I have not tested it, but it should work OK. It's OpenCL, it could compile on any architecture supporting it.
On 2.9.2015 11:56, Snehasish Kar wrote: > Thanks Jan for the answer. One more thing I would like to ask is does your > code have support for nvidia graphics card? > >> Subject: Re: [A51] Rainbow Tables >> To: [email protected] >> CC: [email protected] >> From: [email protected] >> Date: Thu, 27 Aug 2015 16:48:27 +0200 >> >> Hi, >> kr02_mergebits is a part of ApplyIndexFunc hashing function. The function >> takes 34bit input and produces 64bit output. It is used to compress the >> tables - so instead of a full 64bit starting point you need only 34bit input >> to the function. >> >> You can find more info in Attack Implementation >> https://brmlab.cz/project/gsm/deka/attack-implementation#table_encoding >> >> On 27.8.2015 08:45, Snehasish Kar wrote: >> > >> > Dear Jan >> > >> > Can you please explain the significance of kr02_mergebits, actually why it >> > is required. >> > ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ >> > From: [email protected] >> > To: [email protected] >> > Date: Wed, 26 Aug 2015 18:30:28 +0530 >> > CC: [email protected] >> > Subject: Re: [A51] Rainbow Tables >> > >> > Thanks Jan, and will let you know the results. Moreover it was important >> > for as I wanted to make a FPGA version of it. >> > >> > >> > >> >> Subject: Re: [A51] Rainbow Tables >> >> To: [email protected] >> >> CC: [email protected] >> >> From: [email protected] >> >> Date: Wed, 26 Aug 2015 12:41:35 +0200 >> >> >> >> Hello, >> >> >> >> > But since >> >> > for lookup I would require exactly the same round functions and I don't >> >> > know >> >> > exactly what round functions they have used for generation of the a51 >> >> > tables. So is there any way to know what round functions they have >> >> > used, so >> >> > that I can directly purchase the HDD from the site and integrate it to >> >> > my >> >> > lookup source code. >> >> >> >> if this is still needed, you can find the extracted RFs from original >> >> Kraken at >> >> http://jenda.hrach.eu/gitweb/?p=deka;a=blob;f=tables.h;h=58babbb9bb3508a109751c842a9ef23a0146820c;hb=9d97e2152fcc5b2f5fb80ecf3af839976304f2b9 >> >> The first one is for table 100 and they go on up to 999 (yes, they >> >> repeat. I will compact it in the future) >> >> >> >> Have a look at the rest of the source, for example libvankus.c, to see >> >> how they are used. >> >> >> >> (by the way they can be generated algorithmically, it's somewhere in the >> >> Kraken source) >> >> >> >> >> >> ...speaking of which, the above header file is a part of deka, a portable >> >> A5/1 cracker written in OpenCL, designed as a drop-in replacement of >> >> Kraken which depends on unsupported Brook and runs only on ATI HD4/5/6xxx >> >> cards. There is still some work to do as I finished it today's night, but >> >> I have already cracked real GSM keys with it. >> >> https://brmlab.cz/project/gsm/deka/start >> >> >> >> > Whats the efficiency of the rainbow tables that you have provided..i >> >> > mean suppose out of 100 calls hpw many should get detected? >> >> >> >> I don't know the efficiency of Kraken's rainbow tables either! Better run >> >> some tests... >> >> >> >> On 26.8.2015 11:39, Snehasish Kar wrote: >> >> > hello Dean >> >> > >> >> > Whats the efficiency of the rainbow tables that you have provided..i >> >> > mean suppose out of 100 calls hpw many should get detected? >> >> > >> >> >> Date: Wed, 15 Jul 2015 13:35:44 -0700 >> >> >> Subject: Re: [A51] Rainbow Tables >> >> >> From: [email protected] >> >> >> To: [email protected] >> >> >> CC: [email protected]; [email protected] >> >> >> >> >> >> I've never messed with generating my own tables, and I'm not sure what >> >> >> settings were used to generate the tables found in the torrent. I >> >> >> know that when I run kraken, I don't have to put in any special >> >> >> parameters or anything. >> >> >> >> >> >> - DEAN >> >> >> >> >> >> On Wed, Jul 15, 2015 at 1:22 PM, Snehasish Kar >> >> >> <[email protected]> wrote: >> >> >> > Dear Dean >> >> >> > >> >> >> > Actually I was trying to generate the tables by myself using the >> >> >> > references >> >> >> > of Dr. Nohl, but I dont have much computational power to generate >> >> >> > the entire >> >> >> > 1.8 TB rainbow table. I do have most of the parameters of kraken, >> >> >> > like no of >> >> >> > round function: 8, sub chain length: 2^12 and DP: last 12 bits 