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ADD: J-Run's 2nd phase tool mf_key_brute ref: https://github.com/J-Run/mf_key_brute Estimated time to search keyspace is ~18min.

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J_Run's 2nd phase of multiple sector nested authentication key recovery
You have a known 4 last bytes of a key recovered with mf_nonce_brute tool.
First 2 bytes of key will be bruteforced

Usage:  hf mf keybrute [h] <block number> <A|B> <key>
options:
      h               this help
      <block number>  target block number
      <A|B>           target key type
      <key>           candidate key from mf_nonce_brute tool
samples:
           hf mf keybrute 1 A 000011223344
This commit is contained in:
iceman1001 2016-08-08 17:49:30 +02:00
commit d9ed4e1914
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client/mifarehost.h
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@ -65,6 +65,7 @@ extern char logHexFileName[FILE_PATH_SIZE];
int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t * key, uint8_t trgBlockNo, uint8_t trgKeyType, uint8_t * ResultKeys, bool calibrate);
int mfCheckKeys (uint8_t blockNo, uint8_t keyType, bool clear_trace, uint8_t keycnt, uint8_t * keyBlock, uint64_t * key);
int mfKeyBrute(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint64_t *resultkey);
int mfEmlGetMem(uint8_t *data, int blockNum, int blocksCount);
int mfEmlSetMem(uint8_t *data, int blockNum, int blocksCount);