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Harmonize coding style.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2023-02-14 23:13:46 +01:00
parent cab72f200a
commit daaa5bf402
35 changed files with 1832 additions and 1058 deletions
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31
src/hsm/cmd_external_authenticate.c
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@@ -24,29 +24,42 @@ extern file_t *ef_puk_aut;
extern uint8_t challenge[256];
extern uint8_t challenge_len;
int cmd_external_authenticate() {
if (P1(apdu) != 0x0 || P2(apdu) != 0x0)
int cmd_external_authenticate()
{
if (P1(apdu) != 0x0 || P2(apdu) != 0x0) {
return SW_INCORRECT_P1P2();
if (ef_puk_aut == NULL)
}
if (ef_puk_aut == NULL) {
return SW_REFERENCE_NOT_FOUND();
if (apdu.nc == 0)
}
if (apdu.nc == 0) {
return SW_WRONG_LENGTH();
}
file_t *ef_puk = search_by_fid(EF_PUKAUT, NULL, SPECIFY_EF);
if (!file_has_data(ef_puk))
if (!file_has_data(ef_puk)) {
return SW_FILE_NOT_FOUND();
}
uint8_t *puk_data = file_get_data(ef_puk);
uint8_t *input = (uint8_t *)calloc(dev_name_len+challenge_len, sizeof(uint8_t)), hash[32];
uint8_t *input = (uint8_t *) calloc(dev_name_len+challenge_len, sizeof(uint8_t)), hash[32];
memcpy(input, dev_name, dev_name_len);
memcpy(input+dev_name_len, challenge, challenge_len);
hash256(input, dev_name_len+challenge_len, hash);
int r = puk_verify(apdu.data, apdu.nc, hash, 32, file_get_data(ef_puk_aut), file_get_size(ef_puk_aut));
int r =
puk_verify(apdu.data,
apdu.nc,
hash,
32,
file_get_data(ef_puk_aut),
file_get_size(ef_puk_aut));
free(input);
if (r != 0)
if (r != 0) {
return SW_CONDITIONS_NOT_SATISFIED();
}
puk_status[ef_puk_aut->fid & (MAX_PUK-1)] = 1;
uint8_t auts = 0;
for (int i = 0; i < puk_data[0]; i++)
for (int i = 0; i < puk_data[0]; i++) {
auts += puk_status[i];
}
if (auts >= puk_data[2]) {
isUserAuthenticated = true;
}