Question

AWS IoT核心版的证书和策略按照AWS文档是正确的，并且在EC2实例上的控制台应用程序中一切正常。当在IIS（Web api）上部署相同的代码时，它将引发异常，指出“无法识别提供给程序包的凭据”

      var CaCert = X509Certificate.CreateFromCertFile(Path.Combine(basefolderPath,"IoTCertificates", "AmazonRootCA1.crt"));
      var ClientCert = new X509Certificate2(Path.Combine(basefolderPath, "IoTCertificates", "xxx.pfx"), "xxxxx");

        string ClientId = Guid.NewGuid().ToString();

        var IotClient = new MqttClient(iotendpoint, 8883, true, CaCert, ClientCert, MqttSslProtocols.TLSv1_2);


        IotClient.MqttMsgPublishReceived += Client_MqttMsgPublishReceived;
        IotClient.MqttMsgSubscribed += Client_MqttMsgSubscribed;
        IotClient.Connect(ClientId);

        Console.WriteLine("Connected");

错误日志如下：

{“ ClassName”：“ uPLibrary.Networking.M2Mqtt.Exceptions.MqttConnectionException”，“ Message”：“连接到代理的异常”，“ Data”：null，“ InnerException”：{“ NativeErrorCode”：-2146893043， “ ClassName”：“ System.ComponentModel.Win32Exception”，“ Message”：“无法识别提供给软件包的凭据”，“ Data”：null，“ InnerException”：null，“ HelpURL”：null，“ StackTraceString”： “位于System.Net.Security.SecureChannel.AcquireCredentialsHandle（CredentialUse credUsage，SecureCredential＆secureCredential）\ r \ n中。 Net.Security.SecureChannel.AcquireClientCredentials（Byte []＆thumbPrint）\ r \ n位于System.Net.Security.SecureChannel.GenerateToken（Byte []输入，Int32偏移量，Int32计数，Byte []和输出）\ r \ n在System.Net.Security.SecureChannel.NextMessage（传入字节[]，Int32偏移量，Int32计数）\ r \ n在System.Net.Security.SslState.StartSendBlob （Byte []传入，Int32计数，AsyncProtocolRequest asyncRequest）\ r \ n在System.Net.Security.SslState.ProcessReceivedBlob（Byte []缓冲区，Int32计数，AsyncProtocolRequest asyncRequest）\ r \ n在System.Net.Security.SslState .StartReceiveBlob（Byte []缓冲区，AsyncProtocolRequest asyncRequest）\ r \ n在System.Net.Security.SslState.CheckCompletionBeforeNextReceive（ProtocolToken消息，AsyncProtocolRequest asyncRequest）\ r \ n在System.Net.Security.SslState.ForceAuthentication（布尔接收第一， Byte []缓冲区，位于System.Net.Security.SslState.ProcessAuthentication（LazyAsyncResult lazyResult）的AsyncProtocolRequest asyncRequest）\ r \ n，位于c：\ Users \ ppatierno \中的uPLibrary.Networking.M2Mqtt.MqttNetworkChannel.Connect（）处Source \ Repos \ m2mqtt \ M2Mqtt \ Net \ MqttNetworkChannel.cs：线266 \ r \ n位于uPLibrary.Networking.M2Mqtt.MqttClient.Connect（String clientId，String username，String password，Boolean willRetain，Byte willQosLevel，Boolean willFlag，String willTopic，字符串willMessage，布尔c leanSession，UInt16 keepAlivePeriod）在c：\ Users \ ppatierno \ Source \ Repos \ m2mqtt \ M2Mqtt \ MqttClient.cs：line 556“，” RemoteStackTraceString“：null，” RemoteStackIndex“：0，” ExceptionMethod“：” 8 \ nAcquireCredentialsHandle \ nSystem版本= 4.0.0.0，文化=中性，PublicKeyToken = b77a5c561934e089 \ nSystem.Net.SSPIWrapper \ nSystem.Net.SafeFreeCredentials AcquireCredentialsHandle（System.Net.SSPIInterface，System.String，System.Net.CredentialUse，System.Net.SecureCredential ）“，” HResult“：-2147467259，”源代码“：”系统“，” WatsonBuckets“：null}，” HelpURL“：null，” StackTraceString“：”在uPLibrary.Networking.M2Mqtt.MqttClient.Connect（String clientId，字符串用户名，字符串密码，布尔值WillRetain，字节willQosLevel，布尔值willFlag，字符串willTopic，字符串willMessage，布尔值cleanSession，UInt16 keepAlivePeriod）位于c：\ Users \ ppatierno \ Source \ Repos \ m2mqtt \ M2Mqtt \ MqttClient.cs：线560 \ r \ n“，” RemoteStackTraceString“：null，” RemoteStackIndex“：0，” ExceptionMethod“：” 8 \ nConnect \ nM2Mqtt.Net，版本= 4.3.0.0，区域性= neutral，PublicKeyToken = null \ nuPLibrary.Networking.M2Mqtt.MqttClient \ nByte Connect（System.String，System.String，System.String，Boolean，Byte，Boolean，System.String，System.String，Boolean，UInt16）“， “ HResult”：-2146233088，“来源”：“ M2Mqtt.Net”，“ WatsonBuckets”：空}

无法识别提供给软件包的凭证：IIS上托管的AWS IoT和WebAPI应用

0 个答案: