X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/0db6ed9a7177295a48e8595066a56808bf4b939f..2b4d109a8f57746502c5a6552ffbd521b5a4e4e4:/armsrc/appmain.c diff --git a/armsrc/appmain.c b/armsrc/appmain.c index 3dcf48cc..4cbf5acd 100644 --- a/armsrc/appmain.c +++ b/armsrc/appmain.c @@ -26,6 +26,7 @@ #include "lfsampling.h" #include "BigBuf.h" #include "mifareutil.h" +#include "pcf7931.h" #ifdef WITH_LCD #include "LCD.h" #endif @@ -33,6 +34,7 @@ // Craig Young - 14a stand-alone code #ifdef WITH_ISO14443a_StandAlone #include "iso14443a.h" + #include "protocols.h" #endif #define abs(x) ( ((x)<0) ? -(x) : (x) ) @@ -298,6 +300,36 @@ void SendVersion(void) uint32_t compressed_data_section_size = common_area.arg1; cmd_send(CMD_ACK, *(AT91C_DBGU_CIDR), text_and_rodata_section_size + compressed_data_section_size, 0, VersionString, strlen(VersionString)); } + +// measure the USB Speed by sending SpeedTestBufferSize bytes to client and measuring the elapsed time. +// Note: this mimics GetFromBigbuf(), i.e. we have the overhead of the UsbCommand structure included. +void printUSBSpeed(void) +{ + Dbprintf("USB Speed:"); + Dbprintf(" Sending USB packets to client..."); + + #define USB_SPEED_TEST_MIN_TIME 1500 // in milliseconds + uint8_t *test_data = BigBuf_get_addr(); + uint32_t end_time; + + uint32_t start_time = end_time = GetTickCount(); + uint32_t bytes_transferred = 0; + + LED_B_ON(); + while(end_time < start_time + USB_SPEED_TEST_MIN_TIME) { + cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, 0, USB_CMD_DATA_SIZE, 0, test_data, USB_CMD_DATA_SIZE); + end_time = GetTickCount(); + bytes_transferred += USB_CMD_DATA_SIZE; + } + LED_B_OFF(); + + Dbprintf(" Time elapsed: %dms", end_time - start_time); + Dbprintf(" Bytes transferred: %d", bytes_transferred); + Dbprintf(" USB Transfer Speed PM3 -> Client = %d Bytes/s", + 1000 * bytes_transferred / (end_time - start_time)); + +} + /** * Prints runtime information about the PM3. **/ @@ -306,10 +338,14 @@ void SendStatus(void) BigBuf_print_status(); Fpga_print_status(); printConfig(); //LF Sampling config + printUSBSpeed(); Dbprintf("Various"); - Dbprintf(" MF_DBGLEVEL......%d", MF_DBGLEVEL); - Dbprintf(" ToSendMax........%d",ToSendMax); - Dbprintf(" ToSendBit........%d",ToSendBit); + Dbprintf(" MF_DBGLEVEL........%d", MF_DBGLEVEL); + Dbprintf(" ToSendMax..........%d", ToSendMax); + Dbprintf(" ToSendBit..........%d", ToSendBit); + Dbprintf(" ToSend BUFFERSIZE..%d", TOSEND_BUFFER_SIZE); + + cmd_send(CMD_ACK,1,0,0,0,0); } #if defined(WITH_ISO14443a_StandAlone) || defined(WITH_LF) @@ -352,6 +388,8 @@ void StandAloneMode14a() uint32_t uid_tmp2 = 0; iso14a_card_select_t hi14a_card[OPTS]; + uint8_t params = (MAGIC_SINGLE | MAGIC_DATAIN); + LED(selected + 1, 0); for (;;) @@ -394,7 +432,7 @@ void StandAloneMode14a() SpinDelay(300); } } - if (!iso14443a_select_card(uid, &hi14a_card[selected], &cuid)) + if (!iso14443a_select_card(uid, &hi14a_card[selected], &cuid, true, 0)) continue; else { @@ -445,87 +483,84 @@ void StandAloneMode14a() else if (iGotoClone==1) { iGotoClone=0; - LEDsoff(); - LED(selected + 1, 0); - LED(LED_ORANGE, 250); + LEDsoff(); + LED(selected + 1, 0); + LED(LED_ORANGE, 250); + // record + Dbprintf("Preparing to Clone card [Bank: %x]; uid: %08x", selected, uid_1st[selected]); - // record - Dbprintf("Preparing to Clone card [Bank: %x]; uid: %08x", selected, uid_1st[selected]); + // wait for button to be released + // Delay cloning until card is in place + while(BUTTON_PRESS()) + WDT_HIT(); - // wait for button to be released - while(BUTTON_PRESS()) - { - // Delay cloning until card is in place - WDT_HIT(); - } - Dbprintf("Starting clone. [Bank: %u]", selected); - // need this delay to prevent catching some weird data - SpinDelay(500); - // Begin clone function here: - /* Example from client/mifarehost.c for commanding a block write for "magic Chinese" cards: - UsbCommand c = {CMD_MIFARE_CSETBLOCK, {wantWipe, params & (0xFE | (uid == NULL ? 