diff options
Diffstat (limited to 'lib/crypto/Kconfig')
| -rw-r--r-- | lib/crypto/Kconfig | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig index c4882d29879e..a731ea36bd5c 100644 --- a/lib/crypto/Kconfig +++ b/lib/crypto/Kconfig @@ -37,8 +37,34 @@ config CRYPTO_LIB_CHACHA config CRYPTO_LIB_DES tristate +config CRYPTO_LIB_POLY1305_RSIZE + int + 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_SHA256 tristate |