X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/74c7ff47703eca6711e29fff5a8c7d1aaa55eeef..274e7dd11065fd33863496f6a2aa03ca3e55e06b:/client/cmdhf.c diff --git a/client/cmdhf.c b/client/cmdhf.c index 16b19f27..4a871586 100644 --- a/client/cmdhf.c +++ b/client/cmdhf.c @@ -87,15 +87,20 @@ void annotateIso14443a(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) case MIFARE_MAGICWIPEC: snprintf(exp,size,"MAGIC WIPEC"); break; case MIFARE_ULC_AUTH_1 : snprintf(exp,size,"AUTH "); break; case MIFARE_ULC_AUTH_2 : snprintf(exp,size,"AUTH_ANSW"); break; - case MIFARE_ULEV1_AUTH : snprintf(exp,size,"PWD-AUTH"); break; + case MIFARE_ULEV1_AUTH : + if ( cmdsize == 7 ) + snprintf(exp,size,"PWD-AUTH KEY: 0x%02x%02x%02x%02x", cmd[1], cmd[2], cmd[3], cmd[4] ); + else + snprintf(exp,size,"PWD-AUTH"); + break; case MIFARE_ULEV1_FASTREAD : { - if ( cmdsize >=3 && cmd[2] < 0x21) + if ( cmdsize >=3 && cmd[2] <= 0xE6) snprintf(exp,size,"READ RANGE (%d-%d)",cmd[1],cmd[2]); else snprintf(exp,size,"?"); break; } - case MIFARE_ULEV1_WRITE : { + case MIFARE_ULC_WRITE : { if ( cmd[1] < 0x21 ) snprintf(exp,size,"WRITEBLOCK(%d)",cmd[1]); else @@ -184,7 +189,6 @@ void annotateIso15693(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) } } - void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) { switch(cmd[0]) { @@ -199,10 +203,58 @@ void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) case TOPAZ_READ8 :snprintf(exp, size, "READ8");break; case TOPAZ_WRITE_E8 :snprintf(exp, size, "WRITE-E8");break; case TOPAZ_WRITE_NE8 :snprintf(exp, size, "WRITE-NE8");break; - default: snprintf(exp,size,"?"); break; + default :snprintf(exp,size,"?"); break; } } +// iso 7816-3 +void annotateIso7816(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize){ + // 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; + } + } +} /** 06 00 = INITIATE @@ -218,20 +270,21 @@ void annotateTopaz(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) void annotateIso14443b(char *exp, size_t size, uint8_t* cmd, uint8_t cmdsize) { switch(cmd[0]){ - case ISO14443B_REQB : snprintf(exp,size,"REQB");break; - case ISO14443B_ATTRIB : snprintf(exp,size,"ATTRIB");break; - case ISO14443B_HALT : snprintf(exp,size,"HALT");break; - case ISO14443B_INITIATE : snprintf(exp,size,"INITIATE");break; - case ISO14443B_SELECT : snprintf(exp,size,"SELECT(%d)",cmd[1]);break; - case ISO14443B_GET_UID : snprintf(exp,size,"GET UID");break; - case ISO14443B_READ_BLK : snprintf(exp,size,"READ_BLK(%d)", cmd[1]);break; - case ISO14443B_WRITE_BLK : snprintf(exp,size,"WRITE_BLK(%d)",cmd[1]);break; - case ISO14443B_RESET : snprintf(exp,size,"RESET");break; - case ISO14443B_COMPLETION : snprintf(exp,size,"COMPLETION");break; - case ISO14443B_AUTHENTICATE : snprintf(exp,size,"AUTHENTICATE");break; - default : snprintf(exp,size ,"?");break; + case ISO14443B_REQB : snprintf(exp,size,"REQB");break; + case ISO14443B_ATTRIB : snprintf(exp,size,"ATTRIB");break; + case ISO14443B_HALT : snprintf(exp,size,"HALT");break; + case ISO14443B_INITIATE : snprintf(exp,size,"INITIATE");break; + case ISO14443B_SELECT : snprintf(exp,size,"SELECT(%d)",cmd[1]);break; + case ISO14443B_GET_UID : snprintf(exp,size,"GET UID");break; + case ISO14443B_READ_BLK : snprintf(exp,size,"READ_BLK(%d)", cmd[1]);break; + case ISO14443B_WRITE_BLK : snprintf(exp,size,"WRITE_BLK(%d)",cmd[1]);break; + case ISO14443B_RESET : snprintf(exp,size,"RESET");break; + case ISO14443B_COMPLETION : snprintf(exp,size,"COMPLETION");break; + case ISO14443B_AUTHENTICATE : snprintf(exp,size,"AUTHENTICATE");break; + case ISO14443B_PING : snprintf(exp,size,"PING");break; + case ISO14443B_PONG : snprintf(exp,size,"PONG");break; + default : snprintf(exp,size ,"?");break; } - } /** @@ -449,15 +502,15 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui if (data_len > 2) { switch (protocol) { case ICLASS: - crcStatus = iclass_CRC_check(isResponse, frame, data_len); + crcStatus = iclass_CRC_check(isResponse, frame, data_len); break; case ISO_14443B: case TOPAZ: - crcStatus = iso14443B_CRC_check(isResponse, frame, data_len); + crcStatus = iso14443B_CRC_check(isResponse, frame, data_len); break; case ISO_14443A: crcStatus = iso14443A_CRC_check(isResponse, frame, data_len); - break; + break; default: break; } @@ -467,7 +520,6 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui //2 Not crc-command //--- Draw the data column - //char line[16][110]; char line[16][110]; for (int j = 0; j < data_len && j/16 < 16; j++) { @@ -479,8 +531,9 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui