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Date: Tue, 26 Sep 2017 22:57:47 +0000
From: Glen B <lucky0106@....com>
To: "john-users@...ts.openwall.com" <john-users@...ts.openwall.com>
Subject: Re: Custom Windows build 1.8.0.9 - What happened to
 zip2john?

Hi Robert et. al.,

Sorry for taking so long to respond - I've downloaded the updated 
September build of 1.8.0.9. I'm happy to see that zip2john.exe is back! 
Running it on my zip file produces the following ouput:

ver 2.0 Labs.zip->Labs.pdf PKZIP Encr: cmplen=1838962, decmplen=2008077, 
crc=7830B902

So that seems to be working well? The output hash is kind of odd - the 
file I saved it to is 7,184KB in size, but the output format seems 
normal enough? When I run john, however...

.\run\john.exe --show .\zip.hash
Warning: '/dev/shm' does not exists or is not a directory.

POSIX shared memory objects require the existance of this directory.
Create the directory '/dev/shm' and set the permissions to 01777.
For instance on the command line: mkdir -m 01777 /dev/shm
Warning: invalid UTF-8 seen reading .\zip.hash
0 password hashes cracked, 0 left

It seems like john is having trouble reading the output of zip2john?

Glen

On 9/2/2017 6:52 PM, rs904c@...scape.net wrote:
> The symbolic link issue mentioned below in Cygwin is still broken, if you
> configure with:
>   "--enable-ln-s ", which  Use ln -s vs symlink.c wrappers (Cygwin only)
>
> So, I tested my configure without this, and all executables are working now.
>
> I'm almost done with my testing and I'm about the release a new version for
> Windows x64 on the custom build site.
>
> -Robert B. Harris from VA
>
> -----Original Message-----
> From: rs904c@...scape.net [mailto:rs904c@...scape.net]
> Sent: Friday, August 25, 2017 11:24 PM
> To: john-users@...ts.openwall.com
> Subject: RE: [john-users] Custom Windows build 1.8.0.9 - What happened to
> zip2john?
>
> So seeing how this problem was just discovered,  I'd like to hear that
> someone has either worked on the code to fix it, or they believe it is no
> longer a problem with the code.
>
> Then I'll compile a new bleeding for Windows, test this to confirm or deny
> the problem's current status.  Once the new version is confirmed fixed, I'll
> put on the custom build site.
>
> --Robert B. Harris
>
> -----Original Message-----
> From: Glen B [mailto:lucky0106@....com]
> Sent: Thursday, August 24, 2017 10:22 PM
> To: john-users@...ts.openwall.com
> Subject: Re: [john-users] Custom Windows build 1.8.0.9 - What happened to
> zip2john?
>
> Hey Robert,
>
> I can confirm what you've found, the earlier build did have the proper
> executables. I hope I can test a build from you soon if you won't mind!
>
> Glen
>
> On 8/24/2017 6:53 PM, rs904c@...scape.net wrote:
>> Hey, I'm Robert and the one who contributes almost all of the builds
>> on the custom build site.
>>
>> I think there was something definitely wrong with the bleeding version
>> in March 2017, and possibly now, when building with cygwin.
>>
>> See below for more details.
>>
>> I tested all of the symbolic link files in the Windows build from
>> March 2017 that I did and I can confirm there seems to be a problem
>> with
> them.
>> These all fail to run:
>>
>> base64conv					
>> gpg2john		
>> hccap2john		
>> keepass2john	
>> putty2john		
>> racf2john		
>> rar2john		
>> unafs			
>> undrop			
>> unique			
>> unshadow
>>
>> I then checked the previous version I made
>> "John-the-Ripper-v1.8.0-jumbo-1-Win-64".
>> In this version there are no files that are symbolic links.  These all
>> run fine.
>>
>> base64conv.exe
>> calc_stat.exe
>> cprepair.exe
>> dmg2john.exe
>> genmkvpwd.exe
>> gpg2john.exe
>> hccap2john.exe
>> john.exe
>> keepass2john.exe
>> keychain2john.exe
>> keyring2john.exe
>> keystore2john.exe
>> kwallet2john.exe
>> luks2john.exe
>> mkvcalcproba.exe
>> pfx2john.exe
>> putty2john.exe
>> pwsafe2john.exe
>> racf2john.exe
>> rar2john.exe
>> raw2dyna.exe
>> ssh2john.exe
>> tgtsnarf.exe
>> truecrypt_volume2john.exe
>> uaf2john.exe
>> unafs.exe
>> undrop.exe
>> unique.exe
>> unshadow.exe
>> wpapcap2john.exe
>> zip2john.exe
>>
>> -- Robert B. Harris from VA
>>
>> -----Original Message-----
>> From: Solar Designer [mailto:solar@...nwall.com]
>> Sent: Friday, August 18, 2017 3:55 PM
>> To: john-users@...ts.openwall.com
>> Subject: Re: [john-users] Custom Windows build 1.8.0.9 - What happened
>> to zip2john?
>>
>> On Fri, Aug 18, 2017 at 07:16:03PM +0000, Glen B wrote:
>>> I really liked the earlier versions of JtR that were self-contained
>>> and
>> didn't require downloading anything else to be honest.
>>
>> This build wasn't meant to require anything extra either.  According
>> to what you said, it's just a bug.
>>
>>> If this is just a symlink though, what is it symlink-ing to? The john
>> binary? If so, couldn't I just run john directly?
>>
>> Yes.  You could run "john" directly if you copy or rename it so that
>> it'd be called "zip2john".
>>
>> Alexander
>>
>>
>> ---
>> This email has been checked for viruses by Avast antivirus software.
>> https://www.avast.com/antivirus
>>

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