diff options
Diffstat (limited to 'thirdparty/mbedtls/library/platform.c')
| -rw-r--r-- | thirdparty/mbedtls/library/platform.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/thirdparty/mbedtls/library/platform.c b/thirdparty/mbedtls/library/platform.c index a295f9b9af..9e992875d9 100644 --- a/thirdparty/mbedtls/library/platform.c +++ b/thirdparty/mbedtls/library/platform.c @@ -28,14 +28,7 @@ #if defined(MBEDTLS_PLATFORM_C) #include "mbedtls/platform.h" - -#if defined(MBEDTLS_ENTROPY_NV_SEED) && \ - !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) && defined(MBEDTLS_FS_IO) -/* Implementation that should never be optimized out by the compiler */ -static void mbedtls_zeroize( void *v, size_t n ) { - volatile unsigned char *p = (unsigned char*)v; while( n-- ) *p++ = 0; -} -#endif +#include "mbedtls/platform_util.h" #if defined(MBEDTLS_PLATFORM_MEMORY) #if !defined(MBEDTLS_PLATFORM_STD_CALLOC) @@ -241,7 +234,7 @@ int mbedtls_platform_std_nv_seed_read( unsigned char *buf, size_t buf_len ) if( ( n = fread( buf, 1, buf_len, file ) ) != buf_len ) { fclose( file ); - mbedtls_zeroize( buf, buf_len ); + mbedtls_platform_zeroize( buf, buf_len ); return( -1 ); } |