[−][src]Trait openidconnect::JwsSigningAlgorithm

pub trait JwsSigningAlgorithm<JT>: Clone + Debug + DeserializeOwned + Eq + Hash + PartialEq + Serialize + 'static where
    JT: JsonWebKeyType, {
    fn key_type(&self) -> Option<JT>;

    fn uses_shared_secret(&self) -> bool;

    fn hash_bytes(&self, bytes: &[u8]) -> Result<Vec<u8>, String>;

    fn rsa_sha_256() -> Self;
}

JSON Web Signature (JWS) algorithm.

Required methods

fn key_type(&self) -> Option<JT>

Returns the type of key required to use this signature algorithm, or None if this algorithm does not require a key.

fn uses_shared_secret(&self) -> bool

Returns true if the signature algorithm uses a shared secret (symmetric key).

fn hash_bytes(&self, bytes: &[u8]) -> Result<Vec<u8>, String>

Hashes the given bytes using the hash algorithm associated with this signing algorithm, and returns the hashed bytes.

If hashing fails or this signing algorithm does not have an associated hash function, an Err is returned with a string describing the cause of the error.

fn rsa_sha_256() -> Self

Returns the RS256 algorithm.

This is the default algorithm for OpenID Connect ID tokens and must be supported by all implementations.

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Implementors

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