Hi All ,
I just logged some irdeto2 ecm and emm and wanna understand some command's used like cmd 78 for decrypt cw, nano 40 for date , 28 lenght of data , nano 10, 50 command's for update operationl key crypted by it PMK and all others command's used in stream when ecm and emm are received into IRD .
ecm
Code:
81 70 31 CB 02 03 00 09 00 02 00 28 C1 8F 0E 33 50 2A A4 12 EA 5B 21 3A DF 44 7D F5 8E 58 57 3A EF 09 78 DB CC 61 1A 4D 8C C1 F4 F8 E4 98 1F 8F 18 C2 63 0D
81 70 31 CD 01 05 00 09 00 02 00 28 FB 5B F4 AD 88 8A 4D 58 F0 65 54 09 7A 2A B9 F4 BD 2A E2 36 86 E9 A2 B7 38 17 B3 42 8C 43 7A 4F AE 14 B9 11 51 95 31 7A
80 70 31 CD 01 05 00 09 00 02 00 28 02 05 B6 97 56 64 BB E8 10 A9 8D 99 C2 7B 85 7C 84 25 C2 05 84 94 99 CA AE 07 94 DC 85 E0 2A 75 1F 8E BF 99 2F 46 44 64
80 70 31 C5 02 04 00 1A 00 02 00 28 42 5D 55 55 BE 36 69 9D 7A A2 9A 2E F8 F5 8A B2 62 8F C5 98 FF 57 A3 42 59 0A 93 1C 2D 15 9D D3 FC 95 82 39 43 01 8A 0B
emm
Code:
82 70 40 03 01 C1 FA 00 00 00 38 5A A2 1B 05 9B 5C DD AC 9A D4 10 DA 6C FC E6 1A 72 A6 E9 6B 06 64 51 9D A0 6B F4 42 58 3D CC AD 42 A6 9E FE 5E D2 37 69 06 D2 C0 8E A3 39 94 9D 97 DA BE 26 F3 53 F3 E8 82 70 40 03 01 C1 FA 00 00 00 38 61 F2 69 E6 AF 30 45 0A FB 58 C7 9F 6C D5 51 58 99 AB 5A 6A E1 CA 2B E0 04 AD 95 BC 67 E7 DC 00 9A D2 30 AA C4 77 AB 3F 7F FC 9F 83 53 D5 D9 AD C1 8D 03 20 D1 1B E6 63
82 70 40 03 01 C1 FA 00 00 00 38 E3 90 AF B4 ED 31 7A 44 20 40 09 9F E8 7A A4 3E B6 B5 30 5D 5A A6 41 DE 23 11 AE 70 F4 C5 36 0F 1A 96 5C 9D EE EE 60 45 09 DE 24 2A 9F DB 6B D5 74 34 89 C9 6E BB 18 8D 82 70 40 03 01 C1 FA 00 00 00 38 3B 6B B2 B8 AB DA 78 05 C0 FA EE 47 83 B7 9C 9F 64 59 44 B0 52 73 BC 6E 66 C9 31 FB 6E E6 30 A2 34 4E 4E AA 65 66 A1 A1 03 B0 28 FA 11 63 AB B6 50 C7 B7 90 6F 7F 71 F8
john32
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