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Add sharing of groups between databases

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* Add source folder keeshare for sharing with corresponding define WITH_XC_KEESHARE
* Move common crypto parts to src/crypto/ssh
* Extended OpenSSHKey
* Move filewatching to own file (currently in two related classes DelayedFileWatcher and BulkFileWatcher)
* Small improvements for style and code in several classes
* Sharing is secured using RSA-Keys which are generated on demand
* Publisher signs the container using their private key
* Client can verify the signed container and choose to decline an import,
import only once or trust the publisher and automatically import all
data of this source henceforth
* Integration of settings into Group-Settings, Database-Settings and Application-Settings
* Introduced dependency QuaZip as dependency to allow combined export of
key container and the (custom format) certificate
This commit is contained in:
Christian Kieschnick 2018-10-01 10:26:24 -04:00 • committed by Jonathan White
parent c1e9f45df9
commit eca9c658f4
No known key found for this signature in database
GPG key ID: 440FC65F2E0C6E01
106 changed files with 5828 additions and 503 deletions
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6
src/format/Kdbx4Reader.cpp
View file

@ -69,8 +69,7 @@ Database* Kdbx4Reader::readDatabaseImpl(QIODevice* device,
}
QByteArray hmacKey = KeePass2::hmacKey(m_masterSeed, m_db->transformedMasterKey());
if (headerHmac
!= CryptoHash::hmac(headerData, HmacBlockStream::getHmacKey(UINT64_MAX, hmacKey), CryptoHash::Sha256)) {
if (headerHmac != CryptoHash::hmac(headerData, HmacBlockStream::getHmacKey(UINT64_MAX, hmacKey), CryptoHash::Sha256)) {
raiseError(tr("Wrong key or database file is corrupt. (HMAC mismatch)"));
return nullptr;
}
@ -85,8 +84,7 @@ Database* Kdbx4Reader::readDatabaseImpl(QIODevice* device,
raiseError(tr("Unknown cipher"));
return nullptr;
}
SymmetricCipherStream cipherStream(
&hmacStream, cipher, SymmetricCipher::algorithmMode(cipher), SymmetricCipher::Decrypt);
SymmetricCipherStream cipherStream(&hmacStream, cipher, SymmetricCipher::algorithmMode(cipher), SymmetricCipher::Decrypt);
if (!cipherStream.init(finalKey, m_encryptionIV)) {
raiseError(cipherStream.errorString());
return nullptr;

2
src/format/KdbxXmlWriter.cpp
View file

@ -34,7 +34,7 @@ KdbxXmlWriter::KdbxXmlWriter(quint32 version)
}
void KdbxXmlWriter::writeDatabase(QIODevice* device,
Database* db,
const Database* db,
KeePass2RandomStream* randomStream,
const QByteArray& headerHash)
{

6
src/format/KdbxXmlWriter.h
View file

@ -37,7 +37,7 @@ public:
explicit KdbxXmlWriter(quint32 version);
void writeDatabase(QIODevice* device,
Database* db,
const Database *db,
KeePass2RandomStream* randomStream = nullptr,
const QByteArray& headerHash = QByteArray());
void writeDatabase(const QString& filename, Database* db);
@ -82,8 +82,8 @@ private:
const quint32 m_kdbxVersion;
QXmlStreamWriter m_xml;
QPointer<Database> m_db;
QPointer<Metadata> m_meta;
QPointer<const Database> m_db;
QPointer<const Metadata> m_meta;
KeePass2RandomStream* m_randomStream = nullptr;
QHash<QByteArray, int> m_idMap;
QByteArray m_headerHash;