Fix key owner identifier documentation

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2020-09-14 10:02:56 +02:00
parent 5eba579c6c
commit 9a2511e78f
2 changed files with 11 additions and 7 deletions

View file

@ -54,8 +54,15 @@ typedef uint16_t psa_key_handle_t;
#if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER)
/* Building for the PSA Crypto service on a PSA platform. */
/* A key owner is a PSA partition identifier. */
/* Building for the PSA Crypto service on a PSA platform, a key owner is a PSA
* partition identifier.
*
* The function psa_its_identifier_of_slot() in psa_crypto_storage.c that
* translates a key identifier to a key storage file name assumes that
* mbedtls_key_owner_id_t is an 32 bits integer. This function thus needs
* reworking if mbedtls_key_owner_id_t is not defined as a 32 bits integer
* here anymore.
*/
typedef int32_t mbedtls_key_owner_id_t;
/** Compare two key owner identifiers.