Enum webauthn_authenticator_rs::error::WebauthnCError

pub enum WebauthnCError {
    Json,
    Cbor,
    Unknown,
    Security,
    NotSupported,
    PlatformAuthenticator,
    Internal,
    ParseNOMFailure,
    OpenSSL(String),
    ApduConstruction,
    ApduTransmission,
    InvalidAlgorithm,
    InvalidAssertion,
    MessageTooLarge,
    MessageTooShort,
    InvalidMessageLength,
    Cancelled,
    Ctap(CtapError),
    PinTooShort,
    PinTooLong,
    PinContainsNull,
    NoSelectedToken,
    MissingRequiredField,
    FriendlyNameTooLong,
    HidError(HidError),
    PcscError(Error),
    NoHidDevices,
    PoisonedMutex,
    Checksum,
    StorageCard,
    IoError(String),
    InvalidCableUrl,
    Base10(DecodeError),
    BluetoothError(String),
    NoBluetoothAdapter,
    Closed,
    WebsocketError(String),
    NonceOverflow,
    PermissionDenied,
    UserVerificationRequired,
    UnexpectedState,
    U2F(U2FError),
}

Variants

Json

Cbor

Unknown

Security

NotSupported

PlatformAuthenticator

Internal

ParseNOMFailure

OpenSSL(String)

ApduConstruction

ApduTransmission

InvalidAlgorithm

InvalidAssertion

MessageTooLarge

MessageTooShort

InvalidMessageLength

Message was an unexpected length

Cancelled

Ctap(CtapError)

PinTooShort

The PIN was too short.

PinTooLong

The PIN was too long.

PinContainsNull

The PIN contained a null byte (\0).

NoSelectedToken

MissingRequiredField

The authenticator did not provide a required field. This may indicate a bug in this library, or the authenticator.

FriendlyNameTooLong

The provided friendly_name was too long.

HidError(HidError)

Available on crate feature usb only.

PcscError(Error)

Available on crate feature nfc only.

NoHidDevices

No HID devices were detected at all. This may indicate a permissions issue.

PoisonedMutex

See PoisonError; generally indicates that a method holding a prior lock on the mutex failed.

Checksum

The checksum of the value was incorrect.

StorageCard

The card reported as a PC/SC storage card, rather than a smart card.

IoError(String)

InvalidCableUrl

Base10(DecodeError)

Available on crate feature cable only.

BluetoothError(String)

NoBluetoothAdapter

Closed

Attempt to communicate with an authenticator for which the connection has been closed.

WebsocketError(String)

NonceOverflow

The value of the nonce for this object has exceeded the limit.

PermissionDenied

UserVerificationRequired

User verification was required, but is not available for this authenticator. You may need to set a PIN, or use a different authenticator.

UnexpectedState

The library is in an unexpected state. This could indicate that something has not been initialised correctly, or that the authenticator is sending unexpected messages.

U2F(U2FError)

Available on crate feature usb only.

Trait Implementations

impl Debug for WebauthnCError

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

Formats the value using the given formatter.

impl From<CtapError> for WebauthnCError

fn from(e: CtapError) -> Self

Converts to this type from the input type.

impl From<DecodeError> for WebauthnCError

Available on crate feature cable only.

fn from(v: DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for WebauthnCError

Available on crate feature cable only.

fn from(v: Error) -> Self

Converts to this type from the input type.

impl From<Error> for WebauthnCError

Available on crate feature ctap2 only.

fn from(v: Error) -> Self

Converts to this type from the input type.

impl From<Error> for WebauthnCError

Available on crate feature nfc only.

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for WebauthnCError

Available on crate features bluetooth or cable only.

fn from(v: Error) -> Self

Converts to this type from the input type.

impl From<Error> for WebauthnCError

fn from(v: Error) -> Self

Converts to this type from the input type.

impl From<ErrorStack> for WebauthnCError

Available on crate feature crypto only.

fn from(v: ErrorStack) -> Self

Converts to this type from the input type.

impl From<HidError> for WebauthnCError

Available on crate feature usb only.

fn from(e: HidError) -> Self

Converts to this type from the input type.

impl<T> From<PoisonError<T>> for WebauthnCError

fn from(_: PoisonError<T>) -> Self

Converts to this type from the input type.

impl PartialEq for WebauthnCError

fn eq(&self, other: &WebauthnCError) -> 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 Eq for WebauthnCError

impl StructuralPartialEq for WebauthnCError