2 Commits

Author	SHA1	Message	Date
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
R. Yushaev	a8eb611b1c	Add HMAC-Streebog-512 (pure kernels) ... Implement HMAC based on GOST 34.11-2012 Streebog-512 as well as a test case for it. Both the PyGOST + hmac python module and the VeraCrypt HMAC for Streebog-512 were used as references. The kernels expect the digests to be in big-endian order according to the RFC examples for Streebog. Fix two bugs from commit 224315dd62. - Add hash-mode 11850: HMAC-Streebog-512 (key = $pass), big-endian - Add test case for hash-mode 11850 - Bugfix for a3-pure Streebog kernels (modes 11700 and 11800) - Rename a few Streebog constants in interface.h	2018-10-31 14:42:02 +01:00