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| author | Ard Biesheuvel <ardb@kernel.org> | 2021-01-05 17:47:51 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-01-14 17:10:27 +1100 |
| commit | 9ec0af8aa6038163e7cd01dea3b8e085712d19fc (patch) | |
| tree | 9bbbb4d034ac55a24526bf04e612bbc9b5899a85 /crypto | |
| parent | 2cc0fedb8124ac7a75d132988f1e11f5de30c61f (diff) | |
| download | linux-9ec0af8aa6038163e7cd01dea3b8e085712d19fc.tar.gz linux-9ec0af8aa6038163e7cd01dea3b8e085712d19fc.tar.bz2 linux-9ec0af8aa6038163e7cd01dea3b8e085712d19fc.zip | |
crypto: x86/serpent- switch to XTS template
Now that the XTS template can wrap accelerated ECB modes, it can be
used to implement Serpent in XTS mode as well, which turns out to
be at least as fast, and sometimes even faster
Acked-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 03e8468e57df..ce69a5ae26b5 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1576,7 +1576,7 @@ config CRYPTO_SERPENT_AVX_X86_64 select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SERPENT select CRYPTO_SIMD - select CRYPTO_XTS + imply CRYPTO_XTS help Serpent cipher algorithm, by Anderson, Biham & Knudsen. |