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https://issues.apache.org/jira/browse/PDFBOX-3756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17175739#comment-17175739
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Tilman Hausherr commented on PDFBOX-3756:
-----------------------------------------
{quote}
When do you think fix release is available for below issue .
{quote}
Not at all, for the reasons described earlier and because there is no file. You
could try to make the changes described yourself and to use that version. You
could also try to open the file with Adobe Reader and save it if you know the
password. You could also try to open the file with the trunk, however there's
currently a problem, you should go back maybe 2 weeks to get a version that
builds, or wait a few days.
> javax.crypto.BadPaddingException: Given final block not properly padded
> -----------------------------------------------------------------------
>
> Key: PDFBOX-3756
> URL: https://issues.apache.org/jira/browse/PDFBOX-3756
> Project: PDFBox
> Issue Type: Bug
> Components: Crypto
> Affects Versions: 2.0.5
> Environment: java version "1.8.0_112"
> Java(TM) SE Runtime Environment (build 1.8.0_112-b15)
> Java HotSpot(TM) 64-Bit Server VM (build 25.112-b15, mixed mode)
> Reporter: Esteban Nicolas Ruiz
> Priority: Major
> Labels: crypto
> Attachments: pdfdebugger.png
>
>
> I get the following stack trace when running:
> java -jar pdfbox-app-2.0.5.jar PDFDebugger somefile.pdf
> File is properly opened with other viewers, I cannot publish the pdf file due
> to privacy restrictions.
> java.io.IOException: javax.crypto.BadPaddingException: Given final block not
> properly padded
>
> org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptDataAESother(SecurityHandler.java:296)
>
> org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptData(SecurityHandler.java:153)
>
> org.apache.pdfbox.pdmodel.encryption.SecurityHandler.decryptStream(SecurityHandler.java:454)
> org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:790)
>
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:747)
>
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:678)
> org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:638)
> org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:236)
> org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:271)
> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:984)
> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:922)
>
> org.apache.pdfbox.debugger.PDFDebugger.parseDocument(PDFDebugger.java:1288)
> org.apache.pdfbox.debugger.PDFDebugger.readPDFFile(PDFDebugger.java:1209)
> org.apache.pdfbox.debugger.PDFDebugger.readPDFFile(PDFDebugger.java:1194)
> org.apache.pdfbox.debugger.PDFDebugger.main(PDFDebugger.java:1185)
> org.apache.pdfbox.tools.PDFBox.main(PDFBox.java:76)
> Caused by: javax.crypto.BadPaddingException: Given final block not properly
> padded
> com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:989)
> com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:845)
> com.sun.crypto.provider.AESCipher.engineDoFinal(AESCipher.java:446)
> javax.crypto.Cipher.doFinal(Cipher.java:2048)
>
> org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptDataAESother(SecurityHandler.java:276)
>
> org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptData(SecurityHandler.java:153)
>
> org.apache.pdfbox.pdmodel.encryption.SecurityHandler.decryptStream(SecurityHandler.java:454)
> org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:790)
>
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:747)
>
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:678)
> org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:638)
> org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:236)
> org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:271)
> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:984)
> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:922)
>
> org.apache.pdfbox.debugger.PDFDebugger.parseDocument(PDFDebugger.java:1288)
> org.apache.pdfbox.debugger.PDFDebugger.readPDFFile(PDFDebugger.java:1209)
> org.apache.pdfbox.debugger.PDFDebugger.readPDFFile(PDFDebugger.java:1194)
> org.apache.pdfbox.debugger.PDFDebugger.main(PDFDebugger.java:1185)
> org.apache.pdfbox.tools.PDFBox.main(PDFBox.java:76)
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