DeforaNetworks/hashcat
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181 Commits
Author SHA1 Message Date
jsteube c512e0c01a Add example -L kernel for algorithms with appended salt in utf16le 2017-07-13 00:16:29 +02:00
jsteube 6cbd2acd24 Added long passwords support for Drupal7 2017-07-06 11:02:43 +02:00
jsteube a22da36a00 Add different code generators for truncate_block(), add results to inc_common.cl and make use of them in m01800-pure.cl 2017-07-03 10:41:09 +02:00
jsteube fa950a30f3 Add code generators for switch_buffer_by_offset_8x4_carry_be_S() 2017-07-02 18:08:44 +02:00
jsteube ae96851db2 Add code generators for switch_buffer_by_offset_4x4_carry_be_S() 2017-07-02 18:08:27 +02:00
jsteube 94103ec3d2 Add code generators for switch_buffer_by_offset_8x4_be_S() 2017-07-02 17:35:28 +02:00
jsteube d861c0db8d Rename code generator filenames so that they match the function they are generator code for 2017-07-02 15:28:14 +02:00
jsteube 84bc2edd5b Add code generators for switch_buffer_by_offset_16x4_be_S() 2017-07-02 15:18:08 +02:00
jsteube 40e1992d08 Rename code generators for switch_buffer_by_offset_le_S to switch_buffer_by_offset_64x1_le_S() and add code generators for switch_buffer_by_offset_16x4_le_S() 2017-07-02 15:03:33 +02:00
jsteube 52c1e15f3f Move kernel-code for -L to standalone files with -pure suffix 2017-07-01 13:02:07 +02:00
jsteube cb791aaf48 Add some code generator helper scripts 2017-06-25 00:45:22 +02:00
jsteube 83d5302256 Fix install makefile target for use with hashcat.hcstat2 2017-06-24 10:50:39 +02:00
jsteube f9b7f1f758 Fix package_bin.sh script to use hashcat.hcstat2 2017-06-23 14:53:02 +02:00
jsteube 71d4926afa Converted -m 400 to password length 256 support 
Something weird happend here, read on!

I've expected some performance drop because this algorithm is using the password data itself inside the iteration loop.
That is different to PBKDF2, which I've converted in mode 2100 before and which did not show any performance as expected.

So after I've finished converting this kernel and testing everything works using the unit test, I did some benchmarks to see how much the
performance drop is.

On my 750ti, the speed dropped (minimal) from 981kH/s -> 948kH/s, that's mostly because of the SIMD support i had to drop.
If I'd turn off the SIMD support in the original, the drop would be even less, that us 967kH/s -> 948kH/s which is a bit of a more reasable
comparison in case we just want to rate the drop that is actually caused by the code change itself.

The drop was acceptable for me, so I've decided to check on my GTX1080.Now the weird thing: The performance increased from 6619kH/s to
7134kH/s!!

When I gave it a second thought, it turned out that:

1. The GTX1080 is a scalar GPU so it wont suffer from the drop of the SIMD code as the 750ti did
2. There's a change in how the global data (password) is read into the registers, it reads only that amount of data it actually needs by using
the pw_len information
3. I've added a barrier for CLK_GLOBAL_MEM_FENCE as it turned out to increase the performance in the 750ti

Note that this kernel is now branched into password length < 40 and larger.

There's a large drop on performance where SIMD is really important, for example CPU.

