On Wed, Nov 07, 2018 at 12:00:00AM +0300, Vitaly Chikunov wrote: > 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). > > Intended user is the IMA subsystem, which does not need any particular > patching besides adding the hash names into Hash Info arrays, this is also > done in this patchset. > > References: > https://tc26.ru/upload/iblock/fed/feddbb4d26b685903faa2ba11aea43f6.pdf > https://tools.ietf.org/html/rfc6986 > > Tested using testmgr and tcrypt on (LE) x86_64, arm, arm64, and (BE) s390x > in qemu. > > Changes from v1: > - Fix of big-endian problem in add512. > - More architectures are tested, including big-endian and 32-bit. > > Changes from v2: > - Register hash in Hash Info for use by IMA. > - Add hmac() tests. > > Changes from v3: > - Remove not needed includes, and register, inline, const, ULL, and > __aligned specifiers. > - Covert define macros into functions. > - Use block size define instead of a number. > - Rename algorithm names sb256, sb512 to streebog256, streebog512. > - Rename bufsize to a more meaningful name (fillsize). > - Prefix all static functions names with streebog_. > > Vitaly Chikunov (3): > crypto: streebog - add Streebog hash function > crypto: streebog - register Streebog in hash info for IMA > crypto: streebog - add Streebog test vectors > > crypto/Kconfig | 12 + > crypto/Makefile | 1 + > crypto/hash_info.c | 4 + > crypto/streebog_generic.c | 1140 ++++++++++++++++++++++++++++++++++++++++ > crypto/tcrypt.c | 37 ++ > crypto/testmgr.c | 24 + > crypto/testmgr.h | 116 ++++ > include/crypto/hash_info.h | 1 + > include/crypto/streebog.h | 34 ++ > include/uapi/linux/hash_info.h | 2 + > 10 files changed, 1371 insertions(+) > create mode 100644 crypto/streebog_generic.c > create mode 100644 include/crypto/streebog.h All applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
