Struct webauthn_rs_core::interface::CredentialV3

pub struct CredentialV3 {
    pub cred_id: Vec<u8>,
    pub cred: COSEKey,
    pub counter: u32,
    pub verified: bool,
    pub registration_policy: UserVerificationPolicy,
}

A legacy serialisation from version 3 of Webauthn RS. Only useful for migrations.

Fields

cred_id: Vec<u8>

The ID of this credential.

cred: COSEKey

The public key of this credential

counter: u32

The counter for this credential

verified: bool

During registration, if this credential was verified then this is true. If not it is false. This is based on the policy at the time of registration of the credential.

This is a deviation from the Webauthn specification, because it clarifies the user experience of the credentials to UV being a per-credential attribute, rather than a per-authentication ceremony attribute. For example it can be surprising to register a credential as un-verified but then to use verification with it in the future.

registration_policy: UserVerificationPolicy

During registration, the policy that was requested from this credential. This is used to understand if the how the verified component interacts with the device, IE an always verified authenticator vs one that can dynamically request it.

Trait Implementations

impl Clone for CredentialV3

fn clone(&self) -> CredentialV3

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CredentialV3

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CredentialV3

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<CredentialV3> for Credential

fn from(other: CredentialV3) -> Credential

Converts to this type from the input type.

impl Serialize for CredentialV3

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.