xavi/android_kernel_m2note/crypto/Kconfig, branch o-8.1Unnamed repository; edit this file 'description' to name the repository.
https://gitea.privatedns.org/xavi/android_kernel_m2note/atom?h=o-8.12017-12-14T13:58:27+00:00UPSTREAM: crypto: arm/chacha20 - implement NEON version based on SSE3 code2017-12-14T13:58:27+00:00Ard Biesheuvelard.biesheuvel@linaro.org2016-12-08T14:28:59+00:00urn:sha1:9a776a12bc55f9bc07e8dba49467e0d2c843ed80
This is a straight port to ARM/NEON of the x86 SSE3 implementation
of the ChaCha20 stream cipher.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 8096667273477e735b0072b11a6d617ccee45e5f,
fixed merge conflicts in Kconfig and Makefile)
Change-Id: Id5d32a41a3ec036b9cffe0b739321eede4c92d0a
Signed-off-by: Eric Biggers <ebiggers@google.com>
UPSTREAM: crypto: chacha20 - Add a generic ChaCha20 stream cipher implementation2017-12-14T13:58:26+00:00Martin Willimartin@strongswan.org2015-06-01T11:43:56+00:00urn:sha1:d211923eae1460c8af798818cd35bed12a9bbb29
ChaCha20 is a high speed 256-bit key size stream cipher algorithm designed by
Daniel J. Bernstein. It is further specified in RFC7539 for use in IETF
protocols as a building block for the ChaCha20-Poly1305 AEAD.
This is a portable C implementation without any architecture specific
optimizations. It uses a 16-byte IV, which includes the 12-byte ChaCha20 nonce
prepended by the initial block counter. Some algorithms require an explicit
counter value, for example the mentioned AEAD construction.
Signed-off-by: Martin Willi <martin@strongswan.org>
Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit c08d0e647305c3f8f640010a56c9e4bafb9488d3)
Change-Id: I5892b1451e46f915c0ed8e711bdded9e6f4a4aae
Signed-off-by: Eric Biggers <ebiggers@google.com>
lz4k: Remove lz4k module2017-09-26T17:35:01+00:00alexlartsev19alexlartsev19@gmail.com2017-04-14T16:15:18+00:00urn:sha1:0e06405f23e7e479ad00205bdae680b6e44c7fefcrypto: add lz4 Cryptographic API2017-04-11T08:57:16+00:00Chanho Minchanho.min@lge.com2013-07-08T23:01:51+00:00urn:sha1:836602a75c91682884f687eba797b5cd9a9e5ba0
Add support for lz4 and lz4hc compression algorithm using the lib/lz4/*
codebase.
[akpm@linux-foundation.org: fix warnings]
Signed-off-by: Chanho Min <chanho.min@lge.com>
Cc: "Darrick J. Wong" <djwong@us.ibm.com>
Cc: Bob Pearson <rpearson@systemfabricworks.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Herbert Xu <herbert@gondor.hengli.com.au>
Cc: Yann Collet <yann.collet.73@gmail.com>
Cc: Kyungsik Lee <kyungsik.lee@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arm: crypto: Add optimized SHA-256/2242016-11-07T12:46:45+00:00Sami Tolvanensamitolvanen@google.com2015-03-23T14:42:55+00:00urn:sha1:c135683486edb529e2ca38ba7f8214054a6b896a
Add Andy Polyakov's optimized assembly and NEON implementations for
SHA-256/224.
The sha256-armv4.pl script for generating the assembly code is from
OpenSSL commit 51f8d095562f36cdaa6893597b5c609e943b0565.
Compared to sha256-generic these implementations have the following
tcrypt speed improvements on Motorola Nexus 6 (Snapdragon 805):
bs b/u sha256-neon sha256-asm
16 16 x1.32 x1.19
64 16 x1.27 x1.15
64 64 x1.36 x1.20
256 16 x1.22 x1.11
256 64 x1.36 x1.19
256 256 x1.59 x1.23
1024 16 x1.21 x1.10
1024 256 x1.65 x1.23
1024 1024 x1.76 x1.25
2048 16 x1.21 x1.10
2048 256 x1.66 x1.23
2048 1024 x1.78 x1.25
2048 2048 x1.79 x1.25
4096 16 x1.20 x1.09
4096 256 x1.66 x1.23
4096 1024 x1.79 x1.26
4096 4096 x1.82 x1.26
8192 16 x1.20 x1.09
8192 256 x1.67 x1.23
8192 1024 x1.80 x1.26
8192 4096 x1.85 x1.28
8192 8192 x1.85 x1.27
Where bs refers to block size and b/u to bytes per update.
Change-Id: I83938010007660f7f3f77f2946c8d22557e3a327
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
first commit2016-08-15T02:19:42+00:00Meizu OpenSourcepatchwork@meizu.com2016-08-15T02:19:42+00:00urn:sha1:d2e1446d81725c351dc73a03b397ce043fb18452