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| author | Miklos Vajna <vmiklos@collabora.com> | 2020-10-19 16:50:07 +0200 |
|---|---|---|
| committer | Miklos Vajna <vmiklos@collabora.com> | 2020-11-27 15:31:09 +0100 |
| commit | 9fda2bf1da07f89c1e8613d2b92ea423f68d0c6e (patch) | |
| tree | fe7a74e1bce1d182db8c75324e110b1c4a40c45f /xmlsecurity/source/helper/pdfsignaturehelper.cxx | |
| parent | xmlsecurity: pdf incremental updates that are non-commenting are invalid (diff) | |
| download | core-9fda2bf1da07f89c1e8613d2b92ea423f68d0c6e.tar.gz core-9fda2bf1da07f89c1e8613d2b92ea423f68d0c6e.zip | |
xmlsecurity: handle MDP permission during PDF verify
(cherry picked from commit 586f6abee92af3cdabdce034b607b9a046ed3946)
Conflicts:
include/vcl/filter/PDFiumLibrary.hxx
vcl/source/filter/ipdf/pdfdocument.cxx
vcl/source/pdf/PDFiumLibrary.cxx
xmlsecurity/qa/unit/pdfsigning/pdfsigning.cxx
xmlsecurity/source/helper/pdfsignaturehelper.cxx
(cherry picked from commit 00479937dc071246cc27f33fd6397668448a7ed9)
Change-Id: I626fca7c03079fb0374c577dcfe024e7db6ed5b3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/106766
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Diffstat (limited to 'xmlsecurity/source/helper/pdfsignaturehelper.cxx')
| -rw-r--r-- | xmlsecurity/source/helper/pdfsignaturehelper.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/xmlsecurity/source/helper/pdfsignaturehelper.cxx b/xmlsecurity/source/helper/pdfsignaturehelper.cxx index 0398acac7ea0..2aea01128869 100644 --- a/xmlsecurity/source/helper/pdfsignaturehelper.cxx +++ b/xmlsecurity/source/helper/pdfsignaturehelper.cxx @@ -53,11 +53,14 @@ bool PDFSignatureHelper::ReadAndVerifySignature( m_aSignatureInfos.clear(); + int nMDPPerm = aDocument.GetMDPPerm(); + for (size_t i = 0; i < aSignatures.size(); ++i) { SignatureInformation aInfo(i); - if (!xmlsecurity::pdfio::ValidateSignature(*pStream, aSignatures[i], aInfo, aDocument)) + if (!xmlsecurity::pdfio::ValidateSignature(*pStream, aSignatures[i], aInfo, aDocument, + nMDPPerm)) SAL_WARN("xmlsecurity.helper", "failed to determine digest match"); m_aSignatureInfos.push_back(aInfo); |