Trait Authenticator

pub trait Authenticator {
    // Required methods
    fn register(&mut self, request: &Request<'_>) -> Result<Response>;
    fn authenticate(&mut self, request: &Request<'_>) -> Result<Response>;

    // Provided methods
    fn version() -> [u8; 6] { ... }
    fn call_ctap1(&mut self, request: &Request<'_>) -> Result<Response> { ... }
}

CTAP1 (U2F) authenticator API

Note that all Authenticators automatically implement RPC with Request and Response.

Required Methods

fn register(&mut self, request: &Request<'_>) -> Result<Response>

Register a U2F credential.

fn authenticate(&mut self, request: &Request<'_>) -> Result<Response>

Authenticate with a U2F credential.

Provided Methods

fn version() -> [u8; 6]

Supported U2F version.

fn call_ctap1(&mut self, request: &Request<'_>) -> Result<Response>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors