Page 24 of 24 FirstFirst ... 14222324
Results 346 to 352 of 352

Thread: Any interest in sw modding?

  1. #346
    Join Date
    Dec 2012
    Posts
    1,365
    Satfix Buxs
    7,987
    Thanks
    9
    Thanked 1,523x in 764 Posts

    Default

    I don't think the earlier work included getting the CWs correctly or putting them in the register as needed to decrypt, so unless that is something you worked on too....

  2. The Following User Says Thank You to jvvh5897 For This Useful Post:


  3. #347
    Join Date
    Feb 2013
    Posts
    317
    Satfix Buxs
    138,501
    Thanks
    269
    Thanked 151x in 89 Posts

    Default

    could it be that caid is for Globecast service if i remember correctly the modes were done using the globecast n2 and if the caid 2509 is for globecast then i would search for the caid 2509 and change it to 1618 or 1816 i could be wrong

  4. #348
    Join Date
    Feb 2013
    Posts
    317
    Satfix Buxs
    138,501
    Thanks
    269
    Thanked 151x in 89 Posts

    Default

    Well rick2933 why don't you post the modes or scrips you changed and maybe someone will help

  5. #349
    Join Date
    Jan 2015
    Posts
    46
    Satfix Buxs
    203,165
    Thanks
    0
    Thanked 32x in 15 Posts

    Default

    if ecm packet has 80 30 8F 07 8D at
    start does anyone know what the old ecm started with before nag3

  6. #350
    Join Date
    Dec 2012
    Posts
    1,365
    Satfix Buxs
    7,987
    Thanks
    9
    Thanked 1,523x in 764 Posts

    Default

    Lets see what I can find in my notes...I might have posted a few IKS messages in the coolsat format in this thread already.
    Hum, notes on dss format convert, notes on PVu, disassemblies of many files.....
    You know there was some info captured from N2 stream of the radio channels on 97 degree sat that would show you an example.

    Well, here is an old capture of ecm requests from 110 degree sat while N3:
    SSSP|ECM|00000001|00|1816|00B1|1222|81308F078DB2C2 234CF48F9FF62B37214170C13ADF45FC9E9F4AF0CAE8EB68AE DB93F32E6E70AF5B8A8A1F2DEB27DB3964079F3CEE77798431 50601D83D470AC1B4EA2395BE9A88F386D9A24FC0FA5E3925F 834B1AEF7A1B36B736FA9935B174EB88F14D9355A2EF416B29 0744FA7FCD9821DC1DD33BD3599B76A0EA8C629399375A2920 5014FCD1FDD31B866D7C5180B493
    SSSP|ECM|00000001|00|1816|00B1|1222|80308F078D89A1 27A17A802DE92EB17C2E6FCB0885EA169B4045C01E6D36D4A5 A7A3D59F49CC940DA56182E5058C248317BAF69B9A487814C2 927A6FC081D31EAD0B84E64F96263EABD09FFDE2DCB86E77FD EF492D6FA19823D96E69202C5636EE49700BE716E73706B31D 02F4F4A1062A79AB2C79BFFEADC7A308527A74F7D075BE5C53 DC67753EC5BFF5BF31D58C02F01D
    SSSP|ECM|00000001|00|1816|00B1|1222|81308F078DC52B 25D83014F249714774FB106C5D946C91EFB972776A525F74D1 14008FE389A1B4EE160953C9D0512D759B75BD99BA73EC1C16 41580F8E7A127105798715F3E980D916074BF51DCD7A255062 6FEC972DFAA36C398F986A6D44514E1BCCA69803615EC56F8C 4603DFE4DA33638250E2D956291C74567DB1DEE112C96F1FAA 9ABF8FBD65DE862DD2D420EEFA88

    Here is something that I have from pansat 2700 notes:
    SSSP|ECM|00000001|00|0072|1A22|0000|8130A207A00107 8600885B5490CEFC769B5A1EBAF120D85D37942C688BBC0AE4 E749287C78A398EA0E79D1DA4A33039A6972866EBE166BD773 539EB36B8C0FE7AE156064D8967AA3DB37FAC7614DA92B63A7 0BA4417CC282058A0642765F8C79DB467C6242DA7E76DB459B F616A51F1B1F71F04F4295526D7C69431FF47B9F962C82F28E D45EBF00C2FB6F4BBEDFFBBC8FA20A5543F1A15FCD13D88BD2 4028B181D6D254B8

    Most of the info is really of after N3 started in order to look at how to do IKS. I think I will have to look at hard drive and pull a few ecm packets from old RAM dumps to have other examples. But the format used is pretty constant and set by the DVB-S standards so all that really change is the length of the ecm packets. There is some info and examples in old FAQ about N2 that you could pick up.

