mcs/class/Facades/System.Security.Cryptography.Algorithms/ECCurve.cs

   1 //
   2 // ECCurve.cs
   3 //
   4 // Authors:
   5 //      Marek Safar  <marek.safar@gmail.com>
   6 //
   7 // Copyright (C) 2016 Xamarin Inc (http://www.xamarin.com)
   8 //
   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:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  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.
  27 //
  28
  29 namespace System.Security.Cryptography
  30 {
  31         [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]
  32         public struct ECCurve
  33         {
  34                 public byte[] A;
  35                 public byte[] B;
  36                 public byte[] Cofactor;
  37                 public ECCurveType CurveType;
  38                 public ECPoint G;
  39                 public HashAlgorithmName? Hash;
  40                 public byte[] Order;
  41                 public byte[] Polynomial;
  42                 public byte[] Prime;
  43                 public byte[] Seed;
  44                 public bool IsCharacteristic2 { get { throw new NotImplementedException (); } }
  45                 public bool IsExplicit { get { throw new NotImplementedException (); } }
  46                 public bool IsNamed { get { throw new NotImplementedException (); } }
  47                 public bool IsPrime { get { throw new NotImplementedException (); } }
  48                 public Oid Oid { get { throw new NotImplementedException (); } }
  49                 public static ECCurve CreateFromFriendlyName (string oidFriendlyName) { throw new NotImplementedException (); }
  50                 public static ECCurve CreateFromOid (Oid curveOid) { throw new NotImplementedException (); }
  51                 public static ECCurve CreateFromValue (string oidValue) { throw new NotImplementedException (); }
  52                 public void Validate () { throw new NotImplementedException (); }
  53
  54                 public enum ECCurveType
  55                 {
  56                         Implicit = 0,
  57                         PrimeShortWeierstrass = 1,
  58                         PrimeTwistedEdwards = 2,
  59                         PrimeMontgomery = 3,
  60                         Characteristic2 = 4,
  61                         Named = 5,
  62                 }
  63
  64                 public static class NamedCurves
  65                 {
  66                         public static ECCurve brainpoolP160r1 { get { throw new NotImplementedException (); } }
  67                         public static ECCurve brainpoolP160t1 { get { throw new NotImplementedException (); } }
  68                         public static ECCurve brainpoolP192r1 { get { throw new NotImplementedException (); } }
  69                         public static ECCurve brainpoolP192t1 { get { throw new NotImplementedException (); } }
  70                         public static ECCurve brainpoolP224r1 { get { throw new NotImplementedException (); } }
  71                         public static ECCurve brainpoolP224t1 { get { throw new NotImplementedException (); } }
  72                         public static ECCurve brainpoolP256r1 { get { throw new NotImplementedException (); } }
  73                         public static ECCurve brainpoolP256t1 { get { throw new NotImplementedException (); } }
  74                         public static ECCurve brainpoolP320r1 { get { throw new NotImplementedException (); } }
  75                         public static ECCurve brainpoolP320t1 { get { throw new NotImplementedException (); } }
  76                         public static ECCurve brainpoolP384r1 { get { throw new NotImplementedException (); } }
  77                         public static ECCurve brainpoolP384t1 { get { throw new NotImplementedException (); } }
  78                         public static ECCurve brainpoolP512r1 { get { throw new NotImplementedException (); } }
  79                         public static ECCurve brainpoolP512t1 { get { throw new NotImplementedException (); } }
  80                         public static ECCurve nistP256 { get { throw new NotImplementedException (); } }
  81                         public static ECCurve nistP384 { get { throw new NotImplementedException (); } }
  82                         public static ECCurve nistP521 { get { throw new NotImplementedException (); } }
  83                 }
  84         }
  85 }