[PDFBOX-3666] java.io.IOException: java.security.InvalidKeyException: Illegal key size

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.0.4
• Component/s: Crypto, PDModel
• Environment: AIX - Websphere - JDK 6
• Assignee: Unassigned
• Reporter: Gurcan T
• Created: 30/Jan/17 10:46
• Updated: 31/Jan/17 21:17
• Resolved: 31/Jan/17 21:17

Description

Dear,

When I try to write PDF document application raises following exception.

java.io.IOException: java.security.InvalidKeyException: Illegal key size
--at org.apache.pdfbox.pdmodel.encryption.StandardSecurityHandler.prepareEncryptionDictRev6(StandardSecurityHandler.java:486)
--at org.apache.pdfbox.pdmodel.encryption.StandardSecurityHandler.prepareDocumentForEncryption(StandardSecurityHandler.java:390)
--at org.apache.pdfbox.pdfwriter.COSWriter.write(COSWriter.java:1305)
--at org.apache.pdfbox.pdfwriter.COSWriter.write(COSWriter.java:1254)
--at org.apache.pdfbox.pdmodel.PDDocument.save(PDDocument.java:1232)

Could you please help me on that issue?

Here under some details :

java version "1.6.0"
Java(TM) SE Runtime Environment (build pap6460sr16fp7ifix-20150930_02(SR16 FP7+IV77565))
IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 AIX ppc64-64 jvmap6460sr16fp7-20150701_255724 (JIT enabled, AOT enabled)

Note : Java Cryptography API Unlimited Policy file has been installed.

Thanks
gurcan