cracen_get_builtin_key()

psa_status_t cracen_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 )

#include <cracen_psa_key_management.h>

Get a built-in key.

Parameters

[in]	slot_number	Key slot number.
[out]	attributes	Key attributes.
[out]	key_buffer	Buffer representing the built-in key.
[in]	key_buffer_size	Size of the key buffer in bytes.
[out]	key_buffer_length	Length of key buffer for the built-in key in bytes.

Return values

PSA_SUCCESS	The operation completed successfully.
PSA_ERROR_DOES_NOT_EXIST	The key does not exist.
PSA_ERROR_BUFFER_TOO_SMALL	The key buffer is too small.