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[MBEDTLS] Update to version 2.16.10. CORE-17326

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Thomas Faber 2021-09-11 20:10:32 -04:00
parent a01a8faa60
commit cbda039f4f
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GPG key ID: 076E7C3D44720826
142 changed files with 25215 additions and 6419 deletions
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29
dll/3rdparty/mbedtls/platform.c vendored
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@ -53,14 +53,7 @@
#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"
/* The compile time configuration of memory allocation via the macros
* MBEDTLS_PLATFORM_{FREE/CALLOC}_MACRO takes precedence over the runtime
@ -90,14 +83,24 @@ static void platform_free_uninit( void *ptr )
#define MBEDTLS_PLATFORM_STD_FREE platform_free_uninit
#endif /* !MBEDTLS_PLATFORM_STD_FREE */
void * (*mbedtls_calloc)( size_t, size_t ) = MBEDTLS_PLATFORM_STD_CALLOC;
void (*mbedtls_free)( void * ) = MBEDTLS_PLATFORM_STD_FREE;
static void * (*mbedtls_calloc_func)( size_t, size_t ) = MBEDTLS_PLATFORM_STD_CALLOC;
static void (*mbedtls_free_func)( void * ) = MBEDTLS_PLATFORM_STD_FREE;
void * mbedtls_calloc( size_t nmemb, size_t size )
{
return (*mbedtls_calloc_func)( nmemb, size );
}
void mbedtls_free( void * ptr )
{
(*mbedtls_free_func)( ptr );
}
int mbedtls_platform_set_calloc_free( void * (*calloc_func)( size_t, size_t ),
void (*free_func)( void * ) )
{
mbedtls_calloc = calloc_func;
mbedtls_free = free_func;
mbedtls_calloc_func = calloc_func;
mbedtls_free_func = free_func;
return( 0 );
}
#endif /* MBEDTLS_PLATFORM_MEMORY &&
@ -275,7 +278,7 @@ 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 );
}