Enum JwsAlgorithm 

pub enum JwsAlgorithm {
    ES256,
    ES384,
    ES512,
    EdDSA,
}

Narrows the supported signature algorithms to the ones we define

Variants

ES256

ECDSA using P-256 and SHA-256

Specified in RFC 7518 Section 3.4: Digital Signature with ECDSA

ES384

ECDSA using P-384 and SHA-384

Specified in RFC 7518 Section 3.4: Digital Signature with ECDSA

ES512

ECDSA using P-521 and SHA-512

Specified in RFC 7518 Section 3.4: Digital Signature with ECDSA

EdDSA

EdDSA using Ed25519

Specified in RFC 8032: Edwards-Curve Digital Signature Algorithm (EdDSA) and RFC 8037: CFRG Elliptic Curve Diffie-Hellman (ECDH) and Signatures in JSON Object Signing and Encryption (JOSE)

Implementations

impl JwsAlgorithm

pub fn encoding_key(self, pem: &Pem) -> Result<EncodingKey, Error>

Parses a PEM encoded private key for signing with this algorithm

pub fn public_jwk(self, kp: &Pem) -> Result<Jwk, RustyJwtError>

Builds the public JWK of a PEM encoded key pair for this algorithm

impl JwsAlgorithm

pub fn generate_keypair(self) -> Result<Pem, RustyJwtError>

Generates a new key pair for this algorithm, PEM encoded

pub fn keypair_from_bytes(self, bytes: &[u8]) -> Result<Pem, RustyJwtError>

PEM encodes a raw private key of this algorithm

For ECDSA, bytes is the big-endian scalar. For EdDSA, it is the 32 byte seed.

pub fn keypair_to_bytes( self, kp: &Pem, ) -> Result<Zeroizing<Vec<u8>>, RustyJwtError>

Returns the raw private key of a PEM encoded key pair of this algorithm

This is the inverse of JwsAlgorithm::keypair_from_bytes.

Trait Implementations

impl Clone for JwsAlgorithm

fn clone(&self) -> JwsAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for JwsAlgorithm

impl Debug for JwsAlgorithm

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JwsAlgorithm

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for JwsAlgorithm

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

Formats the value using the given formatter.

impl Eq for JwsAlgorithm

impl From<JwsAlgorithm> for HashAlgorithm

According to MLS defined ciphersuites

fn from(alg: JwsAlgorithm) -> HashAlgorithm

Converts to this type from the input type.

impl PartialEq for JwsAlgorithm

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for JwsAlgorithm

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for JwsAlgorithm

impl TryFrom<&str> for JwsAlgorithm

type Error = RustyJwtError

The type returned in the event of a conversion error.

fn try_from( alg: &str, ) -> Result<JwsAlgorithm, <JwsAlgorithm as TryFrom<&str>>::Error>

Performs the conversion.

impl TryFrom<Algorithm> for JwsAlgorithm

type Error = RustyJwtError

The type returned in the event of a conversion error.

fn try_from( value: Algorithm, ) -> Result<JwsAlgorithm, <JwsAlgorithm as TryFrom<Algorithm>>::Error>

Performs the conversion.