Merge pull request #3838 from guidovranken/zd11824

Return error code from sp_cond_swap_ct
2021-03-04 08:30:19 +10:00
parent 7b78c61ed3 6725a4f5d2
commit 8c3b5c3402
1 changed files with 1 additions and 1 deletions
--- a/wolfcrypt/src/sp_int.c
+++ b/wolfcrypt/src/sp_int.c
@@ -2481,7 +2481,7 @@ int sp_cond_swap_ct(sp_int * a, sp_int * b, int c, int m)
    }

    FREE_SP_INT(t, NULL);
-    return MP_OKAY;
+    return err;
 }
 #endif /* HAVE_ECC && ECC_TIMING_RESISTANT && !WC_NO_CACHE_RESISTANT */