Enum TokenError 

pub enum TokenError {
    Malformed,
    UnsupportedAlgorithm,
    UntrustedIssuer,
    UnknownKey,
    KeysUnavailable(KeysUnavailable),
    BadSignature,
    Expired,
    NotYetValid,
    WrongAudience,
    MissingPass,
    IntegrityFailed,
    UnsupportedPlatform,
    DeviceKey(DeviceKeyError),
}

Why an integrity token was refused.

Variants

Malformed

The token is not a compact JWS with the expected header and claims.

UnsupportedAlgorithm

The token is not signed with ES256.

UntrustedIssuer

The token’s issuer is not trusted.

UnknownKey

The issuer has no key with the token’s kid.

KeysUnavailable(KeysUnavailable)

The issuer’s keys could not be obtained.

BadSignature

The token signature does not verify.

Expired

The token is expired.

NotYetValid

The token is not valid yet.

WrongAudience

The token is for another audience.

MissingPass

The token carries no pass verdict.

IntegrityFailed

The Attestation Gateway judged the device untrustworthy.

UnsupportedPlatform

The token’s platform is not supported.

DeviceKey(DeviceKeyError)

The token’s cnf.jwk is not a usable device key.

Trait Implementations

impl Debug for TokenError

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

Formats the value using the given formatter.

impl Display for TokenError

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

Formats the value using the given formatter.

impl Error for TokenError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<DeviceKeyError> for TokenError

fn from(source: DeviceKeyError) -> Self

Converts to this type from the input type.

impl From<KeysUnavailable> for TokenError

fn from(source: KeysUnavailable) -> Self

Converts to this type from the input type.