Ondrej Mosnáček
acb9b159c7
crypto: gf128mul - define gf128mul_x_* in gf128mul.h ...
The gf128mul_x_ble function is currently defined in gf128mul.c, because
it depends on the gf128mul_table_be multiplication table.
However, since the function is very small and only uses two values from
the table, it is better for it to be defined as inline function in
gf128mul.h. That way, the function can be inlined by the compiler for
better performance.
For consistency, the other gf128mul_x_* functions are also moved to the
header file. In addition, the code is rewritten to be constant-time.
After this change, the speed of the generic 'xts(aes)' implementation
increased from ~225 MiB/s to ~235 MiB/s (measured using 'cryptsetup
benchmark -c aes-xts-plain64' on an Intel system with CRYPTO_AES_X86_64
and CRYPTO_AES_NI_INTEL disabled).
Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com>
Reviewd-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-04-05 21:58:35 +08:00
crypto: skcipher - introduce walksize attribute for SIMD algos
2016-12-30 19:52:47 +08:00
crypto: acomp - add driver-side scomp interface
2016-10-25 11:08:31 +08:00
crypto: doc - clarify AEAD memory structure
2016-12-13 16:38:06 -07:00
crypto: doc - add akcipher API
2016-02-17 04:07:53 +08:00
crypto: api - Add crypto_requires_off helper
2017-02-27 18:09:39 +08:00
crypto: cbc - Export CBC implementation
2016-11-28 21:23:21 +08:00
crypto: chacha20 - convert generic and x86 versions to skcipher
2016-12-27 17:47:31 +08:00
crypto: cryptd - Add support for skcipher
2016-11-28 21:23:18 +08:00
crypto: doc - add KPP documentation
2016-12-13 16:38:06 -07:00
crypto: drbg - prevent invalid SG mappings
2016-11-30 19:46:44 +08:00
crypto: doc - add KPP documentation
2016-12-13 16:38:06 -07:00
crypto: engine - Handle the kthread worker using the new API
2016-10-25 11:08:25 +08:00
crypto: gf128mul - define gf128mul_x_* in gf128mul.h
2017-04-05 21:58:35 +08:00
crypto: ghash-generic - move common definitions to a new header file
2016-10-02 22:26:40 +08:00
crypto: doc - Fix hash export state information
2017-02-03 18:16:11 +08:00
keys, trusted: select hash algorithm for TPM2 chips
2015-12-20 15:27:12 +02:00
net: Work around lockdep limitation in sockets that use sockets
2017-03-09 18:23:27 -08:00
crypto: kpp - constify buffer passed to crypto_kpp_set_secret()
2017-03-09 18:34:27 +08:00
crypto: sha1-mb - async implementation for sha1-mb
2016-06-23 18:29:55 +08:00
crypto: hash - add zero length message hash for shax and md5
2015-12-22 20:43:35 +08:00
crypto: null - Remove default null blkcipher
2016-07-18 17:35:44 +08:00
PKCS#7: Make trust determination dependent on contents of trust keyring
2016-04-06 16:14:24 +01:00
crypto: poly1305 - Export common Poly1305 helpers
2015-07-17 21:20:26 +08:00
KEYS: Move the point of trust determination to __key_link()
2016-04-11 22:43:43 +01:00
crypto: doc - Fix typo in crypto-API.xml
2015-06-04 15:05:08 +08:00
crypto: scatterwalk - Inline start/map/done
2016-07-18 17:35:50 +08:00
crypto: hash - add zero length message hash for shax and md5
2015-12-22 20:43:35 +08:00
crypto: sha3 - Add SHA-3 hash algorithm
2016-06-20 19:25:01 +08:00
crypto: skcipher - introduce walksize attribute for SIMD algos
2016-12-30 19:52:47 +08:00
crypto: xts - Convert to skcipher
2016-11-28 21:23:18 +08:00
acb9b159c7