libreCMC/package/network/services/dnsmasq/patches/050-crypto-use-nettle-ecc_curve-access-functions.patch

From 1f55b09dd88bc65b3ee6e3a665bc844a5a9a9e8d Mon Sep 17 00:00:00 2001
From: Hans Dedecker <dedeckeh@gmail.com>
Date: Fri, 9 Aug 2019 21:08:17 +0200
Subject: [PATCH] crypto: use nettle ecc_curve access functions

Nettle 3.5.1 has made ecc_curve definitions (nettle_secp_192r1,
nettle_secp_224r1, nettle_secp_256r1, ...) private and forces
users to make use of the accessor functions (nettle_get_secp_192r1,
...) to retrieve the specific ecc_curve structs.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
---
 src/crypto.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/src/crypto.c
+++ b/src/crypto.c
@@ -301,7 +301,7 @@ static int dnsmasq_ecdsa_verify(struct b
 	  if (!(key_256 = whine_malloc(sizeof(struct ecc_point))))
 	    return 0;
 	  
-	  nettle_ecc_point_init(key_256, &nettle_secp_256r1);
+	  nettle_ecc_point_init(key_256, nettle_get_secp_256r1());
 	}
       
       key = key_256;
@@ -314,7 +314,7 @@ static int dnsmasq_ecdsa_verify(struct b
 	  if (!(key_384 = whine_malloc(sizeof(struct ecc_point))))
 	    return 0;
 	  
-	  nettle_ecc_point_init(key_384, &nettle_secp_384r1);
+	  nettle_ecc_point_init(key_384, nettle_get_secp_384r1());
 	}
       
       key = key_384;