[FOP-2395] PDF encryption does not work when PDF version is set in FOP config

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.5
• Fix Version/s: 2.2
• Component/s: renderer/pdf
• Assignee: Unassigned
• Reporter: Seifeddine Dridi
• Created: 18/Jul/14 08:55
• Updated: 11/Apr/17 11:10
• Resolved: 18/Jul/14 23:07

Description

After setting PDF version to 1.4 or any other version in FOP configuration, an exception is thrown "Cannot change the version of this PDF document".

A warning is also printed which I find confusing "Configured encryption requires PDF version 1.4 but version has been set to 1.4".

Does this mean that encryption does not work when I explicitly set my PDF version? It used to work before applying this commit (https://issues.apache.org/jira/browse/FOP-2248).

Anyone can explain what has changed exactly in the encryption algorithm?

Thank you