dearsky/pico-hsm
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Use new methods search_file() and file_put_data().

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2024-04-17 16:36:34 +02:00
parent 623cf10dba
commit b034303193
23 changed files with 105 additions and 114 deletions
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4
src/hsm/cmd_change_pin.c
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@@ -35,7 +35,7 @@ int cmd_change_pin() {
if (!file_has_data(file_pin)) {
return SW_REFERENCE_NOT_FOUND();
}
uint8_t pin_len = file_read_uint8(file_get_data(file_pin));
uint8_t pin_len = file_read_uint8(file_pin);
int r = check_pin(file_pin, apdu.data, pin_len);
if (r != 0x9000) {
return r;
@@ -63,7 +63,7 @@ int cmd_change_pin() {
uint8_t dhash[33];
dhash[0] = (uint8_t)apdu.nc - pin_len;
double_hash_pin(apdu.data + pin_len, (uint16_t)(apdu.nc - pin_len), dhash + 1);
flash_write_data_to_file(file_pin, dhash, sizeof(dhash));
file_put_data(file_pin, dhash, sizeof(dhash));
low_flash_available();
return SW_OK();
}