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b67b6f9adb
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>
36 lines
864 B
Plaintext
36 lines
864 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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menu "Accelerated Cryptographic Algorithms for CPU (mips)"
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config CRYPTO_MD5_OCTEON
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tristate "Digests: MD5 (OCTEON)"
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depends on CPU_CAVIUM_OCTEON
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select CRYPTO_MD5
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select CRYPTO_HASH
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help
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MD5 message digest algorithm (RFC1321)
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Architecture: mips OCTEON using crypto instructions, when available
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config CRYPTO_SHA1_OCTEON
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tristate "Hash functions: SHA-1 (OCTEON)"
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depends on CPU_CAVIUM_OCTEON
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select CRYPTO_SHA1
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select CRYPTO_HASH
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help
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SHA-1 secure hash algorithm (FIPS 180)
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Architecture: mips OCTEON
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config CRYPTO_SHA512_OCTEON
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tristate "Hash functions: SHA-384 and SHA-512 (OCTEON)"
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depends on CPU_CAVIUM_OCTEON
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select CRYPTO_SHA512
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select CRYPTO_HASH
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help
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SHA-384 and SHA-512 secure hash algorithms (FIPS 180)
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Architecture: mips OCTEON using crypto instructions, when available
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endmenu
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