Function wlan_sae::hmac_utils::hkdf_extract

pub fn hkdf_extract<H>(salt: &[u8], ikm: &[u8]) -> Vec<u8> 
where
    H: Hasher,
    <<H as Hasher>::Digest as Digest>::Bytes: AsRef<[u8]>,

IEEE Std. 802.11-2020 12.4.4.2.3/12.4.4.3.3, IETF RFC 5869 A KDF to “extract” entropy from a short key (named “H” or “HKDF-Extract” in the specification).