/** * Return the CertID from the message. The CertID will be read * from the TLV if needed. * * @return array CertID (see \\PKIX\\OCSP\\Request::parseCertID() * for format description) * */ public function getCertID() { if (!isset($this->CertID)) { $this->CertID = Request::parseCertID($this->_tlv->first()); } return $this->CertID; }