Struct TrustedKeyRing 

pub struct TrustedKeyRing { /* private fields */ }

Collection of trusted Ed25519 signing keys.

The package manager iterates over these keys when verifying a package signature, accepting the first key whose Ed25519 verification succeeds.

Implementations

impl TrustedKeyRing

pub fn new() -> Self

Create an empty key ring.

pub fn with_builtin_keys() -> Self

Create a key ring pre-populated with the built-in test key.

The built-in key is a deterministic test key for development. Production builds MUST replace this with keys from a real key ceremony.

pub fn add_key(&mut self, key: TrustedKey)

Add a trusted key to the ring.

pub fn find_key(&self, public_key: &[u8; 32]) -> Option<&TrustedKey>

Find the first key whose public key bytes match.

pub fn find_by_fingerprint(&self, fingerprint: &[u8; 32]) -> Option<&TrustedKey>

Find a key by its SHA-256 fingerprint.

pub fn remove_key(&mut self, fingerprint: &[u8; 32])

Remove keys matching the given fingerprint.

pub fn keys(&self) -> &[TrustedKey]

Iterate over all trusted keys.

Trait Implementations

impl Clone for TrustedKeyRing

fn clone(&self) -> TrustedKeyRing

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrustedKeyRing

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

Formats the value using the given formatter.

impl Default for TrustedKeyRing

fn default() -> Self

Returns the “default value” for a type.