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| author |   Ard Biesheuvel <ardb@kernel.org> | 2019-11-08 13:22:22 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-11-17 09:02:41 +0800 |
| commit | 1b2c6a5120489d41c8ea3b8dacd0b4586289b158 (patch) | |
| tree | 7506e4434a70fc7fc9aebf9e1390deb9f7b46e31 /crypto/Kconfig | |
| parent | crypto: poly1305 - expose init/update/final library interface (diff) | |
| download | linux-dev-1b2c6a5120489d41c8ea3b8dacd0b4586289b158.tar.xz linux-dev-1b2c6a5120489d41c8ea3b8dacd0b4586289b158.zip | |
crypto: x86/poly1305 - depend on generic library not generic shash
Remove the dependency on the generic Poly1305 driver. Instead, depend
on the generic library so that we only reuse code without pulling in
the generic skcipher implementation as well.
While at it, remove the logic that prefers the non-SIMD path for short
inputs - this is no longer necessary after recent FPU handling changes
on x86.
Since this removes the last remaining user of the routines exported
by the generic shash driver, unexport them and make them static.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | crypto/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 362dd6ae6aca..2c7327a5b28e 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -714,7 +714,7 @@ config CRYPTO_POLY1305 config CRYPTO_POLY1305_X86_64 tristate "Poly1305 authenticator algorithm (x86_64/SSE2/AVX2)" depends on X86 && 64BIT - select CRYPTO_POLY1305 + select CRYPTO_LIB_POLY1305_GENERIC help Poly1305 authenticator algorithm, RFC7539. |