public async Task AuthenticateAsyncWithModuleCAX509InScopeCacheFails() { var notBefore = DateTime.Now.Subtract(TimeSpan.FromDays(2)); var notAfter = DateTime.Now.AddYears(1); var(caCert, caKeyPair) = TestCertificateHelper.GenerateSelfSignedCert("MyTestCA", notBefore, notAfter, true); var(issuedClientCert, issuedClientKeyPair) = TestCertificateHelper.GenerateCertificate("MyIssuedTestClient", notBefore, notAfter, caCert, caKeyPair, false, null, null); IList <X509Certificate2> issuedClientCertChain = new List <X509Certificate2>() { caCert }; IList <X509Certificate2> trustBundle = new List <X509Certificate2>() { caCert }; string deviceId = "d1"; string moduleId = "MyIssuedTestClient"; string identity = FormattableString.Invariant($"{deviceId}/{moduleId}"); var deviceScopeIdentitiesCache = new Mock <IDeviceScopeIdentitiesCache>(); var clientCredentials = Mock.Of <ICertificateCredentials>(c => c.Identity == Mock.Of <IModuleIdentity>(i => i.DeviceId == deviceId && i.ModuleId == moduleId && i.Id == identity) && c.AuthenticationType == AuthenticationType.X509Cert && c.ClientCertificate == issuedClientCert && c.ClientCertificateChain == issuedClientCertChain); var serviceIdentity = new ServiceIdentity(deviceId, moduleId, "1234", new string[0], new ServiceAuthentication(ServiceAuthenticationType.CertificateAuthority), ServiceIdentityStatus.Enabled); var authenticator = new DeviceScopeCertificateAuthenticator(deviceScopeIdentitiesCache.Object, UnderlyingAuthenticator, trustBundle, true); deviceScopeIdentitiesCache.Setup(d => d.GetServiceIdentity(It.Is <string>(i => i == identity), false)).ReturnsAsync(Option.Some(serviceIdentity)); Assert.False(await authenticator.AuthenticateAsync(clientCredentials)); }
public async Task AuthenticateAsyncWithEmptyChainDeviceCAX509InScopeCacheFails() { var notBefore = DateTime.Now.Subtract(TimeSpan.FromDays(2)); var notAfter = DateTime.Now.AddYears(1); var caCert = TestCertificateHelper.GenerateSelfSignedCert("MyTestCA", notBefore, notAfter, true); var issuedClientCert = TestCertificateHelper.GenerateCertificate("MyIssuedTestClient", notBefore, notAfter, caCert, false, null, null); IList <X509Certificate2> issuedClientCertChain = new List <X509Certificate2>() { }; // empty chain supplied IList <X509Certificate2> trustBundle = new List <X509Certificate2>() { caCert }; string deviceId = "different from CN"; var deviceScopeIdentitiesCache = new Mock <IDeviceScopeIdentitiesCache>(); var clientCredentials = Mock.Of <ICertificateCredentials>( c => c.Identity == Mock.Of <IDeviceIdentity>(i => i.DeviceId == deviceId && i.Id == deviceId) && c.AuthenticationType == AuthenticationType.X509Cert && c.ClientCertificate == issuedClientCert && c.ClientCertificateChain == issuedClientCertChain); var serviceIdentity = new ServiceIdentity( deviceId, "1234", new string[0], new ServiceAuthentication(ServiceAuthenticationType.CertificateAuthority), ServiceIdentityStatus.Enabled); var authenticator = new DeviceScopeCertificateAuthenticator(deviceScopeIdentitiesCache.Object, UnderlyingAuthenticator, trustBundle, true); deviceScopeIdentitiesCache.Setup(d => d.GetServiceIdentity(It.Is <string>(i => i == deviceId))).ReturnsAsync(Option.Some(serviceIdentity)); Assert.False(await authenticator.AuthenticateAsync(clientCredentials)); }
