Searched hist:ec808bbef0b15ad103771222d419245617378f32 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/arch/arm64/crypto/ |
| H A D | aes-neonbs-glue.c | diff ec808bbef0b15ad103771222d419245617378f32 Mon Jul 24 05:28:15 CDT 2017 Ard Biesheuvel <ard.biesheuvel@linaro.org> crypto: arm64/aes-bs - implement non-SIMD fallback for AES-CTR
Of the various chaining modes implemented by the bit sliced AES driver,
only CTR is exposed as a synchronous cipher, and requires a fallback in
order to remain usable once we update the kernel mode NEON handling logic
to disallow nested use. So wire up the existing CTR fallback C code.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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| H A D | Kconfig | diff ec808bbef0b15ad103771222d419245617378f32 Mon Jul 24 05:28:15 CDT 2017 Ard Biesheuvel <ard.biesheuvel@linaro.org> crypto: arm64/aes-bs - implement non-SIMD fallback for AES-CTR
Of the various chaining modes implemented by the bit sliced AES driver,
only CTR is exposed as a synchronous cipher, and requires a fallback in
order to remain usable once we update the kernel mode NEON handling logic
to disallow nested use. So wire up the existing CTR fallback C code.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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