Andrew Lytvynov c5919b4ed1

feature/tpm: check IsZero in clone instead of just nil (#17884) ...

The key.NewEmptyHardwareAttestationKey hook returns a non-nil empty
attestationKey, which means that the nil check in Clone doesn't trigger
and proceeds to try and clone an empty key. Check IsZero instead to
reduce log spam from Clone.

As a drive-by, make tpmAvailable check a sync.Once because the result
won't change.

Updates #17882

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>

2025-11-14 13:23:25 -08:00

..

attestation_test.go

feature/tpm: protect all TPM handle operations with a mutex (#17708)

2025-10-30 10:32:30 -07:00

attestation.go

feature/tpm: check IsZero in clone instead of just nil (#17884)

2025-11-14 13:23:25 -08:00

tpm_linux.go

feature/tpm: try opening /dev/tpmrm0 before /tmp/tpm0 on Linux (#16600)

2025-07-18 10:17:40 -07:00

tpm_other.go

feature/tpm: implement ipn.StateStore using TPM sealing (#16030)

2025-06-18 14:17:12 -07:00

tpm_test.go

feature/tpm: use withSRK to probe TPM availability (#17627)

2025-10-23 16:48:58 -07:00

tpm_windows.go

feature/tpm: implement ipn.StateStore using TPM sealing (#16030)

2025-06-18 14:17:12 -07:00

tpm.go

feature/tpm: check IsZero in clone instead of just nil (#17884)

2025-11-14 13:23:25 -08:00