Struct Passkey 

pub struct Passkey {
    pub id: String,
    pub user_id: String,
    pub public_key: Vec<u8>,
    pub sign_count: u32,
    pub name: String,
    pub created_at: u64,
    pub last_used_at: Option<u64>,
}

Per-user, per-credential passkey record. id is the credentialId the authenticator returns at registration; the relying party (= pylon) hands it back in the allowCredentials list at assertion time so the authenticator knows which key to use.

Fields

id: String

Base64url-encoded credentialId — what the authenticator returns as rawId and the RP echoes in allowCredentials.

user_id: String

public_key: Vec<u8>

COSE_Key bytes. Format depends on the chosen algorithm — we extract x+y+alg at verify time.

sign_count: u32

Authenticator’s sign counter — increments on every successful assertion. RP MUST reject assertions where the new counter is <= the stored one (cloned-credential detection per WebAuthn §6.1.1). 0 means the authenticator doesn’t implement counters (Touch ID, Face ID — they use secure enclave isolation instead).

name: String

Optional friendly name set by the user (“iPhone”, “Yubikey 5”).

created_at: u64

last_used_at: Option<u64>

Trait Implementations

impl Clone for Passkey

fn clone(&self) -> Passkey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Passkey

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

Formats the value using the given formatter.

impl PartialEq for Passkey

fn eq(&self, other: &Passkey) -> 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 Eq for Passkey

impl StructuralPartialEq for Passkey