From 5261cdf457ce3635bf18d393a3c1991dcfaf9d02 Mon Sep 17 00:00:00 2001
From: Stephan Mueller <smueller@chronox.de>
Date: Wed, 30 Jun 2021 12:32:52 +0200
Subject: [PATCH] crypto: drbg - select SHA512

With the swtich to use HMAC(SHA-512) as the default DRBG type, the
configuration must now also select SHA-512.

Fixes: 9b7b94683a9b "crypto: DRBG - switch to HMAC SHA512 DRBG as default
DRBG"
Reported-by: Sachin Sant <sachinp@linux.vnet.ibm.com>
Signed-off-by: Stephan Mueller <smueller@chronox.com>
Tested-by: Sachin Sant <sachinp@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 crypto/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/Kconfig b/crypto/Kconfig
index ca3b02d..64b772c 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1768,7 +1768,7 @@ config CRYPTO_DRBG_HMAC
 	bool
 	default y
 	select CRYPTO_HMAC
-	select CRYPTO_SHA256
+	select CRYPTO_SHA512
 
 config CRYPTO_DRBG_HASH
 	bool "Enable Hash DRBG"
-- 
2.7.4