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From: Eric Biggers <ebiggers@kernel.org>
To: linux-crypto@vger.kernel.org, Herbert Xu <herbert@gondor.apana.org.au>
Cc: Ondrej Mosnacek <omosnace@redhat.com>
Subject: [PATCH 0/9] crypto: add SIMD helpers for AEADs
Date: Sun, 10 Mar 2019 12:00:49 -0700	[thread overview]
Message-ID: <20190310190058.4912-1-ebiggers@kernel.org> (raw)

This series updates crypto_simd to support wrapping AEADs, then makes
all AEADs that implement the same functionality use crypto_simd instead.

This simplifies the code, and it also fixes the bug where these
algorithms modify the user-provided aead_request.  This was a problem
because users may expect to be able to use the same aead_request for
another encryption/decryption without reinitializing everything.  The
last patch removes the test workaround now that this bug is fixed.

Eric Biggers (9):
  crypto: simd - support wrapping AEAD algorithms
  crypto: x86/aesni - convert to use skcipher SIMD bulk registration
  crypto: x86/aesni - convert to use AEAD SIMD helpers
  crypto: x86/aegis128 - convert to use AEAD SIMD helpers
  crypto: x86/aegis128l - convert to use AEAD SIMD helpers
  crypto: x86/aegis256 - convert to use AEAD SIMD helpers
  crypto: x86/morus640 - convert to use AEAD SIMD helpers
  crypto: x86/morus1280 - convert to use AEAD SIMD helpers
  crypto: testmgr - remove workaround for AEADs that modify aead_request

 arch/x86/crypto/aegis128-aesni-glue.c  | 157 +++------------
 arch/x86/crypto/aegis128l-aesni-glue.c | 157 +++------------
 arch/x86/crypto/aegis256-aesni-glue.c  | 157 +++------------
 arch/x86/crypto/aesni-intel_glue.c     | 204 ++-----------------
 arch/x86/crypto/morus1280-avx2-glue.c  |  12 +-
 arch/x86/crypto/morus1280-sse2-glue.c  |  12 +-
 arch/x86/crypto/morus1280_glue.c       |  85 --------
 arch/x86/crypto/morus640-sse2-glue.c   |  12 +-
 arch/x86/crypto/morus640_glue.c        |  85 --------
 crypto/Kconfig                         |  10 +-
 crypto/simd.c                          | 269 +++++++++++++++++++++++++
 crypto/testmgr.c                       |   3 -
 include/crypto/internal/simd.h         |  20 ++
 include/crypto/morus1280_glue.h        |  79 ++------
 include/crypto/morus640_glue.h         |  79 ++------
 15 files changed, 471 insertions(+), 870 deletions(-)

-- 
2.21.0


             reply	other threads:[~2019-03-10 19:02 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-10 19:00 Eric Biggers [this message]
2019-03-10 19:00 ` [PATCH 1/9] crypto: simd - support wrapping AEAD algorithms Eric Biggers
2019-03-10 19:00 ` [PATCH 2/9] crypto: x86/aesni - convert to use skcipher SIMD bulk registration Eric Biggers
2019-03-10 19:00 ` [PATCH 3/9] crypto: x86/aesni - convert to use AEAD SIMD helpers Eric Biggers
2019-03-10 19:00 ` [PATCH 4/9] crypto: x86/aegis128 " Eric Biggers
2019-03-10 19:00 ` [PATCH 5/9] crypto: x86/aegis128l " Eric Biggers
2019-03-10 19:00 ` [PATCH 6/9] crypto: x86/aegis256 " Eric Biggers
2019-03-10 19:00 ` [PATCH 7/9] crypto: x86/morus640 " Eric Biggers
2019-03-10 19:00 ` [PATCH 8/9] crypto: x86/morus1280 " Eric Biggers
2019-03-10 19:00 ` [PATCH 9/9] crypto: testmgr - remove workaround for AEADs that modify aead_request Eric Biggers
2019-03-15  7:45 ` [PATCH 0/9] crypto: add SIMD helpers for AEADs Ondrej Mosnacek
2019-03-22 13:03 ` Herbert Xu

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