Australian Standard AS2805.5 DES encryption

Anyone ever had to implement the data encryption algorithm as defined in the Australian Standards document AS2805.5? I need to use this as part of the authentication process for a project I'm working on and haven't had any luck tracking down existing implementations of this...

However it appears it might be one of many names for DES:

http://courses.cs.tamu.edu/pooch/665_spring2007/2006-MATERIAL/Australian-sec-2006/less08.html

If this is the case then I'm wondering if the Australian Standard differs from the algorithm implemented by the .NET DESCryptoServiceProvider. Anyone know the answer to this?

Best Regards,

James Crosswell
Microforge.net LLC
http://www.microforge.net
.