From 7c271fc4f338b3a67f13954a68b92da80c6b8a06 Mon Sep 17 00:00:00 2001
From: Pol Henarejos <pol.henarejos@cttc.es>
Date: Tue, 4 Oct 2022 16:58:33 +0200
Subject: [PATCH] Fix counting mismatches.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
---
 src/fido/cbor_client_pin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/fido/cbor_client_pin.c b/src/fido/cbor_client_pin.c
index 199faf8..711116c 100644
--- a/src/fido/cbor_client_pin.c
+++ b/src/fido/cbor_client_pin.c
@@ -423,7 +423,7 @@ int cbor_client_pin(const uint8_t *data, size_t len) {
             if (retries == 0) {
                 CBOR_ERROR(CTAP2_ERR_PIN_BLOCKED);
             }
-            if (++new_pin_mismatches == 3)  {
+            if (++new_pin_mismatches >= 3)  {
                 needs_power_cycle = true;
                 CBOR_ERROR(CTAP2_ERR_PIN_AUTH_BLOCKED);
             }