X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/bcf61bd34ab2747580aabf648093e5854b7283ed..2285d9dd944007444ceb042663fc20f6b0ac0d05:/client/cmdhf.c?ds=inline

diff --git a/client/cmdhf.c b/client/cmdhf.c
index 614dcdc4..4a871586 100644
--- a/client/cmdhf.c
+++ b/client/cmdhf.c
@@ -36,6 +36,7 @@ int CmdHFTune(const char *Cmd)
   return 0;
 }
 
+
 void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 {
 	switch(cmd[0])
@@ -92,7 +93,6 @@ void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 		else
 			snprintf(exp,size,"PWD-AUTH");
 		break;
-
 	case MIFARE_ULEV1_FASTREAD : {
 		if ( cmdsize >=3 && cmd[2] <= 0xE6)
 			snprintf(exp,size,"READ RANGE (%d-%d)",cmd[1],cmd[2]); 
@@ -189,7 +189,6 @@ void annotateIso15693(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 	}
 }
 
-
 void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 {
 	switch(cmd[0]) {
@@ -204,10 +203,58 @@ void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 		case TOPAZ_READ8					:snprintf(exp, size, "READ8");break;
 		case TOPAZ_WRITE_E8					:snprintf(exp, size, "WRITE-E8");break;
 		case TOPAZ_WRITE_NE8				:snprintf(exp, size, "WRITE-NE8");break;
-		default:                            snprintf(exp,size,"?"); break;
+		default								:snprintf(exp,size,"?"); break;
 	}
 }
 
+// iso 7816-3 
+void annotateIso7816(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
+	// S-block
+	if ( (cmd[0] & 0xC0) && (cmdsize == 3) ) {		
+		switch ( (cmd[0] & 0x3f)  ) {
+			case 0x00 	: snprintf(exp, size, "S-block RESYNCH req"); break;
+			case 0x20 	: snprintf(exp, size, "S-block RESYNCH resp"); break;
+			case 0x01 	: snprintf(exp, size, "S-block IFS req"); break;
+			case 0x21 	: snprintf(exp, size, "S-block IFS resp"); break;
+			case 0x02	: snprintf(exp, size, "S-block ABORT req"); break;
+			case 0x22	: snprintf(exp, size, "S-block ABORT resp"); break;
+			case 0x03	: snprintf(exp, size, "S-block WTX reqt"); break;
+			case 0x23	: snprintf(exp, size, "S-block WTX resp"); break;
+			default		: snprintf(exp, size, "S-block"); break;
+		}		
+	}
+	// R-block (ack)
+	else if ( ((cmd[0] & 0xD0) == 0x80) && ( cmdsize > 2) ) {
+		if ( (cmd[0] & 0x10) == 0 ) 
+			snprintf(exp, size, "R-block ACK");
+		else
+			snprintf(exp, size, "R-block NACK");
+	}
+	// I-block
+	else {
+
+		int pos = (cmd[0] == 2 ||  cmd[0] == 3) ? 2 : 3;
+		switch ( cmd[pos] ){
+			case ISO7816_READ_BINARY				:snprintf(exp, size, "READ BIN");break;
+			case ISO7816_WRITE_BINARY				:snprintf(exp, size, "WRITE BIN");break;
+			case ISO7816_UPDATE_BINARY				:snprintf(exp, size, "UPDATE BIN");break;
+			case ISO7816_ERASE_BINARY				:snprintf(exp, size, "ERASE BIN");break;
+			case ISO7816_READ_RECORDS				:snprintf(exp, size, "READ RECORDS");break;
+			case ISO7816_WRITE_RECORDS				:snprintf(exp, size, "WRITE RECORDS");break;
+			case ISO7816_APPEND_RECORD				:snprintf(exp, size, "APPEND RECORD");break;
+			case ISO7816_UPDATE_RECORD				:snprintf(exp, size, "UPDATE RECORD");break;
+			case ISO7816_GET_DATA					:snprintf(exp, size, "GET DATA");break;
+			case ISO7816_PUT_DATA					:snprintf(exp, size, "PUT DATA");break;
+			case ISO7816_SELECT_FILE				:snprintf(exp, size, "SELECT FILE");break;
+			case ISO7816_VERIFY						:snprintf(exp, size, "VERIFY");break;
+			case ISO7816_INTERNAL_AUTHENTICATION 	:snprintf(exp, size, "INTERNAL AUTH");break;
+			case ISO7816_EXTERNAL_AUTHENTICATION 	:snprintf(exp, size, "EXTERNAL AUTH");break;
+			case ISO7816_GET_CHALLENGE				:snprintf(exp, size, "GET CHALLENGE");break;
+			case ISO7816_MANAGE_CHANNEL				:snprintf(exp, size, "MANAGE CHANNEL");break;
+			default									:snprintf(exp,size,"?"); break;
+		}
+	}
+}
 
