diff options
Diffstat (limited to 'hal_internal.h')
| -rw-r--r-- | hal_internal.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/hal_internal.h b/hal_internal.h index 56d0936..b20bff2 100644 --- a/hal_internal.h +++ b/hal_internal.h @@ -428,6 +428,12 @@ extern hal_error_t hal_mkm_flash_erase(const size_t len); #endif /* + * Clean up pkey stuff that's tied to a particular client. + */ + +extern hal_error_t hal_pkey_client_cleanup(const hal_client_handle_t client); + +/* * Keystore API for use by the pkey implementation. * * In an attempt to emulate what current theory says will eventually @@ -520,6 +526,9 @@ struct hal_ks_driver { uint8_t *attributes_buffer, const size_t attributes_buffer_len); + hal_error_t (*client_cleanup)(hal_ks_t *ks, + const hal_client_handle_t client); + }; @@ -681,6 +690,18 @@ static inline hal_error_t hal_ks_get_attributes(hal_ks_t *ks, attributes_buffer, attributes_buffer_len); } +static inline hal_error_t hal_ks_client_cleanup(hal_ks_t *ks, + const hal_client_handle_t client) +{ + if (ks == NULL) + return HAL_ERROR_BAD_ARGUMENTS; + + if (ks->client_cleanup == NULL || client.handle == HAL_HANDLE_NONE) + return HAL_OK; + + return ks->driver->client_cleanup(ks, client); +} + /* * Keystore index. This is intended to be usable by both memory-based * (in-memory, mmap(), ...) keystores and keystores based on raw flash. |