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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2023/05/25 07:14:33 UTC
svn commit: r1910040 - /pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java
Author: tilman
Date: Thu May 25 07:14:33 2023
New Revision: 1910040
URL: http://svn.apache.org/viewvc?rev=1910040&view=rev
Log:
PDFBOX-5609: all values in the signature dictionary shall be direct objects
Modified:
pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java
Modified: pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java?rev=1910040&r1=1910039&r2=1910040&view=diff
==============================================================================
--- pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java (original)
+++ pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java Thu May 25 07:14:33 2023
@@ -158,11 +158,13 @@ public class SigUtils
COSDictionary sigDict = signature.getCOSObject();
// DocMDP specific stuff
+ // all values in the signature dictionary shall be direct objects
COSDictionary transformParameters = new COSDictionary();
transformParameters.setItem(COSName.TYPE, COSName.TRANSFORM_PARAMS);
transformParameters.setInt(COSName.P, accessPermissions);
transformParameters.setName(COSName.V, "1.2");
transformParameters.setNeedToBeUpdated(true);
+ transformParameters.setDirect(true);
COSDictionary referenceDict = new COSDictionary();
referenceDict.setItem(COSName.TYPE, COSName.SIG_REF);
@@ -170,11 +172,13 @@ public class SigUtils
referenceDict.setItem(COSName.DIGEST_METHOD, COSName.getPDFName("SHA1"));
referenceDict.setItem(COSName.TRANSFORM_PARAMS, transformParameters);
referenceDict.setNeedToBeUpdated(true);
+ referenceDict.setDirect(true);
COSArray referenceArray = new COSArray();
referenceArray.add(referenceDict);
sigDict.setItem(COSName.REFERENCE, referenceArray);
referenceArray.setNeedToBeUpdated(true);
+ referenceArray.setDirect(true);
// Catalog
COSDictionary catalogDict = doc.getDocumentCatalog().getCOSObject();