0. >> >> >> > But since >> >> >> > for lookup I would require exactly the same round functions and I >> >> >> > don't know >> >> >> > exactly what round functions they have used for generation of the a51 >> >> >> > tables. So is there any way to know what round functions they have >> >> >> > used, so >> >> >> > that I can directly purchase the HDD from the site and integrate it >> >> >> > to my >> >> >> > lookup source code. >> >> >> > >> >> >> >> Date: Wed, 15 Jul 2015 12:54:58 -0700 >> >> >> >> Subject: Re: [A51] Rainbow Tables >> >> >> >> From: [email protected] >> >> >> >> To: [email protected] >> >> >> >> CC: [email protected]; [email protected] >> >> >> > >> >> >> >> >> >> >> >> So the scripts I wrote assume you have a 2 TB WD Passport target >> >> >> >> drive >> >> >> >> plugged in, then it partitions it such that you have a 5 gig >> >> >> >> partition >> >> >> >> up front (/dev/sdb1), and creates a blank partition behind that >> >> >> >> (/dev/sdb2), where it injects the tables (as downloaded from the >> >> >> >> torrent). The place_tables.sh script pretty much replaces Behemoth, >> >> >> >> and uses TableConvert to place the tables directly, not even >> >> >> >> generating the indexes (I just re-use the same indexes that I >> >> >> >> generated the first time I ran the tool). It then moves over a >> >> >> >> precompiled kraken binary which works on Kali, and instructions for >> >> >> >> use. >> >> >> >> >> >> >> >> I wrote these scripts when I needed to make like 15 of these rainbow >> >> >> >> table drives as quickly as possible (It took about 10 hours per >> >> >> >> drive), which I sold (for the cost of the drive) at DEFCON last year >> >> >> >> as part of the NSA Playset work we've been doing. >> >> >> >> >> >> >> >> - DEAN >> >> >> >> >> >> >> >> On Wed, Jul 15, 2015 at 11:52 AM, Snehasish Kar >> >> >> >> <[email protected]> >> >> >> >> wrote: >> >> >> >> > Hi Dean >> >> >> >> > >> >> >> >> > Do they provide support with the table parameters like, what is >> >> >> >> > the >> >> >> >> > chain-length,no of round functions and what round functions n are >> >> >> >> > they >> >> >> >> > using, so that I can integrate it with my own lookup code. >> >> >> >> > >> >> >> >> >> Date: Wed, 15 Jul 2015 11:26:49 -0700 >> >> >> >> >> From: [email protected] >> >> >> >> >> To: [email protected] >> >> >> >> >> CC: [email protected] >> >> >> >> >> Subject: Re: [A51] Rainbow Tables >> >> >> >> > >> >> >> >> >> >> >> >> >> >> Hacker Warehouse sells a harddrive with the A5/1 tables and a >> >> >> >> >> set of >> >> >> >> >> scripts I wrote to inject the tables and the required tools onto >> >> >> >> >> another drive. >> >> >> >> >> >> >> >> >> >> http://hackerwarehouse.com/product/rainbow-tables-hdd/ >> >> >> >> >> >> >> >> >> >> - DEAN >> >> >> >> >> >> >> >> >> >> On Wed, Jul 15, 2015 at 7:21 AM, Yaniv Sharon >> >> >> >> >> <[email protected]> >> >> >> >> >> wrote: >> >> >> >> >> > Hello all…! >> >> >> >> >> > >> >> >> >> >> > >> >> >> >> >> > >> >> >> >> >> > Who can help me to get the Rainbow Tables [A5/1] >> >> >> >> >> > >> >> >> >> >> > >> >> >> >> >> > >> >> >> >> >> > ? >> >> >> >> >> > >> >> >> >> >> > >> >> >> >> >> > >> >> >> >> >> > Thnx >> >> >> >> >> > >> >> >> >> >> > >> >> >> >> >> > _______________________________________________ >> >> >> >> >> > A51 mailing list >> >> >> >> >> > [email protected] >> >> >> >> >> > https://lists.srlabs.de/cgi-bin/mailman/listinfo/a51 >> >> >> >> >> > >> >> >> >> >> _______________________________________________ >> >> >> >> >> A51 mailing list >> >> >> >> >> [email protected] >> >> >> >> >> https://lists.srlabs.de/cgi-bin/mailman/listinfo/a51 >> >> > >> >> > >> >> > _______________________________________________ >> >> > A51 mailing list >> >> > [email protected] >> >> > https://lists.srlabs.de/cgi-bin/mailman/listinfo/a51 >> >> > >> >> >> >> >> >> -- >> >> Jan Hrach, http://jenda.hrach.eu/ >> >> GPG CD98 5440 4372 0C6D 164D A24D F019 2F8E 6527 282E >> > >> > _______________________________________________ A51 mailing list >> > [email protected] https://lists.srlabs.de/cgi-bin/mailman/listinfo/a51 >> >> >> -- >> Jan Hrach, http://jenda.hrach.eu/ >> GPG CD98 5440 4372 0C6D 164D A24D F019 2F8E 6527 282E -- Jan Hrach, http://jenda.hrach.eu/ GPG CD98 5440 4372 0C6D 164D A24D F019 2F8E 6527 282E _______________________________________________ A51 mailing list [email protected] https://lists.srlabs.de/cgi-bin/mailman/listinfo/a51
