Date: Wed, 29 Feb 2012 19:26:25 +0100 From: buawig@...il.com To: john-users@...ts.openwall.com Subject: rule: >NN , format=cuda-mscash, filters, --make-charset segfault Hi, I would have a few questions: a) I'd like to write rules that contain length checks, where the length value would be bigger than 9 and therefore consists of two digits. For example: >10 but that's not a valid rule. Is there a way around that or does john support only values up to 9 (1 digit values)? b) I would be interested in a filter that match the following characteristics: - 3 out of 4 character classes are used - minimum length check Is there already a filter around that match these properties? I read on the list that one has to make a trade of between computational overhead created by the filter itself and cpu power saved via the filter. In my case computational overhead caused by the filter is not an issue because I intend to write the output to disk and use it in future directly with -w c) I'm running john 1.7.9-jumbo-5 (mpi) + cuda patch  but when starting john: mpiexec -np 8 ./john --format=cuda-mscash -w=... --rules hashes.txt I'm getting: No password hashes loaded (see FAQ) the same hashes file works fine using --format=mscash  http://openwall.info/wiki/_media/john/john-1.7.9/jumbo5/john-1.7.9-jumbo-5-cuda-1.diff?id=john%3Apatches&cache=cache Any idea what the issue could be? thanks in advance, buawig ver: 1.7.9-jumbo-5_mpi [linux-x86-64-cuda] CHARSET_MAX 0xFF CHARSET_LENGTH 16 [host:02589] *** Process received signal *** [host:02589] Signal: Segmentation fault (11) [host:02589] Signal code: Address not mapped (1) [host:02589] Failing at address: 0x1 [host:02589] [ 0] /lib/x86_64-linux-gnu/libpthread.so.0(+0x10060) [0x7fede355f060] [host:02589] [ 1] ./john() [0x4ae5d8] [host:02589] [ 2] ./john() [0x48ef26] [host:02589] [ 3] ./john() [0x48f0b3] [host:02589] [ 4] ./john() [0x48e41e] [host:02589] [ 5] ./john() [0x48d600] [host:02589] [ 6] ./john() [0x48dbe1] [host:02589] [ 7] ./john(main+0x1e3) [0x48e16f] [host:02589] [ 8] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7fede31d130d] [host:02589] [ 9] ./john() [0x40e329] [host:02589] *** End of error message *** Segmentation fault
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.