lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-07-29 11:41:15 +03:00
Code Activity

Implement atomic-creation psa_import_key

Browse Source 
Implement the new, attribute-based psa_import_key and some basic
functions to access psa_key_attributes_t. Replace
psa_import_key_to_handle by psa_import_key in a few test functions.

This commit does not handle persistence attributes yet.
This commit is contained in:
Gilles Peskine
2019-04-17 15:05:45 +02:00
parent 87a5e565f4
commit 4747d19d18
4 changed files with 240 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
include/psa/crypto.h
View File

@ -109,6 +109,39 @@ psa_status_t psa_crypto_init(void);
*/
typedef struct psa_key_attributes_s psa_key_attributes_t;
static void psa_make_key_persistent(psa_key_attributes_t *attributes,
psa_key_id_t id,
psa_key_lifetime_t lifetime);
static psa_key_id_t psa_get_key_id(const psa_key_attributes_t *attributes);
static psa_key_lifetime_t psa_get_key_lifetime(
const psa_key_attributes_t *attributes);
static void psa_set_key_usage_flags(psa_key_attributes_t *attributes,
psa_key_usage_t usage_flags);
static psa_key_usage_t psa_get_key_usage_flags(
const psa_key_attributes_t *attributes);
static void psa_set_key_algorithm(psa_key_attributes_t *attributes,
psa_algorithm_t alg);
static psa_algorithm_t psa_get_key_algorithm(
const psa_key_attributes_t *attributes);
static void psa_set_key_type(psa_key_attributes_t *attributes,
psa_key_type_t type);
static psa_key_type_t psa_get_key_type(const psa_key_attributes_t *attributes);
static size_t psa_get_key_bits(const psa_key_attributes_t *attributes);
psa_status_t psa_get_key_attributes(psa_key_handle_t handle,
psa_key_attributes_t *attributes);
psa_status_t psa_reset_key_attributes(psa_key_attributes_t *attributes);
/**@}*/
/** \defgroup policy Key policies
@ -380,7 +413,6 @@ psa_status_t psa_close_key(psa_key_handle_t handle);
*/
psa_status_t psa_import_key(const psa_key_attributes_t *attributes,
psa_key_handle_t *handle,
psa_key_type_t type,
const uint8_t *data,
size_t data_length);
@ -2970,7 +3002,6 @@ psa_status_t psa_generator_read(psa_crypto_generator_t *generator,
*/
psa_status_t psa_generator_import_key(const psa_key_attributes_t *attributes,
psa_key_handle_t *handle,
psa_key_type_t type,
size_t bits,
psa_crypto_generator_t *generator);
@ -3363,7 +3394,6 @@ typedef struct {
*/
psa_status_t psa_generate_key(const psa_key_attributes_t *attributes,
psa_key_handle_t *handle,
psa_key_type_t type,
size_t bits,
const void *extra,
size_t extra_size);