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Clean aux_out in PSA version of mbedtls_ct_hmac()

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Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
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Neil Armstrong 2022-03-02 15:16:52 +01:00
parent 4313f55a13
commit 6958bd0206
1 changed files with 1 additions and 0 deletions
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library/constant_time.c
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@ -550,6 +550,7 @@ cleanup:
mbedtls_platform_zeroize( mac_key, MBEDTLS_MD_MAX_BLOCK_SIZE );
mbedtls_platform_zeroize( ikey, MBEDTLS_MD_MAX_BLOCK_SIZE );
mbedtls_platform_zeroize( okey, MBEDTLS_MD_MAX_BLOCK_SIZE );
mbedtls_platform_zeroize( aux_out, MBEDTLS_MD_MAX_SIZE );
psa_hash_abort( &operation );
psa_hash_abort( &aux_operation );
return( status == PSA_SUCCESS ? 0 : MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED );