/**
* Ensures the server has the correct cryptographic libraries installed by trying to generate salts and passwords
* using these libraries
*/
private function validateCryptographicLibraries()
{
if (true === is_null($this->service->findOrMakeSimpleSAMLPassword())) {
$this->errors[] = _t('RealMeSetupTask.ERR_SIMPLE_SAML_NO_ADMIN_PASS');
}
if (true === is_null($this->service->generateSimpleSAMLSalt())) {
$this->errors[] = _t('RealMeSetupTask.ERR_SIMPLE_SAML_NO_SALT');
}
}
