| # SPDX-License-Identifier: GPL-2.0 |
| |
| menu "Crypto library routines" |
| |
| config CRYPTO_LIB_AES |
| tristate |
| |
| config CRYPTO_LIB_ARC4 |
| tristate |
| |
| config CRYPTO_ARCH_HAVE_LIB_BLAKE2S |
| bool |
| help |
| Declares whether the architecture provides an arch-specific |
| accelerated implementation of the Blake2s library interface, |
| either builtin or as a module. |
| |
| config CRYPTO_LIB_BLAKE2S_GENERIC |
| def_bool !CRYPTO_ARCH_HAVE_LIB_BLAKE2S |
| help |
| This symbol can be depended upon by arch implementations of the |
| Blake2s library interface that require the generic code as a |
| fallback, e.g., for SIMD implementations. If no arch specific |
| implementation is enabled, this implementation serves the users |
| of CRYPTO_LIB_BLAKE2S. |
| |
| config CRYPTO_ARCH_HAVE_LIB_CHACHA |
| tristate |
| help |
| Declares whether the architecture provides an arch-specific |
| accelerated implementation of the ChaCha library interface, |
| either builtin or as a module. |
| |
| config CRYPTO_LIB_CHACHA_GENERIC |
| tristate |
| select XOR_BLOCKS |
| help |
| This symbol can be depended upon by arch implementations of the |
| ChaCha library interface that require the generic code as a |
| fallback, e.g., for SIMD implementations. If no arch specific |
| implementation is enabled, this implementation serves the users |
| of CRYPTO_LIB_CHACHA. |
| |
| config CRYPTO_LIB_CHACHA |
| tristate "ChaCha library interface" |
| depends on CRYPTO |
| depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA |
| select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n |
| help |
| Enable the ChaCha library interface. This interface may be fulfilled |
| by either the generic implementation or an arch-specific one, if one |
| is available and enabled. |
| |
| config CRYPTO_ARCH_HAVE_LIB_CURVE25519 |
| tristate |
| help |
| Declares whether the architecture provides an arch-specific |
| accelerated implementation of the Curve25519 library interface, |
| either builtin or as a module. |
| |
| config CRYPTO_LIB_CURVE25519_GENERIC |
| tristate |
| help |
| This symbol can be depended upon by arch implementations of the |
| Curve25519 library interface that require the generic code as a |
| fallback, e.g., for SIMD implementations. If no arch specific |
| implementation is enabled, this implementation serves the users |
| of CRYPTO_LIB_CURVE25519. |
| |
| config CRYPTO_LIB_CURVE25519 |
| tristate "Curve25519 scalar multiplication library" |
| depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519 |
| select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n |
| select LIB_MEMNEQ |
| help |
| Enable the Curve25519 library interface. This interface may be |
| fulfilled by either the generic implementation or an arch-specific |
| one, if one is available and enabled. |
| |
| config CRYPTO_LIB_DES |
| tristate |
| |
| config CRYPTO_LIB_POLY1305_RSIZE |
| int |
| default 2 if MIPS |
| default 11 if X86_64 |
| default 9 if ARM || ARM64 |
| default 1 |
| |
| config CRYPTO_ARCH_HAVE_LIB_POLY1305 |
| tristate |
| help |
| Declares whether the architecture provides an arch-specific |
| accelerated implementation of the Poly1305 library interface, |
| either builtin or as a module. |
| |
| config CRYPTO_LIB_POLY1305_GENERIC |
| tristate |
| help |
| This symbol can be depended upon by arch implementations of the |
| Poly1305 library interface that require the generic code as a |
| fallback, e.g., for SIMD implementations. If no arch specific |
| implementation is enabled, this implementation serves the users |
| of CRYPTO_LIB_POLY1305. |
| |
| config CRYPTO_LIB_POLY1305 |
| tristate "Poly1305 library interface" |
| depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305 |
| select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n |
| help |
| Enable the Poly1305 library interface. This interface may be fulfilled |
| by either the generic implementation or an arch-specific one, if one |
| is available and enabled. |
| |
| config CRYPTO_LIB_CHACHA20POLY1305 |
| tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)" |
| depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA |
| depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305 |
| depends on CRYPTO |
| select CRYPTO_LIB_CHACHA |
| select CRYPTO_LIB_POLY1305 |
| select CRYPTO_ALGAPI |
| |
| config CRYPTO_LIB_SHA1 |
| tristate |
| |
| config CRYPTO_LIB_SHA256 |
| tristate |
| |
| endmenu |