The entire conversion process took me one whole month with 4 VMs connected to a NAS (all 4 NICs bonded) over a Gigabit connection. When you are done, you will end up with RTC files that are slightly larger than the RTI2 files we started with, but they will be fully usable with rcrack. This process will take more time depending on your hardware. Convert the merged file to RTC ( rt2rtc.Remove the unnecessary files( rm *dist*).Ensure you direct your OS to the proper location of the executable files. rtmerge and rt2rtc all come from the zip file earlier. We will use some of the tools within.Īt this step, you can create a script to automate the tasks or do the steps manually either way, they will need to be done for each folder individually. First, download the latest version of Rainbowcrack for your OS. With the large RT files now on your drive, we can begin the process to turn them into the smaller RTC format. KJcpeVgsfH- Irvin Lemus DecemConversion Round 2: RT to RTC This is the all rti2's in a squash partition, all lm hashes in rtc, most of md5 in rtc and ntlm in rt. When this completes, you can now remove all rti2 files from the folder.Ĭonverting rainbowtables from rti2 > rt > rtc □ Note that this is where the tables will grow 250%. Depending on your hardware, this can be quick, a couple of hours or days in the case of MD5 and NTLM (since both are terabytes big). This command tells rti2rto to look at all files and folders within /rt and convert them from rti2 to rt. As an example, I had my tables in /rt, so my command was: ![]() Run the created/extracted file by pointing it to the location of the tables. This is the source code, so you will need to use the command "make" to create an exectuable for your system. If using Linux, you can downloade the src 7z (you will need to install make, cmake, and 7-zip as well). If using Windows, you should use the win64 7z file (you will need 7-Zip installed to extract the contents). To begin, we will first convert the RTI2 files into RT files with the "rti2rto" tool, located at either InfoCon or Free Rainbow Tables websites. This is where your hardware's capabilities come into play. Once you have downloaded your tables, we will proceed to converting them. Step 2: Converting Tables Conversion Round 1: RTI2 to RT These RTI2 tables aren't useful in the latest RainbowTable software, so we will convert them to a more usable format. I hope your ISP won't get upset at going way over their download limits. In total, you are looking at about 9 TB worth of initial table downloading. To give you a sense of the space you need, here are some numbers: To begin, you will first need to download a set of freely available tables from InfoCon. Once the dust settles, you should be able to fit the completed tabled in a 12 TB drive. This is necessary for the conversion process. When working on this project, you should have AT LEAST 250% more free space than the initial size of the tables. Rainbowtables are dependent on the infrastructure underneath to quickly read and find the hashes.
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