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e0bd888dc4
Implement a faster version of the GHASH transform which amortizes the reduction modulo the characteristic polynomial across two input blocks at a time. On a Cortex-A53, the gcm(aes) performance increases 24%, from 3.0 cycles per byte to 2.4 cpb for large input sizes. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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boot | ||
configs | ||
crypto | ||
include | ||
kernel | ||
kvm | ||
lib | ||
mm | ||
net | ||
xen | ||
Kconfig | ||
Kconfig.debug | ||
Kconfig.platforms | ||
Makefile |