X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/c3c12b5571d3654adaf1edf02eda9b2ff57647cc..d209443322a410eadd9746ac74c6a8b4899788a9:/armsrc/mifareutil.c

diff --git a/armsrc/mifareutil.c b/armsrc/mifareutil.c
index 3d6dce41..9c6adcce 100644
--- a/armsrc/mifareutil.c
+++ b/armsrc/mifareutil.c
@@ -474,7 +474,10 @@ int mifare_classic_halt_ex(struct Crypto1State *pcs) {
 	uint8_t receivedAnswer[4] = {0x00, 0x00, 0x00, 0x00};
 	len = mifare_sendcmd_short(pcs, (pcs == NULL) ? CRYPT_NONE : CRYPT_ALL, 0x50, 0x00, receivedAnswer, NULL, NULL);
 	if (len != 0) {
-		if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("halt error. response len: %x", len);  
+		if (MF_DBGLEVEL >= MF_DBG_ERROR) 
+			Dbprintf("halt error. response len: %x data:%02X %02X %02X %02X", len, receivedAnswer[0],receivedAnswer[1],receivedAnswer[2],receivedAnswer[3]);  
+		if (len == 1 && receivedAnswer[0] == 0x04)
+			return 4;
 		return 1;
 	}
 	return 0;