X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/bed3e4c20d2d885dbc560d21c1e954058145ae51..378d3406cae2ab5d6f8c43fd933134d5395c4ddb:/client/cmdhf14a.c

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index f3189c10..1ae63ada 100644
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -220,8 +220,10 @@ 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
@@ -456,6 +458,19 @@ 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: HARDEND (hardnested)");		
+			break;
+		case 1:
+			PrintAndLog("Prng detection: WEAK");
+			break;
+		default:
+			PrintAndLog("Prng detection error.");		
+		}
+	}
+	
 	return select_status;
 }
 
@@ -760,7 +775,7 @@ int CmdHF14AAPDU(const char *cmd) {
 	
 	PrintAndLog("APDU response: %02x %02x - %s", data[datalen - 2], data[datalen - 1], GetAPDUCodeDescription(data[datalen - 2], data[datalen - 1])); 
 
-	// here TLV decoder...
+	// TLV decoder
 	if (decodeTLV && datalen > 4) {
 		TLVPrintFromBuffer(data, datalen - 2);
 	}