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

Return key domain not found only when they are prepared.

Browse Source 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2022-05-24 10:48:22 +02:00
parent b754fdb449
commit 5e20c830fd
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/hsm/sc_hsm.c
View File

@@ -763,7 +763,7 @@ static int cmd_initialize() {
} }
if (kds) { if (kds) {
uint8_t t[MAX_KEY_DOMAINS*2], k = MIN(*kds,MAX_KEY_DOMAINS); uint8_t t[MAX_KEY_DOMAINS*2], k = MIN(*kds,MAX_KEY_DOMAINS);
memset(t, 0, 2*k); memset(t, 0xff, 2*k);
if (flash_write_data_to_file(tf_kd, t, 2*k) != CCID_OK) if (flash_write_data_to_file(tf_kd, t, 2*k) != CCID_OK)
return SW_EXEC_ERROR(); return SW_EXEC_ERROR();
} }
@@ -818,7 +818,7 @@ static int cmd_key_domain() {
file_t *tf = search_dynamic_file(EF_DKEK+p2); file_t *tf = search_dynamic_file(EF_DKEK+p2);
if (!tf) if (!tf)
return SW_INCORRECT_P1P2(); return SW_INCORRECT_P1P2();
if (current_dkeks == 0 && file_get_size(tf_kd) > 2) if (current_dkeks == 0xff)
return SW_REFERENCE_NOT_FOUND(); return SW_REFERENCE_NOT_FOUND();
} }
memset(res_APDU,0,10); memset(res_APDU,0,10);