https://community.intel.com/t5/Intel-Software-Guard-Extensions/Is-a-third-party-QE-available/m-p/1403611#M5408 <P>Hi,</P> <P>The quoting enclave must be signed by Intel.&nbsp;</P> <P>Sincerely,</P> <P>Sahira&nbsp;</P> Tue, 26 Jul 2022 22:06:55 GMT Sahira_Intel 2022-07-26T22:06:55Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/Is-a-third-party-QE-available/m-p/1403181#M5406 <P>Hi,</P> <P>Is it possible to use a unique Quoting Enclave (QE) signed by a third party by changing the activation policy of <A href="https://github.com/intel/linux-sgx/blob/master/psw/ae/ref_le/ref_le.md" target="_blank" rel="noopener">ref-LE</A> in an ECDSA-based remote attestation?</P> <P>I know that PCE cannot be changed for PCK Cert reasons.<BR />However, can the Intel-signed QE be changed for an non-Intel-signed one?</P> Mon, 25 Jul 2022 16:45:22 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/Is-a-third-party-QE-available/m-p/1403181#M5406 hatena75 2022-07-25T16:45:22Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/Is-a-third-party-QE-available/m-p/1403611#M5408 <P>Hi,</P> <P>The quoting enclave must be signed by Intel.&nbsp;</P> <P>Sincerely,</P> <P>Sahira&nbsp;</P> Tue, 26 Jul 2022 22:06:55 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/Is-a-third-party-QE-available/m-p/1403611#M5408 Sahira_Intel 2022-07-26T22:06:55Z