A _c# tutorial of string MD5 code functions implemented by C #

This article illustrates the string MD5 code function implemented by C #. Share to everyone for your reference, specific as follows:

/*
test environment: WinXP SP3, Visual Studio 2008 SP1, Visual Studio SP1
Update: 2014-04-23/
public
string Calculatemd5hash (String input)
{
  MD5 MD5 = System.Security.Cryptography.MD5.Create ();
  byte[] inputbytes = System.Text.Encoding.UTF8.GetBytes (input);
  Byte[] hash = Md5.computehash (inputbytes);
  Step 2, convert byte array to hex string
  StringBuilder sb = new StringBuilder ();
  for (int i = 0; I < hash. Length; i++)
  {
  sb. Append (Hash[i]. ToString ("X2"));
  }
  Return SB. ToString ();
} End Func

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