diff options
Diffstat (limited to 'thirdparty/mbedtls/library/havege.c')
| -rw-r--r-- | thirdparty/mbedtls/library/havege.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/thirdparty/mbedtls/library/havege.c b/thirdparty/mbedtls/library/havege.c index 2b75ef7bd8..4dcac02875 100644 --- a/thirdparty/mbedtls/library/havege.c +++ b/thirdparty/mbedtls/library/havege.c @@ -36,14 +36,10 @@ #include "mbedtls/havege.h" #include "mbedtls/timing.h" +#include "mbedtls/platform_util.h" #include <string.h> -/* Implementation that should never be optimized out by the compiler */ -static void mbedtls_zeroize( void *v, size_t n ) { - volatile unsigned char *p = v; while( n-- ) *p++ = 0; -} - /* ------------------------------------------------------------------------ * On average, one iteration accesses two 8-word blocks in the havege WALK * table, and generates 16 words in the RES array. @@ -208,7 +204,7 @@ void mbedtls_havege_free( mbedtls_havege_state *hs ) if( hs == NULL ) return; - mbedtls_zeroize( hs, sizeof( mbedtls_havege_state ) ); + mbedtls_platform_zeroize( hs, sizeof( mbedtls_havege_state ) ); } /* |