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Stats | |
Active machines |
1017 |
Online machines |
329 |
Current CPU power |
1339 GHZ |
Last 24 hours |
1421 million chains |
Current speed |
20556 chains per second |
Data growth |
21.17 GB |
Cracked hashes |
16940 |
Uncracked hashes |
23068 |
Success rate |
42.34% |
Last password cracked |
0strus14 |
Most popular password |
test (122 times) |
Cracking queue size |
20773 |
Free Rainbow Tables
Free Rainbow Tables is dedicated to the generation and distribution of rainbow tables and a distributed method of cracking. For detailed information about how it works, see the download page
Distributed Rainbow Crack!
A powerful cracking tool, because it's capacity is not limited to the power of one server for all submissions, and because the Distributed Rainbow Table generation client (DistrRTgen) is the quickest way to build comprehensive table sets, which are immediately able to be used for cracking.
Furthermore, it's free!
News
Site downtime - a blessing in disguise?
- 2008-05-06 20:15:50You probably noticed that the site has been down over the last couple of days. Unfortunately, our main server disk crashed. This is of course a spanner in the works, as we lost some site updates and have to rebuild some things. As you can see though, we're back online. The blessing is that this made a great excuse to move to the new server, and make some updates while we're at it.
It might be a bumpy week for the site, but when we're back on track we'll have room for more growth, and more innovation in this field of hash cracking.
For anybody interested, our new rig is:
CPU: Q6600
Mainboard: MB 775 ASUS P5E3 WS PRO Workstation SeriesSocket 7
4x SATA2 500 GB WESTERN DIGITAL CAVIAR SE16 16MB
Our huge thanks go to speedo for his generosity in hosting this project. You're the best!
Massive thanks too to PowerBlade, who keeps making this thing better and better, and is the new home of Free Rainbow Tables.
And last but not least, thanks to you all for contributing your ideas, time and CPU cycles!
If you've been enjoying the cracking and tables and haven't yet donated, feel free to throw us some dollars with the donation link (top left). We really appreciate them!
Update:
We are still working on getting the last few things working.
Our cracking service is not online atm, but feel free to submit hashes.
Torrents are offline too. We are working on transferring the tables to the new server
Even more features added
- 2008-03-11 20:49:19I've been working hard the last couple of days.
Hash list
The list of hashes has been changed to a new experimental way.
It now shows more details about how many tables has been searched.
An example of the details may be 7/8/(1)/0/0
This data means the following: amount of tables searched / amount of tables to search in total / (tables not searched yet) / amount of tables which the server is currently searching in / Amount of tables that needs to be preprocessed by a client
We have to come up with a way to show this a bit easier to our users. Suggestions are welcome on our forum
Beta version of DistrRTgen 3.1 released
For those users feeling to experiment, a beta version of DistrRTgen 3.1 for Windows has been released, and can be found on the forums here (No registration required)
New features on the website
- 2008-03-10 23:08:30The last couple of days i spent my time working on some features on the website. These features are:
Hash submission
There is now a new checkbox "Make hash public". When you enable it, it assigns the precomputation of hashes to any available machine and not just your own machines. This can "expose" your hash to others. (They won't be able to connect this hash to your user account, though, as they will receive it as a anonymous hash)
This removes the need for installing the client to crack a hash.
It is now possible to submit LM hashes (It has to be a 32 character alpha-numeric hash)
Login
New checkbox added "Remember me". Saves your cookie so your always logged in in the future. Don't enable this on public machines.
Hashlist
Export to CSV feature added. Exports your hashlist into a CSV file.
New status of hash. "Waiting for client" means your hash needs to be preprocessed by a client.
"In server queue" means your hash has been preprocessed and needs to be processed by the server.
New release of the Windos DistrRTgen client will be available soon!
- Martin
Donations
Generation of the perfect tables is well under way, and now that we know it's all working we need to put some money into the server. We need more HDDs, as well as controllers for them, RAM, and other expenses. Our goal is US$3000. Please throw in whatever you can. Thanks!
Getting Started is Simple:
One - Register an Account.
You can register by clicking the link in the login box at the top of the page.
Two - Download the Client.
The newest version is available here. Install it and enter your username and password. This client is responsible for table generation (which should begin automatically), and rainbow cracking. The more clients you are running the faster your hashes will be cracked - more on that in a minute.
Three - Submit some hashes!
Here's how it works. Running hashes through a rainbow table requires two main tasks: generation of indices based on the hash and the tables in which it will be searched, and then searching the actual table. It's not much work compared to brute forcing, but for any one server to handle the worlds submissions is almost infeasible.
Most of the work involved is in generating indices of the hashes for the table, and searching the table (using those indices) is a relatively quick job. What we do differently is distribute the work of generating the indices (which does not require you to have the rainbow tables) through the client, which returns the results to the server automatically. Your hash is then searched in the tables using those indices. Your hashes can be submitted through the client, or through the website. They are then delegated evenly among clients running under your user account; so the more clients you are running, the faster the job will be done. Distributing this part of the job drastically eases the load on the server.
The result is a cracking service which can handle far more hashes, far more quickly, searching far more tables, and because you are doing much of the work, we can do it all for free!
To ensure that everybody gets fair use, we use a credit system. Generating tables (just by allowing the DistrRTgen client to run in the background) earns you credits. These credits can then be used for hash cracking any time.
You also get ten free credits every 24 hours, which can be used within that 24-hour period, so running the client for long periods to generate tables (though helpful) is not mandatory.
We do have costs to cover, so if you would like to buy extra credits, please email us.
Otherwise, donations are always appreciated.
Links:
Project Rainbow Crack
Faster Cryptanalytic Time-Memory Trade-Off - Philippe Oechslin
Rainbow Tables Wikipedia Entry
Contact:
Email: admin@freerainbowtables.com
IRC: #freerainbowtables on irc.freenode.net
