问iOS - TunnelKit OpenVPNTunnelProvider ProviderConfigurationError
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Stack Overflow用户

提问于 2020-07-22 15:15:48

回答 2查看 672关注 0票数 0

我正在尝试使用Tunnelkit创建一个ios vpn客户端。我正在学习本教程。

https://github.com/passepartoutvpn/tunnelkit

能够编译和运行应用程序，但当我尝试连接时，应用程序会崩溃并抛出。

线程1:致命错误：“尝试！”表达式意外引发错误: TunnelKit.OpenVPNTunnelProvider.ProviderConfigurationError.credentials(details："keychain.set()")

任何已经安装了隧道工具包OpenVPN的人，请帮助解决这个问题。

func connect() {
    let server = textServer.text!
    let domain = textDomain.text!
    let hostname = ((domain == "") ? server : [server, domain].joined(separator: "."))
    let port = UInt16(textPort.text!)!
    let socketType: SocketType = switchTCP.isOn ? .tcp : .udp

    let credentials = OpenVPN.Credentials(textUsername.text!, textPassword.text!)
    let cfg = Configuration.make(hostname: hostname, port: port, socketType: socketType)
    let proto = try! cfg.generatedTunnelProtocol(
        withBundleIdentifier: tunnelIdentifier,
        appGroup: appGroup,
        credentials: credentials
    )
    let neCfg = NetworkExtensionVPNConfiguration(title: "new title", protocolConfiguration: proto, onDemandRules: [])
    vpn.reconnect(configuration: neCfg) { (error) in
        if let error = error {
            print("configure error: \(error)")
            return
        }
    }
}

openvpn