Reverse Engineering RET Homepage RET Members Reverse Engineering Projects Reverse Engineering Papers Reversing Challenges Reverser Tools RET Re-Search Engine Reverse Engineering Forum Reverse Engineering Links

Go Back   Reverse Engineering Team Board > Search Forums
FAQ Members List Calendar Search Today's Posts Mark Forums Read

Showing results 1 to 25 of 35
Search took 0.01 seconds.
Search: Posts Made By: mindoverflow
Forum: General Forum 11-27-2017, 10:59 AM
Replies: 0
Views: 10,390
Posted By mindoverflow
algorithm reversing

I'm working on this pseudocode trying to find the correct input for the expected calculated value (i'm not sure if i can call it a checksum). I can't focus enough to generate the reverse algorithm,...
Forum: Reverse Code Engineering 10-02-2014, 05:39 PM
Replies: 1
Views: 4,308
Posted By mindoverflow
What is this TORO file ?

Could anyone tell me what dongle is this toro template file for ?

Also, I need the toro activator.

Thank you.
Forum: File Unpacking 01-30-2014, 12:58 PM
Replies: 0
Views: 13,379
Posted By mindoverflow
What packer could this be ?

I have this file https://www.dropbox.com/s/l56wjs6ll9lu5f2/SAHEL.exe that I scanned with different PE identifiers but everyone detected a different packer (MEW 11 se v1.2, Morphine, Private EXE...
Forum: Reverse Code Engineering 08-31-2013, 05:49 PM
Replies: 2
Views: 4,640
Posted By mindoverflow
:) Is there any magical solution you could think...

:) Is there any magical solution you could think of ?
Forum: Reverse Code Engineering 08-31-2013, 04:43 PM
Replies: 2
Views: 4,640
Posted By mindoverflow
Hardlock IDA signature

Hi,

I have this dll https://www.dropbox.com/s/yoyuemrfmq56xkf/m1support.dll that calls the hardlock API. I'm applying this IDA signature file...
Forum: General Forum 05-20-2013, 06:54 PM
Replies: 0
Views: 11,980
Posted By mindoverflow
Syser conditional breakpoint

Hi,

I can't set a condiional breakpoint in syser. I'm trying something similar to this:

bpx sendmessagea (esp+4)==wm_gettextlength

syser breaks a every sendmessage, but what ever the value on the...
Forum: Reverse Code Engineering 07-28-2011, 05:06 PM
Replies: 2
Views: 3,563
Posted By mindoverflow
Wow I'm amazed that 2 years passed without a...

Wow I'm amazed that 2 years passed without a reply. I resolved the problem a long time ago here is my solution in case it benefits someone:

void decrypt()
{
#define pattern_table_SIZE 32
...
Forum: Reverse Code Engineering 05-15-2011, 06:01 PM
Replies: 3
Views: 7,175
Posted By mindoverflow
according to the few quick research that i made...

according to the few quick research that i made on internet here is how windev works:

_windev compiles a project to p-code put it in a wdl file or somewhere else maybe included in the exe...
Forum: Reverse Code Engineering 05-14-2011, 04:20 PM
Replies: 3
Views: 7,175
Posted By mindoverflow
Windev cracking

I have a program written in windev that i need to write a keygen for it. Could anyone give me a hint about it, a link or whatever.

thanks
Forum: Reverse Code Engineering 07-18-2010, 02:30 PM
Replies: 2
Views: 3,563
Posted By mindoverflow
Can't keygen this

Hello,

I'm unable to reverse engineer this part of code, the part that is mainly causing me problems is the OR, then I would like to get a hint from someone

char *a1[56]; // Activation code to...
Forum: Reverse Code Engineering 10-16-2009, 10:16 AM
Replies: 7
Views: 3,866
Posted By mindoverflow
http://www.reteam.org/board/showthread.php?p=15319...

http://www.reteam.org/board/showthread.php?p=15319#post15319
Forum: Reverse Code Engineering 09-18-2009, 11:59 AM
Replies: 1
Views: 3,964
Posted By mindoverflow
toro hardlock emulator id changer

would like to know if there is a tool to change a machine's ID to suit a pre-generated modad.hardlock for an other machine, or to decrypt the file (no need to mention that i don't have the original...
Forum: Reverse Code Engineering 08-30-2009, 08:14 AM
Replies: 6
Views: 3,503
Posted By mindoverflow
Both cases would be suitable, cuz my case is that...

