Enum openidconnect::SignatureVerificationError

pub enum SignatureVerificationError {
    AmbiguousKeyId(String),
    CryptoError(String),
    DisallowedAlg(String),
    InvalidKey(String),
    NoMatchingKey,
    UnsupportedAlg(String),
    Other(String),
}

Error verifying claims signature.

Variants

AmbiguousKeyId(String)

More than one key matches the supplied key constraints (e.g., key ID).

CryptoError(String)

Invalid signature for the supplied claims and signing key.

DisallowedAlg(String)

The supplied signature algorithm is disallowed by the verifier.

InvalidKey(String)

The supplied key cannot be used in this context. This may occur if the key type does not match the signature type (e.g., an RSA key used to validate an HMAC) or the JWK usage disallows signatures.

NoMatchingKey

The signing key needed for verifying the JSON Web Token's signature/MAC could not be found. This error can occur if the key ID (kid) specified in the JWT's JOSE header does not match the ID of any key in the OpenID Connect provider's JSON Web Key Set (JWKS), typically retrieved from the provider's JWKS document. To support rotation of asymmetric signing keys, client applications should consider refreshing the JWKS document (via JsonWebKeySet::fetch).

This error can also occur if the identified JSON Web Key is of the wrong type (e.g., an RSA key when the JOSE header specifies an ECDSA algorithm) or does not support signing.

UnsupportedAlg(String)

Unsupported signature algorithm.

Other(String)

An unexpected error occurred.

Trait Implementations

impl Clone for SignatureVerificationError

fn clone(&self) -> SignatureVerificationError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<SignatureVerificationError> for SignatureVerificationError

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

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

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

This method tests for !=.

impl Display for SignatureVerificationError

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

Formats the value using the given formatter.

impl Debug for SignatureVerificationError

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

Formats the value using the given formatter.

impl Fail for SignatureVerificationError

fn name(&self) -> Option<&str>

Returns the "name" of the error.

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

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.