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61c581a46a
The gf128mul library does not depend on the crypto API at all, so it can be moved into lib/crypto. This will allow us to use it in other library code in a subsequent patch without having to depend on CONFIG_CRYPTO. While at it, change the Kconfig symbol name to align with other crypto library implementations. However, the source file name is retained, as it is reflected in the module .ko filename, and changing this might break things for users. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
136 lines
4.2 KiB
Plaintext
136 lines
4.2 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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menu "Crypto library routines"
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config CRYPTO_LIB_UTILS
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tristate
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config CRYPTO_LIB_AES
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tristate
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config CRYPTO_LIB_ARC4
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tristate
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config CRYPTO_LIB_GF128MUL
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tristate
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config CRYPTO_ARCH_HAVE_LIB_BLAKE2S
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bool
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help
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Declares whether the architecture provides an arch-specific
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accelerated implementation of the Blake2s library interface,
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either builtin or as a module.
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config CRYPTO_LIB_BLAKE2S_GENERIC
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def_bool !CRYPTO_ARCH_HAVE_LIB_BLAKE2S
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help
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This symbol can be depended upon by arch implementations of the
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Blake2s library interface that require the generic code as a
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fallback, e.g., for SIMD implementations. If no arch specific
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implementation is enabled, this implementation serves the users
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of CRYPTO_LIB_BLAKE2S.
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config CRYPTO_ARCH_HAVE_LIB_CHACHA
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tristate
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help
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Declares whether the architecture provides an arch-specific
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accelerated implementation of the ChaCha library interface,
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either builtin or as a module.
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config CRYPTO_LIB_CHACHA_GENERIC
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tristate
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select CRYPTO_LIB_UTILS
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help
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This symbol can be depended upon by arch implementations of the
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ChaCha library interface that require the generic code as a
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fallback, e.g., for SIMD implementations. If no arch specific
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implementation is enabled, this implementation serves the users
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of CRYPTO_LIB_CHACHA.
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config CRYPTO_LIB_CHACHA
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tristate "ChaCha library interface"
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depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
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select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n
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help
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Enable the ChaCha library interface. This interface may be fulfilled
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by either the generic implementation or an arch-specific one, if one
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is available and enabled.
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config CRYPTO_ARCH_HAVE_LIB_CURVE25519
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tristate
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help
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Declares whether the architecture provides an arch-specific
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accelerated implementation of the Curve25519 library interface,
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either builtin or as a module.
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config CRYPTO_LIB_CURVE25519_GENERIC
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tristate
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help
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This symbol can be depended upon by arch implementations of the
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Curve25519 library interface that require the generic code as a
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fallback, e.g., for SIMD implementations. If no arch specific
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implementation is enabled, this implementation serves the users
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of CRYPTO_LIB_CURVE25519.
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config CRYPTO_LIB_CURVE25519
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tristate "Curve25519 scalar multiplication library"
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depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519
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select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n
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select CRYPTO_LIB_UTILS
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help
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Enable the Curve25519 library interface. This interface may be
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fulfilled by either the generic implementation or an arch-specific
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one, if one is available and enabled.
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config CRYPTO_LIB_DES
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tristate
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config CRYPTO_LIB_POLY1305_RSIZE
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int
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default 2 if MIPS
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default 11 if X86_64
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default 9 if ARM || ARM64
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default 1
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config CRYPTO_ARCH_HAVE_LIB_POLY1305
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tristate
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help
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Declares whether the architecture provides an arch-specific
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accelerated implementation of the Poly1305 library interface,
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either builtin or as a module.
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config CRYPTO_LIB_POLY1305_GENERIC
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tristate
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help
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This symbol can be depended upon by arch implementations of the
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Poly1305 library interface that require the generic code as a
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fallback, e.g., for SIMD implementations. If no arch specific
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implementation is enabled, this implementation serves the users
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of CRYPTO_LIB_POLY1305.
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config CRYPTO_LIB_POLY1305
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tristate "Poly1305 library interface"
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depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
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select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n
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help
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Enable the Poly1305 library interface. This interface may be fulfilled
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by either the generic implementation or an arch-specific one, if one
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is available and enabled.
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config CRYPTO_LIB_CHACHA20POLY1305
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tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)"
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depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA
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depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305
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depends on CRYPTO
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select CRYPTO_LIB_CHACHA
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select CRYPTO_LIB_POLY1305
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select CRYPTO_ALGAPI
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config CRYPTO_LIB_SHA1
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tristate
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config CRYPTO_LIB_SHA256
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tristate
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endmenu
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