0=Not Knowed Enc.
1=Free to Air (Clear)
2=Betacrypt
3=BISS
4=Conax
5=Cryptoworks
6=DreamCrypt
7=Irdeto
8=Irdeto 2
9=Irdeto 3
10=KeyFly
11=Mediaguard
12=Mediaguard 2
13=Mediaguard 3
14=Nagravision 1
15=Nagravision 2
16=Nagravision 3
17=PowerVu
18=RAS
19=ThalesCrypt
20=Viaccess 2.3
21=Viaccess 2.4
22=Viaccess 2.5
23=Viaccess 2.6
24=Viaccess 3.0
25=VideoGuard NDS
26=Digicipher 2