/**
*
* @see \X509\AttributeCertificate\AttCertIssuer::identifiesPKC()
* @return bool
*/
public function identifiesPKC(Certificate $cert)
{
$name = $this->_issuerName->firstDN();
if (!$cert->tbsCertificate()->subject()->equals($name)) {
return false;
}
return true;
}
/**
* Check whether any of the subject alternative names match entityName.
*
* @param GeneralNames $san
* @return boolean
*/
private function _checkEntityAlternativeNames(GeneralNames $san)
{
// only directory names supported for now
$name = $this->_entityName->firstDN();
foreach ($san->allOf(GeneralName::TAG_DIRECTORY_NAME) as $dn) {
if ($dn instanceof DirectoryName && $dn->dn()->equals($name)) {
return true;
}
}
return false;
}
/**
* Check whether this IssuerSerial identifies given certificate.
*
* @param Certificate $cert
* @return boolean
*/
public function identifiesPKC(Certificate $cert)
{
$tbs = $cert->tbsCertificate();
if (!$tbs->issuer()->equals($this->_issuer->firstDN())) {
return false;
}
if (strval($tbs->serialNumber()) != strval($this->_serial)) {
return false;
}
if ($this->_issuerUID && !$this->_checkUniqueID($cert)) {
return false;
}
return true;
}
