[PDFBOX-2586] IllegalBlockSizeException: Input length must be multiple of 16 when decrypting with padded cipher

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: Parsing
• Labels: AES256
• Assignee: Andreas Lehmkühler
• Reporter: Simon Steiner
• Created: 02/Jan/15 12:54
• Updated: 17/Mar/16 19:07
• Resolved: 01/Feb/15 17:59

Description

On java version "1.7.0_72", java version "1.8.0_20" works ok

java -jar ~/pdf-box-svn/app/target/pdfbox-app-2.0.0-SNAPSHOT.jar PDFToImage test.pdf
Exception in thread "main" java.io.IOException: javax.crypto.IllegalBlockSizeException: Input length must be multiple of 16 when decrypting with padded cipher
at javax.crypto.CipherInputStream.getMoreData(CipherInputStream.java:115)