Install Ati driver Ati Stream sdk 2.3 support opencl 1.1, CAL++ and module for pyrit on Backtrack 4, R1, R2.

Waiting Ati-driver fix, the way to install Ati driver, Ati Stream sdk 2.3 support opencl 1.1, CAL++ and module for pyrit on Backtrack 4, R1, R2.
Requirement
Ati Driver
ATI Stream SDK built for 32-bit Linux®
CAL++
Download all in home folder and open terminal in that location.
Commands
-Install Ati Driver 

Code:

chmod +x ati-driver-installer-11-?-x86.x86_64.run
./ati-driver-installer-11-?-x86.x86_64.run

Don't change anything and click "continue""agree""continue"
Verify if the driver is rightly installed

Code:

aticonfig --initial=check

If not found

Code:

aticonfig --initial

Reboot
Installation complete 
-Installation Ati Stream SDK
Before continuing check if your video card supports Stream and Opencl

Code:

tar -xvzf ati-stream-sdk-v2.3-lnx32.tgz
cp -r ati-stream-sdk-v2.3-lnx32 /
nano ~/.bashrc

Scroll down to the bottom of file and change

Code:

export LD_LIBRARY_PATH=opt/oracle/instantclient_10_2

in

Code:

export LD_LIBRARY_PATH

and add

Code:

ATISTREAMSDKROOT=/ati-stream-sdk-v2.3-lnx32
ATISTREAMSDKSAMPLESROOT=/ati-stream-sdk-v2.3-lnx32/samples
LD_LIBRARY_PATH=opt/oracle/instantclient_10_2:$ATISTREAMSDKROOT/lib/x86
export ATISTREAMSDKROOT
export ATISTREAMSDKSAMPLESROOT

Save and close nano.
Then

Code:

cd /
tar xvfz /ati-stream-sdk-v2.3-lnx32/icd-registration.tgz

Reboot or logout and login.
Installation complete

-CAL++

Code:

cd
apt-get install libboost-dev cmake
tar xvfz calpp-*.tar.gz
cd calpp-*
cmake .
make
make install

Installation complete

-CAL++ version of Pyrit

Code:

apt-get purge pyrit
svn checkout http://pyrit.googlecode.com/svn/trunk/ pyrit_svn
cd pyrit_svn/pyrit
./setup.py build
./setup.py install --record ~/pyrit.txt
cd ../cpyrit_calpp
./setup.py build
./setup.py install --record ~/pyritcalpp.txt

if you have some errors can remove the installed files with

Code:

cat ~/pyrit.txt | xargs rm -rf
cat ~/pyritcalpp.txt | xargs rm -rf

The procedure is identical to compile Opencl version of pyrit, but CAL++ is faster than Opencl version, especially with the series hd5000.
Check the video card is used by pyrit

Code:

root@bt:~#pyrit list_cores
Pyrit 0.3.1-dev (svn r277) (C) 2008-2010 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+

The following cores seem available...
#1:  'CAL++ Device #1 'ATI RV770''
#2:  'CPU-Core (SSE2)'

A quick test to make sure everything is ok

Code:

root@bt:~#pyrit selftest
Pyrit 0.3.1-dev (svn r277) (C) 2008-2010 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+

Cores incorporated in the test:
#1:  'CAL++ Device #1 'ATI RV770''
#2:  'CPU-Core (SSE2)'
#3:  'Network-Clients'

Running selftest...

All results verified. Your installation seems OK.

Installation complete

-GPU performance is reduced on system with Hyper Threading
NVidia/ATI GPU driver requires at least one real core per GPU for efficient work. With HT enabled, the driver needs to fight for CPU cycles with CPU computing core. This leads to GPU starvation and decreased performance. The problem can be solved by reducing number of running CPU-cores: Open '.pyrit/config' and set 'limit_ncpus' to the number of physical CPU-cores. 

-Piryt benchmark(hd4870)
--CAL++

Code:

root@Free:~# pyrit benchmark
Pyrit 0.4.0-dev (svn r288) (C) 2008-2010 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+

Running benchmark (24097.4 PMKs/s)... /

Computed 24097.38 PMKs/s total.
#1: 'CAL++ Device #1 'ATI RV770'': 24832.1 PMKs/s (RTT 2.8)
#2: 'CPU-Core (SSE2)': 785.3 PMKs/s (RTT 3.0)
#3: 'Network-Clients': 0.0 PMKs/s (RTT 0.0)

--OPENCL

Code:

root@Free:~# pyrit benchmark
Pyrit 0.4.0-dev (svn r288) (C) 2008-2010 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+

Running benchmark (19473.1 PMKs/s)... \

Computed 19473.06 PMKs/s total.
#1: 'OpenCL-Device 'ATI RV770'': 19847.4 PMKs/s (RTT 2.8)
#2: 'CPU-Core (SSE2)': 790.4 PMKs/s (RTT 3.0)
#3: 'Network-Clients': 0.0 PMKs/s (RTT 0.0)

-Oclhashcat

Code:

root@bt:/pentest/passwords/oclhashcat# ./oclHashcat32.bin -o ~/found --output-format=2 -n 80 --gpu-loops=1024 -m 1000 ~/samdump ?l?l?l?l ?l?l?l?l
oclHashcat v0.23 starting...

Digests: 1 entries, 1 unique
Bitmaps: 8 bits, 256 entries, 0x000000ff mask, 1024 bytes
Platforms: 1
Platform #1: Advanced Micro Devices, Inc., OpenCL 1.1 ATI-Stream-v2.2 (302) (1 matched)
Device #1: ATI RV770, 256MB, 0Mhz, 10MCU
Device #1: Kernel kernels/4098/m1000.32.ATI RV770.kernel (238440 bytes)
[s]tatus [p]ause [r]esume [h]elp [q]uit => s
Threads...: 1
Mode.Left.: Mask '?l?l?l?l' (456976)
Mode.Right: Mask '?l?l?l?l' (456976)
Speed.GPU1: 1426.9M/s (running)
Speed.GPU*: 1426.9M/s
Recovered.: 0/1 Digests, 0/1 Salts
Progress..: 5190451200/208827064576 (2.49%)
Running...: 3 secs
Estimated.: 2 mins, 22 secs

Posted in: Backtrack,linux os