Example #1
0
WP::err QCACryptoInterface::generateKeyPair(QString &certificate, QString &publicKey,
                                     QString &privateKey,
                                     const SecureArray &keyPassword)
{
    if(!QCA::isSupported("pkey") || !QCA::PKey::supportedIOTypes().contains(QCA::PKey::RSA)) {
        qDebug() << "RSA not supported!\n";
        return WP::kError;
    }

    QCA::PrivateKey secretKey = QCA::KeyGenerator().createRSA(2048);
    if(secretKey.isNull()) {
        qDebug() << "Failed to make private RSA key\n";
        return WP::kError;
    }

    privateKey = secretKey.toPEM(keyPassword);

    // public
    QCA::CertificateOptions opts;
    QCA::Certificate cert(opts, secretKey);

    certificate = cert.toPEM();

    QCA::PublicKey pubkey = secretKey.toPublicKey();
    publicKey = pubkey.toPEM();

    return WP::kOk;
}
Example #2
0
void QCACryptoInterface::generateKeyPair(const char* certificateFile, const char *publicKeyFile, const char *privateKeyFile, const char *keyPassword)
{
    if(!QCA::isSupported("pkey") || !QCA::PKey::supportedIOTypes().contains(QCA::PKey::RSA)) {
        qDebug() << "RSA not supported!\n";
        return;
    }

    QCA::PrivateKey secretKey = QCA::KeyGenerator().createRSA(2048);
    if(secretKey.isNull()) {
        qDebug() << "Failed to make private RSA key\n";
        return;
    }

    secretKey.toPEMFile(privateKeyFile, keyPassword);

    // public
    QCA::CertificateOptions opts;
    QCA::Certificate cert(opts, secretKey);

    cert.toPEMFile(certificateFile);

    QCA::PublicKey pubkey = secretKey.toPublicKey();
    pubkey.toPEMFile(publicKeyFile);
}