types/persist: add AttestationKey (#17281)

Extend Persist with AttestationKey to record a hardware-backed
attestation key for the node's identity.

Add a flag to tailscaled to allow users to control the use of
hardware-backed keys to bind node identity to individual machines.

Updates tailscale/corp#31269


Change-Id: Idcf40d730a448d85f07f1bebf387f086d4c58be3

Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>
This commit is contained in:
Patrick O'Doherty
2025-10-10 10:28:36 -07:00
committed by GitHub
parent a2dc517d7d
commit e45557afc0
26 changed files with 370 additions and 42 deletions
+4
View File
@@ -141,6 +141,10 @@ const (
// It's a noop on other platforms.
EncryptState Key = "EncryptState"
// HardwareAttestation is a boolean key that controls whether to use a
// hardware-backed key to bind the node identity to this device.
HardwareAttestation Key = "HardwareAttestation"
// PostureChecking indicates if posture checking is enabled and the client shall gather
// posture data.
// Key is a string value that specifies an option: "always", "never", "user-decides".