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Fix Hardnested sector/key type logging

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noproto 2024-09-17 17:07:31 -04:00
parent 3ab752b7a0
commit 8eae5c0608
1 changed files with 7 additions and 4 deletions
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11
lib/nfc/protocols/mf_classic/mf_classic_poller.c
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@ -9,8 +9,6 @@
// TODO: Reflect status in NFC app (second text line, progress bar)
// TODO: Buffer writes for Hardnested, set state to Log when finished and sum property matches
// TODO: Load dictionaries specific to a CUID to not clutter the user dictionary
// TODO: Validate Hardnested is collecting nonces from the correct block
// TODO: Nested entrypoint for cached keys
#define MF_CLASSIC_MAX_BUFF_SIZE (64)
@ -1672,11 +1670,16 @@ NfcCommand mf_classic_poller_handler_nested_log(MfClassicPoller* instance) {
bool params_write_success = true;
for(size_t i = 0; i < nonce_pair_count; i++) {
MfClassicNestedNonce* nonce = &dict_attack_ctx->nested_nonce.nonces[i];
// TODO: Avoid repeating logic here
uint8_t nonce_sector = nonce->key_idx / (weak_prng ? 4 : 2);
MfClassicKeyType nonce_key_type =
(nonce->key_idx % (weak_prng ? 4 : 2) < (weak_prng ? 2 : 1)) ? MfClassicKeyTypeA :
MfClassicKeyTypeB;
furi_string_printf(
temp_str,
"Sec %d key %c cuid %08lx",
(nonce->key_idx / 4),
((nonce->key_idx & 0x03) < 2) ? 'A' : 'B',
nonce_sector,
(nonce_key_type == MfClassicKeyTypeA) ? 'A' : 'B',
nonce->cuid);
for(uint8_t nt_idx = 0; nt_idx < ((weak_prng && (!(static_encrypted))) ? 2 : 1);
nt_idx++) {