Valid timestamp

Dec 8, 2010 at 9:14 AM

Hi. 

I can't manage to get a valid TSA certificate. I used http://tsa.aloaha.com but it didn't work (http://timestamp.verisign.com/scripts/timestamp.dll throws an error). When using http://zeitstempel.dfn.de a certificate is shown but Adobe can't verify it.

How do I manage to get a TSA certificate valid for Adobe Acrobat Reader?

 

Cheers,

Albert