public async Task AuthenticateAsyncWithNonX509CredsFails() { var deviceScopeIdentitiesCache = Mock.Of <IDeviceScopeIdentitiesCache>(); IList <X509Certificate2> trustBundle = new List <X509Certificate2>(); IClientCredentials clientCredentials = Mock.Of <IClientCredentials>(); var authenticator = new DeviceScopeCertificateAuthenticator(deviceScopeIdentitiesCache, UnderlyingAuthenticator, trustBundle, true); Assert.False(await authenticator.AuthenticateAsync(clientCredentials)); }
public async Task AuthenticateAsyncWithModuleThumbprintX509InScopeCacheFails() { string deviceId = "d1"; string moduleId = "m1"; string identity = FormattableString.Invariant($"{deviceId}/{moduleId}"); var primaryCertificate = TestCertificateHelper.GenerateSelfSignedCert("primo"); var primaryClientCertChain = new List <X509Certificate2>() { primaryCertificate }; var secondaryCertificate = TestCertificateHelper.GenerateSelfSignedCert("secondo"); var secondaryClientCertChain = new List <X509Certificate2>() { secondaryCertificate }; var deviceScopeIdentitiesCache = new Mock <IDeviceScopeIdentitiesCache>(); IList <X509Certificate2> trustBundle = new List <X509Certificate2>(); var primaryCredentials = Mock.Of <ICertificateCredentials>( c => c.Identity == Mock.Of <IModuleIdentity>( i => i.DeviceId == deviceId && i.ModuleId == moduleId && i.Id == identity) && c.AuthenticationType == AuthenticationType.X509Cert && c.ClientCertificate == primaryCertificate && c.ClientCertificateChain == primaryClientCertChain); var secondaryCredentials = Mock.Of <ICertificateCredentials>( c => c.Identity == Mock.Of <IModuleIdentity>( i => i.DeviceId == deviceId && i.ModuleId == moduleId && i.Id == identity) && c.AuthenticationType == AuthenticationType.X509Cert && c.ClientCertificate == secondaryCertificate && c.ClientCertificateChain == secondaryClientCertChain); var serviceIdentity = new ServiceIdentity( deviceId, moduleId, "e1", new List <string>(), "1234", new string[0], new ServiceAuthentication(new X509ThumbprintAuthentication(primaryCertificate.Thumbprint, secondaryCertificate.Thumbprint)), ServiceIdentityStatus.Enabled); var authenticator = new DeviceScopeCertificateAuthenticator(deviceScopeIdentitiesCache.Object, UnderlyingAuthenticator, trustBundle, true); deviceScopeIdentitiesCache.Setup(d => d.GetServiceIdentity(It.Is <string>(i => i == identity))).ReturnsAsync(Option.Some(serviceIdentity)); // Assert Assert.False(await authenticator.AuthenticateAsync(primaryCredentials)); Assert.False(await authenticator.AuthenticateAsync(secondaryCredentials)); }
public async Task AuthenticateAsyncWithDeviceThumbprintX509InconsistentAuthInScopeCacheFails() { string deviceId = "d1"; var primaryCertificate = TestCertificateHelper.GenerateSelfSignedCert("primo"); var primaryClientCertChain = new List <X509Certificate2>() { primaryCertificate }; var secondaryCertificate = TestCertificateHelper.GenerateSelfSignedCert("secondo"); var secondaryClientCertChain = new List <X509Certificate2>() { secondaryCertificate }; var deviceScopeIdentitiesCache = new Mock <IDeviceScopeIdentitiesCache>(); IList <X509Certificate2> trustBundle = new List <X509Certificate2>(); var primaryCredentials = Mock.Of <ICertificateCredentials>( c => c.Identity == Mock.Of <IDeviceIdentity>(i => i.DeviceId == deviceId && i.Id == deviceId) && c.AuthenticationType == AuthenticationType.X509Cert && c.ClientCertificate == primaryCertificate && c.ClientCertificateChain == primaryClientCertChain); var secondaryCredentials = Mock.Of <ICertificateCredentials>( c => c.Identity == Mock.Of <IDeviceIdentity>(i => i.DeviceId == deviceId && i.Id == deviceId) && c.AuthenticationType == AuthenticationType.X509Cert && c.ClientCertificate == secondaryCertificate && c.ClientCertificateChain == secondaryClientCertChain); string key = GetKey(); var serviceIdentity = new ServiceIdentity( deviceId, "1234", new string[0], new ServiceAuthentication(new SymmetricKeyAuthentication(key, GetKey())), ServiceIdentityStatus.Enabled); var authenticator = new DeviceScopeCertificateAuthenticator(deviceScopeIdentitiesCache.Object, UnderlyingAuthenticator, trustBundle, true); deviceScopeIdentitiesCache.Setup(d => d.GetServiceIdentity(It.Is <string>(i => i == deviceId))).ReturnsAsync(Option.Some(serviceIdentity)); // Assert Assert.False(await authenticator.AuthenticateAsync(secondaryCredentials)); }
protected override void Load(ContainerBuilder builder) { // ISignatureProvider builder.Register( c => { ISignatureProvider signatureProvider = this.edgeHubConnectionString.Map( cs => { IotHubConnectionStringBuilder csBuilder = IotHubConnectionStringBuilder.Create(cs); return(new SharedAccessKeySignatureProvider(csBuilder.SharedAccessKey) as ISignatureProvider); }) .GetOrElse( () => { string edgeHubGenerationId = this.edgeHubGenerationId.Expect(() => new InvalidOperationException("Generation ID missing")); string workloadUri = this.workloadUri.Expect(() => new InvalidOperationException("workloadUri is missing")); return(new HttpHsmSignatureProvider(this.edgeHubModuleId, edgeHubGenerationId, workloadUri, Constants.WorkloadApiVersion) as ISignatureProvider); }); return(signatureProvider); }) .As <ISignatureProvider>() .SingleInstance(); // Detect system environment builder.Register(c => new SystemEnvironment()) .As <ISystemEnvironment>() .SingleInstance(); // DataBase options builder.Register(c => new RocksDbOptionsProvider(c.Resolve <ISystemEnvironment>(), this.optimizeForPerformance)) .As <IRocksDbOptionsProvider>() .SingleInstance(); // IDbStoreProvider builder.Register( c => { var loggerFactory = c.Resolve <ILoggerFactory>(); ILogger logger = loggerFactory.CreateLogger(typeof(RoutingModule)); if (this.usePersistentStorage) { // Create partitions for messages and twins var partitionsList = new List <string> { Core.Constants.MessageStorePartitionKey, Core.Constants.TwinStorePartitionKey, Core.Constants.CheckpointStorePartitionKey }; try { IDbStoreProvider dbStoreprovider = DbStoreProvider.Create( c.Resolve <IRocksDbOptionsProvider>(), this.storagePath, partitionsList); logger.LogInformation($"Created persistent store at {this.storagePath}"); return(dbStoreprovider); } catch (Exception ex) when(!ExceptionEx.IsFatal(ex)) { logger.LogError(ex, "Error creating RocksDB store. Falling back to in-memory store."); return(new InMemoryDbStoreProvider()); } } else { logger.LogInformation($"Using in-memory store"); return(new InMemoryDbStoreProvider()); } }) .As <IDbStoreProvider>() .SingleInstance(); // Task<Option<IEncryptionProvider>> builder.Register( async c => { Option <IEncryptionProvider> encryptionProviderOption = await this.workloadUri .Map( async uri => { var encryptionProvider = await EncryptionProvider.CreateAsync( this.storagePath, new Uri(uri), Constants.WorkloadApiVersion, this.edgeHubModuleId, this.edgeHubGenerationId.Expect(() => new InvalidOperationException("Missing generation ID")), Constants.InitializationVectorFileName) as IEncryptionProvider; return(Option.Some(encryptionProvider)); }) .GetOrElse(() => Task.FromResult(Option.None <IEncryptionProvider>())); return(encryptionProviderOption); }) .As <Task <Option <IEncryptionProvider> > >() .SingleInstance(); // IStoreProvider builder.Register(c => new StoreProvider(c.Resolve <IDbStoreProvider>())) .As <IStoreProvider>() .SingleInstance(); // ITokenProvider builder.Register(c => new ClientTokenProvider(c.Resolve <ISignatureProvider>(), this.iothubHostName, this.edgeDeviceId, this.edgeHubModuleId, TimeSpan.FromHours(1))) .Named <ITokenProvider>("EdgeHubClientAuthTokenProvider") .SingleInstance(); // ITokenProvider builder.Register( c => { string deviceId = WebUtility.UrlEncode(this.edgeDeviceId); string moduleId = WebUtility.UrlEncode(this.edgeHubModuleId); return(new ClientTokenProvider(c.Resolve <ISignatureProvider>(), this.iothubHostName, deviceId, moduleId, TimeSpan.FromHours(1))); }) .Named <ITokenProvider>("EdgeHubServiceAuthTokenProvider") .SingleInstance(); // Task<IDeviceScopeIdentitiesCache> builder.Register( async c => { IDeviceScopeIdentitiesCache deviceScopeIdentitiesCache; if (this.authenticationMode == AuthenticationMode.CloudAndScope || this.authenticationMode == AuthenticationMode.Scope) { var edgeHubTokenProvider = c.ResolveNamed <ITokenProvider>("EdgeHubServiceAuthTokenProvider"); IDeviceScopeApiClient securityScopesApiClient = new DeviceScopeApiClient(this.iothubHostName, this.edgeDeviceId, this.edgeHubModuleId, 10, edgeHubTokenProvider); IServiceProxy serviceProxy = new ServiceProxy(securityScopesApiClient); IKeyValueStore <string, string> encryptedStore = await GetEncryptedStore(c, "DeviceScopeCache"); deviceScopeIdentitiesCache = await DeviceScopeIdentitiesCache.Create(serviceProxy, encryptedStore, this.scopeCacheRefreshRate); } else { deviceScopeIdentitiesCache = new NullDeviceScopeIdentitiesCache(); } return(deviceScopeIdentitiesCache); }) .As <Task <IDeviceScopeIdentitiesCache> >() .AutoActivate() .SingleInstance(); // Task<ICredentialsCache> builder.Register( async c => { ICredentialsCache underlyingCredentialsCache; if (this.persistTokens) { IKeyValueStore <string, string> encryptedStore = await GetEncryptedStore(c, "CredentialsCache"); return(new PersistedTokenCredentialsCache(encryptedStore)); } else { underlyingCredentialsCache = new NullCredentialsCache(); } ICredentialsCache credentialsCache = new CredentialsCache(underlyingCredentialsCache); return(credentialsCache); }) .As <Task <ICredentialsCache> >() .SingleInstance(); // Task<IAuthenticator> builder.Register( async c => { IAuthenticator tokenAuthenticator; IAuthenticator certificateAuthenticator; IDeviceScopeIdentitiesCache deviceScopeIdentitiesCache; var credentialsCacheTask = c.Resolve <Task <ICredentialsCache> >(); // by default regardless of how the authenticationMode, X.509 certificate validation will always be scoped deviceScopeIdentitiesCache = await c.Resolve <Task <IDeviceScopeIdentitiesCache> >(); certificateAuthenticator = new DeviceScopeCertificateAuthenticator(deviceScopeIdentitiesCache, new NullAuthenticator(), this.trustBundle, true); switch (this.authenticationMode) { case AuthenticationMode.Cloud: tokenAuthenticator = await this.GetCloudTokenAuthenticator(c); break; case AuthenticationMode.Scope: tokenAuthenticator = new DeviceScopeTokenAuthenticator(deviceScopeIdentitiesCache, this.iothubHostName, this.edgeDeviceHostName, new NullAuthenticator(), true, true); break; default: IAuthenticator cloudTokenAuthenticator = await this.GetCloudTokenAuthenticator(c); tokenAuthenticator = new