From 2f3c3f512b2ff5023a4177e167eb6b55055fe883 Mon Sep 17 00:00:00 2001
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Date: Wed, 11 Mar 2015 17:53:08 +0100
Subject: digest: add HMAC support for md5, sha1, sha224, sha256, sha384,
 sha512

the hmac algo will be registered as hmac(%s) such as hmac(sha256)

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 crypto/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'crypto/Kconfig')

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 3b78a147e3..e72b91ef79 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -30,4 +30,7 @@ config SHA384
 config SHA512
 	bool "SHA512"
 
+config DIGEST_HMAC
+	bool "HMAC"
+
 endif
-- 
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