private static void DisplayPermissionMembers(
KeyContainerPermission keyContainerPermParam,
KeyContainerPermissionAccessEntry[]
keyContainerPermAccEntryArrayParam)
{
KeyContainerPermission keyContainerPerm2 = keyContainerPermParam;
KeyContainerPermissionAccessEntry[] keyContainerPermAccEntryArray =
keyContainerPermAccEntryArrayParam;
// Display the KeyContainerPermission properties.
//<Snippet12>
Console.WriteLine("\nFlags value is " +
keyContainerPerm2.Flags.ToString());
//</Snippet12>
//<Snippet14>
KeyContainerPermission keyContainerPerm3 =
(KeyContainerPermission)keyContainerPerm2.Copy();
Console.WriteLine("Is the copy equal to the original? " +
keyContainerPerm3.Equals(keyContainerPerm2));
//</Snippet14>
//<Snippet15>
// Perform an XML roundtrip.
keyContainerPerm3.FromXml(keyContainerPerm2.ToXml());
Console.WriteLine("Was the XML roundtrip successful? " +
keyContainerPerm3.Equals(keyContainerPerm2));
//</Snippet15>
KeyContainerPermission keyContainerPerm4 =
new KeyContainerPermission(KeyContainerPermissionFlags.Open,
keyContainerPermAccEntryArray);
//<Snippet16>
KeyContainerPermission keyContainerPerm5 =
(KeyContainerPermission)keyContainerPerm2.Intersect(
keyContainerPerm4);
Console.WriteLine("Flags value after the intersection is " +
keyContainerPerm5.Flags.ToString());
//</Snippet16>
//<Snippet17>
keyContainerPerm5 = (KeyContainerPermission)keyContainerPerm2.Union(
keyContainerPerm4);
//</Snippet17>
//<Snippet18>
Console.WriteLine("Flags value after the union is " +
keyContainerPerm5.Flags.ToString());
//</Snippet18>
//<Snippet19>
Console.WriteLine("Is one permission a subset of the other? " +
keyContainerPerm4.IsSubsetOf(keyContainerPerm2));
//</Snippet19>
}
//</Snippet4>
public static int Main()
{
try
{
// Create a key container for use in the sample.
GenKey_SaveInContainer("MyKeyContainer");
// Initialize property values for creating a
// KeyContainerPermissionAccessEntry object.
myKeyContainerName = rsa.CspKeyContainerInfo.KeyContainerName;
providerName = rsa.CspKeyContainerInfo.ProviderName;
providerType = rsa.CspKeyContainerInfo.ProviderType;
cspParams.KeyContainerName = myKeyContainerName;
cspParams.ProviderName = providerName;
cspParams.ProviderType = providerType;
// Display the KeyContainerPermissionAccessEntry properties
// using the third KeyContainerPermissionAccessEntry object.
DisplayAccessEntryMembers();
//<Snippet22>
// Add access entry objects to a key container permission.
KeyContainerPermission keyContainerPerm1 =
new KeyContainerPermission(PermissionState.Unrestricted);
Console.WriteLine("Is the permission unrestricted? " +
keyContainerPerm1.IsUnrestricted());
keyContainerPerm1.AccessEntries.Add(keyContainerPermAccEntry1);
keyContainerPerm1.AccessEntries.Add(keyContainerPermAccEntry2);
//</Snippet22>
// Display the permission.
System.Console.WriteLine(keyContainerPerm1.ToXml().ToString());
//<Snippet13>
// Create an array of KeyContainerPermissionAccessEntry objects
KeyContainerPermissionAccessEntry[] keyContainerPermAccEntryArray
= { keyContainerPermAccEntry1, keyContainerPermAccEntry2 };
// Create a new KeyContainerPermission using the array.
KeyContainerPermission keyContainerPerm2 =
new KeyContainerPermission(
KeyContainerPermissionFlags.AllFlags,
keyContainerPermAccEntryArray);
//</Snippet13>
DisplayPermissionMembers(
keyContainerPerm2, keyContainerPermAccEntryArray);
// Demonstrate the effect of a deny for opening a key container.
DenyOpen();
// Demonstrate the deletion of a key container.
DeleteContainer();
Console.WriteLine("Press the Enter key to exit.");
Console.Read();
return(0);
// Close the current try block that did not expect an exception.
}
catch (Exception e)
{
Console.WriteLine("Unexpected exception thrown: " + e.Message);
return(0);
}
}