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use mbedtls_zeroize instead of memset(xxx,0,xxx)

pull/4157/head
adustm 2017-03-20 11:18:38 +01:00
parent ddd186cc61
commit 1695e9a7bb
1 changed files with 1 additions and 1 deletions
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2
features/mbedtls/targets/TARGET_STM/sha1_alt.c
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@ -28,7 +28,7 @@ static void mbedtls_zeroize( void *v, size_t n ) {
void mbedtls_sha1_init( mbedtls_sha1_context *ctx ) void mbedtls_sha1_init( mbedtls_sha1_context *ctx )
{ {
memset( ctx, 0, sizeof( mbedtls_sha1_context ) ); mbedtls_zeroize( ctx, sizeof( mbedtls_sha1_context ) );
/* Enable HASH clock */ /* Enable HASH clock */
__HAL_RCC_HASH_CLK_ENABLE(); __HAL_RCC_HASH_CLK_ENABLE();