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fix(warnings): fix some warnings about the stack protector not working

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This commit is contained in:
sudden6 2016-12-25 15:11:44 +01:00
parent fe53b01eb3
commit e7276e7b43
2 changed files with 16 additions and 13 deletions
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13
src/core/core.cpp
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@ -870,11 +870,14 @@ QPair<QByteArray, QByteArray> Core::getKeypair() const
if (!tox)
return keypair;
char buf[std::max(TOX_PUBLIC_KEY_SIZE, TOX_SECRET_KEY_SIZE)];
tox_self_get_public_key(tox, (uint8_t*)buf);
keypair.first = QByteArray(buf, TOX_PUBLIC_KEY_SIZE);
tox_self_get_secret_key(tox, (uint8_t*)buf);
keypair.second = QByteArray(buf, TOX_SECRET_KEY_SIZE);
QByteArray pk(TOX_PUBLIC_KEY_SIZE, 0x00);
QByteArray sk(TOX_SECRET_KEY_SIZE, 0x00);
tox_self_get_public_key(tox, (uint8_t*) pk.data());
tox_self_get_secret_key(tox, (uint8_t*) sk.data());
keypair.first = pk;
keypair.second = sk;
return keypair;
}

16
src/core/coreencryption.cpp
View File

@ -64,14 +64,14 @@ QByteArray Core::encryptData(const QByteArray &data)
QByteArray Core::encryptData(const QByteArray& data, const Tox_Pass_Key& encryptionKey)
{
uint8_t encrypted[data.size() + TOX_PASS_ENCRYPTION_EXTRA_LENGTH];
QByteArray encrypted(data.size() + TOX_PASS_ENCRYPTION_EXTRA_LENGTH, 0x00);
if (!tox_pass_key_encrypt(&encryptionKey, reinterpret_cast<const uint8_t*>(data.data()), data.size(),
encrypted, nullptr))
(uint8_t*) encrypted.data(), nullptr))
{
qWarning() << "Encryption failed";
return QByteArray();
}
return QByteArray(reinterpret_cast<char*>(encrypted), data.size() + TOX_PASS_ENCRYPTION_EXTRA_LENGTH);
return encrypted;
}
/**
@ -89,18 +89,18 @@ QByteArray Core::decryptData(const QByteArray& data, const Tox_Pass_Key& encrypt
{
if (data.size() < TOX_PASS_ENCRYPTION_EXTRA_LENGTH)
{
qWarning() << "Not enough data:"<<data.size();
qWarning() << "Not enough data:" << data.size();
return QByteArray();
}
int sz = data.size() - TOX_PASS_ENCRYPTION_EXTRA_LENGTH;
uint8_t decrypted[sz];
int decryptedSize = data.size() - TOX_PASS_ENCRYPTION_EXTRA_LENGTH;
QByteArray decrypted(decryptedSize, 0x00);
if (!tox_pass_key_decrypt(&encryptionKey, reinterpret_cast<const uint8_t*>(data.data()), data.size(),
decrypted, nullptr))
(uint8_t*) decrypted.data(), nullptr))
{
qWarning() << "Decryption failed";
return QByteArray();
}
return QByteArray(reinterpret_cast<char*>(decrypted), sz);
return decrypted;
}
QByteArray Core::getSaltFromFile(QString filename)