Cryptography with MD5


    private string getMD5String(string PlainText)
{
   System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
   byte[] inputBuffer = System.Text.Encoding.ASCII.GetBytes(PlainText);
   byte[] outputBuffer = md5.ComputeHash(inputBuffer); 

   //Convert the byte[] to a hex-string
   System.Text.StringBuilder builder = new System.Text.StringBuilder (outputBuffer.Length); 

   for (int i = 0; i < outputBuffer.Length; i++)
   {
      builder.Append(outputBuffer[i].ToString("X2"));
   } 

   return builder.ToString();
}

    This is a simple example of Cryptography Class using MD5 algorithm. 
Remember... the MD5 don't have "Decrypt" method... it's only by comparison!!!

    2008-09-01T13:19:34+00:00
    472
    C#
    cryptography-with-md5
    3
    Cryptography with MD5
    
    2008-10-19T09:20:28+00:00
    962
    
      962
      http://acidmind.myopenid.com
      acidmind
      0.0
      1