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The SNP_GET_DERIVED_KEY ioctl interface can be used by the SNP guest to ask the firmware to provide a key derived from a root key. The derived key may be used by the guest for any purposes it chooses, such as a sealing key or communicating with the external entities. See SEV-SNP firmware spec for more information. [ bp: No need to memset "req" - it will get overwritten. ] Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Link: https://lore.kernel.org/r/20220307213356.2797205-45-brijesh.singh@amd.com |
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acrn | ||
coco | ||
kvm | ||
uml | ||
guest-halt-polling.rst | ||
index.rst | ||
ne_overview.rst | ||
paravirt_ops.rst |