commit 088d5d0c1b070faaae39444de9cde1b4e83bd697
author Ronald Cron <ronald.cron@arm.com> Sat Apr 10 16:57:30 2021 +0200
committer Ronald Cron <ronald.cron@arm.com> Tue Nov 30 14:49:19 2021 +0100
tree 641dbe29d3456bfe15161fb6053735ce8e1e06a0
parent 485559eeb56980c067a805cc657adce73a8c2cc8

psa: Add driver initialization and termination

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 706e0a7..b08235c 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -5320,11 +5320,9 @@
      * In particular, this sets all state indicator to the value
      * indicating "uninitialized". */
     mbedtls_platform_zeroize( &global_data, sizeof( global_data ) );
-#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
-    /* Unregister all secure element drivers, so that we restart from
-     * a pristine state. */
-    psa_unregister_all_se_drivers( );
-#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
+
+    /* Terminate drivers */
+    psa_driver_wrapper_free( );
 }
 
 #if defined(PSA_CRYPTO_STORAGE_HAS_TRANSACTIONS)
@@ -5373,11 +5371,10 @@
     if( status != PSA_SUCCESS )
         goto exit;
 
-#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
-    status = psa_init_all_se_drivers( );
+    /* Init drivers */
+    status = psa_driver_wrapper_init( );
     if( status != PSA_SUCCESS )
         goto exit;
-#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
 
 #if defined(PSA_CRYPTO_STORAGE_HAS_TRANSACTIONS)
     status = psa_crypto_load_transaction( );