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1a49c573bf
Instead of providing crypto_shash algorithms for the arch-optimized SHA-256 code, instead implement the SHA-256 library. This is much simpler, it makes the SHA-256 library functions be arch-optimized, and it fixes the longstanding issue where the arch-optimized SHA-256 was disabled by default. SHA-256 still remains available through crypto_shash, but individual architectures no longer need to handle it. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
22 lines
527 B
Plaintext
22 lines
527 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config CRYPTO_CHACHA20_P10
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tristate
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depends on PPC64 && CPU_LITTLE_ENDIAN && VSX
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default CRYPTO_LIB_CHACHA
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select CRYPTO_LIB_CHACHA_GENERIC
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select CRYPTO_ARCH_HAVE_LIB_CHACHA
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config CRYPTO_POLY1305_P10
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tristate
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depends on PPC64 && CPU_LITTLE_ENDIAN && VSX
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default CRYPTO_LIB_POLY1305
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select CRYPTO_ARCH_HAVE_LIB_POLY1305
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select CRYPTO_LIB_POLY1305_GENERIC
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config CRYPTO_SHA256_PPC_SPE
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tristate
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depends on SPE
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default CRYPTO_LIB_SHA256
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select CRYPTO_ARCH_HAVE_LIB_SHA256
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