psa: Use key slot type in mbedtls_psa_crypto_free()
To avoid a possible loss of precision, and to be semantically correct,
use psa_key_slot_t (which is 16 bits) instead of size_t (which is 32 or
64 bits on common platforms) in mbedtls_psa_crypto_free().
diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index 7d78827..4b17e55 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -2941,7 +2941,7 @@
void mbedtls_psa_crypto_free( void )
{
- size_t key;
+ psa_key_slot_t key;
for( key = 1; key < PSA_KEY_SLOT_COUNT; key++ )
psa_destroy_key( key );
mbedtls_ctr_drbg_free( &global_data.ctr_drbg );