[voltagex_]

Right. Looks like the first item in [1] under the 1968 Act protects me, but If I'm wrong, [2] will see my computer destroyed.

I'm not able to find anything regarding DRM, but I think that's what they mean by decoder.

IANAL.

1: http://www.austlii.edu.au/au/legis/cth/consol_act/ca1968133/...

2: https://www.comlaw.gov.au/Details/C2006A00158/Html/Text#para...