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Handle and return translated PSA errors in mbedtls_pk_wrap_as_opaque()

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Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Neil Armstrong 2022-03-22 10:29:06 +01:00
parent 7e1b4a45fa
commit c1152e4a0f
1 changed files with 5 additions and 3 deletions
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8
library/pk.c
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@ -725,6 +725,7 @@ int mbedtls_pk_wrap_as_opaque( mbedtls_pk_context *pk,
psa_key_type_t key_type;
size_t bits;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
psa_status_t status;
/* export the private key material in the format PSA wants */
ec = mbedtls_pk_ec( *pk );
@ -744,8 +745,9 @@ int mbedtls_pk_wrap_as_opaque( mbedtls_pk_context *pk,
psa_set_key_enrollment_algorithm( &attributes, PSA_ALG_ECDH );
/* import private key into PSA */
if( PSA_SUCCESS != psa_import_key( &attributes, d, d_len, key ) )
return( MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED );
status = psa_import_key( &attributes, d, d_len, key );
if( status != PSA_SUCCESS )
return( mbedtls_pk_error_from_psa( status ) );
/* make PK context wrap the key slot */
mbedtls_pk_free( pk );
@ -783,7 +785,7 @@ int mbedtls_pk_wrap_as_opaque( mbedtls_pk_context *pk,
mbedtls_platform_zeroize( buf, sizeof( buf ) );
if( status != PSA_SUCCESS )
return( MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED );
return( mbedtls_pk_error_from_psa( status ) );
/* make PK context wrap the key slot */
mbedtls_pk_free( pk );