1 files changed, 31 insertions, 8 deletions

diff --git a/src/main/java/at/gv/egiz/pdfas/impl/signator/binary/BinarySignator_1_0_0.java b/src/main/java/at/gv/egiz/pdfas/impl/signator/binary/BinarySignator_1_0_0.java
index 73d4866..395ae0e 100644
--- a/src/main/java/at/gv/egiz/pdfas/impl/signator/binary/BinarySignator_1_0_0.java
+++ b/src/main/java/at/gv/egiz/pdfas/impl/signator/binary/BinarySignator_1_0_0.java
@@ -38,7 +38,6 @@ import at.knowcenter.wag.egov.egiz.PdfAS;
 import at.knowcenter.wag.egov.egiz.PdfASID;

 import at.knowcenter.wag.egov.egiz.exceptions.PDFDocumentException;

 import at.knowcenter.wag.egov.egiz.exceptions.PresentableException;

-import at.knowcenter.wag.egov.egiz.exceptions.SignatureException;

 import at.knowcenter.wag.egov.egiz.framework.SignatorFactory;

 import at.knowcenter.wag.egov.egiz.pdf.BinarySignature;

 import at.knowcenter.wag.egov.egiz.pdf.IncrementalUpdateInformation;

@@ -129,9 +128,30 @@ public class BinarySignator_1_0_0 implements Signator
         }

       }

       

-      IncrementalUpdateInformation iui = IncrementalUpdateHelper.writeIncrementalUpdate(pdfDataSource, pdf_table, pi, variable_field_definitions, all_field_definitions);

+      List all_invisible_field_definitions = signature_object.getSignatureTypeDefinition().getInvisibleFieldDefinitions();

+      List invisible_field_definitions = new ArrayList();

+      boolean isKZInvisible = false;

+      String invKZString = null;

+      for (int i = 0; i < all_invisible_field_definitions.size(); i++)

+      {

+        SignatureFieldDefinition sfd = (SignatureFieldDefinition) all_invisible_field_definitions.get(i);

+        if (sfd.field_name.equals(SignatureTypes.SIG_KZ))

+        {

+          isKZInvisible = true;

+          invKZString = signature_object.getKZ().toString();

+          continue;

+        }

+        if (sfd.field_name.equals(SignatureTypes.SIG_ID) && has_SIG_ID == false)

+        {

+          continue;

+        }

+        invisible_field_definitions.add(sfd);

+      }

+      

+      IncrementalUpdateInformation iui = IncrementalUpdateHelper.writeIncrementalUpdate(pdfDataSource, pdf_table, profile, pi, variable_field_definitions, all_field_definitions, invisible_field_definitions, invKZString);

       

-      iui.signProfile = profile;

+      iui.invisible_field_definitions = invisible_field_definitions;

+      iui.invisibleKZString = invKZString;

 

       String temp_string = iui.temp_ir_number + " " + iui.temp_ir_generation + " obj"; //$NON-NLS-1$//$NON-NLS-2$

       byte[] temp_bytes = temp_string.getBytes("US-ASCII"); //$NON-NLS-1$

@@ -154,18 +174,21 @@ public class BinarySignator_1_0_0 implements Signator
         }

       }

       // update KZ list indices:

-      it = iui.kz_list.iterator();

-      while (it.hasNext())

+      if (!isKZInvisible)

       {

-        StringInfo si = (StringInfo) it.next();

-        si.string_start += iui.content_stream_start;

+        it = iui.kz_list.iterator();

+        while (it.hasNext())

+        {

+          StringInfo si = (StringInfo) it.next();

+          si.string_start += iui.content_stream_start;

+        }

       }

 

       BinarySignature.markByteRanges(iui);

 

       // byte [] old_signed_pdf = iui.signed_pdf;

       iui.signed_pdf = BinarySignature.prepareDataToSign(iui.signed_pdf, iui.byte_ranges);

-

+      

       BinarySignatorInformation bsi = compressIUI(iui);

       return bsi;