SecurityContextTokenServiceClient.BeginIssueSecurityContextToken Method (AsyncCallback, Object)
Requests a SecurityContextToken security token from a security token service without signing the security token request. The security token is returned in a <ProofToken> element.
Namespace: Microsoft.Web.Services2.Security
Assembly: Microsoft.Web.Services2 (in microsoft.web.services2.dll)
Usage
'Usage
Dim callback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult
Dim securityContextTokenServiceClient1 As SecurityContextTokenServiceClient
returnValue = securityContextTokenServiceClient1.BeginIssueSecurityContextToken(callback, state)
Syntax
'Declaration
Overloads Public Overridable Function BeginIssueSecurityContextToken( _
ByVal callback As AsyncCallback, _
ByVal state As Object _
) As IAsyncResult
public virtual IAsyncResult BeginIssueSecurityContextToken(
AsyncCallback callback,
object state
);
public: IAsyncResult^ BeginIssueSecurityContextToken(
AsyncCallback^ callback,
Object^ state
);
public IAsyncResult BeginIssueSecurityContextToken(
AsyncCallback callback,
System.Object state
);
public function BeginIssueSecurityContextToken(
callback : AsyncCallback,
state : Object
) : IAsyncResult;
Parameters
- callback
An System.AsyncCallback that is called when the asynchronous operation is completed. If callback is null, the delegate is not called.
- state
An object that contains state information for this request.
Return Value
The SecurityContextToken issued by the security token service.
Exceptions
Exception type | Condition |
---|---|
TrustFault | The security token service did not return a response. -or- The response from the security token service is not signed. -or- The response contains an <Entropy> element. |
Remarks
Because this overload does not sign the security token request, an exception is thrown if this request is sent to the SecurityContextTokenService security token service.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Development Platforms
Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows Longhorn, and Windows 2000
Target Platforms
Windows 2000, Windows 2000 Server, Windows 2000 Advanced Server, Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows Longhorn, Pocket PC, Windows CE, Smart Phone
See Also
Reference
SecurityContextTokenServiceClient Class
Microsoft.Web.Services2.Security Namespace