2 Commits

Author	SHA1	Message	Date
Eric Biggers	99680c5e91	crypto: arm - convert to use crypto_simd_usable() ... Replace all calls to may_use_simd() in the arm crypto code with crypto_simd_usable(), in order to allow testing the no-SIMD code paths. 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>	2019-03-22 20:57:27 +08:00
Eric Biggers	16aae3595a	crypto: arm/nhpoly1305 - add NEON-accelerated NHPoly1305 ... 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>	2018-11-20 14:26:56 +08:00