xmlsecurity/source/pdfio/pdfdocument.cxx | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
New commits:
commit e9834a3eaf35a2c7b61cf45c2d64e9f3bbe89982
Author: Miklos Vajna <vmik...@collabora.co.uk>
Date: Wed Oct 19 12:36:37 2016 +0200
xmlsecurity: fix the PDF incremental update's cross-references table
The VCL pdf export writes a space after the in-use entry, and turns out
Adobe Acrobat starts to "repair" the file if there is no such space.
Which means the signature is validated against the repaired document,
resulting in a "The signature byte range is invalid" error message,
hiding the root cause.
Not that ISO-32000 7.5.4 "Cross-References Table" would mention the need
for such whitespace at the end of the lines.
Change-Id: I165b57809550f184f374c00f28426a3cd813c63f
diff --git a/xmlsecurity/source/pdfio/pdfdocument.cxx
b/xmlsecurity/source/pdfio/pdfdocument.cxx
index 6e807a4..ad488cf 100644
--- a/xmlsecurity/source/pdfio/pdfdocument.cxx
+++ b/xmlsecurity/source/pdfio/pdfdocument.cxx
@@ -462,9 +462,9 @@ bool PDFDocument::Sign(const
uno::Reference<security::XCertificate>& xCertificat
while (aBuffer.getLength() < 10)
aBuffer.insert(0, "0");
if (nObject == 0)
- aBuffer.append(" 65535 f\n");
+ aBuffer.append(" 65535 f \n");
else
- aBuffer.append(" 00000 n\n");
+ aBuffer.append(" 00000 n \n");
m_aEditBuffer.WriteOString(aBuffer.toString());
}
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