I don't know if you noticed, but s2emu has a weird problem. It has to do with the conax key format. Depending on the format the keys for conax are written in the softcam.key, s2emu won't work for some encryption systems.
As far as I noticed this problem occures if the conax keys have the format like in the "Softcam.key for Triple Dragon" by Hubi90 that look like this
X 000000 20 E-numbers M-numbers
X 000000 21 E-numbers M-numbers
X 000000 22 E-numbers M-numbers
X 000000 23 E-numbers M-numbers
Well, you know wha tI mean how they look like. If this format is used ( not the softcam.key, only the way the conax is written in this file ) then s2emu won't be able to open Irdeto/Betycrypt encrypted programs, In my case the Austrian channels and the leftovers from Canal+ NL. For Austria it shows the ECM and says it's encrypted in Nagravision 2 and Canal+ NL prgrams are identified as Seca2 and the message is "Incorrect signature" or "Wrong RSA" ( depending on the s2emu version )
I was wondering why it is so ? ? ? Well, obviously s2emu doesn't support this write format, but maybe it's something different.
That's what I wanted to say.