Potential Intel SGX Key Disclosure

Intel® Software Guard Extensions (Intel® SGX)

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Potential Intel SGX Key Disclosure

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Intel has published a security bulletin addressing a post from a researcher affiliated with Positive Technologies claiming he had “extracted the Global Wrapping Key from an instance of Intel Gemini Lake Platform."

Intel has made informational changes to the attestation system (Intel® SGX Provisioning Certification Service) for the initial potentially affected platform (CPUID 706A1) to reference the updated Security Advisory INTEL-SA-00609.

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