diff options
| author | Miklos Vajna <vmiklos@collabora.com> | 2021-12-21 14:06:56 +0100 |
|---|---|---|
| committer | Miklos Vajna <vmiklos@collabora.com> | 2022-01-04 12:22:12 +0100 |
| commit | b737cf89a3e555ea81ff86fc0dd96d2a76a4dc4f (patch) | |
| tree | 0fc30f26ab4f03ab6cfe79341212796b14a0e7a2 /xmlsecurity | |
| parent | 5b5ba7f407637023cfe50267296312bf5e8cf538 (diff) | |
xmlsecurity: log the signature we read from the ZIP package
We can already see if a signature verification fails and what is the
content of the ZIP streams we hash.
Show what is the expected hash as well.
Change-Id: Ibc67b7de0e8d03e06da1b86b6e8a7b2b2e613882
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/127934
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins
Diffstat (limited to 'xmlsecurity')
| -rw-r--r-- | xmlsecurity/source/helper/documentsignaturehelper.cxx | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/xmlsecurity/source/helper/documentsignaturehelper.cxx b/xmlsecurity/source/helper/documentsignaturehelper.cxx index 77288e299cff..5c264f7885e6 100644 --- a/xmlsecurity/source/helper/documentsignaturehelper.cxx +++ b/xmlsecurity/source/helper/documentsignaturehelper.cxx @@ -29,6 +29,7 @@ #include <com/sun/star/embed/StorageFormats.hpp> #include <com/sun/star/embed/ElementModes.hpp> #include <com/sun/star/beans/StringPair.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> #include <com/sun/star/xml/sax/XDocumentHandler.hpp> #include <comphelper/documentconstants.hxx> @@ -362,6 +363,33 @@ SignatureStreamHelper DocumentSignatureHelper::OpenSignatureStream( else aSIGStreamName = DocumentSignatureHelper::GetPackageSignatureDefaultStreamName(); +#ifdef SAL_LOG_INFO + aHelper.xSignatureStream + = aHelper.xSignatureStorage->openStreamElement(aSIGStreamName, nOpenMode); + SAL_INFO("xmlsecurity.helper", + "DocumentSignatureHelper::OpenSignatureStream: stream name is '" + << aSIGStreamName << "'"); + if (aHelper.xSignatureStream.is()) + { + uno::Reference<io::XInputStream> xInputStream(aHelper.xSignatureStream, + uno::UNO_QUERY); + sal_Int64 nSize = 0; + uno::Reference<beans::XPropertySet> xPropertySet(xInputStream, uno::UNO_QUERY); + xPropertySet->getPropertyValue("Size") >>= nSize; + if (nSize >= 0 || nSize < SAL_MAX_INT32) + { + uno::Sequence<sal_Int8> aData; + xInputStream->readBytes(aData, nSize); + SAL_INFO("xmlsecurity.helper", + "DocumentSignatureHelper::OpenSignatureStream: stream content is '" + << OString(reinterpret_cast<const char*>(aData.getArray()), + aData.getLength()) + << "'"); + } + } + aHelper.xSignatureStream.clear(); +#endif + aHelper.xSignatureStream = aHelper.xSignatureStorage->openStreamElement( aSIGStreamName, nOpenMode ); } } |