Commit Graph

9 Commits

Author SHA1 Message Date
Daniel Weiße
5a0234b3f2
attestation: add option for MAA fallback to verify azure's snp-sev id key digest (#1257)
* Convert enforceIDKeyDigest setting to enum

* Use MAA fallback in Azure SNP attestation

* Only create MAA provider if MAA fallback is enabled

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Signed-off-by: Daniel Weiße <dw@edgeless.systems>
Co-authored-by: Thomas Tendyck <tt@edgeless.systems>
2023-03-21 12:46:49 +01:00
Thomas Tendyck
2535073df8 attestation: add MachineState to ValidateCVM 2023-03-06 13:09:57 +01:00
Thomas Tendyck
292f8eef21 attestation: remove VerifyUserData 2023-02-16 16:29:20 +01:00
Daniel Weiße
f8001efbc0
Refactor enforced/expected PCRs (#553)
* Merge enforced and expected measurements

* Update measurement generation to new format

* Write expected measurements hex encoded by default

* Allow hex or base64 encoded expected measurements

* Allow hex or base64 encoded clusterID

* Allow security upgrades to warnOnly flag

* Upload signed measurements in JSON format

* Fetch measurements either from JSON or YAML

* Use yaml.v3 instead of yaml.v2

* Error on invalid enforced selection

* Add placeholder measurements to config

* Update e2e test to new measurement format

Signed-off-by: Daniel Weiße <dw@edgeless.systems>
2022-11-24 10:57:58 +01:00
Fabian Kammel
bb76a4e4c8
AB#2512 Config secrets via env var & config refactoring (#544)
* refactor measurements to use consistent types and less byte pushing
* refactor: only rely on a single multierr dependency
* extend config creation with envar support
* document changes
Signed-off-by: Fabian Kammel <fk@edgeless.systems>
2022-11-15 15:40:49 +01:00
Daniel Weiße
f068e50dee
Attestation logging (#275)
* Add section for checking joinservice logs

* Add logging for attestation validation

Signed-off-by: Daniel Weiße <dw@edgeless.systems>
2022-10-14 16:29:21 +02:00
Daniel Weiße
acdcb535c0
AB#2444 Verify Azure trusted launch attestation keys (#203)
Signed-off-by: Daniel Weiße <dw@edgeless.systems>
2022-10-04 16:44:44 +02:00
katexochen
ba6e41ed5c Upgrade go module to v2 2022-09-22 09:10:19 +02:00
Otto Bittner
405db3286e AB#2386: TrustedLaunch support for azure attestation
* There are now two attestation packages on azure.
The issuer on the server side is created base on successfully
querying the idkeydigest from the TPM. Fallback on err: Trusted Launch.
* The bootstrapper's issuer choice is validated by the CLI's validator,
which is created based on the local config.
* Add "azureCVM" field to new "internal-config" cm.
This field is populated by the bootstrapper.
* Group attestation OIDs by CSP (#42)
* Bootstrapper now uses IssuerWrapper type to pass
the issuer (and some context info) to the initserver.
* Introduce VMType package akin to cloudprovider. Used by
IssuerWrapper.
* Extend unittests.
* Remove CSP specific attestation integration tests

Co-authored-by: <dw@edgeless.systems>
Signed-off-by: Otto Bittner <cobittner@posteo.net>
2022-09-05 12:03:48 +02:00