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authorArd Biesheuvel <ardb@kernel.org>2021-01-05 17:48:00 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2021-01-14 17:10:28 +1100
commit768db5fee3bb338174cd078878d3c4ff815a7fcf (patch)
tree425f2268400aa332e2b6679b16ffe9eb0e7c2212 /crypto
parent89b7ba5c8b9b20df043bc7b1d60065589f4103c3 (diff)
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crypto: x86/des - drop CTR mode implementation
DES or Triple DES in counter mode is never used in the kernel, so there is no point in keeping an accelerated implementation around. 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/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 606f94079f05..5e820a57d138 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1427,6 +1427,7 @@ config CRYPTO_DES3_EDE_X86_64
depends on X86 && 64BIT
select CRYPTO_SKCIPHER
select CRYPTO_LIB_DES
+ imply CRYPTO_CTR
help
Triple DES EDE (FIPS 46-3) algorithm.