cad, cam file commit

[proxmark3-svn] / armsrc / iclass.c

diff --git a/armsrc/iclass.c b/armsrc/iclass.c
index a27fb970069965c919fbd53a96066f0ebc4b474e..4e4854caa11943d061ad66e0ed3ae9d6328c6be6 100644 (file)
--- a/armsrc/iclass.c
+++ b/armsrc/iclass.c
@@ -1769,8 +1769,8 @@ void ReaderIClass(uint8_t arg0) {
                }
                LED_B_OFF();
        }
                }
                LED_B_OFF();
        }

-    cmd_send(CMD_ACK,0,0,0,card_data, 0);
-    LED_A_OFF();
+       cmd_send(CMD_ACK,0,0,0,card_data, 0);
+       LED_A_OFF();

 }
 
 void ReaderIClass_Replay(uint8_t arg0, uint8_t *MAC) {
 }
 
 void ReaderIClass_Replay(uint8_t arg0, uint8_t *MAC) {


@@ -1911,64 +1911,69 @@ void ReaderIClass_Replay(uint8_t arg0, uint8_t *MAC) {
        LED_A_OFF();
 }
 
        LED_A_OFF();
 }
 

+void iClass_ReadCheck(uint8_t  blockNo, uint8_t keyType) {
+       uint8_t readcheck[] = { keyType, blockNo };
+       uint8_t resp[] = {0,0,0,0,0,0,0,0};
+       size_t isOK = 0;
+       isOK = sendCmdGetResponseWithRetries(readcheck, sizeof(readcheck), resp, sizeof(resp), 6);
+       cmd_send(CMD_ACK,isOK,0,0,0,0);
+}
+

 void iClass_Authentication(uint8_t *MAC) {
 void iClass_Authentication(uint8_t *MAC) {

-       uint8_t check[] = { 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+       uint8_t check[] = { ICLASS_CMD_CHECK, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

        uint8_t resp[ICLASS_BUFFER_SIZE];
        memcpy(check+5,MAC,4);
        bool isOK;
        uint8_t resp[ICLASS_BUFFER_SIZE];
        memcpy(check+5,MAC,4);
        bool isOK;

-       isOK = sendCmdGetResponseWithRetries(check, sizeof(check),resp, 4, 5);
+       isOK = sendCmdGetResponseWithRetries(check, sizeof(check), resp, 4, 6);

        cmd_send(CMD_ACK,isOK,0,0,0,0);
        cmd_send(CMD_ACK,isOK,0,0,0,0);

-       //Dbprintf("isOK %d, Tag response : %02x%02x%02x%02x",isOK,resp[0],resp[1],resp[2],resp[3]);

 }
 }

-bool iClass_ReadBlock(uint8_t blockNo, uint8_t keyType, uint8_t *readdata) {
-       uint8_t readcmd[] = {keyType, blockNo}; //0x88, 0x00
-       uint8_t resp[8];
-       size_t isOK = 1;
+bool iClass_ReadBlock(uint8_t blockNo, uint8_t *readdata) {
+       uint8_t readcmd[] = {ICLASS_CMD_READ_OR_IDENTIFY, blockNo, 0x00, 0x00}; //0x88, 0x00 // can i use 0C?
+       char bl = blockNo;
+       uint16_t rdCrc = iclass_crc16(&bl, 1);
+       readcmd[2] = rdCrc >> 8;
+       readcmd[3] = rdCrc & 0xff;
+       uint8_t resp[] = {0,0,0,0,0,0,0,0,0,0};
+       bool isOK = false;

 
 

-       readcmd[1] = blockNo;
-       isOK = sendCmdGetResponseWithRetries(readcmd, sizeof(readcmd),resp, 8, 5);
-       memcpy(readdata,resp,sizeof(resp));
+       //readcmd[1] = blockNo;
+       isOK = sendCmdGetResponseWithRetries(readcmd, sizeof(readcmd), resp, 10, 10);
+       memcpy(readdata, resp, sizeof(resp));

 
        return isOK;
 }
 
 
        return isOK;
 }
 

-void iClass_ReadBlk(uint8_t blockno, uint8_t keyType) {
-       uint8_t readblockdata[8];
+void iClass_ReadBlk(uint8_t blockno) {
+       uint8_t readblockdata[] = {0,0,0,0,0,0,0,0,0,0};

        bool isOK = false;
        bool isOK = false;

