void DatabaseOpenWidget::openDatabase()
{
KeePass2Reader reader;
CompositeKey masterKey = databaseKey();
if (masterKey.isEmpty()) {
return;
}
QFile file(m_filename);
if (!file.open(QIODevice::ReadOnly)) {
// TODO: error message
return;
}
if (m_db) {
delete m_db;
}
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
m_db = reader.readDatabase(&file, masterKey);
QApplication::restoreOverrideCursor();
if (m_db) {
Q_EMIT editFinished(true);
}
else {
MessageBox::warning(this, tr("Error"), tr("Unable to open the database.").append("\n")
.append(reader.errorString()));
m_ui->editPassword->clear();
}
}
void DatabaseOpenWidget::openDatabase()
{
KeePass2Reader reader;
CompositeKey masterKey = databaseKey();
if (masterKey.isEmpty()) {
return;
}
QFile file(m_filename);
if (!file.open(QIODevice::ReadOnly)) {
// TODO: error message
return;
}
if (m_db) {
delete m_db;
}
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
m_db = reader.readDatabase(&file, masterKey);
QApplication::restoreOverrideCursor();
if (m_db) {
Q_EMIT editFinished(true);
// this is a c++11 equivalent foreach construct
// if c++11 is not available another iteration loop style is needed!
for (auto widget : qApp->topLevelWidgets()) {
if(widget->inherits("QMainWindow"))
static_cast<MainWindow*>(widget)->configuredMinimizeWindow();
}
}
else {
MessageBox::warning(this, tr("Error"), tr("Unable to open the database.").append("\n")
.append(reader.errorString()));
m_ui->editPassword->clear();
}
}
void TestKeys::testCreateFileKey()
{
const QString dbName("testCreateFileKey database");
QBuffer keyBuffer;
keyBuffer.open(QBuffer::ReadWrite);
FileKey::create(&keyBuffer);
keyBuffer.reset();
FileKey fileKey;
QVERIFY(fileKey.load(&keyBuffer));
CompositeKey compositeKey;
compositeKey.addKey(fileKey);
Database* dbOrg = new Database();
dbOrg->setKey(compositeKey);
dbOrg->metadata()->setName(dbName);
QBuffer dbBuffer;
dbBuffer.open(QBuffer::ReadWrite);
KeePass2Writer writer;
writer.writeDatabase(&dbBuffer, dbOrg);
dbBuffer.reset();
delete dbOrg;
KeePass2Reader reader;
Database* dbRead = reader.readDatabase(&dbBuffer, compositeKey);
QVERIFY(dbRead);
QVERIFY(!reader.hasError());
QCOMPARE(dbRead->metadata()->name(), dbName);
delete dbRead;
}
void TestKeePass2Reader::testFormat200()
{
QString filename = QString(KEEPASSX_TEST_DATA_DIR).append("/Format200.kdbx");
CompositeKey key;
key.addKey(PasswordKey("a"));
KeePass2Reader reader;
Database* db = reader.readDatabase(filename, key);
QVERIFY(db);
QVERIFY(!reader.hasError());
QCOMPARE(db->rootGroup()->name(), QString("Format200"));
QVERIFY(!db->metadata()->protectTitle());
QVERIFY(db->metadata()->protectUsername());
QVERIFY(!db->metadata()->protectPassword());
QVERIFY(db->metadata()->protectUrl());
QVERIFY(!db->metadata()->protectNotes());
QCOMPARE(db->rootGroup()->entries().size(), 1);
Entry* entry = db->rootGroup()->entries().at(0);
QCOMPARE(entry->title(), QString("Sample Entry"));
QCOMPARE(entry->username(), QString("User Name"));
QCOMPARE(entry->attachments()->keys().size(), 2);
QCOMPARE(entry->attachments()->value("myattach.txt"), QByteArray("abcdefghijk"));
QCOMPARE(entry->attachments()->value("test.txt"), QByteArray("this is a test"));
QCOMPARE(entry->historyItems().size(), 2);
QCOMPARE(entry->historyItems().at(0)->attachments()->keys().size(), 0);
QCOMPARE(entry->historyItems().at(1)->attachments()->keys().size(), 1);
QCOMPARE(entry->historyItems().at(1)->attachments()->value("myattach.txt"), QByteArray("abcdefghijk"));
delete db;
}
void TestKeePass2Reader::testProtectedStrings()
{
QString filename = QString(KEEPASSX_TEST_DATA_DIR).append("/ProtectedStrings.kdbx");
CompositeKey key;
key.addKey(PasswordKey("masterpw"));
KeePass2Reader reader;
Database* db = reader.readDatabase(filename, key);
QVERIFY(db);
QVERIFY(!reader.hasError());
QCOMPARE(db->metadata()->name(), QString("Protected Strings Test"));
Entry* entry = db->rootGroup()->entries().at(0);
QCOMPARE(entry->title(), QString("Sample Entry"));
QCOMPARE(entry->username(), QString("Protected User Name"));
QCOMPARE(entry->password(), QString("ProtectedPassword"));
QCOMPARE(entry->attributes()->value("TestProtected"), QString("ABC"));
QCOMPARE(entry->attributes()->value("TestUnprotected"), QString("DEF"));
QVERIFY(db->metadata()->protectPassword());
QVERIFY(entry->attributes()->isProtected("TestProtected"));
QVERIFY(!entry->attributes()->isProtected("TestUnprotected"));
delete db;
}
void TestKeePass1Reader::reopenDatabase(Database* db, const QString& password, const QString& keyfileName)
{
QBuffer buffer;
buffer.open(QIODevice::ReadWrite);
KeePass2Writer writer;
writer.writeDatabase(&buffer, db);
QVERIFY(!writer.hasError());
QVERIFY(buffer.seek(0));
CompositeKey key;
if (!password.isNull()) {
key.addKey(PasswordKey(password));
}
if (!keyfileName.isEmpty()) {
FileKey fileKey;
QVERIFY(fileKey.load(keyfileName));
key.addKey(fileKey);
}
KeePass2Reader reader;
Database* newDb = reader.readDatabase(&buffer, key);
QVERIFY(newDb);
QVERIFY(!reader.hasError());
delete newDb;
}
void TestGui::checkDatabase()
{
CompositeKey key;
key.addKey(PasswordKey("a"));
KeePass2Reader reader;
QScopedPointer<Database> dbSaved(reader.readDatabase(m_tmpFileName, key));
QVERIFY(dbSaved);
QVERIFY(!reader.hasError());
QCOMPARE(dbSaved->metadata()->name(), m_db->metadata()->name());
}
void TestKeePass2Reader::testCompressed()
{
QString filename = QString(KEEPASSX_TEST_DATA_DIR).append("/Compressed.kdbx");
CompositeKey key;
key.addKey(PasswordKey(""));
KeePass2Reader reader;
Database* db = reader.readDatabase(filename, key);
QVERIFY(db);
QVERIFY(!reader.hasError());
QCOMPARE(db->metadata()->name(), QString("Compressed"));
QCOMPARE(db->compressionAlgo(), Database::CompressionGZip);
delete db;
}
void TestKeePass2Reader::testNonAscii()
{
QString filename = QString(KEEPASSX_TEST_DATA_DIR).append("/NonAscii.kdbx");
CompositeKey key;
key.addKey(PasswordKey(QString::fromUtf8("\xce\x94\xc3\xb6\xd8\xb6")));
KeePass2Reader reader;
Database* db = reader.readDatabase(filename, key);
QVERIFY(db);
QVERIFY(!reader.hasError());
QCOMPARE(db->metadata()->name(), QString("NonAsciiTest"));
QCOMPARE(db->compressionAlgo(), Database::CompressionNone);
delete db;
}
void TestKeePass2Reader::testBrokenHeaderHash()
{
// The protected stream key has been modified in the header.
// Make sure the database won't open.
QString filename = QString(KEEPASSX_TEST_DATA_DIR).append("/BrokenHeaderHash.kdbx");
CompositeKey key;
key.addKey(PasswordKey(""));
KeePass2Reader reader;
Database* db = reader.readDatabase(filename, key);
QVERIFY(!db);
QVERIFY(reader.hasError());
delete db;
}
void TestKeePass2Reader::testFormat300()
{
QString filename = QString(KEEPASSX_TEST_DATA_DIR).append("/Format300.kdbx");
CompositeKey key;
key.addKey(PasswordKey("a"));
KeePass2Reader reader;
Database* db = reader.readDatabase(filename, key);
QVERIFY(db);
QVERIFY(!reader.hasError());
QCOMPARE(db->rootGroup()->name(), QString("Format300"));
QCOMPARE(db->metadata()->name(), QString("Test Database Format 0x00030000"));
delete db;
}
/**
* Open the database from a file.
