ADD: Midnitesnaks's & Pentura labs Ultralight-c modifications in ARMSRC.

[proxmark3-svn] / armsrc / mifareutil.c

diff --git a/armsrc/mifareutil.c b/armsrc/mifareutil.c
index 680af0fed24c16472f0506b291d05e7d25a75854..2b3a5fcf244c87cb71653ace1bac86c5ad94b10b 100644 (file)
--- a/armsrc/mifareutil.c
+++ b/armsrc/mifareutil.c
@@ -93,10 +93,30 @@ int mifare_sendcmd_short_special(struct Crypto1State *pcs, uint8_t crypted, uint
        AppendCrc14443a(dcmd, 6);
        ReaderTransmit(dcmd, sizeof(dcmd), NULL);
        int len = ReaderReceive(answer, answer_parity);
        AppendCrc14443a(dcmd, 6);
        ReaderTransmit(dcmd, sizeof(dcmd), NULL);
        int len = ReaderReceive(answer, answer_parity);

-       if(!len)
-       {
+       if(!len) {

                 if (MF_DBGLEVEL >= 1)   Dbprintf("Authentication failed. Card timeout.");
                 return 2;
                 if (MF_DBGLEVEL >= 1)   Dbprintf("Authentication failed. Card timeout.");
                 return 2;

+    }\r
+       return len;\r
+}\r
+\r
+int mifare_sendcmd_short_mfucauth(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t *data, uint8_t *answer, uint8_t *answer_parity, uint32_t *timing)\r
+{\r
+    uint8_t dcmd[19];\r
+       int len; \r
+    dcmd[0] = cmd;\r
+    memcpy(dcmd+1,data,16);\r
+       AppendCrc14443a(dcmd, 17);\r
+       \r
+       ReaderTransmit(dcmd, sizeof(dcmd), timing);\r
+       len = ReaderReceive(answer, answer_parity);\r
+       if(!len) {\r
+        if (MF_DBGLEVEL >= MF_DBG_ERROR)   Dbprintf("Authentication failed. Card timeout.");\r
+        len = ReaderReceive(answer,answer_parity);\r
+    }\r
+    if(len==1) {\r
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)   Dbprintf("NAK - Authentication failed.");\r
+               return 1;\r

         }
        return len;
 }
         }
        return len;
 }


@@ -149,7 +169,7 @@ int mifare_sendcmd_shortex(struct Crypto1State *pcs, uint8_t crypted, uint8_t cm
        return len;\r
 }\r
 \r
        return len;\r
 }\r
 \r

-// mifare commands\r
+// mifare classic commands\r

 int mifare_classic_auth(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint8_t isNested) \r
 {\r
        return mifare_classic_authex(pcs, uid, blockNo, keyType, ui64Key, isNested, NULL, NULL);\r
 int mifare_classic_auth(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint8_t isNested) \r
 {\r
        return mifare_classic_authex(pcs, uid, blockNo, keyType, ui64Key, isNested, NULL, NULL);\r


@@ -278,12 +298,61 @@ int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blo
        return 0;
 }
 
        return 0;
 }
 

+// mifare ultralight commands\r
+int mifare_ultra_auth1(uint32_t uid, uint8_t *blockData){\r
+\r
+       uint16_t len;\r
+       uint8_t *receivedAnswer = get_bigbufptr_recvrespbuf();\r
+       uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
+       \r
+       len = mifare_sendcmd_short(NULL, 1, 0x1A, 0x00, receivedAnswer,receivedAnswerPar ,NULL);\r
+       if (len == 1) {\r
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Cmd Error: %02x", receivedAnswer[0]);\r
+               return 1;\r
+       }\r
+       if (len != 11)\r
+               return 1;\r
+\r
+       if (MF_DBGLEVEL >= MF_DBG_EXTENDED) {\r
+               Dbprintf("Auth1 Resp: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",\r
+                       receivedAnswer[0],receivedAnswer[1],receivedAnswer[2],receivedAnswer[3],receivedAnswer[4],\r
+                       receivedAnswer[5],receivedAnswer[6],receivedAnswer[7],receivedAnswer[8],receivedAnswer[9],\r
+                       receivedAnswer[10]);\r
+               }\r
+       memcpy(blockData, receivedAnswer, 11);\r
+       return 0;\r
+}\r
+\r
+int mifare_ultra_auth2(uint32_t uid, uint8_t *key, uint8_t *blockData){\r
+\r
+       uint16_t len;\r
+       uint8_t *receivedAnswer = get_bigbufptr_recvrespbuf();\r
+       uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
+       \r
+       len = mifare_sendcmd_short_mfucauth(NULL, 1, 0xAF, key, receivedAnswer, receivedAnswerPar, NULL);\r
+       if (len == 1) {\r
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Cmd Error: %02x", receivedAnswer[0]);\r
+               return 1;\r
+       }\r
+       if (len != 11)\r
+               return 1;       \r
+       \r
+       if (MF_DBGLEVEL >= MF_DBG_EXTENDED) {\r
+               Dbprintf("Auth2 Resp: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",\r
+                       receivedAnswer[0],receivedAnswer[1],receivedAnswer[2],receivedAnswer[3],receivedAnswer[4],\r
+                       receivedAnswer[5],receivedAnswer[6],receivedAnswer[7],receivedAnswer[8],receivedAnswer[9],\r
+                       receivedAnswer[10]);\r
+       }\r
+       memcpy(blockData, receivedAnswer, 11);\r
+       return 0;\r
+}\r
+\r

