mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-10-01 01:36:09 -04:00
5a0234b3f2
* Convert enforceIDKeyDigest setting to enum * Use MAA fallback in Azure SNP attestation * Only create MAA provider if MAA fallback is enabled --------- Signed-off-by: Daniel Weiße <dw@edgeless.systems> Co-authored-by: Thomas Tendyck <tt@edgeless.systems>
65 lines
2.1 KiB
Go
65 lines
2.1 KiB
Go
/*
|
|
Copyright (c) Edgeless Systems GmbH
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only
|
|
*/
|
|
|
|
package choose
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/edgelesssys/constellation/v2/internal/atls"
|
|
"github.com/edgelesssys/constellation/v2/internal/attestation/aws"
|
|
"github.com/edgelesssys/constellation/v2/internal/attestation/azure/snp"
|
|
"github.com/edgelesssys/constellation/v2/internal/attestation/azure/trustedlaunch"
|
|
"github.com/edgelesssys/constellation/v2/internal/attestation/gcp"
|
|
"github.com/edgelesssys/constellation/v2/internal/attestation/idkeydigest"
|
|
"github.com/edgelesssys/constellation/v2/internal/attestation/measurements"
|
|
"github.com/edgelesssys/constellation/v2/internal/attestation/qemu"
|
|
"github.com/edgelesssys/constellation/v2/internal/attestation/vtpm"
|
|
"github.com/edgelesssys/constellation/v2/internal/oid"
|
|
)
|
|
|
|
// Issuer returns the issuer for the given variant.
|
|
func Issuer(variant oid.Getter, log vtpm.AttestationLogger) (atls.Issuer, error) {
|
|
switch variant {
|
|
case oid.AWSNitroTPM{}:
|
|
return aws.NewIssuer(log), nil
|
|
case oid.AzureTrustedLaunch{}:
|
|
return trustedlaunch.NewIssuer(log), nil
|
|
case oid.AzureSEVSNP{}:
|
|
return snp.NewIssuer(log), nil
|
|
case oid.GCPSEVES{}:
|
|
return gcp.NewIssuer(log), nil
|
|
case oid.QEMUVTPM{}:
|
|
return qemu.NewIssuer(log), nil
|
|
case oid.Dummy{}:
|
|
return atls.NewFakeIssuer(oid.Dummy{}), nil
|
|
default:
|
|
return nil, fmt.Errorf("unknown attestation variant: %s", variant)
|
|
}
|
|
}
|
|
|
|
// Validator returns the validator for the given variant.
|
|
func Validator(
|
|
variant oid.Getter, measurements measurements.M, idKeyCfg idkeydigest.Config, log vtpm.AttestationLogger,
|
|
) (atls.Validator, error) {
|
|
switch variant {
|
|
case oid.AWSNitroTPM{}:
|
|
return aws.NewValidator(measurements, log), nil
|
|
case oid.AzureTrustedLaunch{}:
|
|
return trustedlaunch.NewValidator(measurements, log), nil
|
|
case oid.AzureSEVSNP{}:
|
|
return snp.NewValidator(measurements, idKeyCfg, log), nil
|
|
case oid.GCPSEVES{}:
|
|
return gcp.NewValidator(measurements, log), nil
|
|
case oid.QEMUVTPM{}:
|
|
return qemu.NewValidator(measurements, log), nil
|
|
case oid.Dummy{}:
|
|
return atls.NewFakeValidator(oid.Dummy{}), nil
|
|
default:
|
|
return nil, fmt.Errorf("unknown attestation variant: %s", variant)
|
|
}
|
|
}
|