mcs/class/corlib/System.Security.Cryptography/Rijndael.cs

   1 //\r
   2 // System.Security.Cryptography.Rijndael.cs\r
   3 //\r
   4 // Authors: Dan Lewis (dihlewis@yahoo.co.uk)\r
   5 //          Andrew Birkett (andy@nobugs.org)\r
   6 //\r
   7 // (C) 2002\r
   8 //\r
   9 \r
  10 using System;\r
  11 \r
  12 namespace System.Security.Cryptography {\r
  13         \r
  14         public abstract class Rijndael : SymmetricAlgorithm {\r
  15 \r
  16                 public static new Rijndael Create () \r
  17                 {\r
  18                         return Create ("System.Security.Cryptography.Rijndael");\r
  19                 }\r
  20 \r
  21                 public static new Rijndael Create (string algName) \r
  22                 {\r
  23                         return (Rijndael) CryptoConfig.CreateFromName (algName);\r
  24                 }\r
  25                 \r
  26                 public Rijndael () \r
  27                 {\r
  28                         KeySizeValue = 256;\r
  29                         BlockSizeValue = 128;\r
  30                         FeedbackSizeValue = 128;\r
  31         \r
  32                         LegalKeySizesValue = new KeySizes[1];\r
  33                         LegalKeySizesValue[0] = new KeySizes(128, 256, 64);\r
  34 \r
  35                         LegalBlockSizesValue = new KeySizes[1];\r
  36                         LegalBlockSizesValue[0] = new KeySizes(128, 256, 64);\r
  37                 }\r
  38         }\r
  39 }\r