* wip: switch to attestation
* add extra comments
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* MAA checks
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* use provided functions to parse report / cert chain
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* replace `CommitedTCB` check with `LaunchTCB` check
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* remove debug check
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* remove `LaunchTCB` == `CommitedTCB` check
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* custom IdKeyDigests check
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* basic test of report parsing from instance info
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* retrieve VCEK from AMD KDS
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* remove VCEK from `azureInstanceInfo`
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* use `go-sev-guest` TCB version type
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* fix validation parsing test
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* fix error message
* fix comment
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* remove certificate chain from `instanceInfo`
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* add test for idkeydigest check
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* update buildfiles
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* wip: update tests
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* update buildfiles
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* [remove] debug prints
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* wip: fix tests
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* wip: fix tests
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* fix tests, do some clean-up
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* add test case for fetching error
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>
* correct `hack` dependency
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* fix id key check
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* [remove] comment out wip unit tests
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* add missing newline
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* switch to released version of `go-sev-guest`
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* add constructor test
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* add VMPL check
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* add test assertions
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* update buildfiles
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* switch to pseudoversion
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* use fork with windows fix
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* fix linter checks
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* use data from THIM
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* update embeds
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* verify against ARK in config
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* invalid ASK
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: 3u13r <lc@edgeless.systems>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: 3u13r <lc@edgeless.systems>
* nits
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* remove unnecessary checks
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* refactoring
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>
* use upstream library with pseudoversion
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>
* Update internal/attestation/azure/snp/validator.go
Co-authored-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>
* simplify control flow
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* fix return error
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* fix VCEK test
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* tidy
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* revert unintentional changes
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* use new upstream release
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* fix removed AuthorKeyEn field
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
* fix verification report printing
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
---------
Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>
Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>
Co-authored-by: Thomas Tendyck <51411342+thomasten@users.noreply.github.com>
Co-authored-by: 3u13r <lc@edgeless.systems>
Co-authored-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>
* Print measurements as ordered list during verify
* Fix missing safety check in AWS attestation validation
---------
Signed-off-by: Daniel Weiße <dw@edgeless.systems>
* config: move AMD root key to global constant
* attestation: add SNP based attestation for aws
* Always enable SNP, regardless of attestation type.
* Make AWSNitroTPM default again
There exists a bug in AWS SNP implementation where sometimes
a host might not be able to produce valid SNP reports.
Since we have to wait for AWS to fix this we are merging SNP
attestation as opt-in feature.
* variant: move into internal/attestation
* attesation: move aws attesation into subfolder nitrotpm
* config: add aws-sev-snp variant
* cli: add tf option to enable AWS SNP
For now the implementations in aws/nitrotpm and aws/snp
are identical. They both contain the aws/nitrotpm impl.
A separate commit will add the actual attestation logic.
* fetch latest version when older than 2 weeks
* extend hack upload tool to pass an upload date
* Revert "config: disable user-facing version Azure SEV SNP fetch for v2.8 (#1882)"
This reverts commit c7b22d314a.
* fix tests
* use NewAzureSEVSNPVersionList for type guarantees
* Revert "use NewAzureSEVSNPVersionList for type guarantees"
This reverts commit 942566453f4b4a2b6dc16f8689248abf1dc47db4.
* assure list is sorted
* improve root.go style
* daniel feedback
* rename to attestationconfigapi + put client and fetcher inside pkg
* rename api/version to versionsapi and put fetcher + client inside pkg
* rename AttestationConfigAPIFetcher to Fetcher
* config: disable user-facing version fetch for Azure SEV SNP
don't allow "latest" value and disable user-facing version fetcher for Azure SEV SNP
Co-authored-by: @derpsteb
* fix unittests
* attestation: getTrustedKey
---------
Co-authored-by: Otto Bittner <cobittner@posteo.net>
