Trait ClientData 

pub trait ClientData<E: Serialize> {
    // Required methods
    fn extra_client_data(&self) -> E;
    fn client_data_hash(&self) -> Option<Vec<u8>>;
}

A trait describing how client data should be generated during a WebAuthn operation.

Required Methods

fn extra_client_data(&self) -> E

Extra client data to be appended to the automatically generated client data.

fn client_data_hash(&self) -> Option<Vec<u8>>

The hash of the client data to be used in the WebAuthn operation.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ClientData<()> for Option<Vec<u8>>

Backwards compatibility with the previous register and authenticate functions which only took Option<Vec<u8>> as a client data hash.

fn extra_client_data(&self)

fn client_data_hash(&self) -> Option<Vec<u8>>

Implementors

impl ClientData<()> for DefaultClientData

impl ClientData<()> for DefaultClientDataWithCustomHash

impl<E: Serialize + Clone> ClientData<E> for DefaultClientDataWithExtra<E>