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read block0 and check keys

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merlokk 2023-12-11 15:44:43 +02:00
commit af0e25b519
1 changed files with 26 additions and 1 deletions
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27
client/src/cmdhfmf.c
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@ -8884,6 +8884,9 @@ static int CmdHF14AMfInfo(const char *Cmd) {
PrintAndLogEx(INFO, "<none>");
PrintAndLogEx(INFO, "--- " _CYAN_("Keys Information") "---------------------");
uint8_t key[MIFARE_KEY_SIZE] = {0};
uint8_t keyType = 0xff;
int sectorsCnt = 1;
uint8_t *keyBlock = NULL;
uint32_t keycnt = 0;
@ -8899,8 +8902,30 @@ static int CmdHF14AMfInfo(const char *Cmd) {
return PM3_EMALLOC;
}
res = mfCheckKeys_fast(sectorsCnt, true, true, 1, keycnt, keyBlock, e_sector, false);
if (res == PM3_SUCCESS) {
uint8_t blockdata[MFBLOCK_SIZE] = {0};
PrintAndLogEx(FAILED, "res: %d, %d %d", res, e_sector[0].foundKey[0], e_sector[0].foundKey[1]);
if (e_sector[0].foundKey[0]) {
PrintAndLogEx(SUCCESS, "Sector 0 key A... %12llx", e_sector[0].Key[0]);
num_to_bytes(e_sector[0].Key[0], MIFARE_KEY_SIZE, key);
if (mfReadBlock(0, MF_KEY_A, key, blockdata) == PM3_SUCCESS)
keyType = MF_KEY_A;
}
if (e_sector[0].foundKey[1]) {
PrintAndLogEx(SUCCESS, "Sector 0 key B... %12llx", e_sector[0].Key[1]);
if (keyType == 0xff) {
num_to_bytes(e_sector[0].Key[1], MIFARE_KEY_SIZE, key);
if (mfReadBlock(0, MF_KEY_B, key, blockdata) == PM3_SUCCESS)
keyType = MF_KEY_B;
}
}
if (keyType != 0xff)
PrintAndLogEx(SUCCESS, "Block 0 ......... %s", sprint_hex(blockdata, MFBLOCK_SIZE));
}
free(keyBlock);
free(e_sector);