Struct TypedHkdf

pub struct TypedHkdf<H: HashFunction + Clone> { /* private fields */ }

Enhanced HKDF implementation with type-level guarantees

Trait Implementations

impl<H: HashFunction + Clone> KeyDerivationFunction for TypedHkdf<H>

type Algorithm = HkdfAlgorithm<H>

The algorithm this KDF implements

type Salt = Salt<16>

Salt type with appropriate validation

fn new() -> Self

Creates a new instance of the KDF with default parameters

fn derive_key( &self, input: &[u8], salt: Option<&[u8]>, info: Option<&[u8]>, length: usize, ) -> Result<Vec<u8>>

Derives a key using the KDF parameters

fn builder(&self) -> impl KdfOperation<'_, Self::Algorithm>

Creates a builder for fluent API usage - FIXED: Elided lifetime

fn generate_salt<R: RngCore + CryptoRng>(rng: &mut R) -> Self::Salt

Generate a random salt with appropriate size

fn security_level() -> SecurityLevel

Returns the security level of the KDF in bits