From 2cc0fedb8124ac7a75d132988f1e11f5de30c61f Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ardb@kernel.org>
Date: Tue, 5 Jan 2021 17:47:50 +0100
Subject: 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>
---
 crypto/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crypto')

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.
-- 
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