ADD: using @holiman's "ubs_poll_validate_length() function in some device-side...

[proxmark3-svn] / client / cmdhf.c

diff --git a/client/cmdhf.c b/client/cmdhf.c
index 745d2829191836af54f263b250b2d757eea49695..91743c465102eba7872c5e911722186fbcff5e6b 100644 (file)
--- a/client/cmdhf.c
+++ b/client/cmdhf.c
@@ -207,29 +207,53 @@ void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize)
        }
 }
 
+// iso 7816-3 
 void annotateIso7816(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){
-
-       int pos = (cmd[0] == 2 ||  cmd[0] == 3) ? 1 : 2;
-
-       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;
- }
+       // 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;
+               }
+       }
 }
 
 /**