The keys go off for both at the same time simply because thats when Bulsatcom change keys, you wouldn't really expect them to go off at different times would you?
@Robsat. we never used to bother posting the Diablo v2 Rev3.9 keys untill some members said they had difficulty with AU so I have no idea what you mean.
The real keys posted by MASARE team work on all EMUs (inc Diablo v2) because they are the "REAL" keys for that package in true Irdeto2 format.....
....the Diablo v2 Rev3.9 keys I post are encrypted in Ipnosys/Diablo v2 format...extracted from my Diablo v2 Rev3.9, because any Diablo v2 Rev3.9 CAM that is configured correctly with the latest Ipnosys files Auto Updates these keys.....
BUT yes I agree, I guess there must be a mathamatical formula imbedded inside the Ipnosys firmware to convert Diablo format to real format...