bool Cryptography::LoadKeyPair()
{
if (!QFile::exists("cryptography/wakbox.ppk"))
return false;
CryptoPP::FileSource privKeyFile("cryptography/wakbox.ppk", true);
m_privateKey.Load(privKeyFile);
QFile pubKeyFile("cryptography/wakbox.pub");
if (!pubKeyFile.open(QIODevice::ReadOnly))
return false;
m_publicKey = pubKeyFile.readAll();
return true;
}
bool Upload::sshKeyGen(){
//if not exists '~/.ssh/id_rsa.pub' then ssh-keygen -t rsa -N "" -f ~/.ssh/id_rsa
QFile pubKeyFile(QDir::homePath() + "/.ssh/id_rsa.pub");
if(!pubKeyFile.exists()){
RunResult keygenRes = Runner::run("ssh-keygen -t rsa -N \"\" -f " + QDir::homePath() + "/.ssh/id_rsa");
if(keygenRes.status) {
QMessageBox::critical (this, "Error", "ssh-keygen did not finish properly!");
//qDebug() << "ssh-keygen out:" << keygenRes.stdOut << keygenRes.stdErr;
return false;
}
}else{
qDebug() << "Skipping keygen";
}
return true;
}
bool Cryptography::GenerateKeyPair()
{
QDir dir;
dir.mkdir("cryptography");
CryptoPP::AutoSeededRandomPool prng;
CryptoPP::InvertibleRSAFunction privateKey;
privateKey.Initialize(prng, 1024);
CryptoPP::RSAFunction publicKey(privateKey);
CryptoPP::FileSink privKeyFile("cryptography/wakbox.ppk");
CryptoPP::FileSink pubKeyFile("cryptography/wakbox.pub");
privateKey.Save(privKeyFile);
publicKey.Save(pubKeyFile);
return LoadKeyPair();
}
