From 14f33e74c0452afec9740ab49e501027fedb80eb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Manuel=20P=C3=A9gouri=C3=A9-Gonnard?= Date: Wed, 2 Oct 2019 16:23:52 +0200 Subject: [PATCH] Use platform_memset() in platform_zeroize() We're using zeroize in many places in order to erase secrets, so we really need it to be as secure as possible. --- library/platform_util.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/library/platform_util.c b/library/platform_util.c index 9461a9c73..db46fe99e 100644 --- a/library/platform_util.c +++ b/library/platform_util.c @@ -72,7 +72,8 @@ * mbedtls_platform_zeroize() to use a suitable implementation for their * platform and needs. */ -static void * (* const volatile memset_func)( void *, int, size_t ) = memset; +void *mbedtls_platform_memset( void *, int, size_t ); +static void * (* const volatile memset_func)( void *, int, size_t ) = mbedtls_platform_memset; void mbedtls_platform_zeroize( void *buf, size_t len ) {