constellation/internal/attestation/azure/snp

SNP

Glosssary

This section explains abbreviations used in SNP implementation.

Attestation Key (AK)

AMD Root Key (ARK)

AMD Signing Key (ASK)

Versioned Chip Endorsement Key (VCEK)

For more information see SNP WhitePaper

Host (Hardware?) Compatibility Layer (HCL)

No public information. Azure compute API has a field isHostCompatibilityLayerVm, with only a single sentence of documentation.