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Plan to extend SGX remote attestation to DCAP/ECDSA attestation? #592

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ligangwangx opened this issue May 10, 2021 · 2 comments
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Plan to extend SGX remote attestation to DCAP/ECDSA attestation? #592

ligangwangx opened this issue May 10, 2021 · 2 comments

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@ligangwangx
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According to Intel SGX Remote Attestation Portal, SGX EPID-based remote attestation is not available on 3rd Gen Xeon-SP (codenamed Ice Lake). 3rd Gen Xeon-SP only supports ECDSA-based attestation. Does the Crust community have a plan to support ECDSA-based attestation, so that Crust can run on 3rd Gen Xeon-SP to leverage its more powerful performance and much larger EPC size?
@mmyyrroonn
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@LowEntropyBody @TonyCode2012 Could you please share some ideas here?

@mmyyrroonn
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@ligangwangx I saw you already open a new issue crustio/crust-sworker#364 in sworker repo. Let's close this issue so that we can focus on the only one issue.

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@mmyyrroonn @ligangwangx