P>After some research, the answer turns out to be no. But the metadata such as TCS is in the binary. How to get them is another question. See this&nbsp;<A href="https://software.intel.com/en-us/forums/intel-software-guard-extensions-intel-sgx/topic/712465">https://software.intel.com/en-us/forums/intel-software-guard-extensions-intel-sgx/topic/712465</A></P> Sat, 11 Feb 2017 05:21:37 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/Get-configuration-from-an-attestation/m-p/1092724#M874 Fan 2017-02-11T05:21:37Z