2 // System.Security.Permissions.KeyContainerPermissionAttribute class
5 // Sebastien Pouliot <sebastien@ximian.com>
7 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 using System.Globalization;
30 using System.Runtime.InteropServices;
32 namespace System.Security.Permissions {
34 [AttributeUsage (AttributeTargets.Assembly | AttributeTargets.Class |
35 AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method,
36 AllowMultiple = true, Inherited = false)]
39 public sealed class KeyContainerPermissionAttribute : CodeAccessSecurityAttribute {
41 private KeyContainerPermissionFlags _flags;
42 private string _containerName;
44 private string _store;
45 private string _providerName;
50 public KeyContainerPermissionAttribute (SecurityAction action)
59 public KeyContainerPermissionFlags Flags {
60 get { return _flags; }
61 set { _flags = value; }
64 public string KeyContainerName {
65 get { return _containerName; }
66 set { _containerName = value; }
71 set { _spec = value; }
74 public string KeyStore {
75 get { return _store; }
76 set { _store = value; }
79 public string ProviderName {
80 get { return _providerName; }
81 set { _providerName = value; }
84 public int ProviderType {
86 set { _type = value; }
91 public override IPermission CreatePermission ()
93 if (this.Unrestricted)
94 return new KeyContainerPermission (PermissionState.Unrestricted);
95 else if (EmptyEntry ())
96 return new KeyContainerPermission (_flags);
98 KeyContainerPermissionAccessEntry[] list = new KeyContainerPermissionAccessEntry [1];
99 list [0] = new KeyContainerPermissionAccessEntry (_store, _providerName, _type, _containerName, _spec, _flags);
100 return new KeyContainerPermission (_flags, list);
104 private bool EmptyEntry ()
106 if (_containerName != null)
112 if (_providerName != null)