jsteube
52c52836e3
Add new option --slow-candidates which allows hashcat to generate passwords on-host
2018-09-01 12:31:17 +02:00
Jens Steube
466ea8eaba
Fixed detection of unique ESSID in WPA-PMKID-* parser
2018-08-31 15:47:48 +02:00
Jens Steube
a134ea52b3
Fixed a race condition in status view leading to out-of-bound reads
2018-08-30 21:31:05 +02:00
jsteube
a5746548e8
Allow use of hash-mode 7900, 10700 and 13731 on AMD devices after workaround
2018-08-13 13:41:43 +02:00
jsteube
dad05d9f69
Testing: Workaround some AMD OpenCL runtime segmentation faults
2018-08-09 13:03:22 +02:00
jsteube
9f54c3dd14
Transfer only a few byte should be enough to force the runtime to actually allocate the memory
2018-08-06 14:46:52 +02:00
jsteube
242d991def
Fix memleak in memory evaluation
2018-08-06 10:25:19 +02:00
jsteube
f9b13035f2
Limit evaluate available memory check to nvidia runtime
2018-08-06 10:16:29 +02:00
jsteube
86fc587182
Be a bit more sensible while try to evaluate available memory
2018-08-06 00:20:39 +02:00
jsteube
e67195aa11
Try to evaluate available OpenCL device memory and use this information instead of total available OpenCL device memory for autotune
2018-08-05 23:29:54 +02:00
jsteube
c1edc5d562
Increase max PWS space to 1GB to allow higher -n values for GPU with lots of compute units
2018-08-02 20:20:58 +02:00
jsteube
c1ebfe486f
Refactor --progress-only and --speed-only calculation
2018-07-31 14:41:25 +02:00
jsteube
88ebca40b8
Added hash-mode 16800 = WPA-PMKID-PBKDF2
...
Added hash-mode 16801 = WPA-PMKID-PMK
Renamed lot's of existing WPA related variables to WPA-EAPOL in order to distinguish them with WPA-PMKID variables
Renamed WPA/WPA2 to WPA-EAPOL-PBKDF2
Renamed WPA/WPA2 PMK to WPA-EAPOL-PMK
2018-07-25 16:46:06 +02:00
jsteube
32d6b3e10e
OpenCL kernels: Add '-pure' prefix to kernel filenames to avoid problems caused by reusing existing hashcat installation folder
2018-06-20 14:18:17 +02:00
jsteube
a8060f4946
Rewritten handling of OpenCL JiT build options to fix warnings with GCC 8
2018-06-13 16:43:43 +02:00
jsteube
ca1115a1ee
No longer need to use 32 threads on second dimension for bitsliced algorithms
2018-02-20 01:01:50 +01:00
Jens Steube
872f82ab8d
Get rid of thread limit for bitsliced kernels
2018-02-18 11:10:33 +01:00
Jens Steube
aa82d8d34d
Re-enable CPU optimizations and some CPU case in thread management
2018-02-16 18:56:21 +01:00
Jens Steube
fe321105fe
No need to copy empty compression buffers
2018-02-16 16:20:35 +01:00
Jens Steube
c7ae5fb7f0
Do not run more run a kernel with more threads than workitems
2018-02-16 15:53:57 +01:00
Jens Steube
07f119c28b
Fix -a 7 of fast hashes in optimized mode
2018-02-14 10:21:44 +01:00
Jens Steube
d965475b28
Replace a missing while() with round_up_multiple_64()
2018-02-13 13:28:26 +01:00
Jens Steube
1af8e29a4b
Add round_up_multiple_32() and round_up_multiple_64()
2018-02-13 13:20:29 +01:00
jsteube
98b20526f4
Fix missing cleanup for new AUX kernels
2018-02-13 10:39:22 +01:00
jsteube
8053a05594
Use kernel specific max thread counts for helper kernel, not device specific
2018-02-13 10:02:00 +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
Jens Steube
31da893a40
Enforce 2GB host memory per GPU limit
2018-02-12 15:29:08 +01:00
jsteube
91e522d094
Add special marker for speed only mode
2018-02-12 09:41:46 +01:00
jsteube
240652a0ff
Move speed timer initialization from run_cracker() to run_copy()
2018-02-11 22:28:17 +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
jsteube
ce8f445ebe
Fix a few warnings and divide by zero (speed_pos)
2018-02-11 14:25:55 +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
jsteube
a7a15df911
OpenCL Kernels: Improve performance preview accuracy in --benchmark, --speed-only and --progress-only mode
2018-02-10 20:44:13 +01:00
Jens Steube
fd89cac052
No longer need to warm-up OpenCL device for benchmark with new thread settings
2018-02-09 23:41:30 +01:00
Jens Steube
fa379074b6
Fixed a logic error in storing temporary progress for slow hashes,leading to invalid speeds in status view
2018-02-09 18:30:53 +01:00
Jens Steube
b0ff625844
OpenCL Kernels: Thread-count is switched from native to maximum - as a consequence we assume host memory pool of 2GB per GPU
2018-02-09 16:42:28 +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
98abea9a0f
Fix one more technical teething trouble with compressor kernels
2018-02-08 15:41:19 +01:00
jsteube
3dcacb5f55
Fix hc_clEnqueueReadBuffer buffer size in gidd_to_pw_t()
2018-02-08 08:26:24 +01:00
jsteube
bd9c17e49a
Add some missing function declarations
2018-02-06 13:06:10 +01:00
jsteube
e59d5fd25e
sometimes device_global_mem and device_maxmem_alloc reportedback from the opencl runtime are a bit inaccurate.
...
let's add some extra space just to be sure.
2018-02-06 10:11:06 +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
Jens Steube
fb00b528c4
Improve autotune and synchronize results on same OpenCL devices
2018-02-03 13:49:39 +01:00
jsteube
76a3e3f7af
OpenCL Runtime: Add current timestamp to OpenCL kernel source in order to force OpenCL JiT compiler to recompile and not use the cache
2018-02-01 16:57:59 +01:00
jsteube
a8ca6862bf
OpenCL Runtime: Enforce to use OpenCL version 1.2 to restrain OpenCL runtimes to make use of the __generic address space qualifier
2018-02-01 10:48:24 +01:00
jsteube
c34670c567
OpenCL Devices: Fixed several memory leaks in shutdown phase
2018-01-31 16:38:55 +01:00
jsteube
5b527f6aa6
Removed debugging code
2018-01-28 20:15:19 +01:00
