Сама защита состаит на основе 3 файлов
Код: Выделить всё
DGR.exe - являеться как было понято в процессе изучения стартовой програмы для шифрования
matrix.dll - библеотека с алгоритмом шифрования
DGR.bin - стандартный клиент с изменёным расширениям на .bin
по отловке покетов получилось вот что.
вход через DGR.exe
Код: Выделить всё
1 91.21.51.151:3257 95.31.1.96:6900 58 Send
0000 56 74 70 0F 1E 5F 15 1D 1D 02 0C 77 18 70 00 3B
0010 10 18 18 74 15 00 06 1D 0C 5A 10 18 18 74 15 00
0020 06 71 14 29 09 69 1D 17 0F 7C 02 6B 1C 4A 00 08
0030 08 64 05 10 16 0D 1C 4A 00 0A
2 95.31.1.96:6900 91.21.51.151:3257 79 Recv
0000 69 00 4F 00 61 C3 CA 6D B6 85 1E 00 A0 C9 A2 64
0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 5F
0030 1F 01 60 ED 17 44 61 72 6B 20 47 61 74 65 00 00
0040 00 00 00 00 00 00 00 00 00 2F 00 00 00 00 00
3 91.21.51.151:3258 95.31.1.96:6125 20 Send
0000 70 74 71 0F 1E FE 31 27 27 2A 88 57 3C 87 5F AB
0010 85 8D 8D E1
4 95.31.1.96:6125 91.21.51.151:3258 244 Recv
0000 B6 85 1E 00 6B 00 F0 00 00 00 00 00 00 00 00 00
0010 00 00 00 00 00 00 00 00 00 00 00 00 71 4B 02 00
0020 46 98 15 00 31 0B 00 00 93 4E 12 00 2D 00 00 00
0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0040 00 00 00 00 03 00 AA 0A AA 0A 85 07 17 07 96 00
0050 AA 0F 16 00 0A 00 4E 00 00 00 38 00 00 00 24 00
0060 4E 00 06 00 14 01 D5 E0 F0 F3 EC E8 FF 00 00 00
0070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 01
0080 01 5A 49 01 00 00 01 00 53 51 02 00 65 05 00 00
0090 BB 0D 07 00 6C 08 00 00 17 00 00 00 00 00 00 00
00A0 00 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00
00B0 00 00 A2 01 A2 01 75 00 6B 00 96 00 05 00 16 00
00C0 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00
00D0 00 00 C0 E2 E0 F2 E0 F0 EA E0 00 00 00 00 00 00
00E0 00 00 00 00 00 00 00 00 00 00 19 04 01 01 0D 27
00F0 01 00 01 00
5 91.21.51.151:3258 95.31.1.96:6125 9 Send
0000 67 74 76 EA FA 1A D5 C3 C3
и то что было до защиты
Код: Выделить всё
1 91.21.51.151:3671 95.31.1.96:6900 55 Send
0000 64 00 17 00 00 00 73 6F 6E 69 73 61 6D 61 00 00
0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 31 32
0020 37 36 37 32 31 00 00 00 00 00 00 00 00 00 00 00
0030 00 00 00 00 00 00 02
2 95.31.1.96:6900 91.21.51.151:3671 79 Recv
0000 69 00 4F 00 0E CD 98 0B 80 84 1E 00 EA 63 A1 57
0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 5F
0030 18 3A 9C E9 17 6C 69 62 69 2E 72 6F 00 00 00 00
0040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 91.21.51.151:3672 95.31.1.96:6121 17 Send
0000 65 00 80 84 1E 00 0E CD 98 0B EA 63 A1 57 00 00
0010 00
4 95.31.1.96:6121 91.21.51.151:3672 4 Recv
0000 80 84 1E 00
5 91.21.51.151:6121 95.31.1.96:3672 132 Recv
0000 6B 00 84 00 00 00 00 00 00 00 00 00 00 00 00 00
0010 00 00 00 00 00 00 00 00 F0 49 02 00 01 00 00 00
0020 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00
0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0040 04 00 32 00 32 00 0E 00 0E 00 96 00 00 00 16 00
0050 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00
0060 00 00 43 68 69 69 00 00 00 00 00 00 00 00 00 00
0070 00 00 00 00 00 00 00 00 00 00 01 0A 01 09 09 01
0080 00 00 01 00
6 95.31.1.96:3672 91.21.51.151:6121 6 Send
0000 87 01 80 84 1E 00
Код: Выделить всё
4 95.31.1.96:6121 95.31.1.96:3672 4 Recv
0000 80 84 1E 00