Hi Jan
I am facing a issue when I am trying to execute oclvankus.py, its giving a error saying undefined symbol: PyInstanceMethod_new. Can you please help me with this.
> Date: Wed, 2 Sep 2015 20:05:23 +0530
> From: ***@live.com
> To: ***@yakumo.hrach.eu
> CC: ***@lists.srlabs.de
> Subject: Re: [A51] Rainbow Tables
>
> OK... I am trying to use it, will let you know what happens.
>
> On Sep 2, 2015 7:02 PM, Jan Hrach <***@yakumo.hrach.eu> wrote:
> >
> > 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: ***@live.com
> > >> CC: ***@lists.srlabs.de
> > >> From: ***@yakumo.hrach.eu
> > >> 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: ***@live.com
> > >> > To: ***@yakumo.hrach.eu
> > >> > Date: Wed, 26 Aug 2015 18:30:28 +0530
> > >> > CC: ***@lists.srlabs.de
> > >> > 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: ***@live.com
> > >> >> CC: ***@lists.srlabs.de
> > >> >> From: ***@yakumo.hrach.eu
> > >> >> 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: ***@gmail.com
> > >> >> >> To: ***@live.com
> > >> >> >> CC: ***@gmail.com; ***@lists.srlabs.de
> > >> >> >>
> > >> >> >> 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 <***@live.com> 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: ***@gmail.com
> > >> >> >> >> To: ***@live.com
> > >> >> >> >> CC: ***@gmail.com; ***@lists.srlabs.de
> > >> >> >> >
> > >> >> >> >>
> > >> >> >> >> 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 <***@live.com>
> > >> >> >> >> 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: ***@gmail.com
> > >> >> >> >> >> To: ***@gmail.com
> > >> >> >> >> >> CC: ***@lists.srlabs.de
> > >> >> >> >> >> 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 <***@gmail.com>
> > >> >> >> >> >> wrote:
> > >> >> >> >> >> > Hello all
!
> > >> >> >> >> >> >
> > >> >> >> >> >> >
> > >> >> >> >> >> >
> > >> >> >> >> >> > Who can help me to get the Rainbow Tables [A5/1]
> > >> >> >> >> >> >
> > >> >> >> >> >> >
> > >> >> >> >> >> >
> > >> >> >> >> >> > ?
> > >> >> >> >> >> >
> > >> >> >> >> >> >
> > >> >> >> >> >> >
> > >> >> >> >> >> > Thnx
> > >> >> >> >> >> >
> > >> >> >> >> >> >
> > >> >> >> >> >> > _______________________________________________
> > >> >> >> >> >> > A51 mailing list
> > >> >> >> >> >> > ***@lists.srlabs.de
> > >> >> >> >> >> > https://lists.srlabs.de/cgi-bin/mailman/listinfo/a51
> > >> >> >> >> >> >
> > >> >> >> >> >> _______________________________________________
> > >> >> >> >> >> A51 mailing list
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> > >> >> >
> > >> >> >
> > >> >> > _______________________________________________
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> > >> >> >
> > >> >>
> > >> >>
> > >> >> --
> > >> >> Jan Hrach, http://jenda.hrach.eu/
> > >> >> GPG CD98 5440 4372 0C6D 164D A24D F019 2F8E 6527 282E
> > >> >
> > >> > _______________________________________________ A51 mailing list ***@lists.srlabs.de 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
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