0:1)), blockNo}}; - memcpy(c.d.asBytes, data, 16); - SendCommand(&c); - - Block read is similar: - UsbCommand c = {CMD_MIFARE_CGETBLOCK, {params, 0, blockNo}}; - We need to imitate that call with blockNo 0 to set a uid. - - The get and set commands are handled in this file: - // Work with "magic Chinese" card - case CMD_MIFARE_CSETBLOCK: - MifareCSetBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); - break; - case CMD_MIFARE_CGETBLOCK: - MifareCGetBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); - break; - - mfCSetUID provides example logic for UID set workflow: - -Read block0 from card in field with MifareCGetBlock() - -Configure new values without replacing reserved bytes - memcpy(block0, uid, 4); // Copy UID bytes from byte array - // Mifare UID BCC - block0[4] = block0[0]^block0[1]^block0[2]^block0[3]; // BCC on byte 5 - Bytes 5-7 are reserved SAK and ATQA for mifare classic - -Use mfCSetBlock(0, block0, oldUID, wantWipe, CSETBLOCK_SINGLE_OPER) to write it - */ - uint8_t oldBlock0[16] = {0}, newBlock0[16] = {0}, testBlock0[16] = {0}; - // arg0 = Flags == CSETBLOCK_SINGLE_OPER=0x1F, arg1=returnSlot, arg2=blockNo - MifareCGetBlock(0x3F, 1, 0, oldBlock0); + Dbprintf("Starting clone. [Bank: %u]", selected); + // need this delay to prevent catching some weird data + SpinDelay(500); + // Begin clone function here: + /* Example from client/mifarehost.c for commanding a block write for "magic Chinese" cards: + UsbCommand c = {CMD_MIFARE_CSETBLOCK, {params & (0xFE | (uid == NULL ? 0:1)), blockNo, 0}}; + memcpy(c.d.asBytes, data, 16); + SendCommand(&c); + + Block read is similar: + UsbCommand c = {CMD_MIFARE_CGETBLOCK, {params, blockNo, 0}}; + We need to imitate that call with blockNo 0 to set a uid. + + The get and set commands are handled in this file: + // Work with "magic Chinese" card + case CMD_MIFARE_CSETBLOCK: + MifareCSetBlock(c->arg[0], c->arg[1], c->d.asBytes); + break; + case CMD_MIFARE_CGETBLOCK: + MifareCGetBlock(c->arg[0], c->arg[1], c->d.asBytes); + break; + + mfCSetUID provides example logic for UID set workflow: + -Read block0 from card in field with MifareCGetBlock() + -Configure new values without replacing reserved bytes + memcpy(block0, uid, 4); // Copy UID bytes from byte array + // Mifare UID BCC + block0[4] = block0[0]^block0[1]^block0[2]^block0[3]; // BCC on byte 5 + Bytes 5-7 are reserved SAK and ATQA for mifare classic + -Use mfCSetBlock(0, block0, oldUID, wantWipe, MAGIC_SINGLE) to write it + */ + uint8_t oldBlock0[16] = {0}, newBlock0[16] = {0}, testBlock0[16] = {0}; + // arg0 = Flags, arg1=blockNo + MifareCGetBlock(params, 0, oldBlock0); if (oldBlock0[0] == 0 && oldBlock0[0] == oldBlock0[1] && oldBlock0[1] == oldBlock0[2] && oldBlock0[2] == oldBlock0[3]) { Dbprintf("No changeable tag detected. Returning to replay mode for bank[%d]", selected); playing = 1; } else { - Dbprintf("UID from target tag: %02X%02X%02X%02X", oldBlock0[0],oldBlock0[1],oldBlock0[2],oldBlock0[3]); - memcpy(newBlock0,oldBlock0,16); - // Copy uid_1st for bank (2nd is for longer UIDs not supported if