><a href="#val-clear_pk_decryption" class="anchor"></a><code><span class="keyword">val</span> clear_pk_decryption : <span><a href="../Types/PkDecryption/index.html#type-t">Types.PkDecryption.t</a> Ctypes_static.ptr</span> <span>&#45;&gt;</span> Unsigned.size_t</code></dt><dd><p><code>clear_pk_decryption decryption</code></p><p>Clears the memory used to back this decryption object</p></dd></dl><dl><dt class="spec value" id="val-pk_private_key_length"><a href="#val-pk_private_key_length" class="anchor"></a><c