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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2014-06-16 14:02:16 +0400 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2014-06-18 15:40:54 +0400 |
| commit | b913a6404ce2b7d10a735834218d3c1e1bceff2a (patch) | |
| tree | 5d2736f6de8a7600c99e471dfddc6d9a5ed43b2d /crypto/cast_common.c | |
| parent | 6aa8b209f5ef3610d470c519ddd6e6b47e9f6248 (diff) | |
| download | linux-b913a6404ce2b7d10a735834218d3c1e1bceff2a.tar.xz | |
arm64/crypto: improve performance of GHASH algorithm
This patches modifies the GHASH secure hash implementation to switch to a
faster, polynomial multiplication based reduction instead of one that uses
shifts and rotates.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'crypto/cast_common.c')
0 files changed, 0 insertions, 0 deletions