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https://issues.apache.org/jira/browse/PDFBOX-3756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17175627#comment-17175627
]
Venkat Keesara commented on PDFBOX-3756:
----------------------------------------
Hello [~tilman] - We are also receiving same error as shown below . When do
you think fix release is available for below issue .
Our PDF document can not be shared , but we are receiving below error similar
to another team . I also tested with latest 2.0.20.jar , getting same error
java.io.IOException: javax.crypto.BadPaddingException: Given final block not
properly paddedjava.io.IOException: javax.crypto.BadPaddingException: Given
final block not properly padded at
org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptDataAESother(SecurityHandler.java:333)
at
org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptData(SecurityHandler.java:190)
at
org.apache.pdfbox.pdmodel.encryption.SecurityHandler.decryptStream(SecurityHandler.java:507)
at org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:929)
at
org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:886)
at
org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:806)
at org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:766)
at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:187) at
org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:226) at
org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1215) at
org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1115) at
gov.dhs.uscis.edms.services.ingestion.stateless.file.FileManager.processPDF(FileManager.java:1032)
at
gov.dhs.uscis.edms.services.ingestion.stateless.file.FileManager.main(FileManager.java:3892)Caused
by: javax.crypto.BadPaddingException: Given final block not properly padded at
com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:989) at
com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:845) at
com.sun.crypto.provider.AESCipher.engineDoFinal(AESCipher.java:446) at
javax.crypto.Cipher.doFinal(Cipher.java:2048) at
org.apache.pdfbox.pdmodel.encryption.SecurityHandler.encryptDataAESother(SecurityHandler.java:313)
> 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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