AB#2350: Configurably enforce idkeydigest on Azure

* Add join-config entry for "enforceIdKeyDigest" bool
* Add join-config entry for "idkeydigest"
* Initially filled with TPM value from bootstrapper
* Add config entries for idkeydigest and enforceIdKeyDigest
* Extend azure attestation validator to check idkeydigest,
if configured.
* Update unittests
* Add logger to NewValidator for all CSPs
* Add csp to Updateable type

Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>
Co-authored-by: Daniel Weiße <dw@edgeless.systems>
This commit is contained in:
Otto Bittner 2022-08-29 16:41:09 +02:00
parent c84e44913b
commit 4adc19b7f5
31 changed files with 350 additions and 136 deletions

View file

@ -74,6 +74,10 @@ const (
MeasurementSaltFilename = "measurementSalt"
// MeasurementSecretFilename is the filename of the secret used in creation of the clusterID.
MeasurementSecretFilename = "measurementSecret"
// IdKeyDigestFilename is the name of the file holding the currently enforced idkeydigest.
IdKeyDigestFilename = "idkeydigest"
// EnforceIdKeyDigestFilename is the name of the file configuring whether idkeydigest is enforced or not.
EnforceIdKeyDigestFilename = "enforceIdKeyDigest"
// K8sVersion is the filename of the mapped "k8s-version" configMap file.
K8sVersion = "k8s-version"