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path: root/comphelper/source/misc/docpasswordhelper.cxx
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Diffstat (limited to 'comphelper/source/misc/docpasswordhelper.cxx')
-rw-r--r--comphelper/source/misc/docpasswordhelper.cxx30
1 files changed, 28 insertions, 2 deletions
diff --git a/comphelper/source/misc/docpasswordhelper.cxx b/comphelper/source/misc/docpasswordhelper.cxx
index 3f470520fbf5..f75997cfe440 100644
--- a/comphelper/source/misc/docpasswordhelper.cxx
+++ b/comphelper/source/misc/docpasswordhelper.cxx
@@ -426,6 +426,7 @@ OUString DocPasswordHelper::GetOoxHashAsBase64(
bool* pbIsDefaultPassword )
{
css::uno::Sequence< css::beans::NamedValue > aEncData;
+ OUString aPassword;
DocPasswordVerifierResult eResult = DocPasswordVerifierResult::WrongPassword;
// first, try provided default passwords
@@ -439,8 +440,12 @@ OUString DocPasswordHelper::GetOoxHashAsBase64(
if( !aIt->isEmpty() )
{
eResult = rVerifier.verifyPassword( *aIt, aEncData );
- if( pbIsDefaultPassword )
- *pbIsDefaultPassword = eResult == DocPasswordVerifierResult::OK;
+ if (eResult == DocPasswordVerifierResult::OK)
+ {
+ aPassword = *aIt;
+ if (pbIsDefaultPassword)
+ *pbIsDefaultPassword = true;
+ }
}
}
}
@@ -460,7 +465,11 @@ OUString DocPasswordHelper::GetOoxHashAsBase64(
if( eResult == DocPasswordVerifierResult::WrongPassword )
{
if( !rMediaPassword.isEmpty() )
+ {
eResult = rVerifier.verifyPassword( rMediaPassword, aEncData );
+ if (eResult == DocPasswordVerifierResult::OK)
+ aPassword = rMediaPassword;
+ }
}
// request a password (skip, if result is OK or ABORT)
@@ -476,6 +485,8 @@ OUString DocPasswordHelper::GetOoxHashAsBase64(
{
if( !pRequest->getPassword().isEmpty() )
eResult = rVerifier.verifyPassword( pRequest->getPassword(), aEncData );
+ if (eResult == DocPasswordVerifierResult::OK)
+ aPassword = pRequest->getPassword();
}
else
{
@@ -488,6 +499,21 @@ OUString DocPasswordHelper::GetOoxHashAsBase64(
{
}
+ if (eResult == DocPasswordVerifierResult::OK && !aPassword.isEmpty())
+ {
+ if (std::find_if(std::cbegin(aEncData), std::cend(aEncData),
+ [](const css::beans::NamedValue& val) {
+ return val.Name == PACKAGE_ENCRYPTIONDATA_SHA256UTF8;
+ })
+ == std::cend(aEncData))
+ {
+ // tdf#118639: We need ODF encryption data for autorecovery, where password
+ // will already be unavailable, so generate and append it here
+ aEncData = comphelper::concatSequences(
+ aEncData, OStorageHelper::CreatePackageEncryptionData(aPassword));
+ }
+ }
+
return (eResult == DocPasswordVerifierResult::OK) ? aEncData : uno::Sequence< beans::NamedValue >();
}