Struct PublicKeyCredentialParameters 

pub struct PublicKeyCredentialParameters {
    pub ty: PublicKeyCredentialType,
    pub alg: Algorithm,
}

This type is used to supply additional parameters when creating a new credential.

https://w3c.github.io/webauthn/#dictdef-publickeycredentialparameters

Fields

ty: PublicKeyCredentialType

This member specifies the type of credential to be created. The value SHOULD be a member of PublicKeyCredentialType but client platforms MUST ignore unknown values, ignoring any PublicKeyCredentialParameters with an PublicKeyCredentialType::Unknown type.

alg: Algorithm

This member specifies the cryptographic signature algorithm with which the newly generated credential will be used, and thus also the type of asymmetric key pair to be generated, e.g., RSA or Elliptic Curve.

Note: we use alg as the latter member name, rather than spelling-out algorithm, because it will be serialized into a message to the authenticator, which may be sent over a low-bandwidth link.

Implementations

impl PublicKeyCredentialParameters

pub fn default_algorithms() -> Vec<Self>

Create an array with the default algorithms in case PublicKeyCredentialCreationOptions::pub_key_cred_params comes in empty.

This array contains:

• iana::Algorithm::ES256
• iana::Algorithm::RS256

https://w3c.github.io/webauthn/#ref-for-list-size

Trait Implementations

impl Clone for PublicKeyCredentialParameters

fn clone(&self) -> PublicKeyCredentialParameters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PublicKeyCredentialParameters

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PublicKeyCredentialParameters

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PublicKeyCredentialParameters

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 PublicKeyCredentialParameters