IncrementalHash.cs 1.9 KB

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  1. //
  2. // IncrementalHash.cs
  3. //
  4. // Authors:
  5. // Marek Safar <[email protected]>
  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. #if NETSTANDARD
  29. namespace System.Security.Cryptography
  30. {
  31. public sealed class IncrementalHash : IDisposable
  32. {
  33. private IncrementalHash () { }
  34. public HashAlgorithmName AlgorithmName { get { throw new NotImplementedException (); } }
  35. public void AppendData (byte[] data) { }
  36. public void AppendData (byte[] data, int offset, int count) { }
  37. public static IncrementalHash CreateHash (HashAlgorithmName hashAlgorithm) { throw new NotImplementedException (); }
  38. public static IncrementalHash CreateHMAC (HashAlgorithmName hashAlgorithm, byte[] key) { throw new NotImplementedException (); }
  39. public void Dispose () { }
  40. public byte[] GetHashAndReset () { throw new NotImplementedException (); }
  41. }
  42. }
  43. #endif