Enum LaunchMeasurement 

pub enum LaunchMeasurement {
    V1(LaunchMeasurementV1),
    V2(LaunchMeasurementV2),
}

Launch measurement carried in a PublishedVersionEntry.

Variants

V1(LaunchMeasurementV1)

V2(LaunchMeasurementV2)

Implementations

impl LaunchMeasurement

pub fn resolve(&self, vcpus: usize) -> [u8; 48]

Resolves the full 48-byte launch measurement for comparison with an attestation report.

For V1, returns the stored digest. For V2, reconstructs the full measurement by applying the VMSA page update once per vCPU.

Panics

Panics if the measurement or VMSA has an invalid length. Use Self::try_resolve for measurements from unvalidated input.

pub fn try_resolve( &self, vcpus: usize, ) -> Result<[u8; 48], LaunchMeasurementError>

Like Self::resolve, but returns an error instead of panicking if the measurement or VMSA has an invalid length.

Errors

Returns an error if the measurement is not 48 bytes or the VMSA is larger than 4096 bytes.

Trait Implementations

impl Clone for LaunchMeasurement

fn clone(&self) -> LaunchMeasurement

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LaunchMeasurement

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LaunchMeasurement

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LaunchMeasurement

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.