diff options
Diffstat (limited to 'lib/crypto/Kconfig')
| -rw-r--r-- | lib/crypto/Kconfig | 112 |
1 files changed, 90 insertions, 22 deletions
diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig index 798972b29b68..c2b65b6a9bb6 100644 --- a/lib/crypto/Kconfig +++ b/lib/crypto/Kconfig @@ -2,6 +2,9 @@ menu "Crypto library routines" +config CRYPTO_HASH_INFO + bool + config CRYPTO_LIB_UTILS tristate @@ -50,22 +53,16 @@ config CRYPTO_ARCH_HAVE_LIB_CHACHA config CRYPTO_LIB_CHACHA_GENERIC tristate + default CRYPTO_LIB_CHACHA if !CRYPTO_ARCH_HAVE_LIB_CHACHA select CRYPTO_LIB_UTILS 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_INTERNAL - tristate - select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n + This symbol can be selected 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 - select CRYPTO - select CRYPTO_LIB_CHACHA_INTERNAL help Enable the ChaCha library interface. This interface may be fulfilled by either the generic implementation or an arch-specific one, if one @@ -120,21 +117,15 @@ config CRYPTO_ARCH_HAVE_LIB_POLY1305 config CRYPTO_LIB_POLY1305_GENERIC tristate + default CRYPTO_LIB_POLY1305 if !CRYPTO_ARCH_HAVE_LIB_POLY1305 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_INTERNAL - tristate - select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n + This symbol can be selected 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 - select CRYPTO - select CRYPTO_LIB_POLY1305_INTERNAL help Enable the Poly1305 library interface. This interface may be fulfilled by either the generic implementation or an arch-specific one, if one @@ -148,8 +139,85 @@ config CRYPTO_LIB_CHACHA20POLY1305 config CRYPTO_LIB_SHA1 tristate + help + The SHA-1 library functions. Select this if your module uses any of + the functions from <crypto/sha1.h>. + +config CRYPTO_LIB_SHA1_ARCH + bool + depends on CRYPTO_LIB_SHA1 && !UML + default y if ARM + default y if ARM64 && KERNEL_MODE_NEON + default y if MIPS && CPU_CAVIUM_OCTEON + default y if PPC + default y if S390 + default y if SPARC64 + default y if X86_64 config CRYPTO_LIB_SHA256 tristate + help + Enable the SHA-256 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_SHA256_ARCH + bool + depends on CRYPTO_LIB_SHA256 && !UML + default y if ARM && !CPU_V7M + default y if ARM64 + default y if MIPS && CPU_CAVIUM_OCTEON + default y if PPC && SPE + default y if RISCV && 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + default y if S390 + default y if SPARC64 + default y if X86_64 + +config CRYPTO_LIB_SHA512 + tristate + help + The SHA-384, SHA-512, HMAC-SHA384, and HMAC-SHA512 library functions. + Select this if your module uses any of these functions from + <crypto/sha2.h>. + +config CRYPTO_LIB_SHA512_ARCH + bool + depends on CRYPTO_LIB_SHA512 && !UML + default y if ARM && !CPU_V7M + default y if ARM64 + default y if MIPS && CPU_CAVIUM_OCTEON + default y if RISCV && 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + default y if S390 + default y if SPARC64 + default y if X86_64 + +config CRYPTO_LIB_SM3 + tristate + +source "lib/crypto/tests/Kconfig" + +if !KMSAN # avoid false positives from assembly +if ARM +source "lib/crypto/arm/Kconfig" +endif +if ARM64 +source "lib/crypto/arm64/Kconfig" +endif +if MIPS +source "lib/crypto/mips/Kconfig" +endif +if PPC +source "lib/crypto/powerpc/Kconfig" +endif +if RISCV +source "lib/crypto/riscv/Kconfig" +endif +if S390 +source "lib/crypto/s390/Kconfig" +endif +if X86 +source "lib/crypto/x86/Kconfig" +endif +endif endmenu |