commit 43110b6b2c188542e0072813aa2b6fa43ef0805a
author gabor-mezei-arm <gabor.mezei@arm.com> Wed Jun 23 16:48:08 2021 +0200
committer gabor-mezei-arm <gabor.mezei@arm.com> Tue Jun 29 17:05:49 2021 +0200
tree 97072124ba3379f4bdb0129b2729e0c496ed3817
parent edf2df84ba46819db1c4287c538bcef73aaa102a

Do key usage policy extension when loading keys

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>

library/psa_crypto_slot_management.c

diff --git a/library/psa_crypto_slot_management.c b/library/psa_crypto_slot_management.c
index 925d684..bab2a1a 100644
--- a/library/psa_crypto_slot_management.c
+++ b/library/psa_crypto_slot_management.c
@@ -391,6 +391,10 @@
         if( status == PSA_ERROR_DOES_NOT_EXIST )
             status = PSA_ERROR_INVALID_HANDLE;
     }
+    else
+        /* Do the key usage policy extension. */
+        psa_extend_key_usage_flags( &(*p_slot)->attr.policy.usage );
+
     return( status );
 #else /* MBEDTLS_PSA_CRYPTO_STORAGE_C || MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
     return( PSA_ERROR_INVALID_HANDLE );