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78 Commits

Author SHA1 Message Date
jsteube
e1fe3e755b Optimize some switch_buffer_* functions for generic OpenCL devices (CPU, various OSX, ...) 2019-03-01 14:49:00 +01:00
jsteube
540b405e3a Replace IS_ROCM with HAS_VPERM and HAS_VADD3 2019-02-24 10:12:48 +01:00
jsteube
c88a837196 Rename d_scryptVX_buf to d_extraX_buf 2019-01-04 11:21:42 +01:00
Matt Covalt
36bdcf844a Add function to check if vector represents a Base58 string 2018-12-05 10:20:41 -08:00
Jens Steube
65abccc93e Migrate inc_truecrypt_keyboard.cl into inc_common.cl 2018-11-25 18:34:57 +01:00
Jens Steube
e117e750fc Add restrict keyword to kernel declarations to help the compiler with caching optimizations 2018-11-21 13:00:30 +01:00
R. Yushaev
fbbe5f6282 Use macros in remaining kernel functions 
The 7zip, scrypt and stdout kernels differ from the others in their
function declarations somewhat. Unify them and substitute with macros.
Also remove a few superfluous (bogus) consts which were introduced in
the previous PR.
 2018-11-16 14:30:45 +01:00
Jens Steube
6d39fb1feb Make all kernel parameter macro helper a function 2018-11-16 14:17:01 +01:00
R. Yushaev
31dc7a3453 Add macros for kernel function declarations 
Most of the kernel functions use nearly identical parameter lists.
Essentially, there are four parameters that vary, except for a dozen odd
kernel functions (e.g. stdout, zip, scrypt). This means that the function
declarations can be hidden behind a few simple macros with up to two
parameters.
 2018-11-16 11:44:26 +01:00
R. Yushaev
224315dd62 Add pure kernels and tests for Streebog hashes 
Complete Streebog support with pure kernels that allow for passwords
longer than 64 characters. Provide generic inc_hash_streebog files
for future Streebog-based hash modes (HMAC, PBKDF2, VeraCrypt).

Include streebog support in the test suite. For this, python module
PyGOST is needed. Also add clarification to hash mode description
stating that Streebog hashes are expected in big-endian byte order.
There are several implementations, including PyGOST, which default
to little-endian byte order, while the RFC examples are big-endian.

 - Add pure kernels for hash-mode 11700 (Streebog-256)
 - Add pure kernels for hash-mode 11800 (Streebog-512)
 - Tests: Add hash-modes 11700 (Streebog-256) and 11800 (Streebog-512)
 2018-10-29 10:33:30 +01:00
Jens Steube
6d03da369b Fix gid datatype in mark_hash() 2018-10-20 02:19:39 +02:00
R. Yushaev
5c87720acc Add SHA3 and Keccak 
The previous hash-mode 5000 covered Keccak-256 only. FIPS changed one
padding byte while adopting Keccak as the SHA3 standard, which gives us
different digests. Now we have separate kernels for SHA3 and Keccak.

