mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-08-20 21:33:47 -07:00
armsrc: fix mix of spaces & tabs
This commit is contained in:
Philippe Teuwen
parent
23f1a253a7
commit
8a7c6825b5
47 changed files with 18186 additions and 18184 deletions
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@ -18,189 +18,189 @@ static uint8_t deselect_cmd[] = {0xc2,0xe0,0xb4};
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bool InitDesfireCard(){
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iso14a_card_select_t card;
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iso14a_card_select_t card;
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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set_tracing(true);
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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set_tracing(true);
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if (!iso14443a_select_card(NULL, &card, NULL, true, 0, false)) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) DbpString("Can't select card");
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OnError(1);
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return false;
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}
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return true;
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if (!iso14443a_select_card(NULL, &card, NULL, true, 0, false)) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) DbpString("Can't select card");
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OnError(1);
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return false;
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}
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return true;
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}
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// ARG0 flag enums
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enum {
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NONE = 0x00,
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INIT = 0x01,
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DISCONNECT = 0x02,
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CLEARTRACE = 0x04,
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BAR = 0x08,
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NONE = 0x00,
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INIT = 0x01,
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DISCONNECT = 0x02,
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CLEARTRACE = 0x04,
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BAR = 0x08,
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} CmdOptions ;
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void MifareSendCommand(uint8_t arg0, uint8_t arg1, uint8_t *datain){
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/* ARG0 contains flags.
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0x01 = init card.
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0x02 = Disconnect
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0x03
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*/
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uint8_t flags = arg0;
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size_t datalen = arg1;
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uint8_t resp[RECEIVE_SIZE];
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memset(resp,0,sizeof(resp));
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/* ARG0 contains flags.
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0x01 = init card.
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0x02 = Disconnect
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0x03
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*/
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uint8_t flags = arg0;
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size_t datalen = arg1;
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uint8_t resp[RECEIVE_SIZE];
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memset(resp,0,sizeof(resp));
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if (MF_DBGLEVEL >= 4) {
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Dbprintf(" flags : %02X", flags);
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Dbprintf(" len : %02X", datalen);
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print_result(" RX : ", datain, datalen);
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}
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if (MF_DBGLEVEL >= 4) {
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Dbprintf(" flags : %02X", flags);
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Dbprintf(" len : %02X", datalen);
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print_result(" RX : ", datain, datalen);
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}
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if ( flags & CLEARTRACE )
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clear_trace();
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if ( flags & CLEARTRACE )
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clear_trace();
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if ( flags & INIT ){
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if ( !InitDesfireCard() )
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return;
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}
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if ( flags & INIT ){
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if ( !InitDesfireCard() )
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return;
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}
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int len = DesfireAPDU(datain, datalen, resp);
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if (MF_DBGLEVEL >= 4)
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print_result("ERR <--: ", resp, len);
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int len = DesfireAPDU(datain, datalen, resp);
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if (MF_DBGLEVEL >= 4)
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print_result("ERR <--: ", resp, len);
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if ( !len ) {
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OnError(2);
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return;
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}
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if ( !len ) {
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OnError(2);
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return;
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}
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// reset the pcb_blocknum,
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pcb_blocknum = 0;
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// reset the pcb_blocknum,
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pcb_blocknum = 0;
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if ( flags & DISCONNECT )
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OnSuccess();
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if ( flags & DISCONNECT )
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OnSuccess();
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cmd_send(CMD_ACK,1,len,0,resp,len);
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cmd_send(CMD_ACK,1,len,0,resp,len);
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}
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void MifareDesfireGetInformation(){
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int len = 0;
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iso14a_card_select_t card;
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uint8_t resp[USB_CMD_DATA_SIZE] = {0x00};
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uint8_t dataout[USB_CMD_DATA_SIZE] = {0x00};
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int len = 0;
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iso14a_card_select_t card;
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uint8_t resp[USB_CMD_DATA_SIZE] = {0x00};
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uint8_t dataout[USB_CMD_DATA_SIZE] = {0x00};
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/*
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1 = PCB 1
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2 = cid 2
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3 = desfire command 3
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4-5 = crc 4 key
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5-6 crc
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PCB == 0x0A because sending CID byte.
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CID == 0x00 first card?
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*/
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clear_trace();
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set_tracing(true);
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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/*
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1 = PCB 1
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2 = cid 2
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3 = desfire command 3
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4-5 = crc 4 key
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5-6 crc
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PCB == 0x0A because sending CID byte.
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CID == 0x00 first card?
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*/
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clear_trace();
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set_tracing(true);
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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// card select - information
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if ( !iso14443a_select_card(NULL, &card, NULL, true, 0, false) ) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) DbpString("Can't select card");
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OnError(1);
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return;
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}
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// card select - information
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if ( !iso14443a_select_card(NULL, &card, NULL, true, 0, false) ) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) DbpString("Can't select card");
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OnError(1);
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return;
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}
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if ( card.uidlen != 7 ) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Wrong UID size. Expected 7byte got %d", card.uidlen);
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OnError(2);
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return;
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}
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if ( card.uidlen != 7 ) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Wrong UID size. Expected 7byte got %d", card.uidlen);
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OnError(2);
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return;
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}
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memcpy(dataout, card.uid, 7);
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memcpy(dataout, card.uid, 7);
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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uint8_t cmd[] = {GET_VERSION};
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size_t cmd_len = sizeof(cmd);
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uint8_t cmd[] = {GET_VERSION};
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size_t cmd_len = sizeof(cmd);
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len = DesfireAPDU(cmd, cmd_len, resp);
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if ( !len ) {
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print_result("ERROR <--: ", resp, len);
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OnError(3);
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return;
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}
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len = DesfireAPDU(cmd, cmd_len, resp);
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if ( !len ) {
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print_result("ERROR <--: ", resp, len);
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OnError(3);
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return;
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}
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LED_A_OFF();
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LED_B_ON();
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memcpy(dataout+7,resp+3,7);
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LED_A_OFF();
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LED_B_ON();
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memcpy(dataout+7,resp+3,7);
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// ADDITION_FRAME 1
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cmd[0] = ADDITIONAL_FRAME;
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len = DesfireAPDU(cmd, cmd_len, resp);
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if ( !len ) {
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print_result("ERROR <--: ", resp, len);
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OnError(3);
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return;
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}
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// ADDITION_FRAME 1
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cmd[0] = ADDITIONAL_FRAME;
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len = DesfireAPDU(cmd, cmd_len, resp);
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if ( !len ) {
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print_result("ERROR <--: ", resp, len);
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OnError(3);
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return;
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}
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LED_B_OFF();
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LED_C_ON();
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memcpy(dataout+7+7,resp+3,7);
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LED_B_OFF();
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LED_C_ON();
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memcpy(dataout+7+7,resp+3,7);
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// ADDITION_FRAME 2
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len = DesfireAPDU(cmd, cmd_len, resp);
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if ( !len ) {
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print_result("ERROR <--: ", resp, len);
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OnError(3);
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return;
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}
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// ADDITION_FRAME 2
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len = DesfireAPDU(cmd, cmd_len, resp);
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if ( !len ) {
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print_result("ERROR <--: ", resp, len);
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OnError(3);
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return;
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}
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memcpy(dataout+7+7+7,resp+3,14);
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memcpy(dataout+7+7+7,resp+3,14);
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cmd_send(CMD_ACK,1,0,0,dataout,sizeof(dataout));
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cmd_send(CMD_ACK,1,0,0,dataout,sizeof(dataout));
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// reset the pcb_blocknum,
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pcb_blocknum = 0;
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OnSuccess();
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// reset the pcb_blocknum,
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pcb_blocknum = 0;
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OnSuccess();
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}
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void MifareDES_Auth1(uint8_t mode, uint8_t algo, uint8_t keyno, uint8_t *datain){
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int len = 0;
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//uint8_t PICC_MASTER_KEY8[8] = { 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47};
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uint8_t PICC_MASTER_KEY16[16] = { 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f };
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uint8_t null_key_data8[8] = {0x00};
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//uint8_t null_key_data16[16] = {0x00};
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//uint8_t new_key_data8[8] = { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77};
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//uint8_t new_key_data16[16] = { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF};
