libsodium_sys

Function crypto_kdf_hkdf_sha512_extract

Source 
pub unsafe extern "C" fn crypto_kdf_hkdf_sha512_extract(
    prk: *mut c_uchar,
    salt: *const c_uchar,
    salt_len: usize,
    ikm: *const c_uchar,
    ikm_len: usize,
) -> c_int