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Commit Graph

9 Commits

Author SHA1 Message Date
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
R. Yushaev
47bd838e25 Add VeraCrypt Streebog support
VeraCrypt added the possibility to use Streebog-512 as hashing algorithm
for the key derivation. This commit adds the necessary VeraCrypt kernels
as well as additional HMAC-Streebog kernels.

 - Add hash-mode 13771: VeraCrypt PBKDF2-HMAC-Streebog-512 + XTS 512 bit
 - Add hash-mode 13772: VeraCrypt PBKDF2-HMAC-Streebog-512 + XTS 1024 bit
 - Add hash-mode 13773: VeraCrypt PBKDF2-HMAC-Streebog-512 + XTS 1536 bit
 - Add hash-mode 11750: HMAC-Streebog-256 (key = $pass), big-endian
 - Add hash-mode 11760: HMAC-Streebog-256 (key = $salt), big-endian
 - Add hash-mode 11860: HMAC-Streebog-512 (key = $salt), big-endian
 - Add test suite for hash-modes 11750, 11760 and 11860
 - Improve pure Streebog kernels
2018-11-08 11:46:31 +01:00