[PDFBOX-3895] IllegalBlockSizeException.pdf

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Bug
• Affects Version/s: 2.0.6
• Component/s: PDModel
• Assignee: Unassigned
• Reporter: Jorge Spinsanti
• Created: 14/Aug/17 14:21
• Updated: 15/Aug/17 17:51
• Resolved: 15/Aug/17 17:51

Description

I got the following stacktrace to get text from PDF:

javax.crypto.IllegalBlockSizeException: Input length must be multiple of 16 when decrypting with padded cipher
	at org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptDataAESother(SecurityHandler.java:292)
	at org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptData(SecurityHandler.java:153)
	at org.apache.pdfbox.pdmodel.encryption.SecurityHandler.decryptStream(SecurityHandler.java:454)
	at org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:785)
	at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:742)
	at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:673)
	at org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:633)
	at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:241)
	at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:276)
	at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1132)
	at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1066)
	at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:141)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)