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Commit Graph

372 Commits

Author SHA1 Message Date
jsteube
469fece141 OpenCL Kernels: Abort session if kernel self-test failed 2018-06-13 12:22:54 +02:00
Jens Steube
1361651730 Add OPTS_TYPE_PREFERED_THREAD marker 2018-02-13 10:27:43 +01:00
jsteube
fe4413797e OpenCL Kernels: Use three separate comparison kernels (depending on keyver) for WPA instead of one 2018-02-13 09:13:35 +01:00
jsteube
91e522d094 Add special marker for speed only mode 2018-02-12 09:41:46 +01:00
jsteube
c4f30220a0 OpenCL Kernels: Refactored kernel thread management from native to maximum per kernel 2018-02-11 21:29:57 +01:00
Jens Steube
d38608b9bc Add get_kernel_preferred_wgs_multiple() for future use 2018-02-11 16:22:24 +01:00
Jens Steube
1f442b5b0c Add get_kernel_local_mem_size() for future use 2018-02-11 16:09:50 +01:00
Jens Steube
d656e9c3a4 OpenCL Kernels: Use the kernel local buffer size as additional reference in order to limit the thread-count 2018-02-11 10:56:08 +01:00
Jens Steube
9b1e66d87c Fixed a race condition in combinator- and hybrid-mode where the same scratch buffer was used by multiple threads 2018-02-09 09:50:13 +01:00
jsteube
05a01d3843 fix some datatypes 2018-02-08 19:13:29 +01:00
jsteube
a3a16f676f OpenCL Kernels: Add a decompressing kernel and a compressing host code in order to reduce PCIe transfer time
For details see https://hashcat.net/forum/thread-7267.html
2018-02-05 17:18:58 +01:00
jsteube
11b18512c7 Terminal: Add workitem settings to status display (can be handy for debugging) 2018-02-02 23:22:21 +01:00
Jens Steube
7062425d2b OpenCL Kernels: Use a special kernel to initialize the password buffer used during autotune measurements to reduce startup time 2018-01-23 20:33:26 +01:00
jsteube
0796c074c3 Added -m 16500 Kernels
Also changed function declaration of parser function from const hashconfig_t to just hashconfig_t
2018-01-21 18:53:55 +01:00
Gabriele Gristina
03fab4a345 Fix clock_gettime() on OSX (v2) 2018-01-11 02:41:16 +01:00
Jens Steube
c41af948ba
Merge pull request #1471 from neheb/32to64
remove special time handling in hashcat.
2017-12-11 16:27:00 +01:00
jsteube
bbe9b723e1 Timer: Switch from gettimeofday() to clock_gettime() to workaround problems on cygwin 2017-12-10 14:02:43 +01:00
Rosen Penev
1c5915cae3 remove special time handling in hashcat.
There's a way to get 64-bit time_t and 64-bit stat in MinGW, so use that.
2017-12-09 16:40:45 -08:00
jsteube
494c2724f5 Add some types for later use 2017-12-09 21:39:10 +01:00
jsteube
ea795ef5ab Move out code to check for hashfile or hash on commandline into dedicated function 2017-12-06 16:12:34 +01:00
jsteube
1184ae1cdd Added option --benchmark-all to benchmark all hash-modes not just the default selection 2017-12-05 11:08:59 +01:00
jsteube
b864fa5ba7 Removed option --gpu-temp-retain that tried to retain GPU temperature at X degrees celsius, please use driver specific tools
Removed option --powertune-enable to enable power tuning, please use driver specific tools
2017-12-01 15:19:10 +01:00
Rosen Penev
353d3c3008 Fix a bunch of cast-qual warnings 2017-11-13 20:46:26 -08:00
Rosen Penev
8458f07a57 Replace char[] with *char
The latter is more correct. The side effect is that filesize becomes smaller.

gcc    clang

before

O2
756112 762120

Os
674192 680216

after

O2
748456 760728

Os
666536 674728
2017-11-13 12:12:44 -08:00
jsteube
635b2bfd50 Do initial OpenCL device thread management a bit different 2017-10-19 14:54:03 +02:00
philsmd
276879b1ea
show/left: improve speed of --show/--left again by using a single malloc/free for all nodes and reduce RAM by using the first nodes hash information 2017-10-18 12:09:32 +02:00
philsmd
433513a47f
get rid of last_node in pot_tree_entry, we update the first node of the list instead of the last one 2017-10-18 08:54:21 +02:00
philsmd
6542331101
show/left: improved the performance by using a tree and linked node structure 2017-10-17 12:08:17 +02:00
jsteube
2517292ac1 Removed option --weak-hash-check (zero-length password check) to increase startup time, it also causes many Trap 6 error on OSX 2017-09-19 12:04:05 +02:00
jsteube
7a278ef035 Fix overflow in out_push() 2017-09-17 12:14:52 +02:00
jsteube
5551337cf6 Show advice to use optimized kernels only if there's actually one for this hash-mode 2017-09-16 22:33:04 +02:00
Jens Steube
fcd20fbacb OpenCL Runtime: Fall back to 64 threads default (from 256) on AMD GPU to prevent creating too many workitems 2017-08-29 17:36:50 +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
12d95fd22c Added option --example-hashes to show an example hash for each hash-mode 2017-08-22 11:09:46 +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
philsmd
e33e828bc6
replace all time_t/__time64_t with hc_time_t and all related functions 2017-08-16 19:43:41 +02:00
philsmd
1644ac30b5
use an overflow check instead of a hard coded value for ETA 2017-08-16 17:51:35 +02:00
jsteube
ac9bc55c9e Fall back to 64 threads default (from 256) because modern GPU create too many workitems which then results in too less GPU memory available 2017-08-16 16:13:28 +02:00
jsteube
1cf6a078b0 Make tmp_size a real size_t as with latest GPU number can exceed 2^32 2017-08-16 13:03:52 +02:00
philsmd
bc1a101d2b fixes #1321: new option --wordlist-autohex-disable 2017-08-16 12:42:28 +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
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
jsteube
967d7b9323 Rename SALT_TYPE_INTERN to SALT_TYPE_GENERIC 2017-07-14 14:57:31 +02:00
jsteube
f70da8a04c Increase salt length for salt of generic hash types
Remove --hex-salt support for non-generic hash types
2017-07-13 11:03:57 +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