 /**
 06 00 = INITIATE
@@ -223,20 +270,21 @@ void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 {
 	switch(cmd[0]){
-	case ISO14443B_REQB   : snprintf(exp,size,"REQB");break;
-	case ISO14443B_ATTRIB : snprintf(exp,size,"ATTRIB");break;
-	case ISO14443B_HALT   : snprintf(exp,size,"HALT");break;
-	case ISO14443B_INITIATE     : snprintf(exp,size,"INITIATE");break;
-	case ISO14443B_SELECT       : snprintf(exp,size,"SELECT(%d)",cmd[1]);break;
-	case ISO14443B_GET_UID      : snprintf(exp,size,"GET UID");break;
-	case ISO14443B_READ_BLK     : snprintf(exp,size,"READ_BLK(%d)", cmd[1]);break;
-	case ISO14443B_WRITE_BLK    : snprintf(exp,size,"WRITE_BLK(%d)",cmd[1]);break;
-	case ISO14443B_RESET        : snprintf(exp,size,"RESET");break;
-	case ISO14443B_COMPLETION   : snprintf(exp,size,"COMPLETION");break;
-	case ISO14443B_AUTHENTICATE : snprintf(exp,size,"AUTHENTICATE");break;
-	default                     : snprintf(exp,size ,"?");break;
+		case ISO14443B_REQB   		: snprintf(exp,size,"REQB");break;
+		case ISO14443B_ATTRIB 		: snprintf(exp,size,"ATTRIB");break;
+		case ISO14443B_HALT   		: snprintf(exp,size,"HALT");break;
+		case ISO14443B_INITIATE     : snprintf(exp,size,"INITIATE");break;
+		case ISO14443B_SELECT       : snprintf(exp,size,"SELECT(%d)",cmd[1]);break;
+		case ISO14443B_GET_UID      : snprintf(exp,size,"GET UID");break;
+		case ISO14443B_READ_BLK     : snprintf(exp,size,"READ_BLK(%d)", cmd[1]);break;
+		case ISO14443B_WRITE_BLK    : snprintf(exp,size,"WRITE_BLK(%d)",cmd[1]);break;
+		case ISO14443B_RESET        : snprintf(exp,size,"RESET");break;
+		case ISO14443B_COMPLETION   : snprintf(exp,size,"COMPLETION");break;
+		case ISO14443B_AUTHENTICATE : snprintf(exp,size,"AUTHENTICATE");break;
+		case ISO14443B_PING			: snprintf(exp,size,"PING");break;
+		case ISO14443B_PONG			: snprintf(exp,size,"PONG");break;
+		default                     : snprintf(exp,size ,"?");break;
 	}
-
 }
 
 /**
@@ -462,7 +510,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
 				break;
 			case ISO_14443A:
 				crcStatus = iso14443A_CRC_check(isResponse, frame, data_len);
-				break;
+				break;				
 			default: 
 				break;
 		}
@@ -483,11 +531,13 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
 			oddparity ^= (((frame[j] & 0xFF) >> k) & 0x01);
 		}
 		uint8_t parityBits = parityBytes[j>>3];
-		if (isResponse && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
+		if (protocol != ISO_14443B &&  (isResponse || protocol == ISO_14443A)  && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
 			snprintf(line[j/16]+(( j % 16) * 4),110, "%02x! ", frame[j]);
+
 		} else {
 			snprintf(line[j/16]+(( j % 16) * 4),110, "%02x  ", frame[j]);
 		}
+
 	}
 
 	if (markCRCBytes) {
@@ -515,6 +565,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
 			case ISO_14443A:	annotateIso14443a(explanation,sizeof(explanation),frame,data_len); break;
 			case ISO_14443B:	annotateIso14443b(explanation,sizeof(explanation),frame,data_len); break;
 			case TOPAZ:			annotateTopaz(explanation,sizeof(explanation),frame,data_len); break;
+			case ISO_7816_4:	annotateIso7816(explanation,sizeof(explanation),frame,data_len); break;
 			default:			break;
 		}
 	}
@@ -583,6 +634,8 @@ int CmdHFList(const char *Cmd)
 			protocol = ISO_14443B;
 		} else if(strcmp(type,"topaz")== 0) {
 			protocol = TOPAZ;
+		} else if(strcmp(type,"7816")== 0) {
+			protocol = ISO_7816_4;			
 		} else if(strcmp(type,"raw")== 0) {
 			protocol = -1;//No crc, no annotations
 		}else{
@@ -601,6 +654,7 @@ int CmdHFList(const char *Cmd)
 		PrintAndLog("    14b    - interpret data as iso14443b communications");
 		PrintAndLog("    iclass - interpret data as iclass communications");
 		PrintAndLog("    topaz  - interpret data as topaz communications");
+		PrintAndLog("    7816   - interpret data as iso7816-4 communications");
 		PrintAndLog("");
 		PrintAndLog("example: hf list 14a f");
 		PrintAndLog("example: hf list iclass");
@@ -663,6 +717,11 @@ int CmdHFSearch(const char *Cmd){
 		PrintAndLog("\nValid ISO14443A Tag Found - Quiting Search\n");
 		return ans;
 	} 
+	ans = HF14BInfo(false);
+	if (ans) {
+		PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n");
+		return ans;
+	}
 	ans = HFiClassReader("", false, false);
 	if (ans) {
 		PrintAndLog("\nValid iClass Tag (or PicoPass Tag) Found - Quiting Search\n");
@@ -673,12 +732,7 @@ int CmdHFSearch(const char *Cmd){
 		PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n");
 		return ans;
 	}
-
-
-	//14b has issues currently...
-	//ans = CmdHF14BRead(Cmd);
-	//if (ans > 0) return ans;
-
+	PrintAndLog("\nno known/supported 13.56 MHz tags found\n");
 	return 0;
 }