X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/a39944216dd5d765e16917c1092bacc6061b518f..c649c43389d23fef7d28541739c89d22ad1f5250:/client/cmdhflegic.c

diff --git a/client/cmdhflegic.c b/client/cmdhflegic.c
index f4d0827f..f0fb12be 100644
--- a/client/cmdhflegic.c
+++ b/client/cmdhflegic.c
@@ -390,8 +390,8 @@ int CmdLegicDecode(const char *Cmd) {
 int CmdLegicRFRead(const char *Cmd) {
 
 	// params:
-	// offset in data
-	// number of bytes.
+	// offset in data memory
+	// number of bytes to read
 	char cmdp = param_getchar(Cmd, 0);
 	if ( cmdp == 'H' || cmdp == 'h' ) return usage_legic_read();
 	
@@ -401,7 +401,7 @@ int CmdLegicRFRead(const char *Cmd) {
 	// OUT-OF-BOUNDS check
 	if ( len + offset > MAX_LENGTH ) {
 		len = MAX_LENGTH - offset;
-		PrintAndLog("Out-of-bound, shorten len to %d",len);
+		PrintAndLog("Out-of-bound, shorten len to %d", len);
 	}
 	
 	if ( (IV & 0x7F) != IV ){
@@ -414,7 +414,7 @@ int CmdLegicRFRead(const char *Cmd) {
 		PrintAndLog("LSB of IV must be SET");	
 	}
 
-	PrintAndLog("Using IV: 0x%02x", IV);
+	//PrintAndLog("Using IV: 0x%02x | Offset: 0x%02x | Len: 0x%02x ", IV, offset, len);
 	
 	UsbCommand c = {CMD_READER_LEGIC_RF, {offset, len, IV}};
 	clearCommandBuffer();
@@ -425,12 +425,14 @@ int CmdLegicRFRead(const char *Cmd) {
 		uint16_t len = resp.arg[1] & 0x3FF;
 		 if ( isOK ) {
 			PrintAndLog("use 'hf legic decode'");
-		 }
+
 			uint8_t *data = resp.d.asBytes;
 			PrintAndLog("\nData        |");
 			PrintAndLog("-----------------------------");
 			PrintAndLog(" %s|\n", sprint_hex(data, len));
-		// }
+		 } else {
+			 PrintAndLog("failed reading tag");
+		 }
 	} else {
 		PrintAndLog("command execution time out");
 		return 1;