Struct KeyHandle 

pub struct KeyHandle(/* private fields */);

Opaque handle to a cryptographic key managed by a KeyCustody implementation.

The handle is an integer identifier. Implementations map this to actual key material stored internally (e.g., in a HashMap, Secure Enclave slot, or Android Keystore alias). The raw private key never leaves the custody boundary.

Implementations

impl KeyHandle

pub const fn new(id: u64) -> Self

Creates a new key handle from a raw identifier.

This is intended for KeyCustody implementations that allocate integer IDs for their managed keys.

pub const fn id(&self) -> u64

Returns the raw integer identifier for this handle.

Trait Implementations

impl Clone for KeyHandle

fn clone(&self) -> KeyHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyHandle

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KeyHandle

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for KeyHandle

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for KeyHandle

fn eq(&self, other: &KeyHandle) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for KeyHandle

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for KeyHandle

impl Eq for KeyHandle

impl StructuralPartialEq for KeyHandle