Biss CW & Constant CW (CW=Control Word, Constant also k/a Fixed or Static) "Format Examples"

dalas

Registered
Messages
31
Can anyone to help me please? CW: XX XX XX XX XX XX XX XX
My receiver Qviatr undro 2 want
Prov ID:
Index:
key:
one example please this receiver and one example for Vu solo 2 cccam.
thank you.
 

alizali

Registered
Messages
5
any idea to find CAID , PID , PROVIDER and SAID parameters on a VU+ solo with image black hole
i have CW key and a good signal but i dont know how to find these information to edit my SoftCam.key file for MGcamd1.8
 

dog-man

VIP
Donating Member
Messages
2,377
Does it not give these details in 'Information' which will be in the settings area?
I can't remember.
 

vladan !!

Registered
Messages
197
i need small help :
on oscam try to fix the k.. for the bess feed whitch now on 7E

E7
11171 V 7119

GCUK Enc 5
4.2.0

CW: 17 .. .. .. .. 5 36 58
and i do this line :
2600:000000:0001:0131:1FFF:0BEA:17 18 CD FC DD 45 36 58 17 18 CD FC DD 45 36 58 ; MotoGP Qatar
but dont work
17/08/09 21:04:13 342382A3 c (dvbapi) Demuxer 0 trying to descramble PID 0 CAID 2600 PROVID 000000 ECMPID 1FFF ANY CHID PMTPID 0131 VPID 0BEA
2017/08/09 21:04:13 342382A3 c (ecm) dvbapiau (2600@000000/0000/7535/0F:C76995A8A43A4B51802A77DC72EE2F01): rejected reader sid (5 ms) by ccw - GCUK Enc 5
2017/08/09 21:04:14 342382A3 c (dvbapi) Demuxer 0 restarting decodingrequests after 1 ms with 1 enabled and 0 disabled ecmpids!
2017/08/09 21:04:14 342382A3 c (dvbapi) Demuxer 0 trying to descramble PID 0 CAID 2600 PROVID 000000 ECMPID 1FFF ANY CHID PMTPID 0131 VPID 0BEA
2017/08/09 21:04:14 342382A3 c (ecm) dvbapiau (2600@000000/0000/7535/0F:C76995A8A43A4B51802A77DC72EE2F01): rejected reader sid (4 ms) by ccw - GCUK Enc 5
 

marrakr

Registered
Messages
293
Check first oscam line for this feed, there is SRVID, it may be different than 0001. Rest looks ok.
Example:
Code:
2017/08/09 19:44:20 6F40E030 c   (dvbapi) Demuxer 0 trying to descramble PID 0 CAID 2600 PROVID 000000 ECMPID 1FFF ANY CHID PMTPID 17D4 VPID 0000
2017/08/09 19:44:20 41CEE9B1 p  (constcw) Searching CW for CAID 2600 PROVID 000000 [B]SRVID 4440[/B] ECMPID 1FFF PMTPID 17D4 VPID 0000
 

jenseneverest

Registered
Messages
176
finally got powervu working on the arm box (zgemma 4k) with latest unofficial ncam version 1.9
now need a bit of help please with CW keys and constant.cw as in this example

28.2 Astra

Aragon MotoGP

12646 V 9875

HD 4:2:0

ID:TATA IPF A

Found this key with my friend google = CW: 55 xx xx xx xx xx xx 9B

The above key is 16 bytes, other examples i have found are 32....:/ is it correct to assume the key should be: 55 xx xx xx xx xx xx 9B 55 xx xx xx xx xx xx 9B ??

as in the above channel (assuming i am right to use the 4 digit details found on openwebif) Are these details correct ??
sid: 0001
vpid: 0031
Provider: 0000
sly caid: 0963
How do you find pmt ??

Then assuming you get the correct details above is this the format??
CAID:pROVIDER:SID:pMT:pID:: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX

As you can see i am pretty clueless, the correct format of the above example would be great

TIA
 

m35istan

Registered
Messages
692
Correct format:
Code:
CAID:PROVIDER:SID:PMTPID:ECMPID:: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
OR
Code:
CAID:PROVIDER:SID:PMTPID:ECMPID:VIDEOPID: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX

for PMTPID you must look oscam live log or channel service information.

xsport.png
 
Last edited:

Ragnarok

Donating Member
Messages
336
finally got powervu working on the arm box (zgemma 4k) with latest unofficial ncam version 1.9
now need a bit of help please with CW keys and constant.cw as in this example

28.2 Astra

Aragon MotoGP

12646 V 9875

HD 4:2:0

ID:TATA IPF A

Found this key with my friend google = CW: 55 xx xx xx xx xx xx 9B

The above key is 16 bytes, other examples i have found are 32....:/ is it correct to assume the key should be: 55 xx xx xx xx xx xx 9B 55 xx xx xx xx xx xx 9B ??

as in the above channel (assuming i am right to use the 4 digit details found on openwebif) Are these details correct ??
sid: 0001
vpid: 0031
Provider: 0000
sly caid: 0963
How do you find pmt ??

Then assuming you get the correct details above is this the format??
CAID:pROVIDER:SID:pMT:pID:: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX

As you can see i am pretty clueless, the correct format of the above example would be great

TIA

The key is yesterdays key, it won't work today. there is a new C8 ( which i posted a few hours ago) and a yet to be posted key for today ( though sometimes the PM's do not make it ).

This is what was working for me yesterday minus the key. for BISS the CAID is almost always 2600 and the ECM PID is 1FFF

2600:000000:0001:0030:1FFF:0031: 55 xx xx xx xx xx xx 9B 55 xx xx xx xx xx xx 9B ; Tata IPF
 
Last edited:

momi133

Senior Member
Messages
2,389
Imagine the following key:

1234567890AB

This 48-bit key is converted into a 64-bit descrambling key by taking the first three bytes, adding them and then the next three keys again adding them, discarding anything but the last two digits. In this case:

12 + 34 + 56 = 9C
78 + 90 + AC = 1B4

Resulting in the actual key sent to the descrambler as:

1234569C7890ACB4

========================================================

Please explain below sums in detail

12 + 34 + 56 = 9C
78 + 90 + AC = 1B4
 

marrakr

Registered
Messages
293
Where is your problem?
Use Windows calculator with hex notation if you are not able to do this simple task in memory :)
 

sga

Registered
Messages
12
I mean how should I wright it down? Which is format? Example: CW0: XX XX XX XX XX XX XX XX and CW1: XX XX XX XX XX XX XX XX
 
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