From 2a05cfc35f5e251479c4fa86538461c1e4139e46 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Mon, 19 Feb 2018 23:48:01 -0800 Subject: crypto: x86/serpent-sse2 - remove LRW algorithm The LRW template now wraps an ECB mode algorithm rather than the block cipher directly. Therefore it is now redundant for crypto modules to wrap their ECB code with generic LRW code themselves via lrw_crypt(). Remove the lrw-serpent-sse2 algorithm which did this. Users who request lrw(serpent) and previously would have gotten lrw-serpent-sse2 will now get lrw(ecb-serpent-sse2) instead, which is just as fast. Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu --- crypto/Kconfig | 2 -- 1 file changed, 2 deletions(-) (limited to 'crypto') diff --git a/crypto/Kconfig b/crypto/Kconfig index 558eff07b799..ecc4e56e80ac 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1427,7 +1427,6 @@ config CRYPTO_SERPENT_SSE2_X86_64 select CRYPTO_ABLK_HELPER select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SERPENT - select CRYPTO_LRW select CRYPTO_XTS help Serpent cipher algorithm, by Anderson, Biham & Knudsen. @@ -1449,7 +1448,6 @@ config CRYPTO_SERPENT_SSE2_586 select CRYPTO_ABLK_HELPER select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SERPENT - select CRYPTO_LRW select CRYPTO_XTS help Serpent cipher algorithm, by Anderson, Biham & Knudsen. -- cgit v1.2.3-59-g8ed1b