Adapt to the new key allocation mechanism
diff --git a/library/pk.c b/library/pk.c
index 989ed09..8f649f9 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -147,10 +147,10 @@
/*
* Initialise a PSA-wrapping context
*/
-int mbedtls_pk_setup_opaque( mbedtls_pk_context *ctx, const psa_key_slot_t key )
+int mbedtls_pk_setup_opaque( mbedtls_pk_context *ctx, const psa_key_handle_t key )
{
const mbedtls_pk_info_t * const info = &mbedtls_pk_opaque_info;
- psa_key_slot_t *pk_ctx;
+ psa_key_handle_t *pk_ctx;
psa_key_type_t type;
if( ctx == NULL || ctx->pk_info != NULL )
@@ -168,7 +168,7 @@
ctx->pk_info = info;
- pk_ctx = (psa_key_slot_t *) ctx->pk_ctx;
+ pk_ctx = (psa_key_handle_t *) ctx->pk_ctx;
*pk_ctx = key;
return( 0 );
@@ -547,13 +547,13 @@
* Currently only works for EC private keys.
*/
int mbedtls_pk_wrap_as_opaque( mbedtls_pk_context *pk,
- psa_key_slot_t *slot,
+ psa_key_handle_t *slot,
psa_algorithm_t hash_alg )
{
#if !defined(MBEDTLS_ECP_C)
return( MBEDTLS_ERR_PK_TYPE_MISMATCH );
#else
- psa_key_slot_t key;
+ psa_key_handle_t key;
const mbedtls_ecp_keypair *ec;
unsigned char d[MBEDTLS_ECP_MAX_BYTES];
size_t d_len;
@@ -572,9 +572,10 @@
return( ret );
curve_id = mbedtls_ecp_curve_info_from_grp_id( ec->grp.id )->tls_id;
+ key_type = PSA_KEY_TYPE_ECC_KEYPAIR(curve_id);
- /* find a free key slot */
- if( PSA_SUCCESS != mbedtls_psa_get_free_key_slot( &key ) )
+ /* allocate a key slot */
+ if( PSA_SUCCESS != psa_allocate_key( key_type, d_len * 8, &key ) )
return( MBEDTLS_ERR_PK_HW_ACCEL_FAILED );
/* set policy */
@@ -585,7 +586,6 @@
return( MBEDTLS_ERR_PK_HW_ACCEL_FAILED );
/* import private key in slot */
- key_type = PSA_KEY_TYPE_ECC_KEYPAIR(curve_id);
if( PSA_SUCCESS != psa_import_key( key, key_type, d, d_len ) )
return( MBEDTLS_ERR_PK_HW_ACCEL_FAILED );