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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
commita13ca6419cda7e5f01c753999dba2fb577f19f38 (patch)
treee65e5d5cea9b4cd9e10960abdec8420a94d53c47 /crypto/Kconfig
parent9812a85b98e34c4127b18d8d9c1652261020e027 (diff)
downloadlinux-crypto-a13ca6419cda7e5f01c753999dba2fb577f19f38.tar.gz
linux-crypto-a13ca6419cda7e5f01c753999dba2fb577f19f38.zip
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/Kconfig')
-rw-r--r--crypto/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 606f9407..5e820a57 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.