  7. #351
    Join Date
    Dec 2012
    Posts
    1,365
    Satfix Buxs
    7,987
    Thanks
    9
    Thanked 1,523x in 764 Posts

    Default

    Oh, I found something that might be good. I was tracking the decryption of ecm packet through a RAM dump, so I have note of the ecm, byte flipping..... From the CaID I would say I was pointed at 97 degree and looking at a radio channel.

    decoded cmd07 (7F3EE0) but not byte flopped:
    283EE0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 80 30
    283EF0 67 07 65 C1 01 96 00 88-7A 4C 3E 7A 94 0E 36 6A
    283F00 C1 01 1F 39 07 A8 00 80-1F 3A 07 A9 30 0B 04 EC
    283F10 80 00 FF 00 1F 39 05 F5-00 10 09 00 E2 A7 40 C9
    283F20 DA F8 F3 C5 11 09 00 05-25 73 9D C1 76 48 7F 82
    283F30 03 F0 01 70 00 DD DE 13-DB B1 A6 51 AD C7 00 8F
    283F40 A8 A1 44 05 74 2D C7 BA-06 EF C2 BB 51 CE 51 F7
    283F50 1C 78 97 BA EF 72 FE C4-00 00 00 00 00 00 00 00

    byte flopped:
    2837D0 00 00 00 00 13 DE DD 00-70 01 F0 03 82 7F 48 76
    2837E0 C1 9D 73 25 05 00 09 11-C5 F3 F8 DA C9 40 A7 E2
    2837F0 00 09 10 00 F5 05 39 1F-00 FF 00 80 EC 04 0B 30
    283800 A9 07 3A 1F 80 00 A8 07-39 1F 01 C1 6A 36 0E 94
    283810 7A 3E 4C 7A 00 00 00 00-00 00 00 00 00 00 00 00

    RSA:
    2839F0 00 00 00 00 33 69 91 F2-DD 42 C0 EC 25 59 7B 75
    283A00 DB DD F7 51 CF 06 9C F3-2D DD BC 30 84 53 F4 B6
    283A10 05 06 A5 9D 65 2F AC 9B-AD FE 16 8C A7 5E DB 18
    283A20 AF CA C0 E9 82 7D 7A 44-47 AA E1 FC 00 EA BD 02
    283A30 13 CA AE 87 00 00 00 00-00 00 00 00 00 00 00 00

    2835B0 == 7F35B0
    283560 00 00 00 00 01 00 00 00-00 00 00 00 00 00 00 00
    283570 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
    283580 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
    283590 00 00 00 00 00 00 00 00-00 96 00 00 01 00 00 00
    2835A0 01 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
    2835B0 01 00 00 00 01 00 00 80-30 67 07 65 C1 01 96 00
    2835C0 88 98 9A ED AC 75 84 6F-CF 98 05 25 73 9D C1 76
    2835D0 48 7F E2 A7 40 C9 DA F8-F3 C5 00 00 00 00 00 00
    2835E0 00 00 00 00 00 00 00 00-00 00 95 8C A1 00 88 20
    2835F0 66 95 95 8C A1 00 88 20-66 95 00 00 00 00 00 00
    283600 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
    283610 00 00 00 00 00 00 00 00-00 00 51 47 F1 E1 9F F9 --note key
    283620 17 29 95 8C A1 00 88 20-66 95 51 47 F1 E1 9F F9
    283630 17 29 95 8C A1 00 88 20-66 95 00 00 03 00 00 00
    283640 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00

  8. #352
    Join Date
    Dec 2012
    Posts
    1,365
    Satfix Buxs
    7,987
    Thanks
    9
    Thanked 1,523x in 764 Posts

    Default

    OK found something from back around 2006:


    3AC100 00 81 30 47 07 45 01 01-86 00 08 6A 94 FC C2 A4
    3AC110 E3 5D 23 C7 1B 69 48 06-8A 0C 4C 81 BC E5 2F 29
    3AC120 4A 3C 86 1D CB 82 9C 30-87 FA 76 A7 52 73 5E 5C
    3AC130 67 16 2F 16 36 21 97 06-8C F4 4A B1 84 28 F0 B1
    3AC140 DD D5 B6 57 92 AD A8 30-22 CC AA FF FF FF FF FF
    3AC150 FF FF FF FF FF FF FF FF-FF FF FF FF FF FF FF FF


    3AC1B0 FF FF FF FF FF FF FF FF-00 80 30 47 07 45 01 01
    3AC1C0 86 00 88 04 C6 0C DD 12-21 5B 1A D8 DC 84 83 BA
    3AC1D0 F0 D4 F0 5D 7B CA 1B B3-21 CB F3 C9 0F CE C5 73
    3AC1E0 10 EB D9 9C 12 B5 CD 62-CD 87 2E 52 7C B5 36 55
    3AC1F0 86 C3 6B F8 05 B0 57 EE-9B A1 FE 79 78 A8 66 59
    3AC200 7B F2 70 FF FF FF FF FF-FF FF FF FF FF FF FF FF
    3AC210 FF FF FF FF FF FF FF FF-FF FF FF FF FF FF FF FF

    In the above are odd and even cmd07 packets.

Page 24 of 24 FirstFirst ... 14222324

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •