need help!

~~Miki Maus~~ · 10/25/2010, 02:54

hello, recently i noticed that every client has this thingie like "SRO_Global_TestBed", "SRO_Korea_YAHOO", just wondering what is it for the current iSro client v1,270?

bootdisk · 10/25/2010, 06:01

Code:

00000000h:  0C 03 01 A1 00 00 01 15 12 00 53 52 4F 5F 47 6C ; ..........SRO_Gl
00000010h:  6F 62 61 6C 5F 54 65 73 74 42 65 64 01 3D 14 00 ; obal_TestBed....
00000020h:  53 52 4F 5F 47 6C 6F 62 61 6C 5F 54 65 73 74 42 ; SRO_Global_TestB
00000030h:  65 64 5F 32 00 01 41 00 05 00 30 58 69 61 6E 6D ; ed_...A....Xianm
00000040h:  0A AC 0D 01 01 4A 00 05 00 30 41 65 67 65 E9 09 ; .....J....Aege..
00000050h:  AC 0D 01 01 4C 00 05 00 30 54 72 6F 79 9F 0A AC ; ....L....Troy...
00000060h:  0D 01 01 5E 00 07 00 30 41 74 68 65 6E 73 CC 08 ; ........Athens..
00000070h:  AC 0D 01 01 60 00 06 00 30 4F 61 73 69 73 AD 08 ; .........Oasis..
00000080h:  AC 0D 01 01 66 00 07 00 30 56 65 6E 69 63 65 33 ; ....f....Venice.
00000090h:  09 AC 0D 01 01 6B 00 07 00 30 47 72 65 65 63 65 ; .....k....Greece
000000A0h:  5E 09 AC 0D 01 01 71 00 05 00 30 41 6C 70 73 F1 ; ......q....Alps.
000000B0h:  08 AC 0D 01 01 72 00 08 00 30 4F 6C 79 6D 70 75 ; .....r....Olympu
000000C0h:  73 3D 0A AC 0D 01 01 84 00 06 00 30 54 69 62 65 ; s...........Tibe
000000D0h:  74 5F 09 AC 0D 01 01 86 00 06 00 30 42 61 62 65 ; t_..........Babe
000000E0h:  6C A2 07 AC 0D 01 01 96 00 07 00 30 52 65 64 53 ; l...........RedS
000000F0h:  65 61 1E 09 AC 0D 01 01 97 00 05 00 30 52 6F 6D ; ea...........Rom
00000100h:  65 37 0A AC 0D 01 01 98 00 07 00 30 53 70 61 72 ; e...........Spar
00000110h:  74 61 4A 08 AC 0D 01 01 9C 00 09 00 30 45 6C 64 ; taJ..........Eld
00000120h:  6F 72 61 64 6F 85 08 AC 0D 01 01 9F 00 08 00 30 ; orado...........
00000130h:  50 61 63 69 66 69 63 F0 08 AC 0D 01 01 A2 00 0A ; Pacific.........
00000140h:  00 30 41 6C 65 78 61 6E 64 65 72 1F 0A AC 0D 01 ; ..Alexander.....
00000150h:  01 A5 00 07 00 30 50 65 72 73 69 61 C6 08 AC 0D ; ......Persia....
00000160h:  01 01 A6 00 05 00 30 5A 65 75 73 22 08 AC 0D 01 ; .......Zeus.....
00000170h:  01 AE 00 09 00 30 50 6F 73 65 69 64 6F 6E 04 09 ; ......Poseidon..
00000180h:  AC 0D 01 01 B2 00 09 00 30 48 65 72 63 75 6C 65 ; .........Hercule
00000190h:  73 AD 07 AC 0D 01 01 B3 00 05 00 30 4F 64 69 6E ; s...........Odin
000001A0h:  90 07 AC 0D 01 01 B4 00 08 00 30 4D 65 72 63 75 ; ...........Mercu
000001B0h:  72 79 A1 07 AC 0D 01 01 B5 00 05 00 30 4D 61 72 ; ry...........Mar
000001C0h:  73 04 07 AC 0D 01 01 B6 00 07 00 30 53 61 74 75 ; s...........Satu
000001D0h:  72 6E 73 06 AC 0D 01 01 B7 00 06 00 30 56 65 6E ; rns..........Ven
000001E0h:  75 73 AB 07 AC 0D 01 01 BB 00 07 00 30 55 72 61 ; us...........Ura
000001F0h:  6E 75 73 56 07 AC 0D 01 01 BC 00 06 00 30 50 6C ; nusV..........Pl
00000200h:  75 74 6F FD 06 AC 0D 01 01 BE 00 08 00 30 4E 65 ; uto...........Ne
00000210h:  70 74 75 6E 65 58 07 AC 0D 01 01 BF 00 05 00 30 ; ptuneX..........
00000220h:  48 65 72 61 7E 07 AC 0D 01 01 C2 00 05 00 30 47 ; Hera...........G
00000230h:  61 69 61 7E 05 AC 0D 01 01 CC 00 04 00 30 45 6F ; aia...........Eo
00000240h:  73 5B 06 AC 0D 01 01 CD 00 08 00 30 50 68 6F 65 ; s...........Phoe
00000250h:  6E 69 78 92 06 AC 0D 01 01 CE 00 05 00 30 41 72 ; nix...........Ar
00000260h:  65 73 31 06 AC 0D 01 01 CF 00 05 00 30 49 72 69 ; es...........Iri
00000270h:  73 E9 05 AC 0D 01 01 D0 00 06 00 30 54 69 74 61 ; s...........Tita
00000280h:  6E CE 06 AC 0D 01 01 D1 00 07 00 30 41 70 6F 6C ; n...........Apol
00000290h:  6C 6F C0 07 AC 0D 01 01 D5 00 07 00 30 48 65 6C ; lo...........Hel
000002A0h:  69 6F 73 4B 05 AC 0D 01 01 DA 00 0E 00 30 4D 61 ; iosK..........Ma
000002B0h:  6C 61 7A 67 69 72 74 28 54 52 29 D2 04 AC 0D 01 ; lazgirt.TR......
000002C0h:  01 EA 00 06 00 30 50 65 74 72 61 D3 06 AC 0D 01 ; ......Petra.....
000002D0h:  01 EB 00 07 00 30 54 69 67 72 69 73 9B 04 AC 0D ; ......Tigris....
000002E0h:  01 01 EC 00 05 00 30 41 72 61 6C 5C 04 AC 0D 01 ; .......Aral.....
000002F0h:  01 ED 00 08 00 30 43 61 73 70 69 61 6E 67 05 34 ; ......Caspiang..
00000300h:  08 01 01 EF 00 05 00 31 4D 61 79 61 92 08 C4 09 ; ........Maya....
00000310h:  01 00                                           ; ..