 int mifare_ultra_readblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData)
 {
 int mifare_ultra_readblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData)
 {

-       // variables

        uint16_t len;
        uint8_t bt[2];
        uint16_t len;
        uint8_t bt[2];

-       

        uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t* receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;
        
        uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t* receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;
        


@@ -291,18 +360,21 @@ int mifare_ultra_readblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData)
        // command MIFARE_CLASSIC_READBLOCK
        len = mifare_sendcmd_short(NULL, 1, 0x30, blockNo, receivedAnswer, receivedAnswerPar, NULL);
        if (len == 1) {
        // command MIFARE_CLASSIC_READBLOCK
        len = mifare_sendcmd_short(NULL, 1, 0x30, blockNo, receivedAnswer, receivedAnswerPar, NULL);
        if (len == 1) {

-               if (MF_DBGLEVEL >= 1)   Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Cmd Error: %02x", receivedAnswer[0]);

                return 1;
        }
        if (len != 18) {
                return 1;
        }
        if (len != 18) {

-               if (MF_DBGLEVEL >= 1)   Dbprintf("Cmd Error: card timeout. len: %x", len);
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Cmd Error: card timeout. len: %x", len);

                return 2;
        }
     
        memcpy(bt, receivedAnswer + 16, 2);
        AppendCrc14443a(receivedAnswer, 16);
        if (bt[0] != receivedAnswer[16] || bt[1] != receivedAnswer[17]) {
                return 2;
        }
     
        memcpy(bt, receivedAnswer + 16, 2);
        AppendCrc14443a(receivedAnswer, 16);
        if (bt[0] != receivedAnswer[16] || bt[1] != receivedAnswer[17]) {

-               if (MF_DBGLEVEL >= 1)   Dbprintf("Cmd CRC response error.");
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Cmd CRC response error.");

                return 3;
        }
        
                return 3;
        }
        


@@ -360,10 +432,9 @@ int mifare_classic_writeblock(struct Crypto1State *pcs, uint32_t uid, uint8_t bl
 
 int mifare_ultra_writeblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData) 
 {
 
 int mifare_ultra_writeblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData) 
 {

-    // variables

     uint16_t len;     
     uint8_t par[3] = {0};  // enough for 18 parity bits
     uint16_t len;     
     uint8_t par[3] = {0};  // enough for 18 parity bits

-    uint8_t d_block[18];
+       uint8_t d_block[18] = {0x00};

     uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t* receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;
         
     uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t* receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;
         


@@ -371,49 +442,46 @@ int mifare_ultra_writeblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData)
     len = mifare_sendcmd_short(NULL, true, 0xA0, blockNo, receivedAnswer, receivedAnswerPar, NULL);
 
     if ((len != 1) || (receivedAnswer[0] != 0x0A)) {   //  0x0a - ACK
     len = mifare_sendcmd_short(NULL, true, 0xA0, blockNo, receivedAnswer, receivedAnswerPar, NULL);
 
     if ((len != 1) || (receivedAnswer[0] != 0x0A)) {   //  0x0a - ACK

-        if (MF_DBGLEVEL >= 1)   Dbprintf("Cmd Addr Error: %02x", receivedAnswer[0]);  
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Cmd Addr Error: %02x", receivedAnswer[0]);  

         return 1;
     }
 
         return 1;
     }
 

-       memset(d_block,'\0',18);

        memcpy(d_block, blockData, 16);
     AppendCrc14443a(d_block, 16);
 
        ReaderTransmitPar(d_block, sizeof(d_block), par, NULL);
 
        memcpy(d_block, blockData, 16);
     AppendCrc14443a(d_block, 16);
 
        ReaderTransmitPar(d_block, sizeof(d_block), par, NULL);
 

-    // Receive the response

     len = ReaderReceive(receivedAnswer, receivedAnswerPar);    
 
        if ((len != 1) || (receivedAnswer[0] != 0x0A)) {   //  0x0a - ACK
     len = ReaderReceive(receivedAnswer, receivedAnswerPar);    
 
        if ((len != 1) || (receivedAnswer[0] != 0x0A)) {   //  0x0a - ACK

-        if (MF_DBGLEVEL >= 1)   Dbprintf("Cmd Data Error: %02x %d", receivedAnswer[0],len);
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Cmd Data Error: %02x %d", receivedAnswer[0],len);

         return 2;
     }        
         return 2;
     }        

-

     return 0;
 } 
 
 int mifare_ultra_special_writeblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData)
 {
     uint16_t len;
     return 0;
 } 
 
 int mifare_ultra_special_writeblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData)
 {
     uint16_t len;

-    uint8_t d_block[8];
+       uint8_t d_block[8] = {0x00};

     uint8_t *receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;
 
     // command MIFARE_CLASSIC_WRITEBLOCK
     uint8_t *receivedAnswer = get_bigbufptr_recvrespbuf();\r
        uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;
 
     // command MIFARE_CLASSIC_WRITEBLOCK

-       memset(d_block,'\0',8);

        d_block[0]= blockNo;
        memcpy(d_block+1,blockData,4);
        AppendCrc14443a(d_block, 6);
 
        d_block[0]= blockNo;
        memcpy(d_block+1,blockData,4);
        AppendCrc14443a(d_block, 6);
 

-       //i know the data send here is correct

     len = mifare_sendcmd_short_special(NULL, 1, 0xA2, d_block, receivedAnswer, receivedAnswerPar, NULL);
 
     if (receivedAnswer[0] != 0x0A) {   //  0x0a - ACK
     len = mifare_sendcmd_short_special(NULL, 1, 0xA2, d_block, receivedAnswer, receivedAnswerPar, NULL);
 
     if (receivedAnswer[0] != 0x0A) {   //  0x0a - ACK

-        if (MF_DBGLEVEL >= 1)   Dbprintf("Cmd Send Error: %02x %d", receivedAnswer[0],len);
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("Cmd Send Error: %02x %d", receivedAnswer[0],len);

         return 1;
     }
         return 1;
     }

-\r\r
-    return 0;
+\r    return 0;

 }
 
 int mifare_classic_halt(struct Crypto1State *pcs, uint32_t uid) 
 }
 
 int mifare_classic_halt(struct Crypto1State *pcs, uint32_t uid) 


@@ -424,7 +492,8 @@ int mifare_classic_halt(struct Crypto1State *pcs, uint32_t uid)
 \r
        len = mifare_sendcmd_short(pcs, pcs == NULL ? false:true, 0x50, 0x00, receivedAnswer, receivedAnswerPar, NULL);\r
        if (len != 0) {\r
 \r
        len = mifare_sendcmd_short(pcs, pcs == NULL ? false:true, 0x50, 0x00, receivedAnswer, receivedAnswerPar, NULL);\r
        if (len != 0) {\r

-               if (MF_DBGLEVEL >= 1)   Dbprintf("halt error. response len: %x", len);  \r
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("halt error. response len: %x", len);  \r

                return 1;\r
        }\r
 \r
                return 1;\r
        }\r
 \r


@@ -439,10 +508,10 @@ int mifare_ultra_halt(uint32_t uid)
     
        len = mifare_sendcmd_short(NULL, true, 0x50, 0x00, receivedAnswer, receivedAnswerPar, NULL);
        if (len != 0) {
     
        len = mifare_sendcmd_short(NULL, true, 0x50, 0x00, receivedAnswer, receivedAnswerPar, NULL);
        if (len != 0) {

-               if (MF_DBGLEVEL >= 1)   Dbprintf("halt error. response len: %x", len);
+               if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+                       Dbprintf("halt error. response len: %x", len);

                return 1;
        }
                return 1;
        }

-    

        return 0;
 }
 
        return 0;
 }