DGA wont be open on keys thats for sure and certainly not public you can bet on that ,
HD Was never really Hacked at any time despite claims otherwise
anything clearing is still via c/s and possibly some commercial payservers too
yes various SD channels are paired aswell but the SD channels that are Unpaired have been so for more than a year already
if there was any genuine hack out there [ opened via keys ] then sure there would be some grounds for DGA to secure thier impaired broken encryption ,
but since nothing has come to light and no keys have ever existed none recently for sure then there is no reason for DigiAlb to do anything other than offer brief teasers since they dont obviously want to loose what little subscribers they already have otherwise they will cease to exist anymore ,
thats my common sense point of view on this subject & my 2 cents worth aswell .
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Barney