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https://issues.apache.org/jira/browse/PDFBOX-3888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17071709#comment-17071709
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Andreas Lehmkühler commented on PDFBOX-3888:
--------------------------------------------
[~tilman] I've tried to reproduce the ShowSignature issue but I alwaays get the
following exception
{code}
...
Mär 31, 2020 1:43:17 PM org.apache.pdfbox.examples.signature.cert.OcspHelper
verifyRespStatus
SCHWERWIEGEND: The server could not authenticate you!
Exception in thread "main"
org.apache.pdfbox.examples.signature.cert.CertificateVerificationException:
Error verifying the certificate: [email protected],
CN=Stephen R. Davidson, O=QuoVadis Limited, ST=Hamilton, C=BM
at
org.apache.pdfbox.examples.signature.cert.CertificateVerifier.verifyCertificate(CertificateVerifier.java:168)
at
org.apache.pdfbox.examples.signature.ShowSignature.verifyCertificateChain(ShowSignature.java:562)
at
org.apache.pdfbox.examples.signature.ShowSignature.verifyPKCS7(ShowSignature.java:534)
at
org.apache.pdfbox.examples.signature.ShowSignature.showSignature(ShowSignature.java:175)
at
org.apache.pdfbox.examples.signature.ShowSignature.main(ShowSignature.java:121)
Caused by: org.bouncycastle.cert.ocsp.OCSPException: OCSP response
unsuccessful, status: UNAUTHORIZED
at
org.apache.pdfbox.examples.signature.cert.OcspHelper.verifyRespStatus(OcspHelper.java:529)
at
org.apache.pdfbox.examples.signature.cert.OcspHelper.verifyOcspResponse(OcspHelper.java:159)
at
org.apache.pdfbox.examples.signature.cert.OcspHelper.getResponseOcsp(OcspHelper.java:133)
at
org.apache.pdfbox.examples.signature.cert.CertificateVerifier.verifyOCSP(CertificateVerifier.java:420)
at
org.apache.pdfbox.examples.signature.cert.CertificateVerifier.checkRevocations(CertificateVerifier.java:202)
at
org.apache.pdfbox.examples.signature.cert.CertificateVerifier.verifyCertificate(CertificateVerifier.java:150)
... 4 more
{code}
I'm running ShowSignature on Linux using oracle JDK 1.8.0_202. Any idea what
I'm doing wrong?
> Refactor COSParser
> ------------------
>
> Key: PDFBOX-3888
> URL: https://issues.apache.org/jira/browse/PDFBOX-3888
> Project: PDFBox
> Issue Type: Improvement
> Components: Parsing
> Affects Versions: 3.0.0 PDFBox
> Reporter: Andreas Lehmkühler
> Assignee: Andreas Lehmkühler
> Priority: Major
> Labels: parsing
> Fix For: 3.0.0 PDFBox
>
> Attachments: QV_RCA1_RCA3_CPCPS_V4_11.pdf
>
>
> The COSParser contains a lot of stuff which is more or less hard to
> understand/maintain. I'm going to refactor some of the code as follows
> - separate the bruteforce stuff maybe in its own class
> - separate the parsing of the xref data maybe in its own class
> - lay the foundation for the on demand parser
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