X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/645c960f6111f4820c78c76f209479c3f369a8ac..c8b6da2295a35cda0232f147993a0ed6ff68b207:/armsrc/iclass.c

diff --git a/armsrc/iclass.c b/armsrc/iclass.c
index 329e1765..e7dd9535 100644
--- a/armsrc/iclass.c
+++ b/armsrc/iclass.c
@@ -921,7 +921,7 @@ static void CodeIClassTagAnswer(const uint8_t *cmd, int len)
 	 * - A 1-bit input to the FPGA becomes 8 pulses on 423.5kHz (fc/32) (18.88us).
 	 * - A 0-bit inptu to the FPGA becomes an unmodulated time of 18.88us
 	 *
-	 * In thist mode the SOF can be written as 00011101 = 0x1D
+	 * In this mode the SOF can be written as 00011101 = 0x1D
 	 * The EOF can be written as 10111000 = 0xb8
 	 * A logic 1 is 01
 	 * A logic 0 is 10
@@ -998,7 +998,7 @@ void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain
 	else if(simType == 2)
 	{
 
-		uint8_t mac_responses[64] = { 0 };
+		uint8_t mac_responses[USB_CMD_DATA_SIZE] = { 0 };
 		Dbprintf("Going into attack mode, %d CSNS sent", numberOfCSNS);
 		// In this mode, a number of csns are within datain. We'll simulate each one, one at a time
 		// in order to collect MAC's from the reader. This can later be used in an offlne-attack
@@ -1215,12 +1215,7 @@ int doIClassSimulation(uint8_t csn[], int breakAfterMacReceived, uint8_t *reader
 			cmdsRecvd++;
 		}
 		/**
-		After changes to parity calculation
-		Time between reader EOT and pm3 SOF
-		delay	21 -> 480uS
-		delay	10 -> 220us
-		delay	16 -> 388us
-		A legit tag has about 380us.
+		A legit tag has about 380us delay between reader EOT and tag SOF.
 		**/
 		if(modulated_response_size > 0) {
 			SendIClassAnswer(modulated_response, modulated_response_size, 1);
@@ -1248,6 +1243,8 @@ int doIClassSimulation(uint8_t csn[], int breakAfterMacReceived, uint8_t *reader
 	//Dbprintf("%x", cmdsRecvd);
 	LED_A_OFF();
 	LED_B_OFF();
+	LED_C_OFF();
+
 	if(buttonPressed)
 	{
 		DbpString("Button pressed");