/**
* Ensures the certificates are readable and that the service can sign and unencrypt using them
*/
private function validateCertificates()
{
$signingCertFile = $this->service->getSigningCertPath();
if (true === is_null($signingCertFile) || false === $this->isReadable($signingCertFile)) {
$this->errors[] = _t('RealMeSetupTask.ERR_CERT_NO_SIGNING_CERT', '', '', array('const' => 'REALME_SIGNING_CERT_FILENAME'));
} elseif (true === is_null($this->service->getSigningCertContent())) {
// Signing cert exists, but doesn't include BEGIN/END CERTIFICATE lines, or doesn't contain the cert
$this->errors[] = _t('RealMeSetupTask.ERR_CERT_SIGNING_CERT_CONTENT', '', '', array('file' => $this->service->getSigningCertPath()));
}
$mutualCertFile = $this->service->getMutualCertPath();
if (true === is_null($mutualCertFile) || false === $this->isReadable($mutualCertFile)) {
$this->errors[] = _t('RealMeSetupTask.ERR_CERT_NO_MUTUAL_CERT', '', '', array('const' => 'REALME_MUTUAL_CERT_FILENAME'));
}
}
