23 May 2012 16:19
23 May 2012 18:08
Re: Cuda version of John the Ripper
2012/5/23 Cody Sapp <tgq714@...>: > Is there a cuda version of John the Ripper? If so, how do I install it on > my linux computer? The latest source is available on github: git clone git@...:magnumripper/magnum-jumbo.git cd magnum-jumbo/src make linux-x86-cuda or linux-x86-64-cuda for 64bit systems. Lukas
24 May 2012 13:22
Re: Cuda version of John the Ripper
Um...do I just put the command git clone git@...:magnumripper/magnum-jumbo.git in a Konsole window and run it, because every time I do, it prints the following: Initialized empty Git repository in /root/magnum-jumbo/.git/ The authenticity of host 'github.com (207.97.227.239)' can't be established. RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'github.com,207.97.227.239' (RSA) to the list of known hosts. Permission denied (publickey). fatal: The remote end hung up unexpectedly On Wed, May 23, 2012 at 12:08 PM, Lukas Odzioba <lukas.odzioba@...>wrote: > 2012/5/23 Cody Sapp <tgq714@...>: > > Is there a cuda version of John the Ripper? If so, how do I install it > on > > my linux computer? > The latest source is available on github: > > git clone git@...:magnumripper/magnum-jumbo.git > cd magnum-jumbo/src > make linux-x86-cuda or linux-x86-64-cuda for 64bit systems. > > Lukas >
24 May 2012 14:23
Re: Cuda version of John the Ripper
On Thu, May 24, 2012 at 07:22:19AM -0400, Cody Sapp wrote: > Um...do I just put the command git clone > git@...:magnumripper/magnum-jumbo.git > in a Konsole window and run it, because every time I do, it prints the > following: > > Initialized empty Git repository in /root/magnum-jumbo/.git/ > The authenticity of host 'github.com (207.97.227.239)' can't be established. > RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48. > Are you sure you want to continue connecting (yes/no)? yes > Warning: Permanently added 'github.com,207.97.227.239' (RSA) to the list of > known hosts. > Permission denied (publickey). > fatal: The remote end hung up unexpectedly Please try this command instead: git clone git://github.com/magnumripper/magnum-jumbo Also, I suggest that you don't work as root unnecessarily. Alexander
24 May 2012 14:50
Re: Cuda version of John the Ripper
Okay that worked, but when I ran make linux-x86-64-cuda (since my computer is 64-bit), these last few lines appeared before the command stopped executing: t -ldl -lcudart -o ../run/john /usr/bin/ld: cannot find -lcudart collect2: ld returned 1 exit status make[1]: *** [../run/john] Error 1 make[1]: Leaving directory `/home/csapp/JohnTheRipper/john-1.7.9/run/magnum-jumbo/src' make: *** [linux-x86-64-cuda] Error 2 Are those errors going to be problematic? On Thu, May 24, 2012 at 8:23 AM, Solar Designer <solar@...> wrote: > On Thu, May 24, 2012 at 07:22:19AM -0400, Cody Sapp wrote: > > Um...do I just put the command git clone > > git@...:magnumripper/magnum-jumbo.git > > in a Konsole window and run it, because every time I do, it prints the > > following: > > > > Initialized empty Git repository in /root/magnum-jumbo/.git/ > > The authenticity of host 'github.com (207.97.227.239)' can't be > established. > > RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48. > > Are you sure you want to continue connecting (yes/no)? yes > > Warning: Permanently added 'github.com,207.97.227.239' (RSA) to the > list of > > known hosts.(Continue reading)
24 May 2012 15:55
Re: Cuda version of John the Ripper
On Thu, May 24, 2012 at 08:50:06AM -0400, Cody Sapp wrote: > Okay that worked, but when I ran make linux-x86-64-cuda (since my computer > is 64-bit), these last few lines appeared before the command stopped > executing: > > t -ldl -lcudart -o ../run/john > /usr/bin/ld: cannot find -lcudart It's a bit puzzling that you got this far since the error indicates that your CUDA SDK is not fully available for this build. Have you used CUDA before? On this system? Here are settings that work with a default install from cudatoolkit_4.2.9_linux_64_ubuntu11.04.run: export PATH=$PATH:/usr/local/cuda/bin export LD_LIBRARY_PATH=/usr/local/cuda/lib64 What's your reason to use a CUDA-enabled build of John the Ripper? What hash types do you intend to use it with? Do we even have CUDA code for those? (It's not like a "CUDA version of John the Ripper". It is CUDA code for a handful of individual hash types.) Have you used John the Ripper before? Do you currently have it working on your target hashes? What performance are you getting, which you're presumably hoping to improve by using CUDA? Are you already using OpenMP or another approach to parallelization? What CPUs and GPUs do you have in that machine? Is this all just for the sake of it - try out a CUDA-enabled password(Continue reading)
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