Revert "make sure that serial number is valid DER when done ..."
Revert "make sure that serial number is valid DER when done ..."

A simpler fix will be the next commit.

This reverts commit 35add96d37c3fbefc3ce70de23b085e552feb4db.

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal