Move functions out of the static file
Move get_key_buf_size/get_builtin_key out of
the psa wrapper auto generated file
Slot_management.c include the head file instead of the source file
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
diff --git a/library/psa_crypto_driver_wrappers.h b/library/psa_crypto_driver_wrappers.h
index 42b14b9..0449ad0 100644
--- a/library/psa_crypto_driver_wrappers.h
+++ b/library/psa_crypto_driver_wrappers.h
@@ -34,6 +34,14 @@
const uint8_t *key_buffer, size_t key_buffer_size,
uint8_t *data, size_t data_size, size_t *data_length);
+psa_status_t psa_driver_wrapper_get_key_buffer_size(
+ const psa_key_attributes_t *attributes,
+ size_t *key_buffer_size);
+
+psa_status_t psa_driver_wrapper_get_builtin_key(
+ psa_drv_slot_number_t slot_number,
+ psa_key_attributes_t *attributes,
+ uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length);
#endif /* PSA_CRYPTO_DRIVER_WRAPPERS_H */
diff --git a/library/psa_crypto_driver_wrappers_no_static.c b/library/psa_crypto_driver_wrappers_no_static.c
index 22e679e..b50017c 100644
--- a/library/psa_crypto_driver_wrappers_no_static.c
+++ b/library/psa_crypto_driver_wrappers_no_static.c
@@ -156,5 +156,86 @@
}
+/** Get the key buffer size required to store the key material of a key
+ * associated with an opaque driver.
+ *
+ * \param[in] attributes The key attributes.
+ * \param[out] key_buffer_size Minimum buffer size to contain the key material
+ *
+ * \retval #PSA_SUCCESS
+ * The minimum size for a buffer to contain the key material has been
+ * returned successfully.
+ * \retval #PSA_ERROR_NOT_SUPPORTED
+ * The type and/or the size in bits of the key or the combination of
+ * the two is not supported.
+ * \retval #PSA_ERROR_INVALID_ARGUMENT
+ * The key is declared with a lifetime not known to us.
+ */
+
+psa_status_t psa_driver_wrapper_get_key_buffer_size(
+ const psa_key_attributes_t *attributes,
+ size_t *key_buffer_size)
+{
+ psa_key_location_t location = PSA_KEY_LIFETIME_GET_LOCATION(attributes->core.lifetime);
+ psa_key_type_t key_type = attributes->core.type;
+ size_t key_bits = attributes->core.bits;
+
+ *key_buffer_size = 0;
+ switch (location) {
+#if defined(PSA_CRYPTO_DRIVER_TEST)
+ case PSA_CRYPTO_TEST_DRIVER_LOCATION:
+#if defined(MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS)
+ /* Emulate property 'builtin_key_size' */
+ if (psa_key_id_is_builtin(
+ MBEDTLS_SVC_KEY_ID_GET_KEY_ID(
+ psa_get_key_id(attributes)))) {
+ *key_buffer_size = sizeof(psa_drv_slot_number_t);
+ return PSA_SUCCESS;
+ }
+#endif /* MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
+ *key_buffer_size = mbedtls_test_opaque_size_function(key_type,
+ key_bits);
+ return (*key_buffer_size != 0) ?
+ PSA_SUCCESS : PSA_ERROR_NOT_SUPPORTED;
+#endif /* PSA_CRYPTO_DRIVER_TEST */
+
+ default:
+ (void) key_type;
+ (void) key_bits;
+ return PSA_ERROR_INVALID_ARGUMENT;
+ }
+}
+
+psa_status_t psa_driver_wrapper_get_builtin_key(
+ psa_drv_slot_number_t slot_number,
+ psa_key_attributes_t *attributes,
+ uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length)
+{
+
+ psa_key_location_t location = PSA_KEY_LIFETIME_GET_LOCATION(attributes->core.lifetime);
+ switch (location) {
+#if defined(PSA_CRYPTO_DRIVER_TEST)
+
+#if (defined(PSA_CRYPTO_DRIVER_TEST))
+ case 0x7fffff:
+ return mbedtls_test_opaque_get_builtin_key(
+ slot_number,
+ attributes,
+ key_buffer,
+ key_buffer_size,
+ key_buffer_length);
+#endif
+
+
+#endif /* PSA_CRYPTO_DRIVER_TEST */
+ default:
+ (void) slot_number;
+ (void) key_buffer;
+ (void) key_buffer_size;
+ (void) key_buffer_length;
+ return PSA_ERROR_DOES_NOT_EXIST;
+ }
+
+}
#endif /* MBEDTLS_PSA_CRYPTO_C */
diff --git a/library/psa_crypto_slot_management.c b/library/psa_crypto_slot_management.c
index 46daf16..ef285ac 100644
--- a/library/psa_crypto_slot_management.c
+++ b/library/psa_crypto_slot_management.c
@@ -25,7 +25,7 @@
#include "psa/crypto.h"
#include "psa_crypto_core.h"
-#include "psa_crypto_driver_wrappers.c"
+#include "psa_crypto_driver_wrappers.h"
#include "psa_crypto_slot_management.h"
#include "psa_crypto_storage.h"
#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
diff --git a/scripts/data_files/driver_templates/psa_crypto_driver_wrappers.c.jinja b/scripts/data_files/driver_templates/psa_crypto_driver_wrappers.c.jinja
index d02bbc5..6af68ab 100644
--- a/scripts/data_files/driver_templates/psa_crypto_driver_wrappers.c.jinja
+++ b/scripts/data_files/driver_templates/psa_crypto_driver_wrappers.c.jinja
@@ -781,58 +781,6 @@
}
}
-/** Get the key buffer size required to store the key material of a key
- * associated with an opaque driver.
- *
- * \param[in] attributes The key attributes.
- * \param[out] key_buffer_size Minimum buffer size to contain the key material
- *
- * \retval #PSA_SUCCESS
- * The minimum size for a buffer to contain the key material has been
- * returned successfully.
- * \retval #PSA_ERROR_NOT_SUPPORTED
- * The type and/or the size in bits of the key or the combination of
- * the two is not supported.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- * The key is declared with a lifetime not known to us.
- */
-UN_USED_DISABLE
-static inline psa_status_t psa_driver_wrapper_get_key_buffer_size(
- const psa_key_attributes_t *attributes,
- size_t *key_buffer_size )
-{
- psa_key_location_t location = PSA_KEY_LIFETIME_GET_LOCATION( attributes->core.lifetime );
- psa_key_type_t key_type = attributes->core.type;
- size_t key_bits = attributes->core.bits;
-
- *key_buffer_size = 0;
- switch( location )
- {
-#if defined(PSA_CRYPTO_DRIVER_TEST)
- case PSA_CRYPTO_TEST_DRIVER_LOCATION:
-#if defined(MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS)
- /* Emulate property 'builtin_key_size' */
- if( psa_key_id_is_builtin(
- MBEDTLS_SVC_KEY_ID_GET_KEY_ID(
- psa_get_key_id( attributes ) ) ) )
- {
- *key_buffer_size = sizeof( psa_drv_slot_number_t );
- return( PSA_SUCCESS );
- }
-#endif /* MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
- *key_buffer_size = mbedtls_test_opaque_size_function( key_type,
- key_bits );
- return( ( *key_buffer_size != 0 ) ?
- PSA_SUCCESS : PSA_ERROR_NOT_SUPPORTED );
-#endif /* PSA_CRYPTO_DRIVER_TEST */
-
- default:
- (void)key_type;
- (void)key_bits;
- return( PSA_ERROR_INVALID_ARGUMENT );
- }
-}
-
UN_USED_DISABLE
static inline psa_status_t psa_driver_wrapper_generate_key(
const psa_key_attributes_t *attributes,
@@ -1066,38 +1014,6 @@
}
UN_USED_DISABLE
-static inline psa_status_t psa_driver_wrapper_get_builtin_key(
- psa_drv_slot_number_t slot_number,
- psa_key_attributes_t *attributes,
- uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length )
-{
-{% with entry_point = "get_builtin_key" -%}
-{% macro entry_point_param(driver) -%}
-slot_number,
-attributes,
-key_buffer,
-key_buffer_size,
-key_buffer_length
-{% endmacro %}
- psa_key_location_t location = PSA_KEY_LIFETIME_GET_LOCATION( attributes->core.lifetime );
- switch( location )
- {
-#if defined(PSA_CRYPTO_DRIVER_TEST)
-{% with nest_indent=8 %}
-{% include "OS-template-opaque.jinja" -%}
-{% endwith -%}
-#endif /* PSA_CRYPTO_DRIVER_TEST */
- default:
- (void) slot_number;
- (void) key_buffer;
- (void) key_buffer_size;
- (void) key_buffer_length;
- return( PSA_ERROR_DOES_NOT_EXIST );
- }
-{% endwith %}
-}
-
-UN_USED_DISABLE
static inline psa_status_t psa_driver_wrapper_copy_key(
psa_key_attributes_t *attributes,
const uint8_t *source_key, size_t source_key_length,