Both cases would be suitable, cuz my case is that i have a program that generates a hardware ID, calculate k[] from key according to ref[], XOR k[] with the ID and checks if it's 0.

What i came up...
Forum: Reverse Code Engineering 08-29-2009, 05:41 PM
Replies: 6
Views: 3,503
Posted By mindoverflow
that's it, i tried to zero as much as possible...

that's it, i tried to zero as much as possible variables, and go backward, but i'm yet doing something wrong.
Forum: Reverse Code Engineering 08-29-2009, 03:33 PM
Replies: 6
Views: 3,503
Posted By mindoverflow
I mean, I'm unable to go the otherway and...

I mean, I'm unable to go the otherway and generate the 56 chars key, actually it calculates the comparator code 0x22 or 0x23 long if i remember well.
Forum: Reverse Code Engineering 08-29-2009, 11:13 AM
Replies: 6
Views: 3,503
Posted By mindoverflow
Reversing this code

Hello,

Could someone help me reverse this code(keygen) please, i can nomore think about it, it's not working with me.

var
a,b,c: integer;
d,x,y: word;
e:byte;
key, ref: string;
k: array[1..36]...
Forum: Reverse Code Engineering 08-21-2009, 04:32 PM
Replies: 73
Views: 36,038
Posted By mindoverflow
From what you said I understand that you can use...

From what you said I understand that you can use the same dongle for both versions. If it's the case, then if your emulator works with the old version, then your emulator is fine, and you don't have...
Forum: Reverse Code Engineering 08-20-2009, 05:45 PM
Replies: 73
Views: 36,038
Posted By mindoverflow
Hi, What do you need about RUS? to understand...

Hi,

What do you need about RUS? to understand it? or to change your dump's expiry date ?

Personaly I don't know it's algorithms too, but to change the data then let hlvdd.dll work for you, I said...
Forum: Reverse Code Engineering 08-19-2009, 05:05 PM
Replies: 73
Views: 36,038
Posted By mindoverflow
Thanks TORO, I don't understand what you mean...

Thanks TORO, I don't understand what you mean by:


And to the public:

About the RUS_FIB the algorithm is short and easy, the problem, is that i found it was different than the one reported by...
Forum: Reverse Code Engineering 08-19-2009, 01:16 PM
Replies: 5
Views: 3,174
Posted By mindoverflow
If you know the compiler used to produce the exe,...

If you know the compiler used to produce the exe, then you'll maybe find a decompiler, or a signature file for IDA or something such, cuz it almost sure links to it it's own functions library,...
Forum: Reverse Code Engineering 08-19-2009, 01:06 PM
Replies: 73
Views: 36,038
Posted By mindoverflow
Well, I've just tried what I've told you, and...

Well, I've just tried what I've told you, and it's a total success.

I wrote a mall program that calls hl_login() and hlm_checkexpdate(), run it and put a memory breakpoint on the dump's CRC after it...
Forum: Reverse Code Engineering 08-19-2009, 09:46 AM
Replies: 73
Views: 36,038
Posted By mindoverflow
@koolguy, I havn't yet took a deep look inside...

@koolguy,

I havn't yet took a deep look inside it, but one of my ideas is, if you can't spot the right CRC algorithm, cuz it seems there is more than one, then try something similar to the serial...
Forum: Reverse Code Engineering 08-18-2009, 05:24 PM
Replies: 5
Views: 3,174
Posted By mindoverflow
Then i guess it's no more a java program, it's...

Then i guess it's no more a java program, it's an ordinary exe file then try with an ordinary debuger. I have no experience with such files.
Forum: Reverse Code Engineering 08-18-2009, 01:39 PM
Replies: 5
Views: 3,174
Posted By mindoverflow
hi, If you see it as a cheating tool, then,...

hi,

If you see it as a cheating tool, then, would a java debugger satisfy your needs ? something similar to JSwat. I never used it, but seems it could be helpful.
Forum: Reverse Code Engineering 08-17-2009, 02:22 PM
Replies: 73
Views: 36,038
Posted By mindoverflow
Ok, thanks anyway, but if i succeed, then i'll...

Ok, thanks anyway, but if i succeed, then i'll make it public.

Vielen danke.
Showing results 1 to 25 of 35

 
Forum Jump




Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.