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4,291 Commits 1 Branch 27 Tags 191 MiB
84312bfae6
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260 Commits

Author SHA1 Message Date
jsteube
84312bfae6 Fix missed set of attribute skipped_temp 2017-10-18 12:54:22 +02:00
jsteube
e16e878e59 Update potential trap 6 (apple only) algorithms, user can override with --force 2017-10-17 19:10:29 +02:00
jsteube
583849cd23 Fix missing free() for memory allocated with asprintf() 2017-10-04 13:04:58 +02:00
jsteube
6c251d48a4 Fixed format type in debugging log 2017-10-04 12:59:57 +02:00
Rosen Penev
4ba19fa7c1 replace more snprintf calls with hc_asprintf. 2017-10-02 22:10:10 -07:00
Rosen Penev
ec55209254 remove hc_sleep and _msec. 
MinGW defines sleep and usleep so just use those directly.
 2017-09-23 13:02:34 -07:00
jsteube
81c2ab2ded OpenCL Runtime: On AMD GPU, recommend AMD ROCm driver for Linux 2017-09-21 16:27:27 +02:00
jsteube
617dbb97ba Prepare migration -m 15800 into -m 2500 2017-09-18 13:21:00 +02:00
jsteube
2b4be5d093 Move AMD ROCm driver check out of a --force condition 2017-09-08 12:44:06 +02:00
Jens Steube
3e597f4c7b Revert use of zero-copy for main password buffer using CL_MEM_ALLOC_HOST_PTR and hc_clEnqueueMapBuffer() 
Caused problems with WPA cracking performance on NVidia when not using rules
 2017-09-05 17:19:49 +02:00
Jens Steube
8fb583f0a7 Simplify kernel thread calculation for SCRYPT based algorithms 2017-08-29 22:43:26 +02:00
jsteube
86f67517a0 Allow higher number of kernel_loops for -a 0 mode in case they are slow hashes 2017-08-29 10:28:42 +02:00
jsteube
35a24df55e Fixed an integer overflow in hash buffer size calculation 2017-08-26 16:29:59 +02:00
jsteube
2bc2137203 Remove some debugging statement 2017-08-25 20:54:21 +02:00
jsteube
688a580d6c Fixed an integer overflow in innerloop_step and innerloop_cnt variables 2017-08-25 20:52:13 +02:00
jsteube
1d04de3a8e Limit kernel-loops in straight-mode to 256, therefore allow rules to be stored in constant memory 2017-08-23 12:43:59 +02:00
jsteube
51372438fe Allow OpenCL kernel inline assembly if ROCm drivers was detected 2017-08-22 18:47:53 +02:00
jsteube
18c8de3428 Use zero-copy for main password buffer using CL_MEM_ALLOC_HOST_PTR and hc_clEnqueueMapBuffer() 2017-08-22 15:19:25 +02:00
jsteube
12d95fd22c Added option --example-hashes to show an example hash for each hash-mode 2017-08-22 11:09:46 +02:00
jsteube
1432446734 Fix initialization of size_pws_amp 2017-08-20 12:04:56 +02:00
jsteube
58d1dedd1e OpenCL Buffers: Do not allocate memory for amplifiers for fast hashes, it's simply not needed 2017-08-19 19:25:37 +02:00
jsteube
319799bbbf Switch the datatypes of the variables responsible for work-item count and work-item size from u32 to u64 2017-08-19 16:39:22 +02:00
jsteube
c8da13c3aa Update default scrypt tmto to be ideal for latest NV and AMD top models 2017-08-17 17:46:54 +02:00
jsteube
9a46442a80 Fix CPU performance for slow hashes with SIMD 2017-08-17 09:42:42 +02:00
jsteube
0dcec01623 Make size_t what size_t is 2017-08-16 16:14:08 +02:00
jsteube
34d882a116 Rename inc_rp.X to inc_rp_optimized.X 2017-08-11 11:25:47 +02:00
jsteube
f5ee3db5a6 Update cpu rule engine to support passwords up to length 256 2017-08-11 11:15:43 +02:00
jsteube
6379e76bc8 No need for handling OPTS_TYPE_PT_ADD80 and OPTS_TYPE_PT_ADD01 in non-optimized combinator mode 2017-08-01 12:12:24 +02:00
jsteube
a0b30dc9a3 Forcing OpenCL 1.2 no longer needed; all OpenCL runtimes updated 2017-07-28 01:33:29 +02:00
jsteube
f6f22f6616 Use a different cache hash for amp and mp kernel 2017-07-23 13:55:25 +02:00
jsteube
b847bbb274 Fix calculation of device_name_chksum; should be done for each iteration 2017-07-22 18:46:12 +02:00
jsteube
03bb234045 Preparation for WPA/WPA2 AES-CMAC: works till PMK 2017-07-20 12:46:18 +02:00
jsteube
beb6ee2061 Add OPTI_TYPE_OPTIMIZED_KERNEL 
Rename unconverted fast hash kernels to optimized kernels
Finalize some converted fast hashes to default kernels
 2017-07-18 14:45:15 +02:00
jsteube
fbea72ebd6 Renamed default kernels to optimized kernels 
Renamed pure kernels to default kernels
Replaced long option --length-limit-disable with --optimized-kernel-enable
Replaced short option -L with -O
Set --optimized-kernel-enable to unset by default
 2017-07-18 13:23:42 +02:00
Jens Steube
04bb6a46ef There's a problem with Intels OpenCL runtime. The JiT hangs while trying to compile, for example mode 1700 in -L mode. 
