Use safer size for tag checking

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2021-09-13 19:02:57 +01:00 · 2021-09-13 19:02:57 +01:00 · b183d56b5f
commit b183d56b5f
parent 06b6b8c8d6
1 changed files with 1 additions and 1 deletions
--- a/library/psa_crypto_driver_wrappers.c
+++ b/library/psa_crypto_driver_wrappers.c
@ -1749,7 +1749,7 @@ psa_status_t psa_driver_wrapper_aead_verify(
                                                  plaintext_size,
                                                  plaintext_length,
                                                  check_tag,
-                                                  tag_length,
+                                                  sizeof( check_tag ),
                                                  &check_tag_length );

                if( status == PSA_SUCCESS )