X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/82885445b3be2ad153b53bcfe3c53f77e2db0dc7..eb5206bd209dd91acd469d21658b3dd2313c0be7:/armsrc/mifarecmd.c

diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c
index 22f499aa..c097cfd5 100644
--- a/armsrc/mifarecmd.c
+++ b/armsrc/mifarecmd.c
@@ -998,8 +998,6 @@ void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 	set_tracing(TRUE);
 
 	for (i = 0; i < keyCount; ++i) {
-		if (mifare_classic_halt(pcs, cuid))
-			if (MF_DBGLEVEL >= 1)	Dbprintf("ChkKeys: Halt error");
 
 		if (!iso14443a_select_card(uid, NULL, &cuid, true, 0)) {
 			if (OLD_MF_DBGLEVEL >= 1)	Dbprintf("ChkKeys: Can't select card");
@@ -1007,19 +1005,23 @@ void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
 		}
 
 		ui64Key = bytes_to_num(datain + i * 6, 6);
-		if (mifare_classic_auth(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST))
+		if (mifare_classic_auth(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST)) {
+			if (mifare_classic_halt(pcs, cuid))
+				if (MF_DBGLEVEL >= 1)	Dbprintf("ChkKeys: Halt error");
 			continue;
+		}
 		
 		isOK = 1;
 		break;
 	}
-	crypto1_destroy(pcs);
 	
 	LED_B_ON();
     cmd_send(CMD_ACK,isOK,0,0,datain + i * 6,6);
+
 	FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
 	LEDsoff();
 	set_tracing(FALSE);
+	crypto1_destroy(pcs);
 	
 	// restore debug level
 	MF_DBGLEVEL = OLD_MF_DBGLEVEL;