Struct HmacUtilsImpl

pub struct HmacUtilsImpl<H>
where
    H: Hasher,
    <<H as Hasher>::Digest as Digest>::Bytes: AsRef<[u8]>,
{ /* private fields */ }

Generic implementation of HmacUtils parameterized on a [Hasher] type.

Implementations

impl<H> HmacUtilsImpl<H>

where H: Hasher, <<H as Hasher>::Digest as Digest>::Bytes: AsRef<[u8]>,

pub fn new() -> Self

Trait Implementations

impl<H> Clone for HmacUtilsImpl<H>

where H: Hasher + Clone, <<H as Hasher>::Digest as Digest>::Bytes: AsRef<[u8]>,

fn clone(&self) -> HmacUtilsImpl<H>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<H> Debug for HmacUtilsImpl<H>

where H: Hasher + Debug, <<H as Hasher>::Digest as Digest>::Bytes: AsRef<[u8]>,

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

Formats the value using the given formatter.

impl<H> HmacUtils for HmacUtilsImpl<H>

where H: Hasher, <<H as Hasher>::Digest as Digest>::Bytes: AsMut<[u8]> + AsRef<[u8]>,

fn bits(&self) -> usize

The number of bits in the digest length of the HMAC type.

fn kdf_hash_length( &self, key: &[u8], label: &str, context: &[u8], bits: usize, ) -> Vec<u8>

See: kdf_hash_length()

fn hkdf_extract(&self, salt: &[u8], ikm: &[u8]) -> Vec<u8>

See: hkdf_extract()

fn hkdf_expand(&self, prk: &[u8], info: &str, length: usize) -> Vec<u8>

See: hkdf_expand()

fn confirm(&self, key: &[u8], counter: u16, data: &[&[u8]]) -> Vec<u8>

See: confirm()