C++ QSslConfiguration::sessionTicket方法代码示例

static void mergeSslConfigurationForSslButton(const QSslConfiguration &config, AccountPtr account)
{
    if (config.peerCertificateChain().length() > 0) {
        account->_peerCertificateChain = config.peerCertificateChain();
    }
    if (!config.sessionCipher().isNull()) {
        account->_sessionCipher = config.sessionCipher();
    }
    if (config.sessionTicket().length() > 0) {
        account->_sessionTicket = config.sessionTicket();
    }
}

//.........这里部分代码省略.........
        } else {
            // Load private key
            sslContext->pkey = q_EVP_PKEY_new();
            // before we were using EVP_PKEY_assign_R* functions and did not use EVP_PKEY_free.
            // this lead to a memory leak. Now we use the *_set1_* functions which do not
            // take ownership of the RSA/DSA key instance because the QSslKey already has ownership.
            if (configuration.d->privateKey.algorithm() == QSsl::Rsa)
                q_EVP_PKEY_set1_RSA(sslContext->pkey, reinterpret_cast<RSA *>(configuration.d->privateKey.handle()));
            else if (configuration.d->privateKey.algorithm() == QSsl::Dsa)
                q_EVP_PKEY_set1_DSA(sslContext->pkey, reinterpret_cast<DSA *>(configuration.d->privateKey.handle()));
#ifndef OPENSSL_NO_EC
            else if (configuration.d->privateKey.algorithm() == QSsl::Ec)
                q_EVP_PKEY_set1_EC_KEY(sslContext->pkey, reinterpret_cast<EC_KEY *>(configuration.d->privateKey.handle()));
#endif
        }

        if (!q_SSL_CTX_use_PrivateKey(sslContext->ctx, sslContext->pkey)) {
            sslContext->errorStr = QSslSocket::tr("Error loading private key, %1").arg(QSslSocketBackendPrivate::getErrorsFromOpenSsl());
            sslContext->errorCode = QSslError::UnspecifiedError;
            return;
        }
        if (configuration.d->privateKey.algorithm() == QSsl::Opaque)
            sslContext->pkey = nullptr; // Don't free the private key, it belongs to QSslKey

        // Check if the certificate matches the private key.
        if (!q_SSL_CTX_check_private_key(sslContext->ctx)) {
            sslContext->errorStr = QSslSocket::tr("Private key does not certify public key, %1").arg(QSslSocketBackendPrivate::getErrorsFromOpenSsl());
            sslContext->errorCode = QSslError::UnspecifiedError;
            return;
        }

        // If we have any intermediate certificates then we need to add them to our chain
        bool first = true;
        for (const QSslCertificate &cert : qAsConst(configuration.d->localCertificateChain)) {
            if (first) {
                first = false;
                continue;
            }
            q_SSL_CTX_ctrl(sslContext->ctx, SSL_CTRL_EXTRA_CHAIN_CERT, 0,
                           q_X509_dup(reinterpret_cast<X509 *>(cert.handle())));
        }
    }

    // Initialize peer verification.
    if (sslContext->sslConfiguration.peerVerifyMode() == QSslSocket::VerifyNone) {
        q_SSL_CTX_set_verify(sslContext->ctx, SSL_VERIFY_NONE, nullptr);
    } else {
        q_SSL_CTX_set_verify(sslContext->ctx, SSL_VERIFY_PEER, q_X509Callback);
    }

    // Set verification depth.
    if (sslContext->sslConfiguration.peerVerifyDepth() != 0)
        q_SSL_CTX_set_verify_depth(sslContext->ctx, sslContext->sslConfiguration.peerVerifyDepth());

    // set persisted session if the user set it
    if (!configuration.sessionTicket().isEmpty())
        sslContext->setSessionASN1(configuration.sessionTicket());

    // Set temp DH params
    QSslDiffieHellmanParameters dhparams = configuration.diffieHellmanParameters();

    if (!dhparams.isValid()) {
        sslContext->errorStr = QSslSocket::tr("Diffie-Hellman parameters are not valid");
        sslContext->errorCode = QSslError::UnspecifiedError;
        return;
    }

    if (!dhparams.isEmpty()) {
        const QByteArray &params = dhparams.d->derData;
        const char *ptr = params.constData();
        DH *dh = q_d2i_DHparams(NULL, reinterpret_cast<const unsigned char **>(&ptr), params.length());
        if (dh == NULL)
            qFatal("q_d2i_DHparams failed to convert QSslDiffieHellmanParameters to DER form");
        q_SSL_CTX_set_tmp_dh(sslContext->ctx, dh);
        q_DH_free(dh);
    }

#ifndef OPENSSL_NO_PSK
    if (!client)
        q_SSL_CTX_use_psk_identity_hint(sslContext->ctx, sslContext->sslConfiguration.preSharedKeyIdentityHint().constData());
#endif // !OPENSSL_NO_PSK

    const QVector<QSslEllipticCurve> qcurves = sslContext->sslConfiguration.ellipticCurves();
    if (!qcurves.isEmpty()) {
#ifdef OPENSSL_NO_EC
        sslContext->errorStr = msgErrorSettingEllipticCurves(QSslSocket::tr("OpenSSL version with disabled elliptic curves"));
        sslContext->errorCode = QSslError::UnspecifiedError;
#else
        // Set the curves to be used.
        std::vector<int> curves;
        curves.reserve(qcurves.size());
        for (const auto &sslCurve : qcurves)
            curves.push_back(sslCurve.id);
        if (!q_SSL_CTX_ctrl(sslContext->ctx, SSL_CTRL_SET_CURVES, long(curves.size()), &curves[0])) {
            sslContext->errorStr = msgErrorSettingEllipticCurves(QSslSocketBackendPrivate::getErrorsFromOpenSsl());
            sslContext->errorCode = QSslError::UnspecifiedError;
        }
#endif
    }
}