bnetauth.dll

[botmaster]

anyone else using this for hashing? if so is it making your bot crash?

[o.OV]

anyone else using this for hashing? if so is it making your bot crash?

I have used bnetauth before and no. It doesn't cause my bot to crash.

[Dyndrilliac]

I would assume this is faulty code, as I use this DLL and have no problems.

[botmaster]

I have an error 5 that I cant track down yet. So i started to debug it ran smart check on it and this is what i got.

Code Select Expand


EXCEPTION(2nd Chance) Exception:  Access Violation
code: C0000005  addr:0468DA46
bnetauth.dll-0000DA46 (04680000)
invalid write to 107B6C00
EAX:107B6C00 EBX:0012E85B ECX:0012EBF8
EDX:67641AEB ESI:0468DA2F EDI:00033058
ESP:0468DA17 EBP:0468DBD6 EIP:0468DA46
EFLAGS:00000246
CS:001B DS:0023 ES:0023
SS:0023 FS:003B GS:0000
Stack dump
00033058:0468DA2F:0468DBD6:0468DA37
Call stack
bnetauth.dll!0000DA46
Exception:  Access Violation
EXIT_THREAD
EXIT_THREAD
EXIT_THREAD
EXIT_THREAD
EXIT_THREAD
EXIT_PROCESS


anyone know why it would exit?

[Skywing]

Perhaps you passed invalid input to it?

[botmaster]

if it was invalid would it stll connect and login?

[Skywing]

if it was invalid would it stll connect and login?

Possibly.  You could be passing some input that causes heap corruption, leading to later failures, for instance.

[botmaster]

alright ill look into it thanks.

[Arthas]

yes, I encountered problems with some D2 realm packets in my version. Thats probably just because of 1.10

[Maddox]

yes, I encountered problems with some D2 realm packets in my version. Thats probably just because of 1.10

bnetauth has nothing to do with realm packets.

[FuzZ]

I've also got the same problem.

here's the dump from SmartCheck

Code Select Expand

LOAD_DLL  base:02B80000  bnetauth.dll
EXCEPTION(2nd Chance) Exception:  Access Violation
code: C0000005  addr:02B8DA30
bnetauth.dll-0000DA30 (02B80000)
invalid write to 15CAC749
EAX:15CAC749 EBX:0012EA9C ECX:00000000
EDX:67641AEB ESI:02B8DA2F EDI:00033050
ESP:02B8DA17 EBP:00000000 EIP:02B8DA30
EFLAGS:00000283
CS:001B DS:0023 ES:0023
SS:0023 FS:003B GS:0000
Stack dump
00033050:02B8DA2F:00000000:02B8DA37
Call stack
bnetauth.dll!0000DA30
Exception:  Access Violation.

Perhaps you passed invalid input to it?

Code Select Expand

EXE: C:\Projects\Sleeper\star\starcraft.exe
StormDLL: C:\Projects\Sleeper\star\storm.dll
BnetDLL: C:\Projects\Sleeper\star\battle.snp
Hash: A=720246573 B=172158851 C=837634094 4 A=A-S B=B-C C=C^A A=A+B
Version: 0
checksum: 0
exeinfo: space(256)
MPQName: IX86ver7.mpq

Whenever I output that though, i have to do the Version/checksum/exeinfo/MPQName seperate from the hash, it always ends after the hash.

[l)ragon]

As Skywing said you are probably just sending bad values to the checkrevision function / maybe declared wrong?.
show your code where you are sending the call to that function and the declaration.

[FuzZ]

As Skywing said you are probably just sending bad values to the checkrevision function / maybe declared wrong?.
show your code where you are sending the call to that function and the declaration.

Code Select Expand


Public Declare Function z Lib "BnetAuth.dll" Alias "Z" (ByVal FileExe As String, ByVal FileStormDll As String, ByVal FileBnetDll As String, ByVal HashText As String, ByRef version As Long, ByRef checksum As Long, ByVal exeinfo As String, ByVal MPQName As String) As Long

Select Case UCase(StrReverse(bn_Client))
       Case "RATS"
           Result = z(App.Path & "\star\Starcraft.exe", App.Path & "\star\storm.dll", App.Path & "\star\battle.snp", Hash, version, checksum, exeinfo, MPQName)
       Case "PXES"
           Result = z(App.Path & "\star\Starcraft.exe", App.Path & "\star\storm.dll", App.Path & "\star\battle.snp", Hash, version, checksum, exeinfo, MPQName)
       Case "NB2W"
           Result = z(App.Path & "\w2bn\Warcraft II BNE.exe", App.Path & "\w2bn\storm.dll", App.Path & "\w2bn\battle.snp", Hash, version, checksum, exeinfo, MPQName)
       Case "VD2D"
           Result = z(App.Path & "\d2dv\game.exe", App.Path & "\d2dv\bnclient.dll", App.Path & "\d2dv\d2client.dll", Hash, version, checksum, exeinfo, MPQName)
       Case Else
           AddChat vbGreen, "<BNet> ", vbRed, "0x51: ERROR: Client not found."
   End Select
   If Result = "0" Then
       AddChat vbGreen, "<BNet> ", vbRed, "CheckRevision() Failed."
       frmMain.sckBnet.Close
       Exit Function
   Else
       AddChat vbGreen, "<BNet> ", vbGreen, "CheckRevision() successful."
   End If


[effect]

Yea this hair pulling problem has occured when i tried using BnetAuth , i believe it is to do with my crappy version of vb6

What leads me to this conclusion you say

At home i have a downloaded , (Kazza) version of visual basic 6 , i try and make calls to bnetAuth in particaular i believe its function "X" (could be wrong) AcccountHash. This then inturns , Crashes my applicaton. With something along the lines of "Reference Memory yadda yadda"

At work however we have a "Legit" version of Visual Basic 6 , i ran the same application here at work , with no problems?

Could be blind luck i do not know , How ever it works for me so why not give it a go.

In conclusion: Buy a version of vb6 , or download one not so crappy as mine.

[effect]

Checkrivision.dll and hash.dll using the 0x1E Method