dearsky/pico-fido
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More fixes.

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This commit is contained in:
Pol Henarejos
2022-09-20 15:07:48 +02:00
parent a3c60f762d
commit 3dc7af05c1
4 changed files with 12 additions and 11 deletions
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3
src/fido/cbor_client_pin.c
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@@ -472,6 +472,7 @@ int cbor_client_pin(const uint8_t *data, size_t len) {
CBOR_ERROR(CTAP1_ERR_INVALID_PARAMETER);
}
uint8_t retries = *file_get_data(ef_pin) - 1;
flash_write_data_to_file(ef_pin, &retries, 1);
uint8_t paddedNewPin[64];
ret = decrypt(pinUvAuthProtocol, sharedSecret, pinHashEnc.data, pinHashEnc.len, paddedNewPin);
if (ret != 0) {
@@ -485,7 +486,7 @@ int cbor_client_pin(const uint8_t *data, size_t len) {
if (retries == 0) {
CBOR_ERROR(CTAP2_ERR_PIN_BLOCKED);
}
if (++new_pin_mismatches == 3) {
if (++new_pin_mismatches >= 3) {
needs_power_cycle = true;
CBOR_ERROR(CTAP2_ERR_PIN_AUTH_BLOCKED);
}