R</b>) &lt;octet string&gt;</dt>
<dd>

<p>Indicates that the caller wants to search for an object with the given issuer associated. This can be used to select specific certificates by issuer.</p>

<p>The contents of the octet string is expected to be in DER form.</p>

</dd>
<dt id="serial-OSSL_STORE_PARAM_SERIAL-integer">&quot;serial&quot; (<b>OSSL_STORE_PARAM_SERIAL</b>) &lt;integer&gt;</dt>
<dd>

<p>Indicates that the caller wants to search for an object with the given serial number associated.</p>

</dd>