Opened 13 years ago

Closed 13 years ago

#1830 closed defect (fixed)

wrong cw2 on same 093e chanels

Reported by: sergis Owned by: dingo35
Priority: critical Component: Reader
Severity: high Keywords: 093e, cw2
Cc: Sensitive: no

Description

on lastest svn on some chanels oscam returns wrong cw2, witch couses picture freeze:

log:
2011/05/02 12:25:16 B74B1B70 r [videoguard2-reader] Decrypted INS54:
2011/05/02 12:25:16 B74B1B70 D3 54 00 00 49
2011/05/02 12:25:16 B74B1B70 r
2011/05/02 12:25:16 B74B1B70 64 3E 2D CF 59 D6 8D BC 00 00 00 54 00 01 22 02
2011/05/02 12:25:16 B74B1B70 00 00 0E 02 03 00 0F 05 00 00 00 00 00 20 04 00
2011/05/02 12:25:16 B74B1B70 00 00 00 25 11 01 87 1B C9 6B D4 91 4F B4 00 00
2011/05/02 12:25:16 B74B1B70 00 00 00 00 00 00 2A 04 00 54 00 00 55 01 80 56
2011/05/02 12:25:16 B74B1B70 08 00 00 00 00 00 00 00 00

2011/05/02 12:25:16 B6CB0280 c sergis (093E&000000/085C/AA:1892): found (394 ms) by viasat (of 1 avail 1)
2011/05/02 12:25:16 B6CB0280 c cw:
2011/05/02 12:25:16 B6CB0280 87 1B C9 6B D4 91 4F B4 64 3E 2D CF 59 D6 8D BC

2011/05/02 12:25:16 B74B1B70 r [videoguard2-reader] Decrypted INS54:
2011/05/02 12:25:16 B74B1B70 D3 54 00 00 49
2011/05/02 12:25:16 B74B1B70 r
2011/05/02 12:25:16 B74B1B70 49 42 51 DC 3B 6D B7 5F 00 00 00 25 00 01 22 02
2011/05/02 12:25:16 B74B1B70 00 00 0E 02 03 00 0F 05 00 00 00 00 00 20 04 00
2011/05/02 12:25:16 B74B1B70 00 00 00 25 11 01 15 5D DA 4C E3 26 AD B6 00 00
2011/05/02 12:25:16 B74B1B70 00 00 00 00 00 00 2A 04 00 25 00 00 55 01 80 56
2011/05/02 12:25:16 B74B1B70 08 00 00 00 00 00 00 00 00
2011/05/02 12:25:16 B6CB0280 c sergis (093E&000000/0848/88:3F04): found (652 ms) by viasat (of 1 avail 1)
2011/05/02 12:25:16 B6CB0280 c cw:
2011/05/02 12:25:16 B6CB0280 49 42 51 DC 3B 6D B7 5F 22 02 00 24 0E 02 03 13

2011/05/02 13:24:57 B7413B70 r [videoguard2-reader] Decrypted INS54:
2011/05/02 13:24:57 B7413B70 D3 54 00 00 49
2011/05/02 13:24:57 B7413B70 r
2011/05/02 13:24:57 B7413B70 AE BD E5 50 5E 56 D0 84 00 00 00 25 00 01 22 02
2011/05/02 13:24:57 B7413B70 00 00 0E 02 03 00 0F 05 00 00 00 00 00 20 04 00
2011/05/02 13:24:57 B7413B70 00 00 00 25 11 01 F2 6F AC 0D D5 93 37 9F 00 00
2011/05/02 13:24:57 B7413B70 00 00 00 00 00 00 2A 04 00 25 00 00 55 01 80 56
2011/05/02 13:24:57 B7413B70 08 00 00 00 00 00 00 00 00
2011/05/02 13:24:57 B6C12280 c sergis (093E&000000/0848/88:4899): found (299 ms) by viasat (of 1 avail 1)
2011/05/02 13:24:57 B6C12280 c cw:
2011/05/02 13:24:57 B6C12280 AE BD E5 50 5E 56 D0 84 22 02 00 24 0E 02 03 13

2011/05/02 13:25:07 B7413B70 r [videoguard2-reader] Decrypted INS54:
2011/05/02 13:25:07 B7413B70 D3 54 00 00 49
2011/05/02 13:25:07 B7413B70 r
2011/05/02 13:25:07 B7413B70 F0 DD C0 8D 4B BD 62 6A 00 00 00 25 00 01 22 02
2011/05/02 13:25:07 B7413B70 00 00 0E 02 03 00 0F 05 00 00 00 00 00 20 04 00
2011/05/02 13:25:07 B7413B70 00 00 00 25 11 01 AE BD E5 50 5E 56 D0 84 00 00
2011/05/02 13:25:07 B7413B70 00 00 00 00 00 00 2A 04 00 25 00 00 55 01 80 56
2011/05/02 13:25:07 B7413B70 08 00 00 00 00 00 00 00 00
2011/05/02 13:25:07 B6C12280 c sergis (093E&000000/0848/88:B884): found (301 ms) by viasat (of 1 avail 1)
2011/05/02 13:25:07 B6C12280 c cw:
2011/05/02 13:25:07 B6C12280 22 02 00 24 0E 02 03 13 F0 DD C0 8D 4B BD 62 6A

posible fix:
reader-videoguard2.c 627 line change to: if(rbuff[ind]==0x25 && rbuff[ind+1] == 0x11){

after fix:
2011/05/02 13:12:26 B7442B70 r [videoguard2-reader] Decrypted INS54:
2011/05/02 13:12:26 B7442B70 D3 54 00 00 49
2011/05/02 13:12:26 B7442B70 r
2011/05/02 13:12:26 B7442B70 3F 2B 82 EC C9 5B 73 97 00 00 00 25 00 01 22 02
2011/05/02 13:12:26 B7442B70 00 00 0E 02 03 00 0F 05 00 00 00 00 00 20 04 00
2011/05/02 13:12:26 B7442B70 00 00 00 25 11 01 C2 9B B0 0D 51 12 28 8B 00 00
2011/05/02 13:12:26 B7442B70 00 00 00 00 00 00 2A 04 00 25 00 00 55 01 80 56
2011/05/02 13:12:26 B7442B70 08 00 00 00 00 00 00 00 00
2011/05/02 13:12:26 B6C41280 c sergis (093E&000000/0848/88:3D86): found (299 ms) by viasat (of 1 avail 1)
2011/05/02 13:12:26 B6C41280 c cw:
2011/05/02 13:12:26 B6C41280 C2 9B B0 0D 51 12 28 8B 3F 2B 82 EC C9 5B 73 97

Change History (2)

comment:1 by sergis, 13 years ago

Priority: majorcritical

comment:2 by landlord, 13 years ago

Resolution: fixed
Status: newclosed

Added fix in SVN #5180.

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