X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/873014de8a4be0f68524531cc90fe6c1dfdffded..9ca155ba443e8f2a9feb7640f4b461842cce9e35:/client/cmdhf14a.c diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c index f2774a16..2a8c1f87 100644 --- a/client/cmdhf14a.c +++ b/client/cmdhf14a.c @@ -13,7 +13,6 @@ #include #include #include -#include #include "util.h" #include "iso14443crc.h" #include "data.h" @@ -23,9 +22,6 @@ #include "cmdhf14a.h" #include "common.h" #include "cmdmain.h" -#include "nonce2key/nonce2key.h" -#include "nonce2key/crapto1.h" -#include "mifarehost.h" static int CmdHelp(const char *Cmd); @@ -161,500 +157,13 @@ void iso14a_set_timeout(uint32_t timeout) { SendCommand(&c); } -int CmdHF14AMifare(const char *Cmd) -{ - uint32_t uid = 0; - uint32_t nt = 0; - uint64_t par_list = 0, ks_list = 0, r_key = 0; - uint8_t isOK = 0; - uint8_t keyBlock[6] = {0,0,0,0,0,0}; - - if (param_getchar(Cmd, 0) && param_gethex(Cmd, 0, keyBlock, 8)) { - PrintAndLog("Nt must include 8 HEX symbols"); - return 1; - } - - UsbCommand c = {CMD_READER_MIFARE, {(uint32_t)bytes_to_num(keyBlock, 4), 0, 0}}; - SendCommand(&c); - - //flush queue - while (ukbhit()) getchar(); - - // message - printf("-------------------------------------------------------------------------\n"); - printf("Executing command. It may take up to 30 min.\n"); - printf("Press the key on proxmark3 device to abort proxmark3.\n"); - printf("Press the key on the proxmark3 device to abort both proxmark3 and client.\n"); - printf("-------------------------------------------------------------------------\n"); - - // wait cycle - while (true) { - printf("."); - if (ukbhit()) { - getchar(); - printf("\naborted via keyboard!\n"); - break; - } - - UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 2000); - if (resp != NULL) { - isOK = resp->arg[0] & 0xff; - - uid = (uint32_t)bytes_to_num(resp->d.asBytes + 0, 4); - nt = (uint32_t)bytes_to_num(resp->d.asBytes + 4, 4); - par_list = bytes_to_num(resp->d.asBytes + 8, 8); - ks_list = bytes_to_num(resp->d.asBytes + 16, 8); - - printf("\n\n"); - PrintAndLog("isOk:%02x", isOK); - if (!isOK) PrintAndLog("Proxmark can't get statistic info. Execution aborted.\n"); - break; - } - } - printf("\n"); - - // error - if (isOK != 1) return 1; - - // execute original function from util nonce2key - if (nonce2key(uid, nt, par_list, ks_list, &r_key)) return 2; - printf("------------------------------------------------------------------\n"); - PrintAndLog("Key found:%012llx \n", r_key); - - num_to_bytes(r_key, 6, keyBlock); - isOK = mfCheckKeys(0, 0, 1, keyBlock, &r_key); - if (!isOK) - PrintAndLog("Found valid key:%012llx", r_key); - else - PrintAndLog("Found invalid key. ("); - - - return 0; -} - -int CmdHF14AMfWrBl(const char *Cmd) -{ - uint8_t blockNo = 0; - uint8_t keyType = 0; - uint8_t key[6] = {0, 0, 0, 0, 0, 0}; - uint8_t bldata[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; - - char cmdp = 0x00; - - if (strlen(Cmd)<3) { - PrintAndLog("Usage: hf 14 mfwrbl "); - PrintAndLog(" sample: hf 14a mfwrbl 0 A FFFFFFFFFFFF 