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Commit fe18957e authored by Vitaly Chikunov's avatar Vitaly Chikunov Committed by Herbert Xu
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crypto: streebog - add Streebog hash function 



Add GOST/IETF Streebog hash function (GOST R 34.11-2012, RFC 6986)
generic hash transformation.

Cc: linux-integrity@vger.kernel.org
Signed-off-by: default avatarVitaly Chikunov <vt@altlinux.org>
Reviewed-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent d65ddecb

crypto/Kconfig

+12 −0
Original line number Diff line number Diff line
@@ -939,6 +939,18 @@ config CRYPTO_SM3 
	  http://www.oscca.gov.cn/UpFile/20101222141857786.pdf

	  https://datatracker.ietf.org/doc/html/draft-shen-sm3-hash



config CRYPTO_STREEBOG

	tristate "Streebog Hash Function"

	select CRYPTO_HASH

	help

	  Streebog Hash Function (GOST R 34.11-2012, RFC 6986) is one of the Russian

	  cryptographic standard algorithms (called GOST algorithms).

	  This setting enables two hash algorithms with 256 and 512 bits output.



	  References:

	  https://tc26.ru/upload/iblock/fed/feddbb4d26b685903faa2ba11aea43f6.pdf

	  https://tools.ietf.org/html/rfc6986



config CRYPTO_TGR192

	tristate "Tiger digest algorithms"

	select CRYPTO_HASH

crypto/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ obj-$(CONFIG_CRYPTO_SHA256) += sha256_generic.o 
obj-$(CONFIG_CRYPTO_SHA512) += sha512_generic.o

obj-$(CONFIG_CRYPTO_SHA3) += sha3_generic.o

obj-$(CONFIG_CRYPTO_SM3) += sm3_generic.o

obj-$(CONFIG_CRYPTO_STREEBOG) += streebog_generic.o

obj-$(CONFIG_CRYPTO_WP512) += wp512.o

CFLAGS_wp512.o := $(call cc-option,-fno-schedule-insns)  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79149

obj-$(CONFIG_CRYPTO_TGR192) += tgr192.o