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Fix setting RC.

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When setting RC it was not hashed and then it was not recognized.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2023-02-03 20:21:14 +01:00
parent f6facc1154
commit 365acbd68b
1 changed files with 9 additions and 1 deletions
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10
src/openpgp/openpgp.c
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@@ -933,7 +933,15 @@ static int cmd_put_data() {
ef = currentEF; ef = currentEF;
} }
if (apdu.nc > 0 && (ef->type & FILE_DATA_FLASH)) { if (apdu.nc > 0 && (ef->type & FILE_DATA_FLASH)) {
int r = flash_write_data_to_file(ef, apdu.data, apdu.nc); int r = 0;
if (fid == EF_RC) {
uint8_t dhash[33];
dhash[0] = apdu.nc;
double_hash_pin(apdu.data, apdu.nc, dhash+1);
r = flash_write_data_to_file(ef, dhash, sizeof(dhash));
}
else
r = flash_write_data_to_file(ef, apdu.data, apdu.nc);
if (r != CCID_OK) if (r != CCID_OK)
return SW_MEMORY_FAILURE(); return SW_MEMORY_FAILURE();
low_flash_available(); low_flash_available();