From 7a977881b422c85e1a0e56a91afa7cad08326d48 Mon Sep 17 00:00:00 2001
From: Ron Eldor <Ron.Eldor@arm.com>
Date: Mon, 19 Nov 2018 13:45:22 +0200
Subject: [PATCH] Change buf size to a valid size

Change the size of `buf` to a valid hash size, in `ecdsa_prim_random()`
---
 tests/suites/test_suite_ecdsa.function | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/suites/test_suite_ecdsa.function b/tests/suites/test_suite_ecdsa.function
index 7f8995294..71078329b 100644
--- a/tests/suites/test_suite_ecdsa.function
+++ b/tests/suites/test_suite_ecdsa.function
@@ -14,7 +14,7 @@ void ecdsa_prim_random( int id )
     mbedtls_ecp_point Q;
     mbedtls_mpi d, r, s;
     rnd_pseudo_info rnd_info;
-    unsigned char buf[66];
+    unsigned char buf[MBEDTLS_MD_MAX_SIZE];
 
     mbedtls_ecp_group_init( &grp );
     mbedtls_ecp_point_init( &Q );