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[FL-2876] MFC Improvements Part 2/2 (#1868)

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* Remove keys incorrectly added by the key cache
* Improve responsiveness while checking for re-used keys and fix skipping keys when card is removed
* Actually check if the card is completely read
* Discard incorrect keys on a lower level
* nfc: clean up

Co-authored-by: gornekich <n.gorbadey@gmail.com>
This commit is contained in:
Astra
2022-10-13 19:23:29 +03:00
committed by GitHub
parent e46e6f8ee9
commit 55f8beef9f
3 changed files with 93 additions and 30 deletions
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4
lib/nfc/protocols/mifare_classic.h
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@@ -98,12 +98,16 @@ void mf_classic_set_key_found(
MfClassicKey key_type,
uint64_t key);
void mf_classic_set_key_not_found(MfClassicData* data, uint8_t sector_num, MfClassicKey key_type);
bool mf_classic_is_block_read(MfClassicData* data, uint8_t block_num);
void mf_classic_set_block_read(MfClassicData* data, uint8_t block_num, MfClassicBlock* block_data);
bool mf_classic_is_sector_read(MfClassicData* data, uint8_t sector_num);
bool mf_classic_is_card_read(MfClassicData* data);
void mf_classic_get_read_sectors_and_keys(
MfClassicData* data,
uint8_t* sectors_read,