From 802c7f1c84e4b5a6ac78635878041023fc5831b1 Mon Sep 17 00:00:00 2001
From: Salvatore Benedetto <salvatore.benedetto@intel.com>
Date: Wed, 22 Jun 2016 17:49:14 +0100
Subject: crypto: dh - Add DH software implementation

* Implement MPI based Diffie-Hellman under kpp API
 * Test provided uses data generad by OpenSSL

Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 crypto/Kconfig | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'crypto/Kconfig')

diff --git a/crypto/Kconfig b/crypto/Kconfig
index e72c4270173d..162d2f9aa242 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -111,6 +111,14 @@ config CRYPTO_RSA
 	help
 	  Generic implementation of the RSA public key algorithm.
 
+config CRYPTO_DH
+	tristate "Diffie-Hellman algorithm"
+	select CRYPTO_KPP
+	select MPILIB
+	help
+	  Generic implementation of the Diffie-Hellman algorithm.
+
+
 config CRYPTO_MANAGER
 	tristate "Cryptographic algorithm manager"
 	select CRYPTO_MANAGER2
-- 
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