snpdriver

package

v0.9.7 Latest Latest Go to latest Published: Jan 29, 2026 License: Apache-2.0 Imports: 19 Imported by: 0

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var (
	VlekUuid = []byte{0xa8, 0x07, 0x4b, 0xc2, 0xa2, 0x5a, 0x48, 0x3e, 0xaa, 0xe6, 0x39, 0xc0, 0x45, 0xa0, 0xb8, 0xa1}
)

func GetMeasurement(nonce []byte, vmpl int) ([]byte, error)

type Snp struct {
	*ar.DriverConfig
	// contains filtered or unexported fields
}

Snp is a structure required for implementing the Measure method of the attestation report Measurer interface

func (snp *Snp) GetCertChain(sel ar.KeySelection) ([]*x509.Certificate, error)

GetCertChain returns the certificate chain for the specified key

func (snp *Snp) GetKeyHandles(sel ar.KeySelection) (crypto.PrivateKey, crypto.PublicKey, error)

GetKeyHandles returns private and public key handles as a generic crypto interface

func (snp *Snp) Init(c *ar.DriverConfig) error

Init initializaes the SNP driver with the specifified configuration

func (snp *Snp) Lock() error

Lock implements the locking method for the attestation report signer interface

func (snp *Snp) Measure(nonce []byte) ([]ar.Measurement, error)

Measure implements the attestation reports generic Measure interface to be called as a plugin during attestation report generation

func (s *Snp) Name() string

Name returns the name of the driver

func (snp *Snp) Unlock() error

Lock implements the unlocking method for the attestation report signer interface

func (snp *Snp) UpdateCerts() error

func (snp *Snp) UpdateMetadata(metadata map[string][]byte) error

type SnpCertTableEntry struct {
	Uuid   [16]byte
	Offset uint32
	Length uint32
}