Disabling the OpenCL optimization using -cl-opt-disable helped.
While doing so, it turned out that there's many algorithms that _benefit_ from disabling the compiler optimizations.
Other are not.
Full list: https://docs.google.com/spreadsheets/d/1w0wZtHsP8ql4JLDRnm3zqi8JyMSBk9zzpXXjQz84Fwc/edit?usp=sharing
 2017-07-11 17:15:16 +02:00
jsteube
99f58f90a4 Fix some compiler warning on unused variables 2017-07-07 00:30:42 +02:00
jsteube
8fe0a36b30 OpenCL Runtime: Updated AMD ROCm driver version check, warn if version < 1.1 2017-07-06 21:54:28 +02:00
jsteube
a1e3b20902 Add ROCm to the list of supported AMD platforms 2017-07-06 19:11:56 +02:00
jsteube
8abd7ae9d1 Fix some old GCC compiler warnings 2017-07-06 10:35:25 +02:00
jsteube
fc100a852b Added hash-mode 2501 = WPA/WPA2 PMK 
Fixes https://github.com/hashcat/hashcat/issues/1287
Limited hash-mode 2500 to max length 63
Fixes https://github.com/hashcat/hashcat/issues/1286
 2017-07-03 16:11:57 +02:00
jsteube
52c1e15f3f Move kernel-code for -L to standalone files with -pure suffix 2017-07-01 13:02:07 +02:00
jsteube
f97c0d38d7 Allow using -L with -a 7 (other modes need no modification) for fast hashes 2017-06-30 16:51:57 +02:00
jsteube
f7a8e7c54b Multiple changes: 
* Added more preparations to support to crack passwords and salts up to length 256
* Added option --length-limit-disable to disable optimization based on password- and salt-length
* Added option --self-test-disable to disable self-test functionality on startup
 2017-06-29 12:19:05 +02:00
jsteube
c918173fcf Get rid of comb_t which can be safely replace with pw_t now 2017-06-25 00:56:25 +02:00
Jens Steube
8d93b160c4 Combinator mode for slow hashes wasn't set since self-test functionality was added 2017-06-22 10:49:57 +02:00
jsteube
4174f06008 PoC using a length-independant MD4 hash processing in -m 2100 2017-06-18 23:31:40 +02:00
jsteube
a673aee037 Very hot commit, continue reading here: 
This is a test commit using buffers large enough to handle both passwords and salts up to length 256.
It requires changes to the kernel code, which is not included in here.
It also requires some of the host code to be modified. Before we're going to modify kernel code to support the larger lengths I want to be
sure of:
1. Host code modification is ok (no overflows or underflows)
2. Passwords and Salts are printed correctly to status, outfile, show, left, etc.
3. Performance does not change (or only very minimal)
This is not a patch that supports actual cracking both passwords and salts up to length 256, but it can not fail anyway.
If if it does, there's no reason to continue to add support for both passwords and salts up to length 256.
 2017-06-17 17:57:30 +02:00
jsteube
94a35ae50a Add support for hooks in selftest function 2017-06-14 12:07:33 +02:00
Jens Steube
08fc0ec1fb Added self-test funcionality for OpenCL kernels on startup 
Fixed a parser error for mode -m 9820 = MS Office <= 2003 $3, SHA1 + RC4, collider #2
 2017-06-13 19:07:08 +02:00
Jens Steube
5be3840d9a Add some hint for the user to a scrypt error message 2017-06-09 10:20:05 +02:00