commit 512ad813182862a9b6e64db2da4cd55b561dc0bd
author Ronald Cron <ronald.cron@arm.com> Tue Aug 24 15:50:05 2021 +0200
committer Archana <archana.madhavan@silabs.com> Wed Sep 08 22:03:26 2021 +0530
tree 981887d4b3c3495b7c2fcf6964acc423110c2ec7
parent ddae0f5642c1a63e3d648f1176e66aa06a854749

psa: Fix slot number key attribute

Slot number key attribute is specific of dynamically
registered drivers and should thus not be computed/
returned in case of keys associated to drivers
implementing the new unified driver interface.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>

library/psa_crypto.c

diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index d88836b..7a6bb37 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -1201,7 +1201,7 @@
                                 MBEDTLS_PSA_KA_MASK_DUAL_USE );
 
 #if defined(MBEDTLS_PSA_CRYPTO_SE_C)
-    if( psa_key_slot_is_external( slot ) )
+    if( psa_get_se_driver_entry( slot->attr.lifetime ) != NULL )
         psa_set_key_slot_number( attributes,
                                  psa_key_slot_get_slot_number( slot ) );
 #endif /* MBEDTLS_PSA_CRYPTO_SE_C */