diff options
Diffstat (limited to 'hal.h')
| -rw-r--r-- | hal.h | 27 |
1 files changed, 18 insertions, 9 deletions
@@ -720,6 +720,21 @@ typedef uint32_t hal_key_flags_t; #define HAL_KEY_FLAG_TOKEN (1 << 3) #define HAL_KEY_FLAG_PUBLIC (1 << 4) +/* + * hal_pkey_attribute_t.length would be size_t, except that we also + * need it to transport HAL_PKEY_ATTRIBUTE_NIL safely, which we can + * only do with a known-width type. The RPC code conveys size_t as a + * uint32_t in any case, so we just use that here and have done. + */ + +typedef struct { + uint32_t type; + uint32_t length; + const void *value; +} hal_pkey_attribute_t; + +#define HAL_PKEY_ATTRIBUTE_NIL (0xFFFFFFFF) + extern hal_error_t hal_rpc_pkey_load(const hal_client_handle_t client, const hal_session_handle_t session, hal_pkey_handle_t *pkey, @@ -778,18 +793,12 @@ extern hal_error_t hal_rpc_pkey_verify(const hal_pkey_handle_t pkey, const uint8_t * const input, const size_t input_len, const uint8_t * const signature, const size_t signature_len); -typedef struct { - uint32_t type; - size_t length; - const void *value; -} hal_rpc_pkey_attribute_t; - extern hal_error_t hal_rpc_pkey_match(const hal_client_handle_t client, const hal_session_handle_t session, const hal_key_type_t type, const hal_curve_name_t curve, const hal_key_flags_t flags, - const hal_rpc_pkey_attribute_t *attributes, + const hal_pkey_attribute_t *attributes, const unsigned attributes_len, hal_uuid_t *result, unsigned *result_len, @@ -797,11 +806,11 @@ extern hal_error_t hal_rpc_pkey_match(const hal_client_handle_t client, const hal_uuid_t * const previous_uuid); extern hal_error_t hal_rpc_pkey_set_attributes(const hal_pkey_handle_t pkey, - const hal_rpc_pkey_attribute_t *const attributes, + const hal_pkey_attribute_t *const attributes, const unsigned attributes_len); extern hal_error_t hal_rpc_pkey_get_attributes(const hal_pkey_handle_t pkey, - hal_rpc_pkey_attribute_t *attributes, + hal_pkey_attribute_t *attributes, const unsigned attributes_len, uint8_t *attributes_buffer, const size_t attributes_buffer_len); |