NemID is a danish common secure login on the Internet, whether you are doing your online banking, finding out information from the public authorities or engaging with one of the many businesses that use NemID.
NemID supports both identification and signature.
If you need test users for NemID, please contact firstname.lastname@example.org
XMLDSig is the native format for Danish NemID. It also support packaging to PAdES (PDF Advances Electronic Signature).