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psa: Move from key handle to key identifier

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Move all the PSA crypto APIs using key handles
to use key identifiers but psa_key_open() and
psa_key_close(). This is done without modifying
any test as key handles and key identifiers are
now the same.

Update the library modules using PSA crypto APIs
to get rid of key handles.

Programs and unit tests are updated to not use
key handles in subsequent commits, not in this
one.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2020-08-04 09:51:30 +02:00
parent e4f6d5c5fe
commit cf56a0a320
20 changed files with 445 additions and 415 deletions
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4
library/ssl_cli.c
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@ -63,7 +63,7 @@ static int ssl_conf_has_static_psk( mbedtls_ssl_config const *conf )
return( 1 );
#if defined(MBEDTLS_USE_PSA_CRYPTO)
if( ! psa_key_handle_is_null( conf->psk_opaque ) )
if( ! mbedtls_svc_key_id_is_null( conf->psk_opaque ) )
return( 1 );
#endif /* MBEDTLS_USE_PSA_CRYPTO */
@ -3802,7 +3802,7 @@ static int ssl_write_client_key_exchange( mbedtls_ssl_context *ssl )
status = psa_destroy_key( handshake->ecdh_psa_privkey );
if( status != PSA_SUCCESS )
return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
handshake->ecdh_psa_privkey = PSA_KEY_HANDLE_INIT;
handshake->ecdh_psa_privkey = MBEDTLS_SVC_KEY_ID_INIT;
}
else
#endif /* MBEDTLS_USE_PSA_CRYPTO &&