Re: [PATCH 0/9] crypto: add SIMD helpers for AEADs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, Mar 10, 2019 at 12:00:49PM -0700, Eric Biggers wrote:
> 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(-)

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



[Index of Archives]     [Kernel]     [Gnu Classpath]     [Gnu Crypto]     [DM Crypt]     [Netfilter]     [Bugtraq]

  Powered by Linux