Use zeroize function from new platform_util
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1 changed files with 4 additions and 7 deletions
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@ -48,16 +48,13 @@
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#if !defined(MBEDTLS_ARIA_ALT)
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#include "mbedtls/platform_util.h"
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#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
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!defined(inline) && !defined(__cplusplus)
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#define inline __inline
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#endif
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/* Implementation that should never be optimized out by the compiler */
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static void mbedtls_zeroize( void *v, size_t n ) {
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volatile unsigned char *p = (unsigned char*)v; while( n-- ) *p++ = 0;
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}
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/*
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* 32-bit integer manipulation macros (little endian)
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*/
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@ -494,7 +491,7 @@ int mbedtls_aria_setkey_enc( mbedtls_aria_context *ctx,
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aria_rot128( ctx->rk[16], w[0], w[1], 19 );
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/* w holds enough info to reconstruct the round keys */
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mbedtls_zeroize( w, sizeof( w ) );
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mbedtls_platform_zeroize( w, sizeof( w ) );
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return( 0 );
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}
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@ -598,7 +595,7 @@ void mbedtls_aria_free( mbedtls_aria_context *ctx )
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if( ctx == NULL )
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return;
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mbedtls_zeroize( ctx, sizeof( mbedtls_aria_context ) );
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mbedtls_platform_zeroize( ctx, sizeof( mbedtls_aria_context ) );
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}
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#if defined(MBEDTLS_CIPHER_MODE_CBC)
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