encrypted raw XML

[FVZGmbH]

The dmarcts-report-parser encodes the raw XML with 'encode_base64', but you don't encode it.
dmarcts-report-viewer-report-data.php line 209 should be:
$dom->loadXML(base64_decode($raw_xml));

[CyBHFal]

If "$compress_xml = 1;" is set in dmarcts-report-parser.conf, it shoud even be :
$dom->loadXML(gzdecode(base64_decode($raw_xml)));

An option in dmarcts-report-viewer-options.php to specify that xml is compressed would be great.