dearsky/pico-hsm
1
0
Fork 0
Code Issues 17 Pull Requests 4 Actions Packages Projects Releases 26 Wiki Activity

Fix accessing way to data.

Browse Source 
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
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/hsm/kek.c
View File

@@ -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;
}