We could workaround this issue by sticking to SIMD inside the length < 40 branch, but I don't know yet how this can be done efficiently.
 2017-06-22 13:49:15 +02:00
jsteube cea78024bf Fix -m 2100 cracking if (password length & 31) == 0 2017-06-21 16:21:12 +02:00
jsteube 83455817a7 Working example of password up to length 256 for mode 2100 2017-06-20 17:30:07 +02:00
jsteube ad242c2f12 Working example of generic salt up to length 256 for mode 2100 2017-06-20 17:17:13 +02:00
Jens Steube c5c2760a2e Final v3.6.0 commit 2017-06-09 17:27:07 +02:00
Jens Steube 7e5b8d3f25 Added hash-mode 15500 = JKS Java Key Store Private Keys (SHA1) 2017-06-09 09:56:06 +02:00
philsmd c5f88f1a60 test: added missing verify part for -m 15400 = chacha 2017-06-07 13:48:05 +02:00
Royce Williams b9d68d2377 $chacha20$ (all lower case) per @magnumripper 2017-06-06 04:51:32 -08:00
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
Royce Williams 72baa22337 tidy changes.txt and name normalizations 2017-06-04 14:00:22 -08:00
Royce Williams 3fc185a66b tidy changes.txt and name normalizations 2017-06-04 13:54:41 -08:00
Jens Steube b23ab71d5c - Added hash-mode 15600 = Ethereum Wallet, PBKDF2-HMAC-SHA256 
- Added hash-mode 15700 = Ethereum Wallet, PBKDF2-SCRYPT
Resolves https://github.com/hashcat/hashcat/issues/1227
Resolves https://github.com/hashcat/hashcat/issues/1228
 2017-06-03 23:23:03 +02:00
mhasbini bcecd67ced Add test case for position p 2017-05-24 17:21:24 +03:00
mhasbini b1fee3b9f7 update test cases format for tools/test_rules.pl 2017-05-24 17:19:12 +03:00
jsteube b3bf67a11d Remove test cases for test_rules.pl that are known not to work 2017-05-21 18:25:21 +02:00
mhasbini 1330424079 Add support for rejection rule _N 2017-05-19 15:13:07 +03:00
Jens Steube 932d82e4be Merge pull request #1248 from 0xbsec/rules-tests 
Add tools/test_rules.pl script
 2017-05-19 13:29:25 +02:00
DoZ10 5683df2e17 Fixed conflicts 2017-05-16 20:36:55 -04:00
mhasbini 791061f6d4 Add tools/test_rules.pl script 2017-05-16 19:20:40 +03:00
DoZ10 264ec951c2 Enhanced test.pl for 15400 and removed endianess confusion 2017-05-15 19:21:49 -04:00
DoZ10 8dfd1bf066 Final. Implemented offset parameter to reach next keystream in kernels. Tested all kernels with scalar and vector modes 2017-05-15 18:34:34 -04:00
DoZ10 cfc3fa64c0 Implemented offset parameter to reach full ks block of 64 bytes 2017-05-15 08:47:40 -04:00
DoZ10 0d3b5393ef Swapped mode 670 -> 15400 2017-05-14 06:52:14 -04:00
Fist0urs 80927f6f66 Fixed verify mechanism + cosmetic changes in global test.pl 2017-05-10 22:25:35 +02:00
Fist0urs 7ff09c6710 Preparing PR 2017-05-09 20:14:07 +02:00
DoZ10 c50e8bc486 Fixed position parameters. Tested all kernels. Ok. 2017-05-07 14:02:00 -04:00
DoZ10 3c67e0054c Implemented Perl test and fixed issues. Now have a working base. 2017-05-06 20:40:10 -04:00
DoZ10 903e716b9a Swapped to outlen and tested. Okay. Still having problems with VECT_SIZE > 1 2017-04-25 18:28:40 -04:00
DoZ10 4839335c8a Cleanup 2017-04-24 21:51:07 -04:00
DoZ10 58c1f46b19 Merge and conflict resolve. 2017-04-24 21:47:35 -04:00
DoZ10 8da56522f2 Added 600 to test.pl and test.sh.. 2017-04-24 21:41:23 -04:00
DoZ10 9ddd4596a0 Added 12700 to test.sh (lazy conflict fix). 2017-04-24 21:40:01 -04:00
DoZ10 f93426c8f8 Remove tmp 600. 2017-04-24 21:37:43 -04:00
DoZ10 327a509492 Fixed test files conflicts. 2017-04-24 21:33:20 -04:00
DoZ10 e23f88fec8 Fixed Test files to match output. $Blake2$ Tag added to interface hash output 2017-04-23 10:28:58 -04:00
Jens Steube 086a07264a Switch from libiconv to win-iconv 2017-04-19 12:58:25 +02:00
Jens Steube 26a345334f Added hash-mode 15200 = Blockchain, My Wallet, V2 
Fixes https://github.com/hashcat/hashcat/issues/109
 2017-04-16 13:19:23 +02:00