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| author | Ard Biesheuvel <ardb@kernel.org> | 2021-01-05 19:47:50 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-01-14 09:10:27 +0300 |
| commit | 2cc0fedb8124ac7a75d132988f1e11f5de30c61f (patch) | |
| tree | 5111925efdefb15367712a2031e620e0b4f8a9c8 /crypto | |
| parent | 55a7e88f016873ef1717295d8460416b1ccd05a5 (diff) | |
| download | linux-2cc0fedb8124ac7a75d132988f1e11f5de30c61f.tar.xz | |
crypto: x86/cast6 - switch to XTS template
Now that the XTS template can wrap accelerated ECB modes, it can be
used to implement CAST6 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 b9ea4e262ebe..03e8468e57df 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1394,7 +1394,7 @@ config CRYPTO_CAST6_AVX_X86_64 select CRYPTO_CAST_COMMON select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SIMD - select CRYPTO_XTS + imply CRYPTO_XTS help The CAST6 encryption algorithm (synonymous with CAST-256) is described in RFC2612. |