DeviceScopeTokenAuthenticator(deviceScopeIdentitiesCache, this.iothubHostName, this.edgeDeviceHostName, cloudTokenAuthenticator, true, true); break; } ICredentialsCache credentialsCache = await credentialsCacheTask; return(new Authenticator(tokenAuthenticator, certificateAuthenticator, credentialsCache) as IAuthenticator); }) .As <Task <IAuthenticator> >() .SingleInstance(); // IClientCredentialsFactory builder.Register(c => new ClientCredentialsFactory(c.Resolve <IIdentityProvider>(), this.productInfo)) .As <IClientCredentialsFactory>() .SingleInstance(); // ConnectionReauthenticator builder.Register( async c => { var edgeHubCredentials = c.ResolveNamed <IClientCredentials>("EdgeHubCredentials"); var connectionManagerTask = c.Resolve <Task <IConnectionManager> >(); var authenticatorTask = c.Resolve <Task <IAuthenticator> >(); var credentialsCacheTask = c.Resolve <Task <ICredentialsCache> >(); var deviceScopeIdentitiesCacheTask = c.Resolve <Task <IDeviceScopeIdentitiesCache> >(); var deviceConnectivityManager = c.Resolve <IDeviceConnectivityManager>(); IConnectionManager connectionManager = await connectionManagerTask; IAuthenticator authenticator = await authenticatorTask; ICredentialsCache credentialsCache = await credentialsCacheTask; IDeviceScopeIdentitiesCache deviceScopeIdentitiesCache = await deviceScopeIdentitiesCacheTask; var connectionReauthenticator = new ConnectionReauthenticator( connectionManager, authenticator, credentialsCache, deviceScopeIdentitiesCache, TimeSpan.FromMinutes(5), edgeHubCredentials.Identity, deviceConnectivityManager); return(connectionReauthenticator); }) .As <Task <ConnectionReauthenticator> >() .SingleInstance(); base.Load(builder); }
protected override void Load(ContainerBuilder builder) { // IMetricsListener builder.Register( c => this.metricsConfig.Enabled ? new MetricsListener(this.metricsConfig.ListenerConfig, c.Resolve <IMetricsProvider>()) : new NullMetricsListener() as IMetricsListener) .As <IMetricsListener>() .SingleInstance(); // IMetricsProvider builder.Register( c => this.metricsConfig.Enabled ? new MetricsProvider(MetricsConstants.EdgeHubMetricPrefix, this.iothubHostName, this.edgeDeviceId, this.metricsConfig.HistogramMaxAge) : new NullMetricsProvider() as IMetricsProvider) .As <IMetricsProvider>() .SingleInstance(); // ISignatureProvider builder.Register( c => { ISignatureProvider signatureProvider = this.edgeHubConnectionString.Map( cs => { IotHubConnectionStringBuilder csBuilder = IotHubConnectionStringBuilder.Create(cs); return(new SharedAccessKeySignatureProvider(csBuilder.SharedAccessKey) as ISignatureProvider); }) .GetOrElse( () => { string edgeHubGenerationId = this.edgeHubGenerationId.Expect(() => new InvalidOperationException("Generation ID missing")); string workloadUri = this.workloadUri.Expect(() => new InvalidOperationException("workloadUri is missing")); string workloadApiVersion = this.workloadApiVersion.Expect(() => new InvalidOperationException("workloadUri version is missing")); return(new HttpHsmSignatureProvider(this.edgeHubModuleId, edgeHubGenerationId, workloadUri, workloadApiVersion, Constants.WorkloadApiVersion) as ISignatureProvider); }); return(signatureProvider); }) .As <ISignatureProvider>() .SingleInstance(); // Detect system environment builder.Register(c => new SystemEnvironment()) .As <ISystemEnvironment>() .SingleInstance(); // DataBase options builder.Register(c => new RocksDbOptionsProvider(c.Resolve <ISystemEnvironment>(), this.optimizeForPerformance, this.storageMaxTotalWalSize, this.storageMaxOpenFiles, this.storageLogLevel)) .As <IRocksDbOptionsProvider>() .SingleInstance(); if (!this.usePersistentStorage && this.useBackupAndRestore) { // Backup and restore serialization builder.Register(c => new ProtoBufDataBackupRestore()) .As <IDataBackupRestore>() .SingleInstance(); } // IStorageSpaceChecker builder.Register( c => { IStorageSpaceChecker spaceChecker = !this.usePersistentStorage ? new MemorySpaceChecker(() => 0L) as IStorageSpaceChecker : new NullStorageSpaceChecker(); return(spaceChecker); }) .As <IStorageSpaceChecker>() .SingleInstance(); // IDbStoreProvider builder.Register( async c => { var loggerFactory = c.Resolve <ILoggerFactory>(); ILogger logger = loggerFactory.CreateLogger(typeof(RoutingModule)); if (this.usePersistentStorage) { // Create partitions for messages and twins var partitionsList = new List <string> { Core.Constants.MessageStorePartitionKey, Core.Constants.TwinStorePartitionKey, Core.Constants.CheckpointStorePartitionKey }; try { IDbStoreProvider dbStoreProvider = DbStoreProvider.Create( c.Resolve <IRocksDbOptionsProvider>(), this.storagePath, partitionsList); logger.LogInformation($"Created persistent store at {this.storagePath}"); return(dbStoreProvider); } catch (Exception ex) when(!ex.IsFatal()) { logger.LogError(ex, "Error creating RocksDB store. Falling back to in-memory store."); IDbStoreProvider dbStoreProvider = await this.BuildInMemoryDbStoreProvider(c); return(dbStoreProvider); } } else { logger.LogInformation($"Using in-memory store"); IDbStoreProvider dbStoreProvider = await this.BuildInMemoryDbStoreProvider(c); return(dbStoreProvider); } }) .As <Task <IDbStoreProvider> >() .SingleInstance(); // Task<Option<IEncryptionProvider>> builder.Register( async c => { Option <IEncryptionProvider> encryptionProviderOption = await this.workloadUri .Map( async uri => { var encryptionProvider = await EncryptionProvider.CreateAsync( this.storagePath, new Uri(uri), this.workloadApiVersion.Expect(() => new InvalidOperationException("Missing workload API version")), Constants.WorkloadApiVersion, this.edgeHubModuleId, this.edgeHubGenerationId.Expect(() => new InvalidOperationException("Missing generation ID")), Constants.InitializationVectorFileName) as IEncryptionProvider; return(Option.Some(encryptionProvider)); }) .GetOrElse(() => Task.FromResult(Option.None <IEncryptionProvider>())); return(encryptionProviderOption); }) .As <Task <Option <IEncryptionProvider> > >() .SingleInstance(); // Task<IStoreProvider> builder.Register(async c => { var dbStoreProvider = await c.Resolve <Task <IDbStoreProvider> >(); IStoreProvider storeProvider = new StoreProvider(dbStoreProvider); return(storeProvider); }) .As <Task <IStoreProvider> >() .SingleInstance(); // Task<IMetadataStore> builder.Register( async c => { var storeProvider = await c.Resolve <Task <IStoreProvider> >(); IKeyValueStore <string, string> entityStore = storeProvider.GetEntityStore <string, string>("ProductInfo", "MetadataStore"); IMetadataStore metadataStore = new MetadataStore(entityStore, this.productInfo); return(metadataStore); }) .As <Task <IMetadataStore> >() .SingleInstance(); // ITokenProvider builder.Register(c => new ClientTokenProvider(c.Resolve <ISignatureProvider>(), this.iothubHostName, this.edgeDeviceId, this.edgeHubModuleId, TimeSpan.FromHours(1))) .Named <ITokenProvider>("EdgeHubClientAuthTokenProvider") .SingleInstance(); // ITokenProvider builder.Register( c => { string deviceId = WebUtility.UrlEncode(this.edgeDeviceId); string moduleId = WebUtility.UrlEncode(this.edgeHubModuleId); return(new ClientTokenProvider(c.Resolve <ISignatureProvider>(), this.iothubHostName, deviceId, moduleId, TimeSpan.FromHours(1))); }) .Named <ITokenProvider>("EdgeHubServiceAuthTokenProvider") .SingleInstance(); builder.Register( c => { var loggerFactory = c.Resolve <ILoggerFactory>(); var logger = loggerFactory.CreateLogger <RoutingModule>(); return(Proxy.Parse(this.proxy, logger)); }) .As <Option <IWebProxy> >() .SingleInstance(); // IServiceIdentityHierarchy builder.Register <IServiceIdentityHierarchy>( c => { if (this.nestedEdgeEnabled) { return(new ServiceIdentityTree(this.edgeDeviceId)); } else { return(new ServiceIdentityDictionary(this.edgeDeviceId)); } }) .As <IServiceIdentityHierarchy>() .SingleInstance(); // Task<IDeviceScopeIdentitiesCache> builder.Register( async c => { IDeviceScopeIdentitiesCache deviceScopeIdentitiesCache; if (this.authenticationMode == AuthenticationMode.CloudAndScope || this.authenticationMode == AuthenticationMode.Scope) { var edgeHubTokenProvider = c.ResolveNamed <ITokenProvider>("EdgeHubServiceAuthTokenProvider"); var proxy = c.Resolve <Option <IWebProxy> >(); IServiceIdentityHierarchy serviceIdentityHierarchy = c.Resolve <IServiceIdentityHierarchy>(); string hostName = this.gatewayHostName.GetOrElse(this.iothubHostName); IDeviceScopeApiClientProvider securityScopesApiClientProvider = new DeviceScopeApiClientProvider(hostName, this.edgeDeviceId, this.edgeHubModuleId, 10, edgeHubTokenProvider, serviceIdentityHierarchy, proxy); IServiceProxy serviceProxy = new ServiceProxy(securityScopesApiClientProvider, this.nestedEdgeEnabled); IKeyValueStore <string, string> encryptedStore = await GetEncryptedStore(c, "DeviceScopeCache"); deviceScopeIdentitiesCache = await DeviceScopeIdentitiesCache.Create(serviceIdentityHierarchy, serviceProxy, encryptedStore, this.scopeCacheRefreshRate, this.scopeCacheRefreshDelay); } else { deviceScopeIdentitiesCache = new NullDeviceScopeIdentitiesCache(); } return(deviceScopeIdentitiesCache); }) .As <Task <IDeviceScopeIdentitiesCache> >() .AutoActivate() .SingleInstance(); // IRegistryApiClient builder.Register( c => { string upstreamHostname = this.gatewayHostName.GetOrElse(this.iothubHostName); var proxy = c.Resolve <Option <IWebProxy> >(); var edgeHubTokenProvider = c.ResolveNamed <ITokenProvider>("EdgeHubServiceAuthTokenProvider"); return(new RegistryOnBehalfOfApiClient(upstreamHostname, proxy, edgeHubTokenProvider)); }) .As <IRegistryOnBehalfOfApiClient>() .SingleInstance(); // Task<ICredentialsCache> builder.Register( async c => { ICredentialsCache underlyingCredentialsCache; if (this.persistTokens) { IKeyValueStore <string, string> encryptedStore = await GetEncryptedStore(c, "CredentialsCache"); return(new PersistedTokenCredentialsCache(encryptedStore)); } else { underlyingCredentialsCache = new NullCredentialsCache(); } ICredentialsCache credentialsCache; if (this.nestedEdgeEnabled) { credentialsCache = new NestedCredentialsCache(underlyingCredentialsCache); } else { credentialsCache = new CredentialsCache(underlyingCredentialsCache); } return(credentialsCache); }) .As <Task <ICredentialsCache> >() .SingleInstance(); // Task<IAuthenticator> builder.Register( async c => { IAuthenticator tokenAuthenticator; IAuthenticator certificateAuthenticator; IDeviceScopeIdentitiesCache deviceScopeIdentitiesCache; var credentialsCacheTask = c.Resolve <Task <ICredentialsCache> >(); // by default regardless of how the authenticationMode, X.509 certificate validation will always be scoped deviceScopeIdentitiesCache = await c.Resolve <Task <IDeviceScopeIdentitiesCache> >(); certificateAuthenticator = new DeviceScopeCertificateAuthenticator(deviceScopeIdentitiesCache, new NullAuthenticator(), this.trustBundle, true, this.nestedEdgeEnabled); switch (this.authenticationMode) { case AuthenticationMode.Cloud: tokenAuthenticator = await this.GetCloudTokenAuthenticator(c); break; case AuthenticationMode.Scope: tokenAuthenticator = new DeviceScopeTokenAuthenticator(deviceScopeIdentitiesCache, this.iothubHostName, this.edgeDeviceHostName, new NullAuthenticator(), true, true, this.nestedEdgeEnabled); break; default: IAuthenticator cloudTokenAuthenticator = await this.GetCloudTokenAuthenticator(c); tokenAuthenticator = new DeviceScopeTokenAuthenticator(deviceScopeIdentitiesCache, this.iothubHostName, this.edgeDeviceHostName, cloudTokenAuthenticator, true, true, this.nestedEdgeEnabled); break; } ICredentialsCache credentialsCache = await credentialsCacheTask; return(new Authenticator(tokenAuthenticator, certificateAuthenticator, credentialsCache) as IAuthenticator); }) .As <Task <IAuthenticator> >() .SingleInstance(); // IClientCredentialsFactory builder.Register(c => new ClientCredentialsFactory(c.Resolve <IIdentityProvider>(), this.productInfo)) .As <IClientCredentialsFactory>() .SingleInstance(); // IClientCredentials "EdgeHubCredentials" builder.Register( c => { var identityFactory = c.Resolve <IClientCredentialsFactory>(); IClientCredentials edgeHubCredentials = this.edgeHubConnectionString.Map(cs => identityFactory.GetWithConnectionString(cs)).GetOrElse( () => identityFactory.GetWithIotEdged(this.edgeDeviceId, this.edgeHubModuleId)); return(edgeHubCredentials); }) .Named <IClientCredentials>("EdgeHubCredentials") .SingleInstance(); // ServiceIdentity "EdgeHubIdentity" builder.Register( c => { return(new ServiceIdentity( this.edgeDeviceId, this.edgeHubModuleId, deviceScope: null, parentScopes: new List <string>(), this.edgeHubGenerationId.GetOrElse("0"), capabilities: new List <string>(), new ServiceAuthentication(ServiceAuthenticationType.None), ServiceIdentityStatus.Enabled)); }) .Named <ServiceIdentity>("EdgeHubIdentity") .SingleInstance(); // ConnectionReauthenticator builder.Register( async c => { var edgeHubCredentials = c.ResolveNamed <IClientCredentials>("EdgeHubCredentials"); var connectionManagerTask = c.Resolve <Task <IConnectionManager> >(); var authenticatorTask = c.Resolve <Task <IAuthenticator> >(); var credentialsCacheTask = c.Resolve <Task <ICredentialsCache> >(); var deviceScopeIdentitiesCacheTask = c.Resolve <Task <IDeviceScopeIdentitiesCache> >(); var deviceConnectivityManager = c.Resolve <IDeviceConnectivityManager>(); IConnectionManager connectionManager = await connectionManagerTask; IAuthenticator authenticator = await authenticatorTask; ICredentialsCache credentialsCache = await credentialsCacheTask; IDeviceScopeIdentitiesCache deviceScopeIdentitiesCache = await deviceScopeIdentitiesCacheTask; var connectionReauthenticator = new ConnectionReauthenticator( connectionManager, authenticator, credentialsCache, deviceScopeIdentitiesCache, TimeSpan.FromMinutes(5), edgeHubCredentials.Identity, deviceConnectivityManager); return(connectionReauthenticator); }) .As <Task <ConnectionReauthenticator> >() .SingleInstance(); base.Load(builder); }