* Unless `readOnly` is set to false, the database will be opened in
* read-write mode and fall back to read-only if that is not possible.
*
* @param filePath path to the file
* @param key composite key for unlocking the database
* @param readOnly open in read-only mode
* @param error error message in case of failure
* @return true on success
*/
bool Database::open(const QString& filePath, QSharedPointer<const CompositeKey> key, QString* error, bool readOnly)
{
if (isInitialized() && m_modified) {
emit databaseDiscarded();
}
setEmitModified(false);
QFile dbFile(filePath);
if (!dbFile.exists()) {
if (error) {
*error = tr("File %1 does not exist.").arg(filePath);
}
return false;
}
if (!readOnly && !dbFile.open(QIODevice::ReadWrite)) {
readOnly = true;
}
if (!dbFile.isOpen() && !dbFile.open(QIODevice::ReadOnly)) {
if (error) {
*error = tr("Unable to open file %1.").arg(filePath);
}
return false;
}
KeePass2Reader reader;
bool ok = reader.readDatabase(&dbFile, std::move(key), this);
if (reader.hasError()) {
if (error) {
*error = tr("Error while reading the database: %1").arg(reader.errorString());
}
return false;
}
setReadOnly(readOnly);
setFilePath(filePath);
dbFile.close();
setInitialized(ok);
markAsClean();
setEmitModified(true);
return ok;
}
void DatabaseOpenWidget::openDatabase()
{
KeePass2Reader reader;
CompositeKey masterKey = databaseKey();
if (m_db) {
delete m_db;
}
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
m_db = reader.readDatabase(m_filename, masterKey);
QApplication::restoreOverrideCursor();
if (m_db) {
// signal switched focus to opened database view
Q_EMIT editFinished(true);
}
else {
MessageBox::warning(this, tr("Error"), tr("Unable to open the database.").append("\n")
.append(reader.errorString()));
m_ui->editPassword->clear();
}
}
void TestKeePass2Writer::initTestCase()
{
Crypto::init();
CompositeKey key;
key.addKey(PasswordKey("test"));
m_dbOrg = new Database();
m_dbOrg->setKey(key);
m_dbOrg->metadata()->setName("TESTDB");
Group* group = m_dbOrg->rootGroup();
group->setUuid(Uuid::random());
group->setNotes("I'm a note!");
Entry* entry = new Entry();
entry->setPassword(QString::fromUtf8("\xc3\xa4\xa3\xb6\xc3\xbc\xe9\x9b\xbb\xe7\xb4\x85"));
entry->setUuid(Uuid::random());
entry->attributes()->set("test", "protectedTest", true);
QVERIFY(entry->attributes()->isProtected("test"));
entry->attachments()->set("myattach.txt", QByteArray("this is an attachment"));
entry->attachments()->set("aaa.txt", QByteArray("also an attachment"));
entry->setGroup(group);
Group* groupNew = new Group();
groupNew->setUuid(Uuid::random());
groupNew->setName("TESTGROUP");
groupNew->setNotes("I'm a sub group note!");
groupNew->setParent(group);
QBuffer buffer;
buffer.open(QBuffer::ReadWrite);
KeePass2Writer writer;
writer.writeDatabase(&buffer, m_dbOrg);
QVERIFY(!writer.error());
buffer.seek(0);
KeePass2Reader reader;
m_dbTest = reader.readDatabase(&buffer, key);
QVERIFY(!reader.hasError());
QVERIFY(m_dbTest);
}
void TestKeys::testFileKey()
{
QFETCH(QString, type);
QString name = QString("FileKey").append(type);
KeePass2Reader reader;
QString dbFilename = QString("%1/%2.kdbx").arg(QString(KEEPASSX_TEST_DATA_DIR), name);
QString keyFilename = QString("%1/%2.key").arg(QString(KEEPASSX_TEST_DATA_DIR), name);
CompositeKey compositeKey;
FileKey fileKey;
QVERIFY(fileKey.load(keyFilename));
QCOMPARE(fileKey.rawKey().size(), 32);
compositeKey.addKey(fileKey);
Database* db = reader.readDatabase(dbFilename, compositeKey);
QVERIFY(db);
QVERIFY(!reader.hasError());
QCOMPARE(db->metadata()->name(), QString("%1 Database").arg(name));
delete db;
}