title: Base32 Decoding
body: <p>I have a base32 string which I need to convert to a byte array. And I'm having trouble finding a conversion method in the .NET framework. I can find methods for base64 but not for base32.</p>
  
  <p><code>Convert.FromBase64String</code> – something like this for base32 would be perfect.</p>
  
  <p>Is there such a method in the framework or do I have to roll my own?</p>