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added detect classic prng to hf mf info

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This commit is contained in:
merlokk 2017-11-01 16:19:34 +02:00
commit 951a27e35e
1 changed files with 15 additions and 0 deletions
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15
client/cmdhf14a.c
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@ -244,8 +244,10 @@ int CmdHF14AInfo(const char *Cmd)
PrintAndLog("ATQA : %02x %02x", card.atqa[1], card.atqa[0]);
PrintAndLog(" SAK : %02x [%d]", card.sak, resp.arg[0]);
bool isMifareClassic = true;
switch (card.sak) {
case 0x00:
isMifareClassic = false;
//***************************************test****************
// disconnect
@ -480,6 +482,19 @@ int CmdHF14AInfo(const char *Cmd)
// try to see if card responses to "chinese magic backdoor" commands.
mfCIdentify();
if (isMifareClassic) {
switch(DetectClassicPrng()) {
case 0:
PrintAndLog("Prng detection: WEAK");
break;
case 1:
PrintAndLog("Prng detection: HARDEND (hardnested)");
break;
default:
PrintAndLog("Prng detection error.");
}
}
return select_status;
}