oddparity ^= (((frame[j] & 0xFF) >> k) & 0x01); } uint8_t parityBits = parityBytes[j>>3]; - if (isResponse && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) { + if (protocol != ISO_14443B && (isResponse || protocol == ISO_14443A) && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) { snprintf(line[j/16]+(( j % 16) * 4),110, "%02x! ", frame[j]); + } else { snprintf(line[j/16]+(( j % 16) * 4),110, "%02x ", frame[j]); } @@ -488,23 +541,19 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui } if (markCRCBytes) { - if(crcStatus == 0 || crcStatus == 1) - {//CRC-command + //CRC-command + if(crcStatus == 0 || crcStatus == 1) { char *pos1 = line[(data_len-2)/16]+(((data_len-2) % 16) * 4); - (*pos1) = '['; + (*pos1) = '['; char *pos2 = line[(data_len)/16]+(((data_len) % 16) * 4); sprintf(pos2, "%c", ']'); } } - if(data_len == 0) - { - if(data_len == 0){ - sprintf(line[0],""); - } + if(data_len == 0){ + sprintf(line[0],""); } //--- Draw the CRC column - char *crc = (crcStatus == 0 ? "!crc" : (crcStatus == 1 ? " ok " : " ")); EndOfTransmissionTimestamp = timestamp + duration; @@ -516,6 +565,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui case ISO_14443A: annotateIso14443a(explanation,sizeof(explanation),frame,data_len); break; case ISO_14443B: annotateIso14443b(explanation,sizeof(explanation),frame,data_len); break; case TOPAZ: annotateTopaz(explanation,sizeof(explanation),frame,data_len); break; + case ISO_7816_4: annotateIso7816(explanation,sizeof(explanation),frame,data_len); break; default: break; } } @@ -531,9 +581,9 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui (j == num_lines-1) ? crc : " ", (j == num_lines-1) ? explanation : ""); } else { - PrintAndLog(" | | | %-64s| %s| %s", + PrintAndLog(" | | |%-64s | %s| %s", line[j], - (j == num_lines-1)?crc:" ", + (j == num_lines-1) ? crc : " ", (j == num_lines-1) ? explanation : ""); } } @@ -542,7 +592,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui if (showWaitCycles && !isResponse && next_record_is_response(tracepos, trace)) { uint32_t next_timestamp = *((uint32_t *)(trace + tracepos)); - PrintAndLog(" %9d | %9d | %s | fdt (Frame Delay Time): %d", + PrintAndLog(" %10d | %10d | %s |fdt (Frame Delay Time): %d", (EndOfTransmissionTimestamp - first_timestamp), (next_timestamp - first_timestamp), " ", @@ -584,6 +634,8 @@ int CmdHFList(const char *Cmd) protocol = ISO_14443B; } else if(strcmp(type,"topaz")== 0) { protocol = TOPAZ; + } else if(strcmp(type,"7816")== 0) { + protocol = ISO_7816_4; } else if(strcmp(type,"raw")== 0) { protocol = -1;//No crc, no annotations }else{ @@ -602,6 +654,7 @@ int CmdHFList(const char *Cmd) PrintAndLog(" 14b - interpret data as iso14443b communications"); PrintAndLog(" iclass - interpret data as iclass communications"); PrintAndLog(" topaz - interpret data as topaz communications"); + PrintAndLog(" 7816 - interpret data as iso7816-4 communications"); PrintAndLog(""); PrintAndLog("example: hf list 14a f"); PrintAndLog("example: hf list iclass"); @@ -656,6 +709,32 @@ int CmdHFList(const char *Cmd) return 0; } +int CmdHFSearch(const char *Cmd){ + int ans = 0; + PrintAndLog(""); + ans = CmdHF14AReader("s"); + if (ans > 0) { + PrintAndLog("\nValid ISO14443A Tag Found - Quiting Search\n"); + return ans; + } + ans = HF14BInfo(false); + if (ans) { + PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n"); + return ans; + } + ans = HFiClassReader("", false, false); + if (ans) { + PrintAndLog("\nValid iClass Tag (or PicoPass Tag) Found - Quiting Search\n"); + return ans; + } + ans = HF15Reader("", false); + if (ans) { + PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n"); + return ans; + } + PrintAndLog("\nno known/supported 13.56 MHz tags found\n"); + return 0; +} static command_t CommandTable[] = { @@ -667,11 +746,12 @@ static command_t CommandTable[] = {"legic", CmdHFLegic, 0, "{ LEGIC RFIDs... }"}, {"iclass", CmdHFiClass, 1, "{ ICLASS RFIDs... }"}, {"mf", CmdHFMF, 1, "{ MIFARE RFIDs... }"}, - {"mfu", CmdHFMFUltra, 1, "{ MIFARE Ultralight RFIDs... }"}, + {"mfu", CmdHFMFUltra, 1, "{ MIFARE Ultralight RFIDs... }"}, {"mfdes", CmdHFMFDes, 1, "{ MIFARE Desfire RFIDs... }"}, {"topaz", CmdHFTopaz, 1, "{ TOPAZ (NFC Type 1) RFIDs... }"}, {"tune", CmdHFTune, 0, "Continuously measure HF antenna tuning"}, - {"list", CmdHFList, 1, "List protocol data in trace buffer"}, + {"list", CmdHFList, 1, "List protocol data in trace buffer"}, + {"search", CmdHFSearch, 1, "Search for known HF tags [preliminary]"}, {NULL, NULL, 0, NULL} };