Fix critical bug.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2022-06-14 11:46:44 +02:00
parent d4b4289c0b
commit 871ff69f56
1 changed files with 1 additions and 1 deletions
--- a/src/hsm/sc_hsm.c
+++ b/src/hsm/sc_hsm.c
@@ -573,7 +573,7 @@ static int cmd_verify() {
        uint16_t opts = get_device_options();
        if (opts & HSM_OPT_TRANSPORT_PIN)
            return SW_DATA_INVALID();
-        if (has_session_pin) /* It can be true from PUK AUT */
+        if (has_session_pin && apdu.nc == 0) /* It can be true from PUK AUT */
            return SW_OK();
        if (*file_get_data(file_pin1) == 0) //not initialized
            return SW_REFERENCE_NOT_FOUND();