+import org.cacert.gigi.dbObjects.Certificate;
+import org.cacert.gigi.dbObjects.CertificateProfile;
+import org.cacert.gigi.dbObjects.Digest;
+import org.cacert.gigi.dbObjects.User;
+import org.cacert.gigi.dbObjects.Certificate.CSRType;
+import org.cacert.gigi.dbObjects.Certificate.SANType;
+import org.cacert.gigi.dbObjects.Certificate.SubjectAlternateName;