diff options
| author | Mike Kaganski <mike.kaganski@collabora.com> | 2019-11-29 13:07:57 +0300 |
|---|---|---|
| committer | Thorsten Behrens <Thorsten.Behrens@CIB.de> | 2020-02-09 11:30:26 +0100 |
| commit | b838986c6edfb4e5fb1e30bf47d8ad54ae2b4098 (patch) | |
| tree | 9dcc4baf8a9f7a4f26a51bb91e5d961bc2a519b9 /sfx2 | |
| parent | eb8307c8adc986ad9ec81a17ab3cff07fc481c6f (diff) | |
tdf#118639: store ODF encryption data for autorecovery
When saving autorecovery information, ODF is used. If the original
document is password-protected, its autorecovery is also generated
password-protected (since ef87ff6680f79362a431db6e7ef2f40cfc576219).
But when the stored encryption data for non-ODF document does not
contain "PackageSHA256UTF8EncryptionKey" value, following
ZipPackage::GetEncryptionKey fails, so the whole save fails.
So just generate and append ODF encryption keys where we still have
user password.
Reviewed-on: https://gerrit.libreoffice.org/84052
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
(cherry picked from commit 63634738dd03cc74806ce6843c16ff5e51a371a0)
Reviewed-on: https://gerrit.libreoffice.org/84133
Reviewed-by: Xisco Faulí <xiscofauli@libreoffice.org>
(cherry picked from commit e569dc9824e95617d921bb8f115d243aea0125b9)
Reviewed-on: https://gerrit.libreoffice.org/84232
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
(cherry picked from commit d1450f5bddd0f108078e0dfb11c9f130175fafe7)
Conflicts:
comphelper/source/misc/docpasswordhelper.cxx
Change-Id: I776e28de784489521e4941d1075690f90c056014
Diffstat (limited to 'sfx2')
| -rw-r--r-- | sfx2/source/dialog/filedlghelper.cxx | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/sfx2/source/dialog/filedlghelper.cxx b/sfx2/source/dialog/filedlghelper.cxx index 5e4055195eb5..eaf7f484ae85 100644 --- a/sfx2/source/dialog/filedlghelper.cxx +++ b/sfx2/source/dialog/filedlghelper.cxx @@ -2704,6 +2704,8 @@ ErrCode RequestPassword(const std::shared_ptr<const SfxFilter>& pCurrentFilter, { if ( pPasswordRequest->getPassword().getLength() ) { + css::uno::Sequence< css::beans::NamedValue > aEncryptionData; + // TODO/LATER: The filters should show the password dialog themself in future if ( bMSType ) { @@ -2712,7 +2714,7 @@ ErrCode RequestPassword(const std::shared_ptr<const SfxFilter>& pCurrentFilter, { ::comphelper::SequenceAsHashMap aHashData; aHashData[ OUString( "OOXPassword" ) ] <<= pPasswordRequest->getPassword(); - pSet->Put( SfxUnoAnyItem( SID_ENCRYPTIONDATA, uno::makeAny( aHashData.getAsConstNamedValueList() ) ) ); + aEncryptionData = aHashData.getAsConstNamedValueList(); } else { @@ -2725,7 +2727,7 @@ ErrCode RequestPassword(const std::shared_ptr<const SfxFilter>& pCurrentFilter, aHashData[ OUString( "STD97EncryptionKey" ) ] <<= aEncryptionKey; aHashData[ OUString( "STD97UniqueID" ) ] <<= aUniqueID; - pSet->Put( SfxUnoAnyItem( SID_ENCRYPTIONDATA, uno::makeAny( aHashData.getAsConstNamedValueList() ) ) ); + aEncryptionData = aHashData.getAsConstNamedValueList(); } else { @@ -2733,10 +2735,14 @@ ErrCode RequestPassword(const std::shared_ptr<const SfxFilter>& pCurrentFilter, } } } - else - { - pSet->Put( SfxUnoAnyItem( SID_ENCRYPTIONDATA, uno::makeAny( ::comphelper::OStorageHelper::CreatePackageEncryptionData( pPasswordRequest->getPassword() ) ) ) ); - } + + // tdf#118639: We need ODF encryption data for autorecovery where password will already + // be unavailable, even for non-ODF documents, so append it here unconditionally + pSet->Put(SfxUnoAnyItem( + SID_ENCRYPTIONDATA, + uno::makeAny(comphelper::concatSequences( + aEncryptionData, comphelper::OStorageHelper::CreatePackageEncryptionData( + pPasswordRequest->getPassword()))))); } if ( pPasswordRequest->getRecommendReadOnly() ) |