diff --git a/security/authgraph/default/src/main.rs b/security/authgraph/default/src/main.rs
index 2112e58..dc4a8e4 100644
--- a/security/authgraph/default/src/main.rs
+++ b/security/authgraph/default/src/main.rs
@@ -30,7 +30,7 @@
 };
 use authgraph_boringssl as boring;
 use authgraph_core::{key::MillisecondsSinceEpoch, keyexchange as ke, traits};
-use authgraph_hal::{err_to_binder, Innto, TryInnto};
+use authgraph_hal::{errcode_to_binder, Innto, TryInnto};
 use log::{error, info};
 use std::ffi::CString;
 use std::sync::Mutex;
@@ -130,6 +130,13 @@
     }
 }
 
+fn err_to_binder(err: authgraph_core::error::Error) -> binder::Status {
+    if err.0 != authgraph_wire::ErrorCode::Ok && !err.1.is_empty() {
+        error!("failure {:?} message: '{}'", err.0, err.1);
+    }
+    errcode_to_binder(err.0)
+}
+
 /// This nonsecure implementation of the AuthGraph HAL interface directly calls the AuthGraph
 /// reference implementation library code; a real implementation requires the AuthGraph
 /// code to run in a secure environment, not within Android.