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34 Commits

Author SHA1 Message Date
Jens Steube
62397283c1 VeraCrypt: Increase password length support for non-boot volumes from 64 to 128. 
See https://github.com/hashcat/hashcat/issues/2616 for details.
 2021-06-17 09:45:30 +02:00
Jens Steube
62fc3601bb Wrap atomic functions with hc_ prefix to have better platform control 2021-04-20 17:47:44 +02:00
Jens Steube
04d5e5a119 New Attack-Mode: Association Attack. Like JtR's single mode. Very early 
stage. See hashcat Forum for detailed writeup.
 2020-09-29 15:56:32 +02:00
Jens Steube
5f57ab35b6 Rewrite MT[X][256] constants to MTX[256] constants in whirlpool hash 2020-02-12 16:51:19 +01:00
Jens Steube
1de08570b3 Unroll whirlpool transform and get rid of shared memory access to s_RC[] 2020-02-11 16:32:51 +01:00
Jens Steube
633327d8b7 Rewrite Whirlpool hash with 64 bit instructions 2020-02-03 15:24:38 +01:00
Jens Steube
c07f9c19c7 Reorder the TC/VC/DC header checks 2019-05-13 13:04:59 +02:00
Jens Steube
8ff8c5d536 Add LOCAL_VK to make use of __shared__ 2019-05-07 09:01:32 +02:00
Jens Steube
89119bf24a Add missing inc_platform.h include 2019-04-26 13:59:43 +02:00
Jens Steube
00e1e32492 Replace barrier() with SYNC_THREADS() 2019-04-26 13:34:07 +02:00
jsteube
7c6970dbdd Remove hard-coded static keyword from OpenCL kernels 2019-04-13 18:46:19 +02:00
Jens Steube
0fb3b3c83e Declare internal functions in OpenCL kernels as static 2019-03-26 11:03:25 +01:00
jsteube
e80b1838e8 Rename some functions in inc_common.cl to avoid conflicts with bitops.c 2019-03-23 22:15:38 +01:00
jsteube
adeeaee84a Replace __kernel, __constant, __global and __local qualifiers with macro for better control 2019-03-22 22:27:58 +01:00
jsteube
c9d60c079f Prepare OpenCL kernels for non-static compilation 2019-03-22 15:16:25 +01:00
jsteube
c1d5d2ff45 Improve grouping of include calls as a preparation 2019-03-22 12:58:56 +01:00
jsteube
7d4bea41a0 Get rid of OpenCL/inc_hash_constants.h and OpenCL/inc_hash_functions.cl 2019-03-21 23:00:38 +01:00
jsteube
70d1343d57 Fix variables s_Ch and s_Cl in whirlpool hashes in non REAL_SHM mode 2019-03-16 16:51:54 +01:00
jsteube
218322f630 Support for inline VeraCrypt PIM Brute-Force 2019-03-15 21:48:49 +01:00
Jens Steube
7932d8c91f Fix datatypes in -m 64xx and -m 137xx 2019-03-08 13:10:58 +01:00
Jens Steube
4bce25dd9d Move remaining module specific typedefs and structures from inc_types.cl to kernels 2019-03-08 10:18:20 +01:00
jsteube
dc9279c95c New Strategy: Instead of using volatile, mark the mode as unstable. Remove all volatiles 2019-03-03 19:18:56 +01:00
R. Yushaev
5efebb7b48 Cleanup VeraCrypt related code 
Remove unnecessary constant variables by hardcoring values instead of
looking up. Precalculate swaps that are known at compile time. Hardcode
hashes_shown offset as zero for all TC / VC kernels.
 2018-11-29 12:49:03 +01:00
R. Yushaev
baf47d409e Add Camellia support for VeraCrypt kernels 
Adds suport for the Japanese cipher Camellia with 256-bit keys as used
by VeraCrypt.

 - Add Camellia header decryption checks to all VeraCrypt kernels
 - Add test containers for remaining cipher combinations
 2018-11-28 14:21:14 +01:00
Jens Steube
65abccc93e Migrate inc_truecrypt_keyboard.cl into inc_common.cl 2018-11-25 18:34:57 +01:00
Jens Steube
fca4f7e8a6 Prepare to use --keyboard-layout-mapping for algorithms other than TC/VC 2018-11-25 18:21:07 +01:00
Jens Steube
ee2854ec2a Support multi-byte characters for TC/VC keyboard layout mapping tables 2018-11-25 13:31:37 +01:00
R. Yushaev
8b04be0e93 Add Kuznyechik support for VeraCrypt kernels 
Adds support for the Russian cipher specified in GOST R 34.12-2015, also
known as Kuznyechik (Grasshopper).

 - Add Kuznyechik header decryption checks to all VeraCrypt kernels
 - Add test containers for available Kuznyechik cipher combinations
 2018-11-22 16:07:45 +01:00
R. Yushaev
5de004103a Replace kernel parameter lists with macros 
Substitute long parameter lists in ~2900 kernel function declarations
with macros. This cleans up the code, reduces probability of copy-paste
errors and highlights the differences between kernel functions. Also
reduces the size of the OpenCL folder by ~3 MB.
 2018-11-16 11:44:33 +01:00
Jens Steube
49fc7d45b7 - Keymaps: Added hashcat keyboard mapping us.hckmap (can be used as template) 
- Keymaps: Added hashcat keyboard mapping de.hckmap
 2018-11-15 22:29:03 +01:00
jsteube
6469357c74 Remove SCR_TYPE macro from OpenCL code 
Disable REAL_SHM access to AMD platform devices
 2018-08-13 12:10:03 +02:00
jsteube
68bff94980 Workaround rocm OpenCL runtime bug when copy data from constant to local memory 2018-08-12 18:04:33 +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
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