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int len = 0;
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//uint8_t PICC_MASTER_KEY8[8] = { 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47};
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uint8_t PICC_MASTER_KEY16[16] = { 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f };
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uint8_t null_key_data8[8] = {0x00};
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//uint8_t null_key_data16[16] = {0x00};
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//uint8_t new_key_data8[8] = { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77};
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//uint8_t new_key_data16[16] = { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF};
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uint8_t resp[256] = {0x00};
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uint8_t IV[16] = {0x00};
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uint8_t resp[256] = {0x00};
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uint8_t IV[16] = {0x00};
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size_t datalen = datain[0];
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size_t datalen = datain[0];
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uint8_t cmd[40] = {0x00};
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uint8_t encRndB[16] = {0x00};
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uint8_t decRndB[16] = {0x00};
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uint8_t nonce[16] = {0x00};
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uint8_t both[32] = {0x00};
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uint8_t encBoth[32] = {0x00};
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uint8_t cmd[40] = {0x00};
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uint8_t encRndB[16] = {0x00};
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uint8_t decRndB[16] = {0x00};
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uint8_t nonce[16] = {0x00};
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uint8_t both[32] = {0x00};
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uint8_t encBoth[32] = {0x00};
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InitDesfireCard();
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InitDesfireCard();
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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// 3 olika sätt att authenticera. AUTH (CRC16) , AUTH_ISO (CRC32) , AUTH_AES (CRC32)
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// 4 olika crypto algo DES, 3DES, 3K3DES, AES
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// 3 olika kommunikations sätt, PLAIN,MAC,CRYPTO
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// 3 olika sätt att authenticera. AUTH (CRC16) , AUTH_ISO (CRC32) , AUTH_AES (CRC32)
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// 4 olika crypto algo DES, 3DES, 3K3DES, AES
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// 3 olika kommunikations sätt, PLAIN,MAC,CRYPTO
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// des, nyckel 0,
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switch (mode){
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// des, nyckel 0,
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switch (mode){
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case 1:{
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uint8_t keybytes[16];
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uint8_t RndA[8] = {0x00};
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@ -416,83 +416,83 @@ void MifareDES_Auth1(uint8_t mode, uint8_t algo, uint8_t keyno, uint8_t *datain
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return;
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}
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}
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break;
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case 2:
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//SendDesfireCommand(AUTHENTICATE_ISO, &keyno, resp);
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break;
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case 3:{
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break;
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case 2:
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//SendDesfireCommand(AUTHENTICATE_ISO, &keyno, resp);
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break;
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case 3:{
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//defaultkey
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uint8_t keybytes[16] = {0x00};
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if (datain[1] == 0xff){
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memcpy(keybytes,PICC_MASTER_KEY16,16);
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} else{
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memcpy(keybytes, datain+1, datalen);
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}
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//defaultkey
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uint8_t keybytes[16] = {0x00};
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if (datain[1] == 0xff){
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memcpy(keybytes,PICC_MASTER_KEY16,16);
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} else{
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memcpy(keybytes, datain+1, datalen);
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}
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struct desfire_key defaultkey = {0x00};
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desfirekey_t key = &defaultkey;
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Desfire_aes_key_new( keybytes, key);
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struct desfire_key defaultkey = {0x00};
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desfirekey_t key = &defaultkey;
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Desfire_aes_key_new( keybytes, key);
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AesCtx ctx;
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if ( AesCtxIni(&ctx, IV, key->data, KEY128, CBC) < 0 ){
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if( MF_DBGLEVEL >= 4) {
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DbpString("AES context failed to init");
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}
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OnError(7);
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return;
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}
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AesCtx ctx;
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if ( AesCtxIni(&ctx, IV, key->data, KEY128, CBC) < 0 ){
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if( MF_DBGLEVEL >= 4) {
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DbpString("AES context failed to init");
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}
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OnError(7);
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return;
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}
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cmd[0] = AUTHENTICATE_AES;
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cmd[1] = 0x00; //keynumber
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len = DesfireAPDU(cmd, 2, resp);
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if ( !len ) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) {
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DbpString("Authentication failed. Card timeout.");
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}
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OnError(3);
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return;
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}
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memcpy( encRndB, resp+3, 16);
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// dekryptera tagnonce.
