Fa">raw_shared_secret</var></dt>
  <dd class="It-tag">The shared secret, known only to those who know a relevant
      secret key (yours or theirs). It is not cryptographically random. Do not
      use it directly as a key. Hash it with
      <a class="Xr" title="Xr"                          href="../advanced/crypto_hchacha20.html">crypto_hchacha20(3monocypher)</a>
      or
      <a class="Xr" title="Xr"                 href="../crypto_blake2b.html">crypto_blake2b(3monocypher)</a>
      first.</dd>
  <dt cl