[PATCH v2 0/2] crypto: streebog - add Streebog hash function

From: Vitaly Chikunov
Date: Wed Oct 10 2018 - 08:13:01 EST


Add GOST/IETF Streebog hash function (GOST R 34.11-2012, RFC 6986)
generic hash transformation with appropriate testmgr and tcrypt
tests and vectors.

Streebog Hash Function (GOST R 34.11-2012, RFC 6986) is one of the Russian
cryptographic standard algorithms (called GOST algorithms).

References:
https://tc26.ru/upload/iblock/fed/feddbb4d26b685903faa2ba11aea43f6.pdf
https://tools.ietf.org/html/rfc6986

Tested using testmgr and tcrypt on x86_64, arm, arm64, and s390x on qemu.

Changes from v1:
- Fix of big-endian problem in add512.
- More architectures are tested, including big-endian and 32-bit.

Vitaly Chikunov (2):
crypto: streebog - add Streebog hash function
crypto: streebog - add Streebog test vectors

crypto/Kconfig | 12 +
crypto/Makefile | 1 +
crypto/streebog_generic.c | 1142 +++++++++++++++++++++++++++++++++++++++++++++
crypto/tcrypt.c | 27 ++
crypto/testmgr.c | 12 +
crypto/testmgr.h | 71 +++
include/crypto/streebog.h | 34 ++
7 files changed, 1299 insertions(+)
create mode 100644 crypto/streebog_generic.c
create mode 100644 include/crypto/streebog.h

--
2.11.0