000102030405060708090A0B0C0D0E0F"); - return 0; - } - - blockNo = param_get8(Cmd, 0); - cmdp = param_getchar(Cmd, 1); - if (cmdp == 0x00) { - PrintAndLog("Key type must be A or B"); - return 1; - } - if (cmdp != 'A' && cmdp != 'a') keyType = 1; - if (param_gethex(Cmd, 2, key, 12)) { - PrintAndLog("Key must include 12 HEX symbols"); - return 1; - } - if (param_gethex(Cmd, 3, bldata, 32)) { - PrintAndLog("Block data must include 32 HEX symbols"); - return 1; - } - PrintAndLog("--block no:%02x key type:%02x key:%s", blockNo, keyType, sprint_hex(key, 6)); - PrintAndLog("--data: %s", sprint_hex(bldata, 16)); - - UsbCommand c = {CMD_MIFARE_WRITEBL, {blockNo, keyType, 0}}; - memcpy(c.d.asBytes, key, 6); - memcpy(c.d.asBytes + 10, bldata, 16); - SendCommand(&c); - UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500); - - if (resp != NULL) { - uint8_t isOK = resp->arg[0] & 0xff; - - PrintAndLog("isOk:%02x", isOK); - } else { - PrintAndLog("Command execute timeout"); - } - - return 0; -} - -int CmdHF14AMfRdBl(const char *Cmd) -{ - uint8_t blockNo = 0; - uint8_t keyType = 0; - uint8_t key[6] = {0, 0, 0, 0, 0, 0}; - - char cmdp = 0x00; - - - if (strlen(Cmd)<3) { - PrintAndLog("Usage: hf 14 mfrdbl "); - PrintAndLog(" sample: hf 14a mfrdbl 0 A FFFFFFFFFFFF "); - return 0; - } - - blockNo = param_get8(Cmd, 0); - cmdp = param_getchar(Cmd, 1); - if (cmdp == 0x00) { - PrintAndLog("Key type must be A or B"); - return 1; - } - if (cmdp != 'A' && cmdp != 'a') keyType = 1; - if (param_gethex(Cmd, 2, key, 12)) { - PrintAndLog("Key must include 12 HEX symbols"); - return 1; - } - PrintAndLog("--block no:%02x key type:%02x key:%s ", blockNo, keyType, sprint_hex(key, 6)); - - UsbCommand c = {CMD_MIFARE_READBL, {blockNo, keyType, 0}}; - memcpy(c.d.asBytes, key, 6); - SendCommand(&c); - UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500); - - if (resp != NULL) { - uint8_t isOK = resp->arg[0] & 0xff; - uint8_t * data = resp->d.asBytes; - - if (isOK) - PrintAndLog("isOk:%02x data:%s", isOK, sprint_hex(data, 16)); - else - PrintAndLog("isOk:%02x", isOK); - } else { - PrintAndLog("Command execute timeout"); - } - - return 0; -} - -int CmdHF14AMfRdSc(const char *Cmd) -{ - int i; - uint8_t sectorNo = 0; - uint8_t keyType = 0; - uint8_t key[6] = {0, 0, 0, 0, 0, 0}; - - uint8_t isOK = 0; - uint8_t * data = NULL; - - char cmdp = 0x00; - - if (strlen(Cmd)<3) { - PrintAndLog("Usage: hf 14 mfrdsc "); - PrintAndLog(" sample: hf 14a mfrdsc 0 A FFFFFFFFFFFF "); - return 0; - } - - sectorNo = param_get8(Cmd, 0); - if (sectorNo > 63) { - PrintAndLog("Sector number must be less than 64"); - return 1; - } - cmdp = param_getchar(Cmd, 1); - if (cmdp == 0x00) { - PrintAndLog("Key type must be A or B"); - return 1; - } - if (cmdp != 'A' && cmdp != 'a') keyType = 1; - if (param_gethex(Cmd, 2, key, 12)) { - PrintAndLog("Key must include 12 HEX symbols"); - return 1; - } - PrintAndLog("--sector no:%02x key type:%02x key:%s ", sectorNo, keyType, sprint_hex(key, 6)); - - UsbCommand c = {CMD_MIFARE_READSC, {sectorNo, keyType, 0}}; - memcpy(c.d.asBytes, key, 6); - SendCommand(&c); - UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500); - PrintAndLog(" "); - - if (resp != NULL) { - isOK = resp->arg[0] & 0xff; - data = resp->d.asBytes; - - PrintAndLog("isOk:%02x", isOK); - if (isOK) - for (i = 0; i < 2; i++) { - PrintAndLog("data:%s", sprint_hex(data + i * 16, 16)); - } - } else { - PrintAndLog("Command1 execute timeout"); - } - - // response2 - resp = WaitForResponseTimeout(CMD_ACK, 500); - PrintAndLog(" "); - - if (resp != NULL) { - isOK = resp->arg[0] & 0xff; - data = resp->d.asBytes; - - if (isOK) - for (i = 0; i < 2; i++) { - PrintAndLog("data:%s", sprint_hex(data + i * 16, 16)); - } - } else { - PrintAndLog("Command2 execute timeout"); - } - - return 0; -} - -int CmdHF14AMfNested(const char *Cmd) -{ - int i, j, res, iterations; - sector * e_sector = NULL; - uint8_t blockNo = 0; - uint8_t keyType = 0; - uint8_t trgBlockNo = 0; - uint8_t trgKeyType = 0; - uint8_t blDiff = 0; - int SectorsCnt = 0; - uint8_t key[6] = {0, 0, 0, 0, 0, 0}; - uint8_t keyBlock[16 * 6]; - uint64_t key64 = 0; - - char cmdp, ctmp; - - if (strlen(Cmd)<3) { - PrintAndLog("Usage:"); - PrintAndLog(" all sectors: hf 14a nested "); - PrintAndLog(" one sector: hf 14a nested o "); - PrintAndLog(" "); - PrintAndLog("card memory - 1 - 1K, 2 - 2K, 4 - 4K, - 1K"); - PrintAndLog(" "); - PrintAndLog(" sample1: hf 14a nested 1 0 A FFFFFFFFFFFF "); - PrintAndLog(" sample2: hf 14a nested o 0 A FFFFFFFFFFFF 4 A"); - return 0; - } - - cmdp = param_getchar(Cmd, 0); - blockNo = param_get8(Cmd, 1); - ctmp = param_getchar(Cmd, 2); - if (ctmp == 0x00) { - PrintAndLog("Key type must be A or B"); - return 1; - } - if (ctmp != 'A' && ctmp != 'a') keyType = 1; - if (param_gethex(Cmd, 3, key, 12)) { - PrintAndLog("Key must include 12 HEX symbols"); - return 1; - } - - if (cmdp =='o' || cmdp == 'O') { - cmdp = 'o'; - trgBlockNo = param_get8(Cmd, 4); - ctmp = param_getchar(Cmd, 5); - if (ctmp == 0x00) { - PrintAndLog("Target key type must be A or B"); - return 1; - } - if (ctmp != 'A' && ctmp != 'a') trgKeyType = 1; - } else { - switch (cmdp) { - case '1': SectorsCnt = 16; break; - case '2': SectorsCnt = 32; break; - case '4': SectorsCnt = 64; break; - default: SectorsCnt = 16; - } - } - - PrintAndLog("--block no:%02x key type:%02x key:%s ", blockNo, keyType, sprint_hex(key, 6)); - if (cmdp == 'o') - PrintAndLog("--target block no:%02x target key type:%02x ", trgBlockNo, trgKeyType); - - if (cmdp == 'o') { - if (mfnested(blockNo, keyType, key, trgBlockNo, trgKeyType, keyBlock)) { - PrintAndLog("Nested error."); - return 2; - } - - for (i = 0; i < 16; i++) { - PrintAndLog("cnt=%d key= %s", i, sprint_hex(keyBlock + i * 6, 6)); - } - - // test keys - res = mfCheckKeys(trgBlockNo, trgKeyType, 8, keyBlock, &key64); - if (res) - res = mfCheckKeys(trgBlockNo, trgKeyType, 8, &keyBlock[6 * 8], &key64); - if (!res) - PrintAndLog("Found valid key:%012llx", key64); - else - PrintAndLog("No valid key found"); - } else // ------------------------------------ multiple sectors working - { - blDiff = blockNo % 4; - PrintAndLog("Block shift=%d", blDiff); - e_sector = calloc(SectorsCnt, sizeof(sector)); - if (e_sector == NULL) return 1; - - //test current key 4 sectors - memcpy(keyBlock, key, 6); - num_to_bytes(0xa0a1a2a3a4a5, 6, (uint8_t*)(keyBlock + 1 * 6)); - num_to_bytes(0xb0b1b2b3b4b5, 6, (uint8_t*)(keyBlock + 2 * 6)); - num_to_bytes(0xffffffffffff, 6, (uint8_t*)(keyBlock + 3 * 6)); - num_to_bytes(0x000000000000, 6, (uint8_t*)(keyBlock + 4 * 6)); - num_to_bytes(0xaabbccddeeff, 6, (uint8_t*)(keyBlock + 5 * 6)); - - PrintAndLog("Testing known keys. Sector count=%d", SectorsCnt); - for (i = 0; i < SectorsCnt; i++) { - for (j = 0; j < 2; j++) { - if (e_sector[i].foundKey[j]) continue; - - res = mfCheckKeys(i * 4 + blDiff, j, 6, keyBlock, &key64); - - if (!res) { - e_sector[i].Key[j] = key64; - e_sector[i].foundKey[j] = 1; - } - } - } - - - // nested sectors - iterations = 0; - PrintAndLog("nested..."); - for (i = 0; i < NESTED_SECTOR_RETRY; i++) { - for (trgBlockNo = blDiff; trgBlockNo < SectorsCnt * 4; trgBlockNo = trgBlockNo + 4) - for (trgKeyType = 0; trgKeyType < 2; trgKeyType++) { - if (e_sector[trgBlockNo / 4].foundKey[trgKeyType]) continue; - if (mfnested(blockNo, keyType, key, trgBlockNo, trgKeyType, keyBlock)) continue; - - iterations++; - - //try keys from nested - res = mfCheckKeys(trgBlockNo, trgKeyType, 8, keyBlock, &key64); - if (res) - res = mfCheckKeys(trgBlockNo, trgKeyType, 8, &keyBlock[6 * 8], &key64); - if (!res) { - PrintAndLog("Found valid key:%012llx", key64); - e_sector[trgBlockNo / 4].foundKey[trgKeyType] = 1; - e_sector[trgBlockNo / 4].Key[trgKeyType] = key64; - } - } - } - - PrintAndLog("Iterations count: %d", iterations); - //print them - PrintAndLog("|---|----------------|---|----------------|---|"); - PrintAndLog("|blk|key A |res|key B |res|"); - PrintAndLog("|---|----------------|---|----------------|---|"); - for (i = 0; i < SectorsCnt; i++) { - PrintAndLog("|%03d| %012llx | %d | %012llx | %d |", i, - e_sector[i].Key[0], e_sector[i].foundKey[0], e_sector[i].Key[1], e_sector[i].foundKey[1]); - } - PrintAndLog("|---|----------------|---|----------------|---|"); - - free(e_sector); - } - - return 0; -} - -int CmdHF14AMfChk(const char *Cmd) -{ - int i, res; - int keycnt = 0; - char ctmp = 0x00; - uint8_t blockNo = 0; - uint8_t keyType = 0; - uint8_t keyBlock[8 * 6]; - uint64_t key64 = 0; - - memset(keyBlock, 0x00, sizeof(keyBlock)); - - if (strlen(Cmd)<3) { - PrintAndLog("Usage: hf 14a chk []"); - PrintAndLog(" sample: hf 14a chk 0 A FFFFFFFFFFFF a0a1a2a3a4a5 b01b2b3b4b5 "); - return 0; - } - - blockNo = param_get8(Cmd, 0); - ctmp = param_getchar(Cmd, 1); - if (ctmp == 0x00) { - PrintAndLog("Key type must be A or B"); - return 1; - } - if (ctmp != 'A' && ctmp != 'a') keyType = 1; - - for (i = 0; i < 6; i++) { - if (!isxdigit(param_getchar(Cmd, 2 + i))) break; - - if (param_gethex(Cmd, 2 + i, keyBlock + 6 * i, 12)) { - PrintAndLog("Key[%d] must include 12 HEX symbols", i); - return 1; - } - keycnt = i + 1; - } - - if (keycnt == 0) { - PrintAndLog("There is must be at least one key"); - return 1; - } - - PrintAndLog("--block no:%02x key type:%02x key count:%d ", blockNo, keyType, keycnt); - - res = mfCheckKeys(blockNo, keyType, keycnt, keyBlock, &key64); - if (res !