FederatedMessageSecurityOverHttp.ClaimTypeRequirements Propriedade

public:
 property System::Collections::ObjectModel::Collection<System::ServiceModel::Security::Tokens::ClaimTypeRequirement ^> ^ ClaimTypeRequirements { System::Collections::ObjectModel::Collection<System::ServiceModel::Security::Tokens::ClaimTypeRequirement ^> ^ get(); };

public System.Collections.ObjectModel.Collection<System.ServiceModel.Security.Tokens.ClaimTypeRequirement> ClaimTypeRequirements { get; }

member this.ClaimTypeRequirements : System.Collections.ObjectModel.Collection<System.ServiceModel.Security.Tokens.ClaimTypeRequirement>

Public ReadOnly Property ClaimTypeRequirements As Collection(Of ClaimTypeRequirement)

Valor de Propriedade

A Collection<T> do tipo ClaimTypeRequirement. O padrão é uma coleção vazia.

Exemplos

O código seguinte mostra como aceder a esta propriedade a partir da ligação e defini-la.

// This method creates a WSFederationHttpBinding.
public static WSFederationHttpBinding
    CreateWSFederationHttpBinding(bool isClient)
{
  // Create an instance of the WSFederationHttpBinding.
  WSFederationHttpBinding b = new WSFederationHttpBinding();

  // Set the security mode to Message.
  b.Security.Mode = WSFederationHttpSecurityMode.Message;

  // Set the Algorithm Suite to Basic256Rsa15.
  b.Security.Message.AlgorithmSuite = SecurityAlgorithmSuite.Basic256Rsa15;

  // Set NegotiateServiceCredential to true.
  b.Security.Message.NegotiateServiceCredential = true;

  // Set IssuedKeyType to Symmetric.
  b.Security.Message.IssuedKeyType = SecurityKeyType.SymmetricKey;

  // Set IssuedTokenType to SAML 1.1
  b.Security.Message.IssuedTokenType =
      "http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#samlv1.1";

  // Extract the STS certificate from the certificate store.
  X509Store store = new X509Store(StoreName.TrustedPeople, StoreLocation.CurrentUser);
  store.Open(OpenFlags.ReadOnly);
  X509Certificate2Collection certs = store.Certificates.Find(
      X509FindType.FindByThumbprint, "0000000000000000000000000000000000000000", false);
  store.Close();

  // Create an EndpointIdentity from the STS certificate.
  EndpointIdentity identity = EndpointIdentity.CreateX509CertificateIdentity ( certs[0] );

  // Set the IssuerAddress using the address of the STS and the previously created
  // EndpointIdentity.
  b.Security.Message.IssuerAddress =
      new EndpointAddress(new Uri("http://localhost:8000/sts/x509"), identity);

  // Set the IssuerBinding to a WSHttpBinding loaded from configuration.
  // The IssuerBinding is only used on federated clients.
  if (isClient)
  {
      b.Security.Message.IssuerBinding = new WSHttpBinding("Issuer");
  }

  // Set the IssuerMetadataAddress using the metadata address of the STS and the
  // previously created EndpointIdentity. The IssuerMetadataAddress is only used
  // on federated services.
  else
  {
      b.Security.Message.IssuerMetadataAddress =
          new EndpointAddress(new Uri("http://localhost:8001/sts/mex"), identity);
  }

  // Create a ClaimTypeRequirement.
  ClaimTypeRequirement ctr = new ClaimTypeRequirement
      ("http://example.org/claim/c1", false);

  // Add the ClaimTypeRequirement to ClaimTypeRequirements
  b.Security.Message.ClaimTypeRequirements.Add(ctr);

' This method creates a WSFederationHttpBinding.
Public Shared Function CreateWSFederationHttpBinding(ByVal isClient As Boolean) As WSFederationHttpBinding
  ' Create an instance of the WSFederationHttpBinding.
  Dim b As New WSFederationHttpBinding()

  ' Set the security mode to Message.
  b.Security.Mode = WSFederationHttpSecurityMode.Message

  ' Set the Algorithm Suite to Basic256Rsa15.
  b.Security.Message.AlgorithmSuite = SecurityAlgorithmSuite.Basic256Rsa15

  ' Set NegotiateServiceCredential to true.
  b.Security.Message.NegotiateServiceCredential = True

  ' Set IssuedKeyType to Symmetric.
  b.Security.Message.IssuedKeyType = SecurityKeyType.SymmetricKey

  ' Set IssuedTokenType to SAML 1.1
  b.Security.Message.IssuedTokenType = "http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#samlv1.1"

  ' Extract the STS certificate from the certificate store.
  Dim store As New X509Store(StoreName.TrustedPeople, StoreLocation.CurrentUser)
  store.Open(OpenFlags.ReadOnly)
  Dim certs As X509Certificate2Collection = store.Certificates.Find(X509FindType.FindByThumbprint, "0000000000000000000000000000000000000000", False)
  store.Close()

  ' Create an EndpointIdentity from the STS certificate.
  Dim identity As EndpointIdentity = EndpointIdentity.CreateX509CertificateIdentity (certs(0))

  ' Set the IssuerAddress using the address of the STS and the previously created 
  ' EndpointIdentity.
  b.Security.Message.IssuerAddress = New EndpointAddress(New Uri("http://localhost:8000/sts/x509"), identity)

  ' Set the IssuerBinding to a WSHttpBinding loaded from configuration. 
  ' The IssuerBinding is only used on federated clients.
  If isClient Then
      b.Security.Message.IssuerBinding = New WSHttpBinding("Issuer")

  ' Set the IssuerMetadataAddress using the metadata address of the STS and the
  ' previously created EndpointIdentity. The IssuerMetadataAddress is only used 
  ' on federated services.
  Else
      b.Security.Message.IssuerMetadataAddress = New EndpointAddress(New Uri("http://localhost:8001/sts/mex"), identity)
  End If

  ' Create a ClaimTypeRequirement.
  Dim ctr As New ClaimTypeRequirement("http://example.org/claim/c1", False)

  ' Add the ClaimTypeRequirement to ClaimTypeRequirements
  b.Security.Message.ClaimTypeRequirements.Add(ctr)

Observações

A coleção devolvida por esta propriedade é usada pelo serviço para especificar quaisquer reivindicações necessárias e opcionais que devem estar no token emitido que o cliente usa para aceder ao serviço. O serviço expõe os tipos de reivindicações exigidos nos metadados se a publicação WSDL estiver ativada, mas o WCF não exige que o token emitido contenha os tipos de reivindicações especificados. Os serviços que pretendam fazer cumprir os tipos de reclamação exigidos devem agir através da política de autorização.

Nos clientes federados, esta coleção contém a lista de reivindicações obrigatórias e opcionais que é enviada ao serviço de tokens de segurança no pedido do cliente para um token emitido.