Since Version 1.2.0.0, Yankse supports Seca2 viewing with the following limitations:
at the moment, only provider 0070 (Sky Italia) is working, others may follow in the future.

To have Seca2 in yankse you need an additional file: a eeprom file for Titanium card
in binary format. You should be able to find one on some upload center, in an archive
like seca2_tit_for_yankse.zip

The name expected is: 
seca2_tit.bin (length=26715)

put this file along Yankse and softcam.key. It contains a valid 0D key for 0070.

In Softcam.key, you could put keys for providers (only 0070 works now)

S 0070 0C ...
S 0070 0D ...
S 0070 0E ...

