Author: tilman
Date: Tue Aug 18 16:16:10 2015
New Revision: 1696449
URL: http://svn.apache.org/r1696449
Log:
PDFBOX-2936: avoid orphan /CF dictionaries found in US govt "I-" files
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/encryption/SecurityHandler.java
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/encryption/SecurityHandler.java
URL:
http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/encryption/SecurityHandler.java?rev=1696449&r1=1696448&r2=1696449&view=diff
==============================================================================
---
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/encryption/SecurityHandler.java
(original)
+++
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/encryption/SecurityHandler.java
Tue Aug 18 16:16:10 2015
@@ -463,6 +463,11 @@ public abstract class SecurityHandler
*/
private void decryptDictionary(COSDictionary dictionary, long objNum, long
genNum) throws IOException
{
+ if (dictionary.getItem(COSName.CF) != null)
+ {
+ // PDFBOX-2936: avoid orphan /CF dictionaries found in US govt
"I-" files
+ return;
+ }
// skip dictionary containing the signature
if (!COSName.SIG.equals(dictionary.getItem(COSName.TYPE)) &&
!COSName.SIG.equals(dictionary.getItem(COSName.FT)))
{
