diff options
| author | Miklos Vajna <vmiklos@collabora.co.uk> | 2016-11-04 09:13:02 +0100 |
|---|---|---|
| committer | Miklos Vajna <vmiklos@collabora.co.uk> | 2016-11-04 09:13:32 +0100 |
| commit | 3e610f8496a0b6ef126426b807e0af366a98b8f3 (patch) | |
| tree | 52728e32275a50b2d9f61f9febb99fda49f4b9a9 /xmlsecurity/source/pdfio/pdfdocument.cxx | |
| parent | f0167eced77657190226d24a19005a66ff7e739e (diff) | |
vcl: extract PDFWriter::GetDateTime() from PDFWriterImpl
And use it in xmlsecurity when signing an existing PDF. This is
especially important on Windows, where the PKCS#7 blob doesn't have an
(unsigned) timestamp.
Change-Id: I4051dc19a43f8f8114d9f4d02309f28d6754e9ae
Diffstat (limited to 'xmlsecurity/source/pdfio/pdfdocument.cxx')
| -rw-r--r-- | xmlsecurity/source/pdfio/pdfdocument.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/xmlsecurity/source/pdfio/pdfdocument.cxx b/xmlsecurity/source/pdfio/pdfdocument.cxx index 31ac58576469..6822e149c47b 100644 --- a/xmlsecurity/source/pdfio/pdfdocument.cxx +++ b/xmlsecurity/source/pdfio/pdfdocument.cxx @@ -356,6 +356,12 @@ bool PDFDocument::Sign(const uno::Reference<security::XCertificate>& xCertificat comphelper::string::padToLength(aContentFiller, MAX_SIGNATURE_CONTENT_LENGTH, '0'); aSigBuffer.append(aContentFiller.makeStringAndClear()); aSigBuffer.append(">\n/Type/Sig/SubFilter/adbe.pkcs7.detached"); + + // Time of signing. + aSigBuffer.append(" /M ("); + aSigBuffer.append(vcl::PDFWriter::GetDateTime()); + aSigBuffer.append(")"); + // Byte range: we can write offset1-length1 and offset2 right now, will // write length2 later. aSigBuffer.append(" /ByteRange [ 0 "); |