On Wed, Apr 25, 2018 at 02:20:44PM +0200, Ard Biesheuvel wrote: > Patch #1 makes some preparatory changes so the C routines can be used as > a fallback by other drivers. > > Patch #2 implements the SM4 core cipher using the special instructions > introduced as an optional extension by revision 8.2 of the ARM architecture. > > Note that this does not implement cipher+chaining mode combinations as we > do for AES. This can be added later if desiresd. > > Ard Biesheuvel (2): > crypto: sm4 - export encrypt/decrypt routines to other drivers > crypto: arm64 - add support for SM4 encryption using special > instructions > > arch/arm64/crypto/Kconfig | 6 ++ > arch/arm64/crypto/Makefile | 3 + > arch/arm64/crypto/sm4-ce-core.S | 36 ++++++++++ > arch/arm64/crypto/sm4-ce-glue.c | 73 ++++++++++++++++++++ > crypto/sm4_generic.c | 10 +-- > include/crypto/sm4.h | 3 + > 6 files changed, 127 insertions(+), 4 deletions(-) > create mode 100644 arch/arm64/crypto/sm4-ce-core.S > create mode 100644 arch/arm64/crypto/sm4-ce-glue.c 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