 - Added hash-mode 17300 = SHA3-224
 - Added hash-mode 17400 = SHA3-256
 - Added hash-mode 17500 = SHA3-384
 - Added hash-mode 17600 = SHA3-512
 - Added hash-mode 17700 = Keccak-224
 - Added hash-mode 17800 = Keccak-256
 - Added hash-mode 17900 = Keccak-384
 - Added hash-mode 18000 = Keccak-512
 - Removed hash-mode 5000 = SHA-3 (Keccak)
 2018-10-15 16:06:31 +02:00
jsteube
fbf434146d Add set_mark_1x4() and set_mark_1x4_S() 2018-07-28 18:03:18 +02:00
Jens Steube
14c444fd47 Replace c_append_helper_mini[] table with on-the-fly calculation in order to workaround compiler bugs in AMD OpenCL runtime 2018-07-28 13:59:55 +02:00
Jens Steube
a43d3ad176 Rename some hashcat specific OpenCL functions to avoid conflicts with existing OpenCL functions from OpenCL runtime 2018-07-22 12:20:20 +02:00
Jens Steube
02a2495349 Switched array pointer types in function declarations in order to be compatible with OpenCL 2.0 2018-07-22 11:47:42 +02:00
Jens Steube
81b229c08a Make new c_append_helper a bit more AMD friendly 2018-02-17 15:18:19 +01:00
jsteube
3a23b275e5 Improved c_append_helper[] handling 2018-02-17 14:24:29 +01:00
jsteube
b626e7f61b Optimize update functions in inc_hash_* helper files by testing for pos == 0 2018-02-14 17:31:41 +01:00
Jens Steube
ec63c2f017 switch_buffer_* function can return sooner if offset is zero 2018-02-14 11:35:00 +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
jsteube
aa65ed28e5 Switch back c_append_helper to static 2018-02-12 09:02:37 +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
5951207365 Get rid of some old volatiles 2018-02-09 19:18:30 +01:00
jsteube
e4e1c1d515 We can't mix inline functions with static constants 2018-02-07 14:16:27 +01:00
jsteube
3e08750900 OpenCL Kernels: Add general function declaration keyword (static inline) 2018-02-06 19:12:24 +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
553668bb9f Added hash-mode 16600 = Electrum Wallet (Salt-Type 1-3) 2018-01-25 15:28:21 +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
53f3da9f63 OpenCL Kernels: Use static declaraction for uXXa variables used in __constant space 2018-01-18 23:19:31 +01:00
jsteube
3a303ffce4 Replace variables from uXX to uXXa if used in __constant space 2018-01-18 23:16:11 +01:00
jsteube
503f676cb0 Remove static keywords from OpenCL functions, they can cause old NV JiT compiler to fail 2017-10-20 13:23:43 +02:00
jsteube
9125062ffc Move volatiles for AMD closer to the problem 2017-09-08 13:32:19 +02:00
jsteube
ac9f1da747 Add fine-tuned AMD GCN control macros 2017-09-07 20:33:43 +02:00
jsteube
52a97fee75 Improve rule engine performance by improving append_0x80_xxx() performance by using precomputed values from constant memory 2017-08-27 14:22:20 +02:00
jsteube
48fbe81a09 Add more inline assembly for AMD ROCm 2017-08-25 16:33:00 +02:00
jsteube
bed7e8f466 Remove unused truncate_block_xxx_xx() functions and update kernels to use the _S function 2017-08-24 20:07:43 +02:00
jsteube
51dc1c7db3 Use truncate_block_4x4_le_S() instead of truncate_block_4x4_le() in -m 6800 2017-08-24 19:53:29 +02:00
jsteube
51372438fe Allow OpenCL kernel inline assembly if ROCm drivers was detected 2017-08-22 18:47:53 +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
e984a829ea Remove no longer needed overwrite_at_* functions 2017-08-17 15:53:09 +02:00
jsteube
967e96728d Make all the OpenCL kernel function includes static 2017-08-16 20:27:17 +02:00
jsteube
e6cb69e4cb Add pure kernels for JKS Java Key Store Private Keys (SHA1) 2017-08-09 15:16:12 +02:00
jsteube
c5c12f89c1 Rewrite code around amd_bytealign to be of type BE to save a branch afterwards 2017-08-05 19:46:56 +02:00
jsteube
a53d9e09de Fix some issue with offset_minus_4 2017-08-04 14:12:58 +02:00
jsteube
5e34ec348e Optimize kernels for ROCm 1.6 
- Remove inline keywords
- Remove volatile keywords where it causes ROCm to slow down
- Replace DES functions (looks like bitselect somehow is no longer mapped to BFI_INT)
 2017-07-22 18:05:18 +02:00
jsteube
696afc2a1b Fix selector in switch_buffer_by_offset_1x64_be_S() 2017-07-14 13:37:23 +02:00
jsteube
4e0972ce3a Add xxx_update_vector_swap(), xxx_update_vector_utf16le_swap() and xxx_update_vector_utf16beN() for later use 2017-07-14 13:24:40 +02:00
jsteube
f03156b05e Add switch_buffer_by_offset_1x64_be_S() and code generators for later use 2017-07-13 18:46:24 +02:00
jsteube
994e7efc91 Add example -L kernel for algorithms using HMAC where the password is the key 2017-07-13 15:03:26 +02:00