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30 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
8548af5e79 Fixed false negative in hash-mode 15900 (DPAPI masterkey file v2) if password was longer than 64 characters. 
Bug was also present in SHA512 based TC and VC kernels, but had no effect because maximum password length is 64.
 2021-06-16 12:13:04 +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
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
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
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