It's SRO_Global_TestBed.

~~Miki Maus~~ · 10/25/2010, 17:07

thx

lesderid · 10/25/2010, 17:56

It doesn't really matter, does it? :P

bootdisk · 10/25/2010, 18:00

I don't think it matters for emulation. Who knows for tools...

Shadowz75 · 10/25/2010, 18:46

It makes no difference if you use SRO_Global_TestBed,SRO_Korea_YAHOO or puffy_nippels for a emulator.
I always used this for csremu

Quote:

[GateWay->Client][A101][38 bytes]
01 15 12 00 50 52 4F 56 49 44 45 44 5F 42 59 5F 43 53 52 45 4D 55 00 01 01 00 04 00 4D 61 69 6E 00 00 32 00 01 00
....PROVIDED_BY_CSREMU......Main......

just to identify a server emulated with csremu.So use whatever you want

~~Miki Maus~~ · 10/25/2010, 18:58

what's about the packets on 1.270? would the ksro 1.702 packets work for that?

lesderid · 10/25/2010, 19:35

Quote:

Originally Posted by Miki Maus

what's about the packets on 1.270? would the ksro 1.702 packets work for that?

No. The login server packets are interchangeable, well 99% actually.
If you only want login server packets, take a look at this:

The gameserver packets aren't the same, but you can just sniff them with edxSilkroadLoader5, it 'autoparses' them.

bootdisk · 10/25/2010, 19:50

@lesderid I think he was asking if they share the same OP codes, in which case:

Some versions of SRO share the same OP codes.
For example, before the login flag thing update on iSRO there was no difference between it and RSRO (Ok, I just checked it til the character selection screen). Actually, I did a lot of tools with RSRO (*** bless no hackshield there)... maybe more people was there too doing research.

The only way of knowing if they've the same packets is with a proxy or... what I do... search for the OP constants inside the exe file with OllyDbg (for example, search for B021).

If they've the same OP then you can give a shoot, it's true that maybe some of the packets have a different structure but thanks to one of pushedx guides (

) maybe you can figure out what it was expecting.

Hope it helps.

Kazuya¹ · 10/25/2010, 21:27

kSRO - has its own opcodes.
iSRO - has its own opcodes.
cSRO/vSRO/rSRO/thSRO/jSRO/tSRO - share the same opcodes with some minor tweaks here/there.

here is a sample so you can see for yourself.