mcs/class/System.Security/System.Security.Cryptography.Pkcs/AlgorithmIdentifier.cs

   1 //
   2 // AlgorithmIdentifier.cs - System.Security.Cryptography.Pkcs.AlgorithmIdentifier
   3 //
   4 // Author:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // (C) 2003 Motus Technologies Inc. (http://www.motus.com)
   8 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 #if NET_2_0
  31
  32 using System;
  33
  34 namespace System.Security.Cryptography.Pkcs {
  35
  36         public sealed class AlgorithmIdentifier {
  37
  38                 private Oid _oid;
  39                 private int _length;
  40                 private byte[] _params;
  41
  42                 // constructors
  43
  44                 public AlgorithmIdentifier () : this (new Oid ("1.2.840.113549.3.7", "3des")) {}
  45
  46                 public AlgorithmIdentifier (Oid algorithm) : this (algorithm, 0) {}
  47
  48                 public AlgorithmIdentifier (Oid algorithm, int keyLength)
  49                 {
  50 // FIXME: compatibility with fx 1.2.3400.0
  51 //                      if (algorithm == null)
  52 //                              throw new ArgumentNullException ("algorithm");
  53
  54                         _oid = algorithm;
  55                         _length = keyLength;
  56                         _params = new byte [0];
  57                 }
  58
  59                 // properties
  60
  61                 public int KeyLength {
  62                         get { return _length; }
  63                         set { _length = value; }
  64                 }
  65
  66                 public Oid Oid {
  67                         get { return _oid; }
  68                         set { _oid = value; }
  69                 }
  70
  71                 public byte[] Parameters {
  72                         get { return _params; }
  73                         set { _params = value; }
  74                 }
  75         }
  76 }
  77
  78 #endif