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| author | David McCullough <david_mccullough@mcafee.com> | 2012-09-06 20:17:02 (GMT) |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-09-06 20:17:02 (GMT) |
| commit | f0be44f4fb1faee42635ca5ea06dc9c3e820a35d (patch) | |
| tree | 866c6016f7153ddff778a5eda036934e7eb426ac /drivers/crypto | |
| parent | 956c203c5e370c7beb766400b5c1a32ec570ce96 (diff) | |
| download | linux-f0be44f4fb1faee42635ca5ea06dc9c3e820a35d.tar.xz | |
arm/crypto: Add optimized AES and SHA1 routines
Add assembler versions of AES and SHA1 for ARM platforms. This has provided
up to a 50% improvement in IPsec/TCP throughout for tunnels using AES128/SHA1.
Platform CPU SPeed Endian Before (bps) After (bps) Improvement
IXP425 533 MHz big 11217042 15566294 ~38%
KS8695 166 MHz little 3828549 5795373 ~51%
Signed-off-by: David McCullough <ucdevel@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
0 files changed, 0 insertions, 0 deletions