From 9c90095e96d56f07016dfeb8ee893d61a9b190f8 Mon Sep 17 00:00:00 2001
From: Pol Henarejos <pol.henarejos@cttc.es>
Date: Mon, 18 Sep 2023 01:35:57 +0200
Subject: [PATCH] CBOR errors are not sent through CTAPHID_ERROR command, but
 in CBOR response instead. Fixes #16

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
---
 src/fido/cbor.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/fido/cbor.c b/src/fido/cbor.c
index e80f513..f9e9269 100644
--- a/src/fido/cbor.c
+++ b/src/fido/cbor.c
@@ -111,6 +111,10 @@ void cbor_thread() {
         if (apdu.sw == 0) {
             DEBUG_DATA(res_APDU + 1, res_APDU_size);
         }
+        else {
+            res_APDU[0] = apdu.sw;
+            apdu.sw = 0;
+        }
 
         finished_data_size = res_APDU_size + 1;