How to send packets to World Serwer

[Rajmund1337]

Hello i have problem
i dont know how to decode packets when bot connecting to world serwer

What i know:
After recive somethink like that:

NsTeST testowyuser 1072 127.0.0.1:4500:7:1.1.S1-Game 127.0.0.1:4501:4:1.2.S1-Game 127.0.0.1:4502:2:1.3.S1-Game

I must send data to world serwer (127.0.0.1:4500)
i know i must send

1072

and

testowyuser
password

(this i found in packet logger)
I try use decryptLoginPacket and decryptGamePacket but without effects

Could someone explain me how to do that?

[erixor]

Actually you have to send the packetId or whatever this is before each packet when you're sending packets to the worldserver.

this PacketId increases by 1 everytime a packet is sent and is randomly generated by the client (between 20 000 & 90 000 I think)

So for example, you have to send :

20000 {SessionId} (in your case it seems it is 1072)
20001 testowyuser
20002 password

Hope it helps

as an example, the following code is horrible, I did that a long time ago for testing purposes, but it works :

[Pyrokar000]

I have just read my code and there is a list what you have to do:

1. Connect to world server (79.110.84.75:4004 in PL).
2. Send NoS0575 packet.
e.g.

 Spoiler

NoS0575 9419207 testowyuser B109F3BBBC244EB82441917ED06D618B9008DD09B3BEFD1B5E 07394C706A8BB980B1D7785E5976EC049B46DF5F1326AF5A2E A6D103FD07C95385FFAB0CACBC86 235ad7ef-23a8-3488-ff97-e9e765a44437 0054CB760.9.3.3103 0 5CA69D7595718A8BACDCA380CAE1B1BC

It means:
NoS0575 %random% Login SHA512password GUID 00+%random%+char(11)+versionofNostaleClientX.exe 0 MD5NostaleClientX+MD5NostaleClient

?Helpful? thread:

If you use Cryless~'s cryptography you have to use Crypto::encryptLoginPacket. Link:

3. Decode response. Use Crypto::decryptLoginPacket.
NsTeST testowyuser 1072 127.0.0.1:4500:7:1.1.S1-Game 127.0.0.1:4501:4:1.2.S1-Game 127.0.0.1:4502:2:1.3.S1-Game

1072 is session ID. After that you have avaliable channels.

4. Choose channel and connect.
5. Send sesson ID. Use Crypto::encryptGamePacket.
In this case: encryptGamePacket("1072",1072,true);

6. Wait 1 second.
7. Send login: encryptGamePacket("testowyuser",1072,false);
8. Send password: encryptGamePacket("password",1072,false);
9. Decode response using Crypto::decryptGamePacket
It's list of characters:

 Spoiler

clist_start 0
clist 0 charname ...
clist 1 charname2 ...
clist_end

10. Client sends this packets, but probably it's not necessary to send all of them:

 Spoiler

c_close 0
f_stash_end
c_close 1
select [character's id from list above]
game_start
lbs 0
npinfo 0
c_close 1

Of course use encryptGamePacket.
11. Send pulse packet every minute (see in packet logger).

I hope it will be helpful.

[Rajmund1337]

Originally Posted by Pyrokar000

I have just read my code and there is a list what you have to do:

1. Connect to world server (79.110.84.75:4004 in PL).
2. Send NoS0575 packet.
e.g.

 Spoiler

NoS0575 9419207 testowyuser B109F3BBBC244EB82441917ED06D618B9008DD09B3BEFD1B5E 07394C706A8BB980B1D7785E5976EC049B46DF5F1326AF5A2E A6D103FD07C95385FFAB0CACBC86 235ad7ef-23a8-3488-ff97-e9e765a44437 0054CB760.9.3.3103 0 5CA69D7595718A8BACDCA380CAE1B1BC

It means:
NoS0575 %random% Login SHA512password GUID 00+%random%+char(11)+versionofNostaleClientX.exe 0 MD5NostaleClientX+MD5NostaleClient

?Helpful? thread:

If you use Cryless~'s cryptography you have to use Crypto::encryptLoginPacket. Link:

3. Decode response. Use Crypto::decryptLoginPacket.
NsTeST testowyuser 1072 127.0.0.1:4500:7:1.1.S1-Game 127.0.0.1:4501:4:1.2.S1-Game 127.0.0.1:4502:2:1.3.S1-Game

1072 is session ID. After that you have avaliable channels.

4. Choose channel and connect.
5. Send sesson ID. Use Crypto::encryptGamePacket.
In this case: encryptGamePacket("1072",1072,true);

6. Wait 1 second.
7. Send login: encryptGamePacket("testowyuser",1072,false);
8. Send password: encryptGamePacket("password",1072,false);
9. Decode response using Crypto::decryptGamePacket
It's list of characters:

 Spoiler

clist_start 0
clist 0 charname ...
clist 1 charname2 ...
clist_end

10. Client sends this packets, but probably it's not necessary to send all of them:

 Spoiler

c_close 0
f_stash_end
c_close 1
select [character's id from list above]
game_start
lbs 0
npinfo 0
c_close 1

Of course use encryptGamePacket.
11. Send pulse packet every minute (see in packet logger).

I hope it will be helpful.

Thanks i before stuck on stage 5 (i send id, login and password as plaintext &#128518

[erixor]

Originally Posted by Rajmund1337

Thanks i before stuck on stage 5 (i send id, login and password as plaintext ��)

If you have any trouble, you can contact me on Discord, I'll gladly help !

Elendan#1111