Struct opentitanlib::ownership::OwnerApplicationKey

pub struct OwnerApplicationKey {
    pub header: TlvHeader,
    pub key_alg: OwnershipKeyAlg,
    pub key_domain: ApplicationKeyDomain,
    pub key_diversifier: [u32; 7],
    pub usage_constraint: u32,
    pub key: KeyMaterial,
}

The OwnerApplicationKey is used to verify the owner’s firmware payload.

Fields

header: TlvHeader

Header identifying this struct.

key_alg: OwnershipKeyAlg

The key algorithm for this key (ECDSA, SPX+, etc).

key_domain: ApplicationKeyDomain

The application key domain (Test, Dev, Prod).

key_diversifier: [u32; 7]

A key diversification constant. The key domain and the diversifier value are concatenated and programmed into the key manager’s binding registers.

usage_constraint: u32

A usage constraint value. This value must match the usage constraint in the manifest to allow this key to be used.

key: KeyMaterial

The key material.

Implementations

impl OwnerApplicationKey

pub fn read(src: &mut impl Read, header: TlvHeader) -> Result<Self>

pub fn write(&self, dest: &mut impl Write) -> Result<()>

Trait Implementations

impl Annotate for &OwnerApplicationKey

fn format(&self, variant: Option<&str>, field: &MemberId<'_>) -> Option<Format>

fn comment(&self, variant: Option<&str>, field: &MemberId<'_>) -> Option<String>

fn as_annotate(&self) -> Option<&dyn Annotate>

fn thunk_serialize( &self, serializer: &mut AnnotatedSerializer<'_> ) -> Result<Document, Error>

impl Annotate for OwnerApplicationKey

fn format(&self, _variant: Option<&str>, field: &MemberId<'_>) -> Option<Format>

fn comment( &self, _variant: Option<&str>, field: &MemberId<'_> ) -> Option<String>

fn as_annotate(&self) -> Option<&dyn Annotate>

fn thunk_serialize( &self, serializer: &mut AnnotatedSerializer<'_> ) -> Result<Document, Error>

impl Debug for OwnerApplicationKey

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

Formats the value using the given formatter.

impl Default for OwnerApplicationKey

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OwnerApplicationKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OwnerApplicationKey

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

Serialize this value into the given Serde serializer.