Commit Graph

15 Commits

Author SHA1 Message Date
Daniel Weiße
e350ca0f57
attestation: add Azure TDX attestation (#2827)
* Implement Azure TDX attestation primitives
* Add default measurements and claims for Azure TDX
* Enable Constellation on Azure TDX

---------

Signed-off-by: Daniel Weiße <dw@edgeless.systems>
2024-01-24 15:10:15 +01:00
Adrian Stobbe
baad7d8310
aws sev snp resolves latest version values on GetAttestationConfig (#2810) 2024-01-10 13:32:13 +01:00
Otto Bittner
257eb5370f config: only fetch TCB values from api if wanted
If no TCB value is set to `latest`, the fetcher is now no
longer called.
2023-11-24 15:49:48 +01:00
Otto Bittner
350397923f api: refactor attestationconfigapi client/fetcher
There is now one SEVSNPVersions type that has a variant
property. That property is used to build the correct JSON
path. The surrounding methods handling the version objects
are also updated to receive a variant argument and work
for multiple variants. This simplifies adding AWS support.
2023-11-24 15:49:48 +01:00
Otto Bittner
07eed0e319 attestation: use SNP-based attestation for AWS SNP 2023-11-24 15:49:48 +01:00
Adrian Stobbe
118f789c2f
cli: fix Azure SEV-SNP latest version logic (#2343) 2023-09-25 11:53:02 +02:00
Otto Bittner
7388240943
Revert "attestation: add SNP-based attestation for aws-sev-snp (#1916)" (#1957)
This reverts commit c7d12055d1.
2023-06-22 17:08:44 +02:00
Otto Bittner
c7d12055d1
attestation: add SNP-based attestation for aws-sev-snp (#1916)
* 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.
2023-06-21 14:19:55 +02:00
Adrian Stobbe
c5f75513b1
fix: Azure SEV-SNP version always gets overwritten by latest API versions (#1930)
* fix that manual version gets overwritten by latest

* put azure in seperate config file

* otto feedback
2023-06-14 14:17:52 +02:00
Otto Bittner
06cd750345
config: move all config types into file config.go (#1878)
docgen only includes doc comments from one single file in
it's output. Therefore all config types need to be located in config.go
2023-06-05 15:46:55 +02:00
Adrian Stobbe
a813760f96
config: automatically upload new Azure SNP versions to API + sign version with release key (#1854)
* sign version with release key and remove version from fetcher interface
* extend azure-reporter GH action to upload updated version values to the Attestation API
2023-06-02 12:10:22 +02:00
Otto Bittner
30f2b332b3
api: restructure api pkg (#1851)
* api: rename AttestationVersionRepo to Client
* api: move client into separate subpkg for
clearer import paths.
* api: rename configapi -> attestationconfig
* api: rename versionsapi -> versions
* api: rename sut to client
* api: split versionsapi client and make it public
* api: split versionapi fetcher and make it public
* config: move attestationversion type to config
* api: fix attestationconfig client test

Co-authored-by: Adrian Stobbe <stobbe.adrian@gmail.com>
2023-06-02 09:19:23 +02:00
Adrian Stobbe
b51cc52945
config: sign Azure versions on upload & verify on fetch (#1836)
* add SignContent() + integrate into configAPI

* use static client for upload versions tool; fix staticupload calleeReference bug

* use version to get proper cosign pub key.

* mock fetcher in CLI tests

* only provide config.New constructor with fetcher

Co-authored-by: Otto Bittner <cobittner@posteo.net>
Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>
2023-06-01 13:55:46 +02:00
Adrian Stobbe
0a6e5ec02e
config: dynamic attestation configuration through S3 backed API (#1808) 2023-05-25 17:43:44 +01:00
Adrian Stobbe
cfef384f36
config: support latest as version value for Azure SEVSNP (#1786)
* support latest as version value
2023-05-23 08:55:49 +01:00