You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@pdfbox.apache.org by "Arjun Kaushal (JIRA)" <ji...@apache.org> on 2016/07/05 06:02:11 UTC
[jira] [Commented] (PDFBOX-3402) BadPaddingException while
decrypting file
[ https://issues.apache.org/jira/browse/PDFBOX-3402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15362062#comment-15362062 ]
Arjun Kaushal commented on PDFBOX-3402:
---------------------------------------
Thanks, Tilman for suggestion. I used 2.0.2 version and problem get solved. I am closing this ticket.
> BadPaddingException while decrypting file
> ------------------------------------------
>
> Key: PDFBOX-3402
> URL: https://issues.apache.org/jira/browse/PDFBOX-3402
> Project: PDFBox
> Issue Type: Bug
> Components: Crypto
> Affects Versions: 2.0.1
> Reporter: Arjun Kaushal
> Attachments: EncryptedPDFWithEncryptedPassword.pdf
>
>
> Here I am getting issue while trying decrypt file using PDFBox
> ----
> java.io.IOException: javax.crypto.BadPaddingException: Given final block not properly padded
> at org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptDataAESother(SecurityHandler.java:291)
> at org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptData(SecurityHandler.java:152)
> at org.apache.pdfbox.pdmodel.encryption.SecurityHandler.decryptStream(SecurityHandler.java:449)
> at org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:764)
> at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:721)
> at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:652)
> at org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:612)
> at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:215)
> at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:249)
> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:972)
> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:908)
> ----
> {code:title=Decryptor.java}
> String oPasswd = password + OWNER_PDF_ENCRYTPION_KEY_SUFFIX;
>
> try {
> PDDocument reader = PDDocument.load(new FileInputStream(src),oPasswd);
> reader.setAllSecurityToBeRemoved(true);
> reader.save(dest);
> reader.close();
> return true;
> }
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@pdfbox.apache.org
For additional commands, e-mail: dev-help@pdfbox.apache.org