mcs/class/System.Web/System.Web.Configuration_2.0/MachineKeySection.cs

   1 //
   2 // System.Web.Configuration.MachineKeySection
   3 //
   4 // Authors:
   5 //      Chris Toshok (toshok@ximian.com)
   6 //
   7 // (c) Copyright 2005 Novell, Inc (http://www.novell.com)
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System;
  32 using System.ComponentModel;
  33 using System.Configuration;
  34 using System.Security.Cryptography;
  35
  36 #if NET_2_0
  37
  38 namespace System.Web.Configuration {
  39
  40         public sealed class MachineKeySection : ConfigurationSection
  41         {
  42                 static ConfigurationProperty decryptionProp;
  43                 static ConfigurationProperty decryptionKeyProp;
  44                 static ConfigurationProperty validationProp;
  45                 static ConfigurationProperty validationKeyProp;
  46                 static ConfigurationPropertyCollection properties;
  47
  48                 static MachineKeySection ()
  49                 {
  50                         decryptionProp = new ConfigurationProperty ("decryption", typeof (string), "Auto",
  51                                                                     PropertyHelper.WhiteSpaceTrimStringConverter,
  52                                                                     PropertyHelper.NonEmptyStringValidator,
  53                                                                     ConfigurationPropertyOptions.None);
  54                         decryptionKeyProp = new ConfigurationProperty ("decryptionKey", typeof (string), "AutoGenerate,IsolateApps",
  55                                                                        PropertyHelper.WhiteSpaceTrimStringConverter,
  56                                                                        PropertyHelper.NonEmptyStringValidator,
  57                                                                        ConfigurationPropertyOptions.None);
  58                         validationProp = new ConfigurationProperty ("validation", typeof (MachineKeyValidation), MachineKeyValidation.SHA1,
  59                                                                     new MachineKeyValidationConverter (),
  60                                                                     PropertyHelper.DefaultValidator,
  61                                                                     ConfigurationPropertyOptions.None);
  62                         validationKeyProp = new ConfigurationProperty ("validationKey", typeof (string), "AutoGenerate,IsolateApps",
  63                                                                        PropertyHelper.WhiteSpaceTrimStringConverter,
  64                                                                        PropertyHelper.NonEmptyStringValidator,
  65                                                                        ConfigurationPropertyOptions.None);
  66
  67                         properties = new ConfigurationPropertyCollection ();
  68
  69                         properties.Add (decryptionProp);
  70                         properties.Add (decryptionKeyProp);
  71                         properties.Add (validationProp);
  72                         properties.Add (validationKeyProp);
  73
  74                         MachineKeySectionUtils.AutoGenKeys ();
  75                 }
  76
  77                 protected override void Reset (ConfigurationElement parentElement)
  78                 {
  79                         base.Reset (parentElement);
  80                 }
  81
  82                 [TypeConverter (typeof (WhiteSpaceTrimStringConverter))]
  83                 [StringValidator (MinLength = 1)]
  84                 [ConfigurationProperty ("decryption", DefaultValue = "Auto")]
  85                 public string Decryption {
  86                         get { return (string) base [decryptionProp];}
  87                         set { base[decryptionProp] = value; }
  88                 }
  89
  90                 [TypeConverter (typeof (WhiteSpaceTrimStringConverter))]
  91                 [StringValidator (MinLength = 1)]
  92                 [ConfigurationProperty ("decryptionKey", DefaultValue = "AutoGenerate,IsolateApps")]
  93                 public string DecryptionKey {
  94                         get { return (string) base [decryptionKeyProp];}
  95                         set {
  96                                 base[decryptionKeyProp] = value;
  97                                 MachineKeySectionUtils.SetDecryptionKey (value);
  98                         }
  99                 }
 100
 101                 [TypeConverter (typeof (MachineKeyValidationConverter))]
 102                 [ConfigurationProperty ("validation", DefaultValue = "SHA1")]
 103                 public MachineKeyValidation Validation {
 104                         get { return (MachineKeyValidation) base [validationProp];}
 105                         set { base[validationProp] = value; }
 106                 }
 107
 108                 [TypeConverter (typeof (WhiteSpaceTrimStringConverter))]
 109                 [StringValidator (MinLength = 1)]
 110                 [ConfigurationProperty ("validationKey", DefaultValue = "AutoGenerate,IsolateApps")]
 111                 public string ValidationKey {
 112                         get { return (string) base [validationKeyProp];}
 113                         set {
 114                                 base[validationKeyProp] = value;
 115                                 MachineKeySectionUtils.SetValidationKey (value);
 116                         }
 117                 }
 118
 119                 protected override ConfigurationPropertyCollection Properties {
 120                         get { return properties; }
 121                 }
 122         }
 123 }
 124
 125 #endif