Function lair_keystore::dependencies::hc_seed_bundle::dependencies::sodoken::hash::blake2b::hash_with_key

pub async fn hash_with_key<H, M, K>(
    hash: H, 
    message: M, 
    key: K
) -> Result<(), OneErr> where
    H: 'static + Into<BufWrite> + Send,
    M: 'static + Into<BufRead> + Send,
    K: 'static + Into<BufRead> + Send, 

blake2b hashing scheme