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Refactor Kdf class, remove fields concept

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Janek Bevendorff 2017-12-16 18:36:42 +01:00 • committed by Jonathan White
parent d00ccd2eb5
commit 15648991fc
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GPG key ID: 440FC65F2E0C6E01
17 changed files with 282 additions and 474 deletions
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41
src/format/Kdbx3Reader.cpp
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@ -318,36 +318,33 @@ void Kdbx3Reader::setTransformSeed(const QByteArray& data)
{
if (data.size() != 32) {
raiseError("Invalid transform seed size");
} else {
AesKdf* aesKdf;
if (m_db->kdf()->type() == Kdf::Type::AES) {
aesKdf = static_cast<AesKdf*>(m_db->kdf());
} else {
aesKdf = new AesKdf();
m_db->setKdf(aesKdf);
}
aesKdf->setSeed(data);
return;
}
auto kdf = m_db->kdf();
if (!kdf) {
kdf = QSharedPointer<AesKdf>::create();
m_db->setKdf(kdf);
}
kdf->setSeed(data);
}
void Kdbx3Reader::setTransformRounds(const QByteArray& data)
{
if (data.size() != 8) {
raiseError("Invalid transform rounds size");
} else {
quint64 rounds = Endian::bytesToSizedInt<quint64>(data, KeePass2::BYTEORDER);
AesKdf* aesKdf;
if (m_db->kdf()->type() == Kdf::Type::AES) {
aesKdf = static_cast<AesKdf*>(m_db->kdf());
} else {
aesKdf = new AesKdf();
m_db->setKdf(aesKdf);
}
aesKdf->setRounds(rounds);
return;
}
auto rounds = Endian::bytesToSizedInt<quint64>(data, KeePass2::BYTEORDER);
auto kdf = m_db->kdf();
if (!kdf) {
kdf = QSharedPointer<AesKdf>::create();
m_db->setKdf(kdf);
}
kdf->setRounds(rounds);
}
void Kdbx3Reader::setEncryptionIV(const QByteArray& data)