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Posted to commits@pdfbox.apache.org by ms...@apache.org on 2021/01/01 16:29:15 UTC
svn commit: r1885015 -
/pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/Encrypt.java
Author: msahyoun
Date: Fri Jan 1 16:29:15 2021
New Revision: 1885015
URL: http://svn.apache.org/viewvc?rev=1885015&view=rev
Log:
PDFBOX-1842: warn if document is already signed and shall be enrypted
Modified:
pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/Encrypt.java
Modified: pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/Encrypt.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/Encrypt.java?rev=1885015&r1=1885014&r2=1885015&view=diff
==============================================================================
--- pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/Encrypt.java (original)
+++ pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/Encrypt.java Fri Jan 1 16:29:15 2021
@@ -138,6 +138,11 @@ public final class Encrypt implements Ca
{
if( !document.isEncrypted() )
{
+ if (!document.getSignatureDictionaries().isEmpty())
+ {
+ SYSERR.println( "Warning: Document contains signatures which will be invalidated by encryption." );
+ }
+
if (!certFileList.isEmpty())
{
PublicKeyProtectionPolicy ppp = new PublicKeyProtectionPolicy();