Struct SecretKey 

pub struct SecretKey<'a> { /* private fields */ }

A symmetric secret key used with the BLAKE3, HS256, HS384, and HS512 algorithms.

The key is borrowed, so it must outlive any signing or verification.

Signing and verification fail with Error::InvalidKey if algorithm is not one of the supported MAC algorithms, if a BLAKE3 key is not exactly 32 bytes long, or if an HMAC key is shorter than 16 bytes (128 bits).

Implementations

impl<'a> SecretKey<'a>

pub fn new(algorithm: Algorithm, key: &'a [u8]) -> Self

Creates a new SecretKey for algorithm.

Trait Implementations

impl From<&SecretKey<'_>> for Jwk

fn from(key: &SecretKey<'_>) -> Self

Converts to this type from the input type.

impl Signer for SecretKey<'_>

fn sign(&self, message: &[u8]) -> Result<Signature, Error>

fn algorithm(&self) -> Algorithm

impl<'a> TryFrom<&'a Jwk> for SecretKey<'a>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(jwk: &'a Jwk) -> Result<Self, Self::Error>

Performs the conversion.

impl Verifier for SecretKey<'_>

fn verify(&self, message: &[u8], signature: &[u8]) -> Result<(), Error>

fn algorithm(&self) -> Algorithm