X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/cd79d9722300fa22ee1571eab241512ee21ed14e..bc7846f4376472abdc9ced23436dfe3b6dd20e7f:/client/cmdhf14a.c?ds=sidebyside

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index 88fb322e..c5585386 100644
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -64,7 +64,7 @@ const manufactureName manufactureMapping[] = {
 	{ 0x17, "KSW Microtec GmbH Germany" },
 	{ 0x18, "ZMD AG Germany" },
 	{ 0x19, "XICOR, Inc. USA" },
-	{ 0x1A, "Sony Corporation Japan Identifier Company Country" },
+	{ 0x1A, "Sony Corporation Japan" },
 	{ 0x1B, "Malaysia Microelectronic Solutions Sdn. Bhd Malaysia" },
 	{ 0x1C, "Emosyn USA" },
 	{ 0x1D, "Shanghai Fudan Microelectronics Co. Ltd. P.R. China" },
@@ -94,7 +94,7 @@ const manufactureName manufactureMapping[] = {
 	{ 0x35, "Fraunhofer Institute for Photonic Microsystems Germany" },
 	{ 0x36, "IDS Microchip AG Switzerland" },
 	{ 0x37, "Kovio USA" },
-	{ 0x38, "HMT Microelectronic Ltd Switzerland Identifier Company Country" },
+	{ 0x38, "HMT Microelectronic Ltd Switzerland" },
 	{ 0x39, "Silicon Craft Technology Thailand" },
 	{ 0x3A, "Advanced Film Device Inc. Japan" },
 	{ 0x3B, "Nitecrest Ltd UK" },
@@ -106,7 +106,7 @@ const manufactureName manufactureMapping[] = {
 	{ 0x41, "Renesas Electronics Corporation Japan" },
 	{ 0x42, "3Alogics Inc Korea" },
 	{ 0x43, "Top TroniQ Asia Limited Hong Kong" },
-	{ 0x44, "Gentag Inc (USA) USA" },
+	{ 0x44, "Gentag Inc. USA" },
 	{ 0x00, "no tag-info available" } // must be the last entry
 };
 
@@ -143,6 +143,7 @@ int usage_hf_14a_sim(void) {
 //	PrintAndLog("    u     : 4, 7 or 10 byte UID");
 	PrintAndLog("    u     : 4, 7 byte UID");
 	PrintAndLog("    x     : (Optional) performs the 'reader attack', nr/ar attack against a legitimate reader");
+	PrintAndLog("    v     : (Optional) show maths used for cracking reader. Useful for debugging.");
 	PrintAndLog("\n   sample : hf 14a sim t 1 u 11223344 x");
 	PrintAndLog("          : hf 14a sim t 1 u 11223344");
 	PrintAndLog("          : hf 14a sim t 1 u 11223344556677");
@@ -447,6 +448,7 @@ int CmdHF14ASim(const char *Cmd) {
 	uint8_t uid[10] = {0,0,0,0,0,0,0,0,0,0};
 	int uidlen = 0;
 	bool useUIDfromEML = TRUE;
+	bool showMaths = false;
 
 	while(param_getchar(Cmd, cmdp) != 0x00) {
 		switch(param_getchar(Cmd, cmdp)) {
@@ -477,6 +479,11 @@ int CmdHF14ASim(const char *Cmd) {
 				}
 				cmdp += 2;
 				break;
+			case 'v':
+			case 'V':
+				showMaths = true;
+				cmdp++;
+				break;
 			case 'x':
 			case 'X':
 				flags |= FLAG_NR_AR_ATTACK;
@@ -513,7 +520,7 @@ int CmdHF14ASim(const char *Cmd) {
 		if ( (resp.arg[0] & 0xffff) != CMD_SIMULATE_MIFARE_CARD ) break;
 			
 		memcpy( data, resp.d.asBytes, sizeof(data) );
-		readerAttack(data, TRUE);
+		readerAttack(data, TRUE, showMaths);
 	}
 	return 0;
 }