function replace_with_rss($accts)
{
if ($accts) {
foreach ($accts as $acct) {
$acct = convert_to_rss($acct);
if ($acct) {
$ret = safe_array_merge($ret, array($acct));
}
}
}
return $ret;
}
/** Manually set configuration option */
function setConfig($config = array())
{
$this->config = safe_array_merge($this->config, $config);
}
function getAuth($foafuri = NULL)
{
if (!$_SERVER['HTTPS']) {
return array('isAuthenticated' => 0, 'authDiagnostic' => 'No client certificate supplied on an unsecure connection');
}
if (!$_SERVER['SSL_CLIENT_CERT']) {
return array('isAuthenticated' => 0, 'authDiagnostic' => 'No client certificate supplied');
}
$certrsakey = openssl_pkey_get_public_hex();
if (!$certrsakey) {
return array('isAuthenticated' => 0, 'authDiagnostic' => 'No RSA Key in the supplied client certificate');
}
$result = array('certRSAKey' => $certrsakey);
$san = openssl_get_subjectAltName();
$foafuri = $san['URI'];
// $foafuri = 'http://www.w3.org/People/Berners-Lee/card#i';
// $foafuri = 'http://bblfish.net/people/henry/card#me';
// $foafuri = 'http://danbri.org/foaf.rdf#danbri';
// $foafuri = 'http://foafbuilder.qdos.com/people/melvster.com/foaf.rdf';
// $foafuri = 'http://test.foaf-ssl.org/certs/1235593768725.rdf#accnt';
// $foafuri = 'http://myopenlink.net/dataspace/person/kidehen#this';
$result = safe_array_merge($result, array('subjectAltName' => $foafuri));
// $foafrsakey = get_foaf_rsakey($foafuri);
// $result = array_merge($result, array('subjectAltNameRSAKey'=>$foafrsakey));
if ($agent = get_agent($foafuri)) {
$result = safe_array_merge($result, $agent);
if ($agent['agent']['RSAKey']) {
if (equal_rsa_keys($certrsakey, $agent['agent']['RSAKey'])) {
$result = safe_array_merge($result, array('isAuthenticated' => 1, 'authDiagnostic' => 'Client Certificate RSAkey matches SAN RSAkey'));
} else {
$result = safe_array_merge($result, array('isAuthenticated' => 0, 'authDiagnostic' => 'Client Certificate RSAkey does not match SAN RSAkey'));
}
} else {
$result = safe_array_merge($result, array('isAuthenticated' => 0, 'authDiagnostic' => 'No RSAKey found at supplied agent'));
}
} else {
$result = safe_array_merge($result, array('isAuthenticated' => 0, 'authDiagnostic' => 'No agent found at supplied SAN'));
}
return $result;
}
