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341 Commits

Author SHA1 Message Date
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
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
jsteube
b8ad89c529 Rename function and variables containing 'unicode' to 'utf16le' because that's what's meant actually 2017-06-05 12:15:28 +02:00
jsteube
018bb208d9 Refactor OPTS_TYPE_PT_UNICODE -> OPTS_TYPE_PT_UNICODE_LE and add OPTS_TYPE_PT_UNICODE_BE 2017-06-04 22:46:05 +02:00
Jens Steube
6345fb53f9 Add missing struct names 2017-06-04 21:23:55 +02:00
Jens Steube
2a1fe6962d Move blake2_t and chacha20_t to interface.h 2017-06-04 21:21:18 +02:00
jsteube
ef33544bfa Show time spent for dictionary cache building on startup 2017-05-23 10:07:04 +02:00
Jens Steube
5611d7f950 Merge pull request #1256 from 0xbsec/reject_unless_equal 
Add support for rejection rule _N
 2017-05-20 11:24:38 +02:00
DoZ10
62df9648d6 Removed unused structure 2017-05-19 08:28:30 -04:00
DoZ10
556e64ffe6 Revert "Removed unused structure" 
This reverts commit e7dab5d210.
 2017-05-19 08:25:43 -04:00
DoZ10
e7dab5d210 Removed unused structure 2017-05-19 08:22:18 -04:00
mhasbini
1330424079 Add support for rejection rule _N 2017-05-19 15:13:07 +03:00
Jens Steube
f2ad095191 Merge pull request #1237 from DoZ10/master 
New algorithm: Chacha20
 2017-05-18 13:51:47 +02:00
DoZ10
cfc3fa64c0 Implemented offset parameter to reach full ks block of 64 bytes 2017-05-15 08:47:40 -04:00
mhasbini
be0dec621a Add support for rule position 'p' in host mode 2017-05-14 18:50:45 +03:00
DoZ10
9dee1d274d Removed plain_length parameter and copied esalt buffer to salt ofr sorting mechanism. 2017-05-14 07:14:57 -04:00
DoZ10
c50e8bc486 Fixed position parameters. Tested all kernels. Ok. 2017-05-07 14:02:00 -04:00
DoZ10
f6cd42352d CPU parsing mostly done. Kernel showing good values. 2017-05-05 09:02:18 -04:00
DoZ10
152f0b5152 Init work on Chacha20 2017-05-04 22:34:52 -04:00
Jens Steube
b924901bb0 Merge pull request #1226 from DoZ10/master 
Blake2b raw hash implementation
 2017-05-03 16:38:03 +02:00
DoZ10
9d0855c02f Fixed interface.c to remove XORing madness and blake2_t naming convention 2017-05-01 16:38:48 -04:00
DoZ10
87e0281237 Moved init params in CPU (interface.c). Fixed vector-type problem in kernel a0. 2017-04-30 20:34:01 -04:00
mhasbini
5734741392 Add support for rule: eX 2017-04-30 16:23:39 +03:00
Jens Steube
086a07264a Switch from libiconv to win-iconv 2017-04-19 12:58:25 +02:00
Jens Steube
7cabb848d2 Wordlist encoding: Support added for internal convert from and to user-defined encoding during runtime 
Wordlist encoding: Added parameters --encoding-from and --encoding-to to configure wordlist encoding handling
Dictstat: Structure for dictstat file changed as it has to include --encoding-from and --encoding-to parameter now
 2017-04-14 16:36:28 +02:00
sgroat
21efc80975 fix string 2017-04-10 13:35:01 -07:00
jsteube
26949a4fce WPA cracking: Improved nonce-error-corrections mode to fix corrupt nonce generated on Big-Endian devices 
WPA cracking: Reduced --nonce-error-corrections default from 16 to 8 to compensate speed drop caused due to Big-Endian fixes
Fixes https://github.com/hashcat/hashcat/issues/1221
 2017-04-10 10:11:32 +02:00
jsteube
368f8b39bc Add function to distinguish between warning and advice messages 2017-03-25 20:50:37 +01:00
jsteube
e933d12838 Rename Input.Mode, Input.Base, ... to Guess.Mode, Guess.Base, ... 2017-03-24 23:39:09 +01:00