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Remove individual copies of mbedtls_zeroize()

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This commit removes all the static occurrencies of the function
mbedtls_zeroize() in each of the individual .c modules. Instead the
function has been moved to utils.h that is included in each of the
modules.
This commit is contained in:
Andres Amaya Garcia 2017-10-25 09:37:04 +01:00 • committed by Andres Amaya Garcia
parent d0d7bf614e
commit e32df087fb
42 changed files with 46 additions and 212 deletions
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11
library/pk_wrap.c
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@ -41,6 +41,10 @@
#include "mbedtls/ecdsa.h"
#endif
#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)
#include "mbedtls/utils.h"
#endif
#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
#else
@ -52,13 +56,6 @@
#include <limits.h>
#include <stdint.h>
#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)
/* 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;
}
#endif
#if defined(MBEDTLS_RSA_C)
static int rsa_can_do( mbedtls_pk_type_t type )
{