so this is what I have found on another forum posted by a reliable smod:
Csat / C+ HD Seca 3311 & 3315 work again, thanks to the Atlas HD100 receiver.
The main developer, Luffy, has solved the problem in the new firmware A112-2.
So you need to put your Seca Csat/C+ card in that receiver, then shared it through the Radegast protocol to your Dreambox.
Please note that it is not a false trick through the Pro cards 3317, but really solves the nano problem on the 3311 and 3315 cards.
I bought the receiver in Spain, for Fransat.
Yes, the breaking of the Seca nano is built-in the firmware of the receiver.
And, yes, you can share the ECM through the built-in server thanks to Radegast protocol.
There is no need to be sceptical: the receiver is built in Algeria and the firmware if developed by the Kyng team, which is also Algerian. If you follow the team, they have a strong history.