Age | Commit message (Collapse) | Author | Files | Lines | |
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2022-11-25 | crypto: arm/nhpoly1305 - eliminate unnecessary CFI wrapper | Eric Biggers | 1 | -1/+1 | |
The arm architecture doesn't support CFI yet, and even if it did, the new CFI implementation supports indirect calls to assembly functions. Therefore, there's no need to use a wrapper function for nh_neon(). Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Sami Tolvanen <samitolvanen@google.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> | |||||
2018-11-20 | crypto: arm/nhpoly1305 - add NEON-accelerated NHPoly1305 | Eric Biggers | 1 | -0/+116 | |
Add an ARM NEON implementation of NHPoly1305, an ε-almost-∆-universal hash function used in the Adiantum encryption mode. For now, only the NH portion is actually NEON-accelerated; the Poly1305 part is less performance-critical so is just implemented in C. Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |