The CardSpace Controls

TokenUtility.GetUniqueName Method 

Generates a UniqueID based off the Issuer's key and the IdentificationClaimType (default == PPID)

[Visual Basic]
Public Shared Function GetUniqueName( _
   ByVal AuthorizationContext As AuthorizationContext _
) As String
[C#]
public static string GetUniqueName(
   AuthorizationContext authzContext
);

Parameters

AuthorizationContext
the Authorization Context

Return Value

a unique id

See Also

TokenUtility Class | InformationCards Namespace