John Coltrane Both Directions At Once Download .Zip .Rar UPDATED

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John Coltrane Both Directions At Once Download .Zip .Rar

After seeing how to compile John the Ripper to apply all your computer'southward processors at present we can use it for some tasks that may be useful to digital forensic investigators: getting around passwords. Today we will focus on cracking passwords for Zilch and RAR archive files. Luckily, the JtR community has done most of the hard work for usa. For this to piece of work y'all need to accept built the community version of John the Ripper since it has extra utilities for Cipher and RAR files.

For this exercise I have created password protected RAR and ZIP files, that each comprise two files.
          
exam.rar: RAR annal data, v1d, os: Unix
            exam.cypher: Zip archive data, at least v1.0 to extract
The password for the rar file is 'test1234' and the password for the null file is 'test4321'.

In the 'run' binder of John the Ripper community version (I am using John-one.vii.9-jumbo-vii), there are two programs called 'zip2john' and 'rar2john'. Run them against their corresponding file types to extract the password hashes: 

          
./zip2john ../test.cipher > ../zip.hashes
./rar2john ../test.rar > ../rar.hashes
This will requite you files that contain the password hashes to be cracked... something similar this: 
          
../examination.cypher:$pkzip$ii*2*one*0*0*1b*a80c*95e4e9547dcfcde4b8b2f05a80aaeb9d15dd76e7526b81803c8bf7*2*0*1b*f*72051312*0*44*0*1b*a808*cbafdd390bf49ea54064ab3ff9f486e6260b9854e37d1ee3a41c54*$/pkzip$
After, that you can run John the Ripper straight on the countersign hash files:
./john ../zip.hashes
You should get a message like: Loaded 1 password hash (PKZIP [32/64]). Past using John with no options it will use its default order of dandy modes. See the examples page for more data on modes.

Notice, in this instance we are not using explicit dictionaries. You could potentially speed the cracking process upwardly if you take an thought what the password may be. If you expect at your processor usage, if only ane is maxed out, then yous did non enable OpenMP when edifice. If y'all take a multi-processor system, it will greatly speed up the great process.

Now sit back and wait for the cracking to finish. On a 64bit quad-core i7 system, without using GPU, and while doing another CPU-intensive tasks, the countersign was cracked in 6.five hours. 

          
Loaded one password hash (PKZIP [32/64])
guesses: 0  time: 0:00:xl:29 0.00% (3)  c/southward: 2278K  trying: eDTvw - ekTsl
guesses: 0  fourth dimension: 0:01:25:10 0.00% (3)  c/southward: 1248K  trying: ctshm#ni - ctshfon9
guesses: 0  time: 0:02:56:twoscore 0.00% (3)  c/s: 1499K  trying: BR489a - BR48jf
guesses: 0  time: 0:03:56:04 0.00% (iii)  c/south: 1703K  trying: fjmis5od - fjmidia0
guesses: 0  time: 0:04:46:09 0.00% (3)  c/s: 1748K  trying: Difg1ek - DifgbpS
guesses: 0  fourth dimension: 0:05:21:22 0.00% (3)  c/s: 1855K  trying: btkululp - btkulene
guesses: 0  fourth dimension: 0:06:02:43 0.00% (iii)  c/s: 1857K  trying: ghmnymik - ghmnyasd
test4321         (../exam.nothing)
guesses: 1  fourth dimension: 0:06:32:34 DONE (Mon Jul 28 17:50:22 2014)  c/s: 1895K  trying: telkuwhy – test43ac
Now if you want to meet the cracked passwords give john the post-obit arguments: 
          
./john ../zip.hashes --show
Information technology should output something like:
          
../exam.zilch:test4321          
1 password hash croaky, 0 left
Annotation: the hash file should take the same type of hashes. For instance, nosotros cannot put the rar AND zilch hashes in the same file. Only this means you could try to crack more than ane zip/rar file at a time.

For the rar file information technology did not take well-nigh every bit long since the password was relatively mutual. If you lot take a look at john.conf in the run directory, it has a list of the patterns it checks (in gild). The pattern 12345 is much more probable than 54321, so it is checked showtime resulting in a quick fissure. 

          
Loaded ane password hash (RAR3 SHA-1 AES [32/64])          
guesses: 0  time: 0:00:00:ten 1.38% (i) (ETA: Mon Jul 28 xviii:23:58 2014)  c/s: 24.86  trying: rar.tsett - ttests          
          
guesses: 0  time: 0:00:02:12 13.40% (1) (ETA: Mon Jul 28 18:28:19 2014)  c/due south: 25.98  trying: Test29 - Test2rar9          
          
test1234         (test.rar)          
          
guesses: 1  time: 0:00:17:03 Done (Monday Jul 28 18:28:56 2014)  c/s: 24.01  trying: test1234 - testrar1234          
          
Use the "--show" selection to display all of the cracked passwords reliably

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Posted by: michaelgror1984.blogspot.com

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