Take a BISS key like this one:
B 1FFF 11676:11936:H 2912205B07311048 #RUSSIA 1 40E
How do you enter this into say a strong decoder?
I have ben reading and some say just enter the key (I presume 29 .... 48) in the BISS section and you are done. others say remove some digits from the key (7th&8th byte and 15th &16th byte) to make a shorter key and then in front of it put the hex of fregency, servId and PMTPID and enter the new numbers in the BISS section.
How exactly is this done?