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AesDecrypt(&ctx, encRndB, decRndB, 16);
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rol(decRndB,16);
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memcpy(both, nonce,16);
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memcpy(both+16, decRndB ,16 );
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AesEncrypt(&ctx, both, encBoth, 32 );
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cmd[0] = ADDITIONAL_FRAME;
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memcpy(cmd+1, encBoth, 32 );
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len = DesfireAPDU(cmd, 33, resp); // 1 + 32 == 33
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if ( !len ) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) {
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DbpString("Authentication failed. Card timeout.");
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}
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cmd[0] = AUTHENTICATE_AES;
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cmd[1] = 0x00; //keynumber
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len = DesfireAPDU(cmd, 2, resp);
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if ( !len ) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) {
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DbpString("Authentication failed. Card timeout.");
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}
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OnError(3);
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return;
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}
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return;
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}
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if ( resp[2] == 0x00 ){
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// Create AES Session key
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struct desfire_key sessionKey = {0};
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desfirekey_t skey = &sessionKey;
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Desfire_session_key_new( nonce, decRndB , key, skey );
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print_result("SESSION : ", skey->data, 16);
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} else {
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DbpString("Authentication failed.");
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OnError(7);
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return;
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}
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memcpy( encRndB, resp+3, 16);
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break;
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}
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}
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// dekryptera tagnonce.
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AesDecrypt(&ctx, encRndB, decRndB, 16);
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rol(decRndB,16);
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memcpy(both, nonce,16);
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memcpy(both+16, decRndB ,16 );
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AesEncrypt(&ctx, both, encBoth, 32 );
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OnSuccess();
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cmd_send(CMD_ACK,1,len,0,resp,len);
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cmd[0] = ADDITIONAL_FRAME;
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memcpy(cmd+1, encBoth, 32 );
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|
||||
len = DesfireAPDU(cmd, 33, resp); // 1 + 32 == 33
|
||||
if ( !len ) {
|
||||
if (MF_DBGLEVEL >= MF_DBG_ERROR) {
|
||||
DbpString("Authentication failed. Card timeout.");
|
||||
}
|
||||
OnError(3);
|
||||
return;
|
||||
}
|
||||
|
||||
if ( resp[2] == 0x00 ){
|
||||
// Create AES Session key
|
||||
struct desfire_key sessionKey = {0};
|
||||
desfirekey_t skey = &sessionKey;
|
||||
Desfire_session_key_new( nonce, decRndB , key, skey );
|
||||
print_result("SESSION : ", skey->data, 16);
|
||||
} else {
|
||||
DbpString("Authentication failed.");
|
||||
OnError(7);
|
||||
return;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
OnSuccess();
