1 files changed, 15 insertions, 0 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 108cb98e2170..07637745e234 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -620,6 +620,21 @@ config CRYPTO_BLOWFISH_COMMON
           See also:
           <http://www.schneier.com/blowfish.html>
 
+config CRYPTO_BLOWFISH_X86_64
+        tristate "Blowfish cipher algorithm (x86_64)"
+        depends on (X86 || UML_X86) && 64BIT
+        select CRYPTO_ALGAPI
+        select CRYPTO_BLOWFISH_COMMON
+        help
+          Blowfish cipher algorithm (x86_64), by Bruce Schneier.
+
+          This is a variable key length cipher which can use keys from 32
+          bits to 448 bits in length.  It's fast, simple and specifically
+          designed for use on "large microprocessors".
+
+          See also:
+          <http://www.schneier.com/blowfish.html>
+
 config CRYPTO_CAMELLIA
         tristate "Camellia cipher algorithms"
         depends on CRYPTO