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