Forward declaration of the static-pool slot type. More...

#include <ra8_psa_crypto_internal.h>

Collaboration diagram for ra8_psa_key_handle:

Data Fields
bool	in_use
	Slot allocated.
ra8_psa_key_attr_t	attr
	Cached caller attributes.
size_t	key_len
	Bytes valid in key.
uint8_t	key [k_ra8_psa_max_key_bytes]
	Raw key material (fake).
psa_key_id_t	psa_id
	Underlying PSA key identifier.

Detailed Description

Forward declaration of the static-pool slot type.

Concrete pool slot backing one ra8_psa_key_t.

Defined inside ra8_psa_crypto.c. Callers only ever see the typed pointer; the slot stores the underlying psa_key_id_t, the cached algorithm metadata, and an in_use flag.

One slot per imported key. in_use doubles as the bitmap bit; the array index is the slot index [0, k_ra8_psa_max_keys).

Invariant: in_use is true if and only if key_len > 0.

Definition at line 152 of file ra8_psa_crypto_internal.h.

Field Documentation

◆ attr

ra8_psa_key_attr_t ra8_psa_key_handle::attr

Cached caller attributes.

Definition at line 154 of file ra8_psa_crypto_internal.h.

Referenced by internal_aead_decrypt_check(), internal_aead_encrypt_check(), internal_psa_import_into_slot(), ra8_psa_key_import(), ra8_psa_sign_hash(), and ra8_psa_verify_hash().

◆ in_use

bool ra8_psa_key_handle::in_use

Slot allocated.

Definition at line 153 of file ra8_psa_crypto_internal.h.

Referenced by internal_alloc_slot(), internal_handle_valid(), ra8_psa_crypto_deinit(), ra8_psa_key_destroy(), and ra8_psa_key_import().

◆ key

uint8_t ra8_psa_key_handle::key[k_ra8_psa_max_key_bytes]

Raw key material (fake).

Definition at line 156 of file ra8_psa_crypto_internal.h.

Referenced by ra8_psa_crypto_deinit(), ra8_psa_key_destroy(), ra8_psa_key_import(), ra8_psa_sign_hash(), and ra8_psa_verify_hash().

◆ key_len

size_t ra8_psa_key_handle::key_len

Bytes valid in key.

Definition at line 155 of file ra8_psa_crypto_internal.h.

Referenced by ra8_psa_key_destroy(), ra8_psa_key_import(), ra8_psa_sign_hash(), and ra8_psa_verify_hash().

◆ psa_id

psa_key_id_t ra8_psa_key_handle::psa_id

Underlying PSA key identifier.

Endif.

Definition at line 158 of file ra8_psa_crypto_internal.h.

Referenced by internal_psa_import_into_slot(), ra8_psa_aead_decrypt(), ra8_psa_aead_encrypt(), ra8_psa_crypto_deinit(), ra8_psa_key_destroy(), ra8_psa_sign_hash(), and ra8_psa_verify_hash().

The documentation for this struct was generated from the following file:

libs/ra8_psa_crypto/src/ra8_psa_crypto_internal.h