https://github.com/wybory2014/Kalkulator1/blob/master/Kalkulator1/Connection.cs https://github.com/wybory2014/Kalkulator1/blob/master/Kalkul... - if you can't c

https://github.com/wybory2014/Kalkulator1/blob/master/Kalkulator1/Connection.cs https://github.com/wybory2014/Kalkulator1/blob/master/Kalkul... - if you can't connect to https://syswyb.kbw.gov.pl/ https://syswyb.kbw.gov.pl/, try an unencrypted connection to http://klk.kbw.gov.pl/ http://klk.kbw.gov.pl/. It also looks like (unless I am missing something) 'liceneses' (signatures of authorised officials as far as I can tell) are checked for common name / organisational unit, but there is no check that the certificate trust chain is anchored on a trusted certificate.