=1) { - if (!res) - PrintAndLog("isOk:%02x valid key:%012llx", 1, key64); - else - PrintAndLog("isOk:%02x", 0); - } else { - PrintAndLog("Command execute timeout"); - } - - return 0; -} - -int CmdHF14AMf1kSim(const char *Cmd) -{ - int i, temp; - uint8_t uid[4] = {0, 0, 0, 0}; - - const char *cmdp = Cmd; - - - if (strlen(Cmd)<3) { - PrintAndLog("Usage: hf 14a mfsim "); - PrintAndLog(" sample: hf 14a mfsim 0a0a0a0a "); - return 0; - } - - // skip spaces - while (*cmdp==' ' || *cmdp=='\t') cmdp++; - - if (strlen(cmdp) != 8) { - PrintAndLog("Length of UID must be 8 hex symbols"); - return 0; - } - - for(i = 0; i < 4; i++) { - sscanf((char[]){cmdp[0],cmdp[1],0},"%X",&temp); - uid[i] = temp & 0xff; - cmdp++; - cmdp++; - } - PrintAndLog(" uid:%s ", sprint_hex(uid, 4)); - - UsbCommand c = {CMD_SIMULATE_MIFARE_CARD, {0, 0, 0}}; - memcpy(c.d.asBytes, uid, 6); - SendCommand(&c); - - return 0; -} - - int CmdHF14AReader(const char *Cmd) { UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT, 0, 0}}; SendCommand(&c); UsbCommand * resp = WaitForResponse(CMD_ACK); uint8_t * uid = resp->d.asBytes; - iso14a_card_select_t * card = uid + 12; + iso14a_card_select_t * card = (iso14a_card_select_t *)(uid + 12); if(resp->arg[0] == 0) { PrintAndLog("iso14443a card select failed"); @@ -664,6 +173,18 @@ int CmdHF14AReader(const char *Cmd) PrintAndLog("ATQA : %02x %02x", card->atqa[0], card->atqa[1]); PrintAndLog(" UID : %s", sprint_hex(uid, 12)); PrintAndLog(" SAK : %02x [%d]", card->sak, resp->arg[0]); + switch (card->sak) { + case 0: PrintAndLog(" SAK : MIFARE ultralight?"); break; + case 8: PrintAndLog(" SAK : MIFARE CLASSIC 1K"); break; + case 9: PrintAndLog(" SAK : MIFARE MINI"); break; + case 18: PrintAndLog(" SAK : MIFARE CLASSIC 4K"); break; + case 20: PrintAndLog(" SAK : MIFARE DESFIRE or JCOP 31/41"); break; + case 28: PrintAndLog(" SAK : JCOP31 or JCOP41 v2.3.1"); break; + case 38: PrintAndLog(" SAK : Nokia 6212 or 6131 MIFARE CLASSIC 4K"); break; + case 88: PrintAndLog(" SAK : Infineon MIFARE CLASSIC 1K"); break; + case 98: PrintAndLog(" SAK : Gemplus MPCOS"); break; + default: ; + } if(resp->arg[0] == 1) PrintAndLog(" ATS : %s", sprint_hex(card->ats, card->ats_len)); else @@ -702,13 +223,6 @@ static command_t CommandTable[] = { {"help", CmdHelp, 1, "This help"}, {"list", CmdHF14AList, 0, "List ISO 14443a history"}, - {"mifare", CmdHF14AMifare, 0, "Read out sector 0 parity error messages. param - "}, - {"mfrdbl", CmdHF14AMfRdBl, 0, "Read MIFARE classic block"}, - {"mfrdsc", CmdHF14AMfRdSc, 0, "Read MIFARE classic sector"}, - {"mfwrbl", CmdHF14AMfWrBl, 0, "Write MIFARE classic block"}, - {"nested", CmdHF14AMfNested, 0, "Test nested authentication"}, - {"chk", CmdHF14AMfChk, 0, "Test block up to 8 keys"}, - {"mfsim", CmdHF14AMf1kSim, 0, "Simulate MIFARE 1k card - NOT WORKING!!!"}, {"reader", CmdHF14AReader, 0, "Act like an ISO14443 Type A reader"}, {"sim", CmdHF14ASim, 0, " -- Fake ISO 14443a tag"}, {"snoop", CmdHF14ASnoop, 0, "Eavesdrop ISO 14443 Type A"},