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

Reply
 
Thread Tools Display Modes
  #1  
Old 08-01-2011, 12:04 AM
flexlm flexlm is offline
Member
 
Join Date: Jun 2010
Posts: 5
Question Can the seeds be obtained from an lmcrypt?

Hi all, this is my first post .

Is there a way i can obtain the seeds... etc. from an lmcrypt.exe?
thanks.
flexlm
Reply With Quote
  #2  
Old 08-01-2011, 03:03 AM
BfoX BfoX is offline
Senior Member
 
Join Date: Aug 2007
Posts: 2,276
Send a message via ICQ to BfoX Send a message via MSN to BfoX Send a message via Yahoo to BfoX
Default

Quote:
Originally Posted by flexlm View Post
Hi all, this is my first post

after you first post your first step is http://reteam.org/board/search.php
__________________
... Either you work well or you work much ....
Reply With Quote
  #3  
Old 08-01-2011, 07:56 AM
robin1044 robin1044 is offline
Senior Member
 
Join Date: Mar 2008
Posts: 189
Default

@flexlm : If you have the lmcrypt.exe, so what is the reason of looking for seeds ?
Reply With Quote
  #4  
Old 08-01-2011, 11:25 PM
flexlm flexlm is offline
Member
 
Join Date: Jun 2010
Posts: 5
Default

Quote:
Originally Posted by BfoX View Post
after you first post your first step is http://reteam.org/board/search.php
I did so before posting . I've been here for a while.

Quote:
Originally Posted by robin1044 View Post
@flexlm : If you have the lmcrypt.exe, so what is the reason of looking for seeds ?
I have 2 reasons:
1. It's now outdated
2. learning
__________________
You can try or just sit there doing nothing.
Reply With Quote
  #5  
Old 08-02-2011, 07:04 AM
WRP WRP is offline
Senior Member
 
Join Date: May 2009
Posts: 142
Default

If lmcrypt.exe from vendor (not fake) you can obtain not only seeds . You can obtain private keys (usefull for SIGN2).
Reply With Quote
  #6  
Old 08-02-2011, 11:49 PM
flexlm flexlm is offline
Member
 
Join Date: Jun 2010
Posts: 5
Default

Quote:
Originally Posted by WRP View Post
If lmcrypt.exe from vendor (not fake) you can obtain not only seeds . You can obtain private keys (usefull for SIGN2).
What do you mean with fake? It's a working lmcript.exe but I'm not shure if it's the original from the vendor and there's no SIGN2 in the old one (yes in the new one). Finaly, I hope that the seeds haven't changed ...

By the way the 3D4DA1D6h can be found in this lmcrypt.exe but I cant get it to the breakpoints that I've set. Yes lmcrypt.exe -i "file" -o "file"... how do I set this in IDA?
__________________
You can try or just sit there doing nothing.

Last edited by flexlm : 08-03-2011 at 12:18 AM. Reason: adding info
Reply With Quote
  #7  
Old 08-03-2011, 12:56 AM
hock hock is offline
Member
 
Join Date: Feb 2006
Posts: 38
Default

the firmat is same for ollyDbg as well as IDA.
Load vendor daemon into ollydbg or IDA (with arguments: -t computer_name 4 c dummy.dat
Reply With Quote
  #8  
Old 08-03-2011, 02:36 AM
gokilaravee gokilaravee is offline
Senior Member
 
Join Date: Nov 2008
Posts: 221
Default vendor deamon

deleted------------
__________________
“As a child of God, I am greater than anything that can happen to me.”

Last edited by gokilaravee : 08-20-2011 at 02:17 AM.
Reply With Quote
  #9  
Old 08-03-2011, 03:58 AM
WRP WRP is offline
Senior Member
 
Join Date: May 2009
Posts: 142
Default

2 flexlm

"What do you mean with fake?"

Where you find lmcrypt.exe ? I think this file from crackers team and not from real vendor
Reply With Quote
  #10  
Old 08-05-2011, 11:14 PM
flexlm flexlm is offline
Member
 
Join Date: Jun 2010
Posts: 5
Default

You are probably right. but it coud be a leak...
__________________
You can try or just sit there doing nothing.

Last edited by flexlm : 08-09-2011 at 12:45 AM. Reason: Comply with format and adding info
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump





Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2023, Jelsoft Enterprises Ltd.