|
||||
cmd_send(CMD_ACK,1,len,0,resp,len);
|
||||
}
|
||||
|
||||
// 3 olika ISO sätt att skicka data till DESFIRE (direkt, inkapslat, inkapslat ISO)
|
||||
|
|
@ -501,71 +501,71 @@ void MifareDES_Auth1(uint8_t mode, uint8_t algo, uint8_t keyno, uint8_t *datain
|
|||
// dataout = pointer to response data array
|
||||
int DesfireAPDU(uint8_t *cmd, size_t cmd_len, uint8_t *dataout){
|
||||
|
||||
size_t len = 0;
|
||||
size_t wrappedLen = 0;
|
||||
uint8_t wCmd[USB_CMD_DATA_SIZE] = {0x00};
|
||||
uint8_t resp[MAX_FRAME_SIZE];
|
||||
size_t len = 0;
|
||||
size_t wrappedLen = 0;
|
||||
uint8_t wCmd[USB_CMD_DATA_SIZE] = {0x00};
|
||||
uint8_t resp[MAX_FRAME_SIZE];
|
||||
uint8_t par[MAX_PARITY_SIZE];
|
||||
|
||||
wrappedLen = CreateAPDU( cmd, cmd_len, wCmd);
|
||||
wrappedLen = CreateAPDU( cmd, cmd_len, wCmd);
|
||||
|
||||
if (MF_DBGLEVEL >= 4)
|
||||
print_result("WCMD <--: ", wCmd, wrappedLen);
|
||||
if (MF_DBGLEVEL >= 4)
|
||||
print_result("WCMD <--: ", wCmd, wrappedLen);
|
||||
|
||||
ReaderTransmit( wCmd, wrappedLen, NULL);
|
||||
ReaderTransmit( wCmd, wrappedLen, NULL);
|
||||
|
||||
len = ReaderReceive(resp, par);
|
||||
if ( !len ) {
|
||||
if (MF_DBGLEVEL >= 4) Dbprintf("fukked");
|
||||
return false; //DATA LINK ERROR
|
||||
}
|
||||
// if we received an I- or R(ACK)-Block with a block number equal to the
|
||||
// current block number, toggle the current block number
|
||||
else if (len >= 4 // PCB+CID+CRC = 4 bytes
|
||||
&& ((resp[0] & 0xC0) == 0 // I-Block
|
||||
|| (resp[0] & 0xD0) == 0x80) // R-Block with ACK bit set to 0
|
||||
&& (resp[0] & 0x01) == pcb_blocknum) // equal block numbers
|
||||
{
|
||||
pcb_blocknum ^= 1; //toggle next block
|
||||
}
|
||||
len = ReaderReceive(resp, par);
|
||||
if ( !len ) {
|
||||
if (MF_DBGLEVEL >= 4) Dbprintf("fukked");
|
||||
return false; //DATA LINK ERROR
|
||||
}
|
||||
// if we received an I- or R(ACK)-Block with a block number equal to the
|
||||
// current block number, toggle the current block number
|
||||
else if (len >= 4 // PCB+CID+CRC = 4 bytes
|
||||
&& ((resp[0] & 0xC0) == 0 // I-Block
|
||||
|| (resp[0] & 0xD0) == 0x80) // R-Block with ACK bit set to 0
|
||||
&& (resp[0] & 0x01) == pcb_blocknum) // equal block numbers
|
||||
{
|
||||
pcb_blocknum ^= 1; //toggle next block
|
||||
}
|
||||
|
||||
memcpy(dataout, resp, len);
|
||||
return len;
|
||||
memcpy(dataout, resp, len);
|
||||
return len;
|
||||
}
|
||||
|
||||
// CreateAPDU
|
||||
size_t CreateAPDU( uint8_t *datain, size_t len, uint8_t *dataout){
|
||||
|
||||
size_t cmdlen = MIN(len+4, USB_CMD_DATA_SIZE-1);
|
||||
size_t cmdlen = MIN(len+4, USB_CMD_DATA_SIZE-1);
|
||||
|
||||
uint8_t cmd[cmdlen];
|
||||
memset(cmd, 0, cmdlen);
|
||||
uint8_t cmd[cmdlen];
|
||||
memset(cmd, 0, cmdlen);
|
||||
|
||||
cmd[0] = 0x0A; // 0x0A = skicka cid, 0x02 = ingen cid. Särskilda bitar //
|
||||
cmd[0] |= pcb_blocknum; // OR the block number into the PCB
|
||||
cmd[1] = 0x00; // CID: 0x00 //TODO: allow multiple selected cards
|
||||
cmd[0] = 0x0A; // 0x0A = skicka cid, 0x02 = ingen cid. Särskilda bitar //
|
||||
cmd[0] |= pcb_blocknum; // OR the block number into the PCB
|
||||
cmd[1] = 0x00; // CID: 0x00 //TODO: allow multiple selected cards
|
||||
|
||||
memcpy(cmd+2, datain, len);
|
||||
AddCrc14A(cmd, len+2);
|
||||
memcpy(cmd+2, datain, len);
|
||||
AddCrc14A(cmd, len+2);
|
||||
|
||||
memcpy(dataout, cmd, cmdlen);
|
||||
memcpy(dataout, cmd, cmdlen);
|
||||
|
||||
return cmdlen;
|
||||
return cmdlen;
|
||||
}
|
||||
|
||||
// crc_update(&desfire_crc32, 0, 1); /* CMD_WRITE */
|
||||
// crc_update(&desfire_crc32, addr, addr_sz);
|
||||
// crc_update(&desfire_crc32, byte, 8);
|
||||
// uint32_t crc = crc_finish(&desfire_crc32);
|
||||
// crc_update(&desfire_crc32, 0, 1); /* CMD_WRITE */
|
||||
// crc_update(&desfire_crc32, addr, addr_sz);
|
||||
// crc_update(&desfire_crc32, byte, 8);
|
||||
// uint32_t crc = crc_finish(&desfire_crc32);
|
||||
|
||||
void OnSuccess(){
|
||||
pcb_blocknum = 0;
|
||||
ReaderTransmit(deselect_cmd, 3 , NULL);
|
||||
mifare_ultra_halt();
|
||||
switch_off();
|
||||
pcb_blocknum = 0;
|
||||
ReaderTransmit(deselect_cmd, 3 , NULL);
|
||||
mifare_ultra_halt();
|
||||
switch_off();
|
||||
}
|
||||
|
||||
void OnError(uint8_t reason){
|
||||
cmd_send(CMD_ACK,0,reason,0,0,0);
|
||||
OnSuccess();
|
||||
cmd_send(CMD_ACK,0,reason,0,0,0);
|
||||
OnSuccess();
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue