From c5f980fc988cc77ac9f43777a80870240d073e03 Mon Sep 17 00:00:00 2001
From: Pol Henarejos <pol.henarejos@cttc.es>
Date: Mon, 22 Aug 2022 01:13:08 +0200
Subject: [PATCH] Fix curve for ECDH key.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
---
 src/hsm/cmd_general_authenticate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hsm/cmd_general_authenticate.c b/src/hsm/cmd_general_authenticate.c
index 26afc76..77b16b8 100644
--- a/src/hsm/cmd_general_authenticate.c
+++ b/src/hsm/cmd_general_authenticate.c
@@ -51,7 +51,7 @@ int cmd_general_authenticate() {
             }
             mbedtls_ecdh_context ctx;
             mbedtls_ecdh_init(&ctx);
-            mbedtls_ecp_group_id gid = MBEDTLS_ECP_DP_SECP192R1;
+            mbedtls_ecp_group_id gid = MBEDTLS_ECP_DP_SECP256R1;
             r = mbedtls_ecdh_setup(&ctx, gid);
             if (r != 0) {
                 mbedtls_ecdsa_free(&ectx);