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Fix accessing way to data.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos 2023-01-12 20:05:59 +01:00
parent 7195a8f3ec
commit c01940b62b
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GPG key ID: C0095B7870A4CCD3
1 changed files with 4 additions and 2 deletions
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6
src/hsm/kek.c
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@ -18,7 +18,9 @@
#include <string.h>
#include "common.h"
#include "stdlib.h"
#ifndef ENABLE_EMULATION
#include "pico/stdlib.h"
#endif
#include "kek.h"
#include "crypto_utils.h"
#include "random.h"
@ -54,14 +56,14 @@ int load_mkek(uint8_t *mkek) {
const uint8_t *pin = NULL;
if (pin == NULL && has_session_pin == true) {
file_t *tf = search_by_fid(EF_MKEK, NULL, SPECIFY_EF);
if (tf) {
if (file_has_data(tf)) {
memcpy(mkek, file_get_data(tf), MKEK_SIZE);
pin = session_pin;
}
}
if (pin == NULL && has_session_sopin == true) {
file_t *tf = search_by_fid(EF_MKEK_SO, NULL, SPECIFY_EF);
if (tf) {
if (file_has_data(tf)) {
memcpy(mkek, file_get_data(tf), MKEK_SIZE);
pin = session_sopin;
}