oox::crypto::DocumentDecryption Class Reference

#include <DocumentDecryption.hxx>

Collaboration diagram for oox::crypto::DocumentDecryption:

Public Member Functions
	DocumentDecryption (css::uno::Reference< css::uno::XComponentContext > xContext, oox::ole::OleStorage &rOleStorage)
bool	decrypt (const css::uno::Reference< css::io::XStream > &xDocumentStream)
bool	readEncryptionInfo ()
bool	generateEncryptionKey (const OUString &rPassword)
css::uno::Sequence< css::beans::NamedValue >	createEncryptionData (const OUString &rPassword)

Private Attributes
css::uno::Reference< css::uno::XComponentContext >	mxContext
oox::ole::OleStorage &	mrOleStorage
css::uno::Sequence< css::beans::NamedValue >	maStreamsSequence
css::uno::Reference< css::packages::XPackageEncryption >	mxPackageEncryption

Detailed Description

Definition at line 31 of file DocumentDecryption.hxx.

Constructor & Destructor Documentation

DocumentDecryption()

oox::crypto::DocumentDecryption::DocumentDecryption	(	css::uno::Reference< css::uno::XComponentContext >	xContext,
		oox::ole::OleStorage &	rOleStorage
	)

Definition at line 55 of file DocumentDecryption.cxx.

References comphelper::SequenceAsHashMap::getAsConstNamedValueList(), maStreamsSequence, mrOleStorage, mxContext, oox::StorageBase::openInputStream(), oox::BinaryXInputStream::readData(), SAL_WARN, oox::BinaryXSeekableStream::size(), and xStream.

Member Function Documentation

createEncryptionData()

uno::Sequence< beans::NamedValue > oox::crypto::DocumentDecryption::createEncryptionData

(

const OUString &

rPassword

)

Definition at line 185 of file DocumentDecryption.cxx.

References mxPackageEncryption.

decrypt()

bool oox::crypto::DocumentDecryption::decrypt

(

const css::uno::Reference< css::io::XStream > &

xDocumentStream

)

Definition at line 193 of file DocumentDecryption.cxx.

References oox::StorageBase::isStorage(), mrOleStorage, mxPackageEncryption, and oox::StorageBase::openInputStream().

Referenced by oox::core::FilterDetect::extractUnencryptedPackage().

generateEncryptionKey()

bool oox::crypto::DocumentDecryption::generateEncryptionKey

(

const OUString &

rPassword

)

Definition at line 88 of file DocumentDecryption.cxx.

References mxPackageEncryption.

readEncryptionInfo()

bool oox::crypto::DocumentDecryption::readEncryptionInfo

(

)

Definition at line 95 of file DocumentDecryption.cxx.

References aArguments, oox::BinaryStreamBase::getRemaining(), namespaces::i, oox::BinaryStreamBase::isEof(), oox::StorageBase::isStorage(), maStreamsSequence, mrOleStorage, mxContext, mxPackageEncryption, oox::StorageBase::openInputStream(), oox::BinaryInputStream::readuInt32(), oox::BinaryInputStream::readUnicodeArray(), SAL_WARN, SAL_WARN_IF, and oox::BinaryXInputStream::skip().

Referenced by oox::core::FilterDetect::extractUnencryptedPackage().

Member Data Documentation

maStreamsSequence

css::uno::Sequence<css::beans::NamedValue> oox::crypto::DocumentDecryption::maStreamsSequence

private

Definition at line 36 of file DocumentDecryption.hxx.

Referenced by DocumentDecryption(), and readEncryptionInfo().

mrOleStorage

oox::ole::OleStorage& oox::crypto::DocumentDecryption::mrOleStorage

private

Definition at line 35 of file DocumentDecryption.hxx.

Referenced by decrypt(), DocumentDecryption(), and readEncryptionInfo().

mxContext

css::uno::Reference< css::uno::XComponentContext > oox::crypto::DocumentDecryption::mxContext

private

Definition at line 34 of file DocumentDecryption.hxx.

Referenced by readEncryptionInfo().

mxPackageEncryption

css::uno::Reference< css::packages::XPackageEncryption > oox::crypto::DocumentDecryption::mxPackageEncryption

private

Definition at line 37 of file DocumentDecryption.hxx.

Referenced by createEncryptionData(), decrypt(), generateEncryptionKey(), and readEncryptionInfo().

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The documentation for this class was generated from the following files:

• DocumentDecryption.hxx
• DocumentDecryption.cxx