Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

[linux-2.6-block.git] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 26b5dd0cb564728403f1aa4ea82bd5576155d32a..81c185a6971fbc3a396d51b5d536fdf34f8d54ed 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -440,6 +440,15 @@ config CRYPTO_WP512
          See also:
          <http://planeta.terra.com.br/informatica/paulobarreto/WhirlpoolPage.html>
 
+config CRYPTO_GHASH_CLMUL_NI_INTEL
+       tristate "GHASH digest algorithm (CLMUL-NI accelerated)"
+       depends on (X86 || UML_X86) && 64BIT
+       select CRYPTO_SHASH
+       select CRYPTO_CRYPTD
+       help
+         GHASH is message digest algorithm for GCM (Galois/Counter Mode).
+         The implementation is accelerated by CLMUL-NI of Intel.
+
 comment "Ciphers"
 
 config CRYPTO_AES