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| author | Andres Amaya Garcia <andres.amayagarcia@arm.com> | 2017-10-25 09:37:04 +0100 |
|---|---|---|
| committer | Andres Amaya Garcia <Andres.AmayaGarcia@arm.com> | 2018-04-17 09:19:05 -0500 |
| commit | e32df087fb3193dbb2689354492a11464db3adb0 (patch) | |
| tree | b1ff377ff0cc5092b19949eaa038b064f44062ed /library/ccm.c | |
| parent | d0d7bf614eb82db6cdbc7551dd05cb3cd9cfbb54 (diff) | |
Remove individual copies of mbedtls_zeroize()
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.
Diffstat (limited to 'library/ccm.c')
| -rw-r--r-- | library/ccm.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/library/ccm.c b/library/ccm.c index 9101e5f7..a7a2cc44 100644 --- a/library/ccm.c +++ b/library/ccm.c @@ -37,6 +37,7 @@ #if defined(MBEDTLS_CCM_C) #include "mbedtls/ccm.h" +#include "mbedtls/utils.h" #include <string.h> @@ -51,11 +52,6 @@ #if !defined(MBEDTLS_CCM_ALT) -/* 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; -} - #define CCM_ENCRYPT 0 #define CCM_DECRYPT 1 |