Struct passkey_types::ctap2::AttestedCredentialData

pub struct AttestedCredentialData {
    pub aaguid: Aaguid,
    pub key: CoseKey,
    /* private fields */
}

Attested credential data is a variable-length byte array added to the authenticator data when generating an attestation object for a credential

https://w3c.github.io/webauthn/#attested-credential-data

Fields

aaguid: Aaguid

The AAGUID of the authenticator.

key: CoseKey

The credential public key encoded in COSE_Key format, as defined in Section 7 of RFC9052, using the CTAP2 canonical CBOR encoding form. The COSE_Key-encoded credential public key MUST contain the “alg” parameter and MUST NOT contain any other OPTIONAL parameters. The “alg” parameter MUST contain a coset::iana::Algorithm value. The encoded credential public key MUST also contain any additional REQUIRED parameters stipulated by the relevant key type specification, i.e. REQUIRED for the key type “kty” and algorithm “alg” (see Section 2 of RFC9053).

Implementations

impl AttestedCredentialData

pub fn new( aaguid: Aaguid, credential_id: Vec<u8>, key: CoseKey ) -> Result<Self, TryFromIntError>

Create a new AttestedCredentialData

Error

Returns an error if the length of credential_id cannot be represented by a u16.

pub fn credential_id(&self) -> &[u8]

Get read access to the credential ID,

Trait Implementations

impl Clone for AttestedCredentialData

fn clone(&self) -> AttestedCredentialData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AttestedCredentialData

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

Formats the value using the given formatter.

impl PartialEq for AttestedCredentialData

fn eq(&self, other: &AttestedCredentialData) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AttestedCredentialData