From 871ff69f56fff76d37227810814116604abf3109 Mon Sep 17 00:00:00 2001 From: Pol Henarejos Date: Tue, 14 Jun 2022 11:46:44 +0200 Subject: [PATCH] Fix critical bug. Signed-off-by: Pol Henarejos --- src/hsm/sc_hsm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/hsm/sc_hsm.c b/src/hsm/sc_hsm.c index 059e33f..ca5b71a 100644 --- 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();