X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/11b1e2e506dec11aba29116e2fb926b497b6d87b..aebe77905baf1f22cdf83e6abf2135a1b6e4d46c:/client/cmdhf.c

diff --git a/client/cmdhf.c b/client/cmdhf.c
index 65cc1c18..dc843eae 100644
--- a/client/cmdhf.c
+++ b/client/cmdhf.c
@@ -77,7 +77,7 @@ void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 		if ( cmdsize > 3)
 			snprintf(exp,size,"AUTH-A(%d)",cmd[1]); 
 		else
-			//	case MIFARE_ULEV1_VERS :  both 0x60.
+			//	case MIFARE_ULEV1_VERSION :  both 0x60.
 			snprintf(exp,size,"EV1 VERSION");
 		break;
 	}
@@ -88,15 +88,37 @@ void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
 	case MIFARE_ULC_AUTH_1 :		snprintf(exp,size,"AUTH "); break;
 	case MIFARE_ULC_AUTH_2 : 		snprintf(exp,size,"AUTH_ANSW"); break;
 	case MIFARE_ULEV1_AUTH :		snprintf(exp,size,"PWD-AUTH"); break;
-
-	case MIFARE_ULEV1_FASTREAD :	snprintf(exp,size,"READ RANGE (%d-%d)",cmd[1],cmd[2]); break;
-	case MIFARE_ULEV1_WRITE :		snprintf(exp,size,"WRITEBLOCK(%d)",cmd[1]); break;
-	case MIFARE_ULEV1_READ_CNT :	snprintf(exp,size,"READ CNT(%d)",cmd[1]); break;
-	case MIFARE_ULEV1_INCR_CNT :	snprintf(exp,size,"INC(%d)",cmd[1]); break;
+	case MIFARE_ULEV1_FASTREAD : {
+		if ( cmdsize >=3 && cmd[2] < 0x21)
+			snprintf(exp,size,"READ RANGE (%d-%d)",cmd[1],cmd[2]); 
+		else
+			snprintf(exp,size,"?");
+		break;
+	}
+	case MIFARE_ULC_WRITE : {
+		if ( cmd[1] < 0x21 )
+			snprintf(exp,size,"WRITEBLOCK(%d)",cmd[1]); 
+		else
+			snprintf(exp,size,"?");
+		break;
+	}
+	case MIFARE_ULEV1_READ_CNT :{
+		if ( cmd[1] < 5 )
+			snprintf(exp,size,"READ CNT(%d)",cmd[1]);
+		else
+			snprintf(exp,size,"?");
+		break;
+	}
+	case MIFARE_ULEV1_INCR_CNT : {
+		if ( cmd[1] < 5 )
+			snprintf(exp,size,"INCR(%d)",cmd[1]);
+		else
+			snprintf(exp,size,"?");
+		break;
+	}
 	case MIFARE_ULEV1_READSIG :		snprintf(exp,size,"READ_SIG"); break;
 	case MIFARE_ULEV1_CHECKTEAR : 	snprintf(exp,size,"CHK_TEARING(%d)",cmd[1]); break;
 	case MIFARE_ULEV1_VCSL :		snprintf(exp,size,"VCSL"); break;
-	
 	default:						snprintf(exp,size,"?"); break;
 	}
 	return;
@@ -258,9 +280,8 @@ uint8_t iso14443B_CRC_check(bool isResponse, uint8_t* data, uint8_t len)
 	ComputeCrc14443(CRC_14443_B, data, len-2, &b1, &b2);
 	if(b1 != data[len-2] || b2 != data[len-1]) {
 	  return 0;
-	} else {
-	return 1;
 	}
+	return 1;
 }
 
 /**