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ARIA init and free

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Markku-Juhani O. Saarinen 2017-12-01 14:26:21 +00:00 committed by Manuel Pégourié-Gonnard
parent 3c0b53b2b0
commit 6ba68d4a3b
1 changed files with 15 additions and 4 deletions
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19
library/aria.c
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@ -125,7 +125,7 @@
ta = ARIA_FLIP2( ta ) ^ tc ^ rc; \ ta = ARIA_FLIP2( ta ) ^ tc ^ rc; \
tb = ARIA_FLIP2( rc ) ^ ARIA_FLIP1( rd ); \ tb = ARIA_FLIP2( rc ) ^ ARIA_FLIP1( rd ); \
tc ^= ARIA_FLIP2( ra ); \ tc ^= ARIA_FLIP2( ra ); \
rb ^= ta^ tb; \ rb ^= ta ^ tb; \
tb = ARIA_FLIP1( tb ) ^ ta; \ tb = ARIA_FLIP1( tb ) ^ ta; \
ra ^= ARIA_FLIP2( tb ); \ ra ^= ARIA_FLIP2( tb ); \
ta = ARIA_FLIP1( ta ); \ ta = ARIA_FLIP1( ta ); \
@ -478,7 +478,19 @@ int mbedtls_aria_crypt_ecb( mbedtls_aria_context *ctx,
return 0; return 0;
} }
void mbedtls_aria_init( mbedtls_aria_context *ctx )
{
memset( ctx, 0, sizeof( mbedtls_aria_context ) );
}
void mbedtls_aria_free( mbedtls_aria_context *ctx )
{
if( ctx == NULL )
return;
// compiler can't remove this since this is not a static function
memset( ctx, 0, sizeof( mbedtls_aria_context ) );
}
#if defined(MBEDTLS_CIPHER_MODE_CBC) #if defined(MBEDTLS_CIPHER_MODE_CBC)
/* /*
@ -772,9 +784,8 @@ int mbedtls_aria_self_test( int verbose )
uint8_t blk[16]; uint8_t blk[16];
mbedtls_aria_context ctx; mbedtls_aria_context ctx;
#if (defined(MBEDTLS_CIPHER_MODE_CFB) || \ #if (defined(MBEDTLS_CIPHER_MODE_CFB) || defined(MBEDTLS_CIPHER_MODE_CTR))
defined(MBEDTLS_CIPHER_MODE_CTR)) size_t j;
size_t j;
#endif #endif
#if (defined(MBEDTLS_CIPHER_MODE_CBC) || \ #if (defined(MBEDTLS_CIPHER_MODE_CBC) || \