commit 91d79387619e0a4fe6a0cc6e045102820b1a18d1
author Teppo Järvelin <teppo.jarvelin@arm.com> Wed Oct 02 09:09:31 2019 +0300
committer Teppo Järvelin <teppo.jarvelin@arm.com> Wed Oct 30 14:07:04 2019 +0200
tree 2b9aeda258513183faab54cdc313c91e5ce989ff
parent aeecf04be3ab7939a93ad6ad613a1f74a56c21b7

Changed every memcpy to SCA equivalent mbedtls_platform_memcpy

This makes physical attacks more difficult.

library/version.c

diff --git a/library/version.c b/library/version.c
index fd96750..09030ce 100644
--- a/library/version.c
+++ b/library/version.c
@@ -28,6 +28,8 @@
 #if defined(MBEDTLS_VERSION_C)
 
 #include "mbedtls/version.h"
+#include "mbedtls/platform_util.h"
+
 #include <string.h>
 
 unsigned int mbedtls_version_get_number( void )
@@ -37,13 +39,13 @@
 
 void mbedtls_version_get_string( char *string )
 {
-    memcpy( string, MBEDTLS_VERSION_STRING,
+    mbedtls_platform_memcpy( string, MBEDTLS_VERSION_STRING,
             sizeof( MBEDTLS_VERSION_STRING ) );
 }
 
 void mbedtls_version_get_string_full( char *string )
 {
-    memcpy( string, MBEDTLS_VERSION_STRING_FULL,
+    mbedtls_platform_memcpy( string, MBEDTLS_VERSION_STRING_FULL,
             sizeof( MBEDTLS_VERSION_STRING_FULL ) );
 }