linux/Documentation/virt
Brijesh Singh 68de0b2f93 virt: sevguest: Add support to derive key
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
2022-04-07 16:47:12 +02:00
..
acrn docs: acrn: Introduce ACRN 2021-02-09 10:58:18 +01:00
coco virt: sevguest: Add support to derive key 2022-04-07 16:47:12 +02:00
kvm KVM: MIPS: remove reference to trap&emulate virtualization 2022-04-02 05:34:47 -04:00
uml docs: UML: Mention telnetd for port channel 2022-03-11 13:51:03 -07:00
guest-halt-polling.rst docs: virt: guest-halt-polling.txt convert to ReST 2020-02-12 20:10:08 +01:00
index.rst virt: Add SEV-SNP guest driver 2022-04-07 16:47:12 +02:00
ne_overview.rst nitro_enclaves: Update documentation for Arm64 support 2021-09-14 11:11:20 +02:00
paravirt_ops.rst