Jens Steube
7b24986096
Add important checks for pw_len == -1 to avoid out of boundary read/writes
2022-03-31 11:45:58 +02:00
Gabriele Gristina
9d36245d51
Kernels: Set the default Address Space Qualifier for any pointer, refactored / updated KERN_ATTR macros and rc4 cipher functions, in order to support Apple Metal runtime
2022-02-04 19:54:00 +01:00
Jens Steube
4934e92cda
OpenCL Runtime: Workaround a problem of the AMD OpenCL GPU driver under macOS which results in false negatives due to changes in the kernel crypto library
2021-07-05 11:33:12 +02:00
Jens Steube
9bf0f36d0a
Get rid of MAYBE_VOLATILE for context position by replacing it with zero length check
2021-05-09 11:43:32 +02:00
Jens Steube
9813811493
Remove truncation of buffer in hc_enc_next() to workaround AMD JiT compiler (legacy) issue
2021-05-08 16:38:48 +02:00
Jens Steube
0439f0c4a1
Refactor UTF8 to UTF16 conversion from fixed size to a dynamic size using a context struct. This allows handle buffer sizes of arbitrary length for conversion
2021-05-01 12:49:43 +02:00
Jens Steube
b7dffd9259
Improve performance for UTF8->UTF16 conversion
...
Reverted d343e2c4a0ee26805138
2021-04-30 16:55:30 +02:00
Jens Steube
ee26805138
In UTF8 to UTF16 conversion, reserve enough room to handle very long UTF8 inputs
2021-04-12 14:44:56 +02:00
Jens Steube
d343e2c4a0
Added support for true UTF8 to UTF16 conversion in kernel crypto library
2021-04-11 11:53:47 +02:00
Jens Steube
4c85c0e54f
Revert a671d501aa
2019-12-23 15:00:15 +01:00
Jens Steube
89119bf24a
Add missing inc_platform.h include
2019-04-26 13:59:43 +02:00
Jens Steube
38c1029f2e
Need volatile for IRIS GPU on Mac OSX for -m 2500 and -m 2501
2019-04-17 13:21:35 +02:00
jsteube
74e3ede391
Test optimization for kernel include in pure mode
2019-04-15 18:11:15 +02:00
jsteube
a671d501aa
Optimize some xxx_hmac_init functions
2019-04-14 17:03:37 +02:00
jsteube
c34f75fe2d
Optimize some xxx_hmac_final functions
2019-04-14 15:59:03 +02:00
jsteube
66d94b06e4
Get rid of src/rp_kernel_on_cpu.c and src/rp_kernel_on_cpu_optimized.c and use OpenCL emulated kernel version
2019-03-25 12:24:04 +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
7d4bea41a0
Get rid of OpenCL/inc_hash_constants.h and OpenCL/inc_hash_functions.cl
2019-03-21 23:00:38 +01:00
jsteube
84d6b8ecc1
Add function prototypes in OpenCL kernels to make some compilers happy
2019-03-09 09:05:44 +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
jsteube
dad05d9f69
Testing: Workaround some AMD OpenCL runtime segmentation faults
2018-08-09 13:03:22 +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
a15c165773
Revert the pos == 0 change due to some unexpected results on nvidia
2018-02-16 11:38:08 +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
jsteube
5951207365
Get rid of some old volatiles
2018-02-09 19:18:30 +01:00
jsteube
3e08750900
OpenCL Kernels: Add general function declaration keyword (static inline)
2018-02-06 19:12:24 +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
51dd982b12
Bring back some volatile for AMD
2017-09-08 14:08:21 +02:00
jsteube
9125062ffc
Move volatiles for AMD closer to the problem
2017-09-08 13:32:19 +02:00
jsteube
938c281ee0
Resurrect some volatile variables in order to correctly compile pure kernels on AMD drivers
2017-08-25 17:06:07 +02:00
jsteube
967e96728d
Make all the OpenCL kernel function includes static
2017-08-16 20:27:17 +02:00
jsteube
50aeade65c
Add pure kernels for NetNTLMv1 / NetNTLMv1+ESS
2017-07-31 10:23:04 +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
eae9329761
Workaround some AMD JiT compiler segfault on complex kernels
2017-07-19 13:34:36 +02:00
jsteube
7205f450dd
Backport more HMAC functions in inc_hash_xxx.cl from global to private
2017-07-14 16:58:30 +02:00
jsteube
c4098e2230
Fix invalid use of a non-vector function from within a vector function
2017-07-14 14:16:48 +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
9c6c21490f
Add *_hmac_init_swap for later use
2017-07-13 19:22:31 +02:00
jsteube
9c12459852
Add HMAC vector functions to inc_hash_*
2017-07-13 12:18:17 +02:00
jsteube
c512e0c01a
Add example -L kernel for algorithms with appended salt in utf16le
2017-07-13 00:16:29 +02:00
jsteube
9b6c6df53d
Add xxx_nit_vector_from_scalar() to all inc_hash_xxx.cl includes
2017-07-12 15:45:22 +02:00
jsteube
8a6e3a5275
Add support in HMAC for passwords larger than block size of the underlaying hash
2017-07-10 11:15:15 +02:00
philsmd
03f4e2b3dc
minor typo fixed in comment for the new update() functions
2017-07-05 12:16:37 +02:00
jsteube
b0d5995689
Backport changes from inc_hash_md5.cl to inc_hash_md4.cl
2017-07-01 18:09:05 +02:00
jsteube
120cf1d1ba
Removed some unused functions, added -m 500 kernel with length 256 support but not activated because too slow
2017-06-23 09:24:50 +02:00
jsteube
cea78024bf
Fix -m 2100 cracking if (password length & 31) == 0
2017-06-21 16:21:12 +02:00
jsteube
ad242c2f12
Working example of generic salt up to length 256 for mode 2100
2017-06-20 17:17:13 +02:00
jsteube
2c92465036
Add HMAC functionality to inc_hash_md4.cl and make DCC2 use it, resulting in support for longer domain names
2017-06-19 16:42:21 +02:00
jsteube
4174f06008
PoC using a length-independant MD4 hash processing in -m 2100
2017-06-18 23:31:40 +02:00