classic) - - newBlock0[0] = uid_1st[selected]>>24; - newBlock0[1] = 0xFF & (uid_1st[selected]>>16); - newBlock0[2] = 0xFF & (uid_1st[selected]>>8); - newBlock0[3] = 0xFF & (uid_1st[selected]); - newBlock0[4] = newBlock0[0]^newBlock0[1]^newBlock0[2]^newBlock0[3]; - // arg0 = needWipe, arg1 = workFlags, arg2 = blockNo, datain - MifareCSetBlock(0, 0xFF,0, newBlock0); - MifareCGetBlock(0x3F, 1, 0, testBlock0); - if (memcmp(testBlock0,newBlock0,16)==0) - { - DbpString("Cloned successfull!"); - cardRead[selected] = 0; // Only if the card was cloned successfully should we clear it + Dbprintf("UID from target tag: %02X%02X%02X%02X", oldBlock0[0],oldBlock0[1],oldBlock0[2],oldBlock0[3]); + memcpy(newBlock0,oldBlock0,16); + // Copy uid_1st for bank (2nd is for longer UIDs not supported if classic) + + newBlock0[0] = uid_1st[selected]>>24; + newBlock0[1] = 0xFF & (uid_1st[selected]>>16); + newBlock0[2] = 0xFF & (uid_1st[selected]>>8); + newBlock0[3] = 0xFF & (uid_1st[selected]); + newBlock0[4] = newBlock0[0]^newBlock0[1]^newBlock0[2]^newBlock0[3]; + + // arg0 = workFlags, arg1 = blockNo, datain + MifareCSetBlock(params, 0, newBlock0); + MifareCGetBlock(params, 0, testBlock0); + + if (memcmp(testBlock0, newBlock0, 16)==0) { + DbpString("Cloned successfull!"); + cardRead[selected] = 0; // Only if the card was cloned successfully should we clear it playing = 0; iGotoRecord = 1; - selected = (selected + 1) % OPTS; - } - else { + selected = (selected + 1) % OPTS; + } else { Dbprintf("Clone failed. Back to replay mode on bank[%d]", selected); playing = 1; } } LEDsoff(); LED(selected + 1, 0); - } // Change where to record (or begin playing) else if (playing==1) // button_pressed == BUTTON_SINGLE_CLICK && cardRead[selected]) @@ -886,7 +921,7 @@ void UsbPacketReceived(uint8_t *packet, int len) setSamplingConfig((sample_config *) c->d.asBytes); break; case CMD_ACQUIRE_RAW_ADC_SAMPLES_125K: - cmd_send(CMD_ACK,SampleLF(c->arg[0]),0,0,0,0); + cmd_send(CMD_ACK, SampleLF(c->arg[0]),0,0,0,0); break; case CMD_MOD_THEN_ACQUIRE_RAW_ADC_SAMPLES_125K: ModThenAcquireRawAdcSamples125k(c->arg[0],c->arg[1],c->arg[2],c->d.asBytes); @@ -916,7 +951,7 @@ void UsbPacketReceived(uint8_t *packet, int len) CmdIOdemodFSK(c->arg[0], 0, 0, 1); break; case CMD_IO_CLONE_TAG: - CopyIOtoT55x7(c->arg[0], c->arg[1], c->d.asBytes[0]); + CopyIOtoT55x7(c->arg[0], c->arg[1]); break; case CMD_EM410X_DEMOD: CmdEM410xdemod(c->arg[0], 0, 0, 1); @@ -945,18 +980,22 @@ void UsbPacketReceived(uint8_t *packet, int len) CopyIndala224toT55x7(c->d.asDwords[0], c->d.asDwords[1], c->d.asDwords[2], c->d.asDwords[3], c->d.asDwords[4], c->d.asDwords[5], c->d.asDwords[6]); break; case CMD_T55XX_READ_BLOCK: - T55xxReadBlock(c->arg[1], c->arg[2],c->d.asBytes[0]); + T55xxReadBlock(c->arg[0], c->arg[1], c->arg[2]); break; case CMD_T55XX_WRITE_BLOCK: T55xxWriteBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]); - cmd_send(CMD_ACK,0,0,0,0,0); break; - case CMD_T55XX_READ_TRACE: - T55xxReadTrace(); + case CMD_T55XX_WAKEUP: + T55xxWakeUp(c->arg[0]); + break; + case CMD_T55XX_RESET_READ: + T55xxResetRead(); break; case CMD_PCF7931_READ: ReadPCF7931(); - cmd_send(CMD_ACK,0,0,0,0,0); + break; + case CMD_PCF7931_WRITE: + WritePCF7931(c->d.asBytes[0],c->d.asBytes[1],c->d.asBytes[2],c->d.asBytes[3],c->d.asBytes[4],c->d.asBytes[5],c->d.asBytes[6], c->d.asBytes[9], c->d.asBytes[7]-128,c->d.asBytes[8]-128, c->arg[0], c->arg[1], c->arg[2]); break; case CMD_EM4X_READ_WORD: EM4xReadWord(c->arg[1], c->arg[2],c->d.asBytes[0]); @@ -966,7 +1005,10 @@ void UsbPacketReceived(uint8_t *packet, int len) break; case CMD_AWID_DEMOD_FSK: // Set realtime AWID demodulation CmdAWIDdemodFSK(c->arg[0], 0, 0, 1); - break; + break; + case CMD_VIKING_CLONE_TAG: + CopyVikingtoT55xx(c->arg[0], c->arg[1], c->arg[2]); + break; #endif #ifdef WITH_HITAG @@ -1089,6 +1131,9 @@ void UsbPacketReceived(uint8_t *packet, int len) case CMD_MIFAREU_WRITEBL: MifareUWriteBlock(c->arg[0], c->arg[1], c->d.asBytes); break; + case CMD_MIFARE_ACQUIRE_ENCRYPTED_NONCES: + MifareAcquireEncryptedNonces(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); + break; case CMD_MIFARE_NESTED: MifareNested(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); break; @@ -1118,10 +1163,10 @@ void UsbPacketReceived(uint8_t *packet, int len) // Work with "magic Chinese" card case CMD_MIFARE_CSETBLOCK: - MifareCSetBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); + MifareCSetBlock(c->arg[0], c->arg[1], c->d.asBytes); break; case CMD_MIFARE_CGETBLOCK: - MifareCGetBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); + MifareCGetBlock(c->arg[0], c->arg[1], c->d.asBytes); break; case CMD_MIFARE_CIDENT: MifareCIdent(); @@ -1152,7 +1197,6 @@ void UsbPacketReceived(uint8_t *packet, int len) break; case CMD_MIFARE_COLLECT_NONCES: - MifareCollectNonces(c->arg[0], c->arg[1]); break; #endif @@ -1168,11 +1212,34 @@ void UsbPacketReceived(uint8_t *packet, int len) ReaderIClass(c->arg[0]); break; case CMD_READER_ICLASS_REPLAY: - ReaderIClass_Replay(c->arg[0], c->d.asBytes); + ReaderIClass_Replay(c->arg[0], c->d.asBytes); break; case CMD_ICLASS_EML_MEMSET: emlSet(c->d.asBytes,c->arg[0], c->arg[1]); break; + case CMD_ICLASS_WRITEBLOCK: + iClass_WriteBlock(c->arg[0], c->d.asBytes); + break; + case CMD_ICLASS_READCHECK: // auth step 1 + iClass_ReadCheck(c->arg[0], c->arg[1]); + break; + case CMD_ICLASS_READBLOCK: + iClass_ReadBlk(c->arg[0]); + break; + case CMD_ICLASS_AUTHENTICATION: //check + iClass_Authentication(c->d.asBytes); + break; + case CMD_ICLASS_DUMP: + iClass_Dump(c->arg[0], c->arg[1]); + break; + case CMD_ICLASS_CLONE: + iClass_Clone(c->arg[0], c->arg[1], c->d.asBytes); + break; +#endif +#ifdef WITH_HFSNOOP + case CMD_HF_SNIFFER: + HfSnoop(c->arg[0], c->arg[1]); + break; #endif case CMD_BUFF_CLEAR: @@ -1201,8 +1268,9 @@ void UsbPacketReceived(uint8_t *packet, int len) LED_B_ON(); uint8_t *BigBuf = BigBuf_get_addr(); + size_t len = 0; for(size_t i=0; iarg[1]; i += USB_CMD_DATA_SIZE) { - size_t len = MIN((c->arg[1] - i),USB_CMD_DATA_SIZE); + len = MIN((c->arg[1] - i),USB_CMD_DATA_SIZE); cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K,i,len,BigBuf_get_traceLen(),BigBuf+c->arg[0]+i,len); } // Trigger a finish downloading signal with an ACK frame @@ -1255,8 +1323,7 @@ void UsbPacketReceived(uint8_t *packet, int len) case CMD_FINISH_WRITE: case CMD_HARDWARE_RESET: usb_disable(); - SpinDelay(1000); - SpinDelay(1000); + SpinDelay(2000); AT91C_BASE_RSTC->RSTC_RCR = RST_CONTROL_KEY | AT91C_RSTC_PROCRST; for(;;) { // We're going to reset, and the bootrom will take control. @@ -1310,7 +1377,7 @@ void __attribute__((noreturn)) AppMain(void) AT91C_BASE_PMC->PMC_SCER = AT91C_PMC_PCK0; // PCK0 is PLL clock / 4 = 96Mhz / 4 = 24Mhz AT91C_BASE_PMC->PMC_PCKR[0] = AT91C_PMC_CSS_PLL_CLK | - AT91C_PMC_PRES_CLK_4; + AT91C_PMC_PRES_CLK_4; // 4 for 24Mhz pck0, 2 for 48 MHZ pck0 AT91C_BASE_PIOA->PIO_OER = GPIO_PCK0; // Reset SPI @@ -1328,7 +1395,7 @@ void __attribute__((noreturn)) AppMain(void) LCDInit(); #endif - byte_t rx[sizeof(UsbCommand)]; + byte_t rx[sizeof(UsbCommand)]; size_t rx_len; for(;;) {