-       isOK = iClass_ReadBlock(blockno, keyType, readblockdata);
-       //Dbprintf("read block [%02x] [%02x%02x%02x%02x%02x%02x%02x%02x]",blockNo,readblockdata[0],readblockdata[1],readblockdata[2],readblockdata[3],readblockdata[4],readblockdata[5],readblockdata[6],readblockdata[7]);
-       cmd_send(CMD_ACK,isOK,0,0,readblockdata,8);
+       isOK = iClass_ReadBlock(blockno, readblockdata);
+       cmd_send(CMD_ACK, isOK, 0, 0, readblockdata, 8);

 }
 
 }
 

-void iClass_Dump(uint8_t blockno, uint8_t numblks, uint8_t keyType) {
-       uint8_t readblockdata[8];
+void iClass_Dump(uint8_t blockno, uint8_t numblks) {
+       uint8_t readblockdata[] = {0,0,0,0,0,0,0,0,0,0};

        bool isOK = false;
        uint8_t blkCnt = 0;
 
        BigBuf_free();
        uint8_t *dataout = BigBuf_malloc(255*8);
        bool isOK = false;
        uint8_t blkCnt = 0;
 
        BigBuf_free();
        uint8_t *dataout = BigBuf_malloc(255*8);

-       memset(dataout,0xFF,255*8);

        if (dataout == NULL){
                Dbprintf("out of memory");
                OnError(1);
                return;
        }
        if (dataout == NULL){
                Dbprintf("out of memory");
                OnError(1);
                return;
        }

+       memset(dataout,0xFF,255*8);

 
        for (;blkCnt < numblks; blkCnt++) {
 
        for (;blkCnt < numblks; blkCnt++) {

-               isOK = iClass_ReadBlock(blockno+blkCnt, keyType, readblockdata);
-               if (!isOK || (readblockdata[0] == 0xBB || readblockdata[7] == 0x33 || readblockdata[2] == 0xBB)) { //try again
-                       isOK = iClass_ReadBlock(blockno+blkCnt, keyType, readblockdata);
+               isOK = iClass_ReadBlock(blockno+blkCnt, readblockdata);
+               if (!isOK || (readblockdata[0] == 0xBB || readblockdata[7] == 0xBB || readblockdata[2] == 0xBB)) { //try again
+                       isOK = iClass_ReadBlock(blockno+blkCnt, readblockdata);

                        if (!isOK) {
                                Dbprintf("Block %02X failed to read", blkCnt+blockno);
                                break;
                        }
                }
                memcpy(dataout+(blkCnt*8),readblockdata,8);
                        if (!isOK) {
                                Dbprintf("Block %02X failed to read", blkCnt+blockno);
                                break;
                        }
                }
                memcpy(dataout+(blkCnt*8),readblockdata,8);

-               /*Dbprintf("| %02x | %02x%02x%02x%02x%02x%02x%02x%02x |",
-                       blockno+blkCnt, readblockdata[0], readblockdata[1], readblockdata[2],
-                       readblockdata[3], readblockdata[4], readblockdata[5],
-                       readblockdata[6], readblockdata[7]);
-               */

        }
        //return pointer to dump memory in arg3
        cmd_send(CMD_ACK,isOK,blkCnt,BigBuf_max_traceLen(),0,0);
        }
        //return pointer to dump memory in arg3
        cmd_send(CMD_ACK,isOK,blkCnt,BigBuf_max_traceLen(),0,0);


@@ -1977,32 +1982,26 @@ void iClass_Dump(uint8_t blockno, uint8_t numblks, uint8_t keyType) {
        BigBuf_free();
 }
 
        BigBuf_free();
 }
 

-bool iClass_WriteBlock_ext(uint8_t blockNo, uint8_t keyType, uint8_t *data) {
-       uint8_t write[] = { 0x87, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-       uint8_t readblockdata[8];
-       write[1] = blockNo;
+bool iClass_WriteBlock_ext(uint8_t blockNo, uint8_t *data) {
+       uint8_t write[] = { ICLASS_CMD_UPDATE, blockNo, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+       //uint8_t readblockdata[10];
+       //write[1] = blockNo;

        memcpy(write+2, data, 12); // data + mac
        memcpy(write+2, data, 12); // data + mac

-       uint8_t resp[10];
+       uint8_t resp[] = {0,0,0,0,0,0,0,0,0,0};

        bool isOK;
        bool isOK;

-       isOK = sendCmdGetResponseWithRetries(write,sizeof(write),resp,sizeof(resp),5);
-       //Dbprintf("reply       [%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x]",resp[0],resp[1],resp[2],resp[3],resp[4],resp[5],resp[6],resp[7],resp[8],resp[9]);
-       if (isOK) {
-               isOK = iClass_ReadBlock(blockNo, keyType, readblockdata);
-               //try again
-               if (!isOK || (readblockdata[0] == 0xBB || readblockdata[7] == 0xBB || readblockdata[2] == 0xBB)) 
-                       isOK = iClass_ReadBlock(blockNo, keyType, readblockdata);
-       }
+       isOK = sendCmdGetResponseWithRetries(write,sizeof(write),resp,sizeof(resp),10);

        if (isOK) {
        if (isOK) {

-               //Dbprintf("read block  [%02x] [%02x%02x%02x%02x%02x%02x%02x%02x]",blockNo,readblockdata[0],readblockdata[1],readblockdata[2],readblockdata[3],readblockdata[4],readblockdata[5],readblockdata[6],readblockdata[7]);
-               if (memcmp(write+2,readblockdata,sizeof(readblockdata)) != 0){
-                       isOK=false;
+               //Dbprintf("WriteResp: %02X%02X%02X%02X%02X%02X%02X%02X%02X%02X",resp[0],resp[1],resp[2],resp[3],resp[4],resp[5],resp[6],resp[7],resp[8],resp[9]);
+               if (memcmp(write+2,resp,8)) {
+                       //error try again
+                       isOK = sendCmdGetResponseWithRetries(write,sizeof(write),resp,sizeof(resp),10);

                }
        }
        return isOK;
 }
 
                }
        }
        return isOK;
 }
 

-void iClass_WriteBlock(uint8_t blockNo, uint8_t keyType, uint8_t *data) {
-       bool isOK = iClass_WriteBlock_ext(blockNo, keyType, data);
+void iClass_WriteBlock(uint8_t blockNo, uint8_t *data) {
+       bool isOK = iClass_WriteBlock_ext(blockNo, data);

        if (isOK){
                Dbprintf("Write block [%02x] successful",blockNo);
        } else {
        if (isOK){
                Dbprintf("Write block [%02x] successful",blockNo);
        } else {


@@ -2011,17 +2010,17 @@ void iClass_WriteBlock(uint8_t blockNo, uint8_t keyType, uint8_t *data) {
        cmd_send(CMD_ACK,isOK,0,0,0,0); 
 }
 
        cmd_send(CMD_ACK,isOK,0,0,0,0); 
 }
 

-void iClass_Clone(uint8_t startblock, uint8_t endblock, uint8_t keyType, uint8_t *data) {
+void iClass_Clone(uint8_t startblock, uint8_t endblock, uint8_t *data) {

        int i;
        int written = 0;
        int total_block = (endblock - startblock) + 1;
        for (i = 0; i < total_block;i++){
                // block number
        int i;
        int written = 0;
        int total_block = (endblock - startblock) + 1;
        for (i = 0; i < total_block;i++){
                // block number

-               if (iClass_WriteBlock_ext(i+startblock, keyType, data+(i*12))){
+               if (iClass_WriteBlock_ext(i+startblock, data+(i*12))){

                        Dbprintf("Write block [%02x] successful",i + startblock);
                        written++;
                } else {
                        Dbprintf("Write block [%02x] successful",i + startblock);
                        written++;
                } else {

-                       if (iClass_WriteBlock_ext(i+startblock, keyType, data+(i*12))){
+                       if (iClass_WriteBlock_ext(i+startblock, data+(i*12))){

                                Dbprintf("Write block [%02x] successful",i + startblock);
                                written++;
                        } else {
                                Dbprintf("Write block [%02x] successful",i + startblock);
                                written++;
                        } else {