X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/c7442b76732e1dbc31fdd8a996142e34534ef5fb..caaa4293ad077ba5cf2205288984a3f470464286:/client/cmdhfmfu.c?ds=sidebyside diff --git a/client/cmdhfmfu.c b/client/cmdhfmfu.c index e3ea9378..dac51be3 100644 --- a/client/cmdhfmfu.c +++ b/client/cmdhfmfu.c @@ -7,87 +7,121 @@ //----------------------------------------------------------------------------- // High frequency MIFARE ULTRALIGHT (C) commands //----------------------------------------------------------------------------- -#include "loclass/des.h" + #include "cmdhfmfu.h" + +#include +#include +#include "comms.h" +#include "usb_cmd.h" +#include "cmdmain.h" +#include "ui.h" +#include "mbedtls/des.h" #include "cmdhfmf.h" -#include "cmdhf14a.h" +#include "cmdhf14a.h" // DropField() #include "mifare.h" #include "util.h" #include "protocols.h" -#include "data.h" - -#define MAX_UL_BLOCKS 0x0f -#define MAX_ULC_BLOCKS 0x2b -#define MAX_ULEV1a_BLOCKS 0x12 -#define MAX_ULEV1b_BLOCKS 0x28 -#define MAX_NTAG_203 0x29 -#define MAX_NTAG_210 0x13 -#define MAX_NTAG_212 0x28 -#define MAX_NTAG_213 0x2c -#define MAX_NTAG_215 0x86 -#define MAX_NTAG_216 0xe6 +#include "taginfo.h" + +typedef enum TAGTYPE_UL { + UNKNOWN = 0x000000, + UL = 0x000001, + UL_C = 0x000002, + UL_EV1_48 = 0x000004, + UL_EV1_128 = 0x000008, + NTAG = 0x000010, + NTAG_203 = 0x000020, + NTAG_210 = 0x000040, + NTAG_212 = 0x000080, + NTAG_213 = 0x000100, + NTAG_215 = 0x000200, + NTAG_216 = 0x000400, + MY_D = 0x000800, + MY_D_NFC = 0x001000, + MY_D_MOVE = 0x002000, + MY_D_MOVE_NFC = 0x004000, + MY_D_MOVE_LEAN= 0x008000, + NTAG_I2C_1K = 0x010000, + NTAG_I2C_2K = 0x020000, + FUDAN_UL = 0x040000, + MAGIC = 0x080000, + UL_MAGIC = UL | MAGIC, + UL_C_MAGIC = UL_C | MAGIC, + UL_ERROR = 0xFFFFFF, +} TagTypeUL_t; + +#define MAX_UL_BLOCKS 0x0f +#define MAX_ULC_BLOCKS 0x2b +#define MAX_ULEV1a_BLOCKS 0x13 +#define MAX_ULEV1b_BLOCKS 0x28 +#define MAX_NTAG_203 0x29 +#define MAX_NTAG_210 0x13 +#define MAX_NTAG_212 0x28 +#define MAX_NTAG_213 0x2c +#define MAX_NTAG_215 0x86 +#define MAX_NTAG_216 0xe6 +#define MAX_MY_D_NFC 0xff +#define MAX_MY_D_MOVE 0x25 +#define MAX_MY_D_MOVE_LEAN 0x0f + +#define PUBLIC_ECDA_KEYLEN 33 +static uint8_t public_ecda_key[PUBLIC_ECDA_KEYLEN] = { + 0x04, 0x49, 0x4e, 0x1a, 0x38, 0x6d, 0x3d, 0x3c, + 0xfe, 0x3d, 0xc1, 0x0e, 0x5d, 0xe6, 0x8a, 0x49, + 0x9b, 0x1c, 0x20, 0x2d, 0xb5, 0xb1, 0x32, 0x39, + 0x3e, 0x89, 0xed, 0x19, 0xfe, 0x5b, 0xe8, 0xbc, + 0x61 +}; #define KEYS_3DES_COUNT 7 -uint8_t default_3des_keys[KEYS_3DES_COUNT][16] = { - { 0x42,0x52,0x45,0x41,0x4b,0x4d,0x45,0x49,0x46,0x59,0x4f,0x55,0x43,0x41,0x4e,0x21 },// 3des std key - { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },// all zeroes - { 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f },// 0x00-0x0F - { 0x49,0x45,0x4D,0x4B,0x41,0x45,0x52,0x42,0x21,0x4E,0x41,0x43,0x55,0x4F,0x59,0x46 },// NFC-key - { 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01 },// all ones - { 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF },// all FF - { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF } // 11 22 33 +static uint8_t default_3des_keys[KEYS_3DES_COUNT][16] = { + { 0x42,0x52,0x45,0x41,0x4b,0x4d,0x45,0x49,0x46,0x59,0x4f,0x55,0x43,0x41,0x4e,0x21 },// 3des std key + { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },// all zeroes + { 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f },// 0x00-0x0F + { 0x49,0x45,0x4D,0x4B,0x41,0x45,0x52,0x42,0x21,0x4E,0x41,0x43,0x55,0x4F,0x59,0x46 },// NFC-key + { 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01 },// all ones + { 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF },// all FF + { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF } // 11 22 33 }; -#define KEYS_PWD_COUNT 10 -uint8_t default_pwd_pack[KEYS_PWD_COUNT][4] = { +#define KEYS_PWD_COUNT 6 +static uint8_t default_pwd_pack[KEYS_PWD_COUNT][4] = { {0xFF,0xFF,0xFF,0xFF}, // PACK 0x00,0x00 -- factory default - {0x4A,0xF8,0x4B,0x19}, // PACK 0xE5,0xBE -- italian bus (sniffed) {0x33,0x6B,0xA1,0x19}, // PACK 0x9c,0x2d -- italian bus (sniffed) - {0xFF,0x90,0x6C,0xB2}, // PACK 0x12,0x9e -- italian bus (sniffed) + {0xFF,0x90,0x6C,0xB2}, // PACK 0x12,0x9e -- italian bus (sniffed) {0x46,0x1c,0xA3,0x19}, // PACK 0xE9,0x5A -- italian bus (sniffed) {0x35,0x1C,0xD0,0x19}, // PACK 0x9A,0x5a -- italian bus (sniffed) - - {0x05,0x22,0xE6,0xB4}, // PACK 0x80,0x80 -- Amiiboo (sniffed) pikachu-b UID: - {0x7E,0x22,0xE6,0xB4}, // PACK 0x80,0x80 -- AMiiboo (sniffed) - {0x02,0xE1,0xEE,0x36}, // PACK 0x80,0x80 -- AMiiboo (sniffed) sonic UID: 04d257 7ae33e8027 - {0x32,0x0C,0x16,0x17}, // PACK 0x80,0x80 -- AMiiboo (sniffed) }; -#define MAX_UL_TYPES 16 -uint16_t UL_TYPES_ARRAY[MAX_UL_TYPES] = {UNKNOWN, UL, UL_C, UL_EV1_48, UL_EV1_128, NTAG, NTAG_203, - NTAG_210, NTAG_212, NTAG_213, NTAG_215, NTAG_216, MY_D, MY_D_NFC, MY_D_MOVE, MY_D_MOVE_NFC}; +#define MAX_UL_TYPES 18 +static uint32_t UL_TYPES_ARRAY[MAX_UL_TYPES] = {UNKNOWN, UL, UL_C, UL_EV1_48, UL_EV1_128, NTAG, NTAG_203, + NTAG_210, NTAG_212, NTAG_213, NTAG_215, NTAG_216, MY_D, MY_D_NFC, MY_D_MOVE, MY_D_MOVE_NFC, MY_D_MOVE_LEAN, FUDAN_UL}; -uint8_t UL_MEMORY_ARRAY[MAX_UL_TYPES] = {MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_ULC_BLOCKS, MAX_ULEV1a_BLOCKS, - MAX_ULEV1b_BLOCKS, MAX_NTAG_203, MAX_NTAG_203, MAX_NTAG_210, MAX_NTAG_212, MAX_NTAG_213, - MAX_NTAG_215, MAX_NTAG_216, MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_UL_BLOCKS}; +static uint8_t UL_MEMORY_ARRAY[MAX_UL_TYPES] = {MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_ULC_BLOCKS, MAX_ULEV1a_BLOCKS, + MAX_ULEV1b_BLOCKS, MAX_NTAG_203, MAX_NTAG_203, MAX_NTAG_210, MAX_NTAG_212, MAX_NTAG_213, + MAX_NTAG_215, MAX_NTAG_216, MAX_UL_BLOCKS, MAX_MY_D_NFC, MAX_MY_D_MOVE, MAX_MY_D_MOVE, MAX_MY_D_MOVE_LEAN, MAX_UL_BLOCKS}; -static int CmdHelp(const char *Cmd); - -char *getProductTypeStr( uint8_t id){ +// get version nxp product type +static char *getProductTypeStr( uint8_t id){ static char buf[20]; char *retStr = buf; switch(id) { - case 3: - sprintf(retStr, "%02X %s", id, "(Ultralight)"); - break; - case 4: - sprintf(retStr, "%02X %s", id, "(NTAG)"); - break; - default: - sprintf(retStr, "%02X %s", id, "(unknown)"); - break; + case 3: sprintf(retStr, "%02X, Ultralight", id); break; + case 4: sprintf(retStr, "%02X, NTAG", id); break; + default: sprintf(retStr, "%02X, unknown", id); break; } return buf; } /* - The 7 MSBits (=n) code the storage size itself based on 2^n, + The 7 MSBits (=n) code the storage size itself based on 2^n, the LSBit is set to '0' if the size is exactly 2^n - and set to '1' if the storage size is between 2^n and 2^(n+1). + and set to '1' if the storage size is between 2^n and 2^(n+1). */ char *getUlev1CardSizeStr( uint8_t fsize ){ @@ -100,25 +134,22 @@ char *getUlev1CardSizeStr( uint8_t fsize ){ // is LSB set? if ( fsize & 1 ) - sprintf(retStr, "%02X (%u <-> %u bytes)",fsize, usize, lsize); - else - sprintf(retStr, "%02X (%u bytes)", fsize, lsize); + sprintf(retStr, "%02X, (%u <-> %u bytes)",fsize, usize, lsize); + else + sprintf(retStr, "%02X, (%u bytes)", fsize, lsize); return buf; } static void ul_switch_on_field(void) { - UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}}; - SendCommand(&c); -} - -void ul_switch_off_field(void) { - UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}}; + UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT | ISO14A_NO_RATS, 0, 0}}; + clearCommandBuffer(); SendCommand(&c); } static int ul_send_cmd_raw( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, uint16_t responseLength ) { UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT | ISO14A_APPEND_CRC, cmdlen, 0}}; memcpy(c.d.asBytes, cmd, cmdlen); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; @@ -134,7 +165,8 @@ static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, if (append_crc) c.arg[0] |= ISO14A_APPEND_CRC; - memcpy(c.d.asBytes, cmd, cmdlen); + memcpy(c.d.asBytes, cmd, cmdlen); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; @@ -152,9 +184,9 @@ static int ul_select( iso14a_card_select_t *card ){ UsbCommand resp; bool ans = false; ans = WaitForResponseTimeout(CMD_ACK, &resp, 1500); - if (resp.arg[0] < 1 || !ans) { - PrintAndLog("iso14443a card select failed"); - ul_switch_off_field(); + if (!ans || resp.arg[0] < 1) { + PrintAndLogEx(WARNING, "iso14443a card select failed"); + DropField(); return 0; } @@ -199,6 +231,7 @@ static int ulc_authentication( uint8_t *key, bool switch_off_field ){ UsbCommand c = {CMD_MIFAREUC_AUTH, {switch_off_field}}; memcpy(c.d.asBytes, key, 16); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return 0; @@ -214,17 +247,38 @@ static int ulev1_requestAuthentication( uint8_t *pwd, uint8_t *pack, uint16_t pa return len; } +static int ul_auth_select( iso14a_card_select_t *card, TagTypeUL_t tagtype, bool hasAuthKey, uint8_t *authenticationkey, uint8_t *pack, uint8_t packSize){ + if ( hasAuthKey && (tagtype & UL_C)) { + //will select card automatically and close connection on error + if (!ulc_authentication(authenticationkey, false)) { + PrintAndLogEx(WARNING, "Authentication Failed UL-C"); + return 0; + } + } else { + if ( !ul_select(card) ) return 0; + + if (hasAuthKey) { + if (ulev1_requestAuthentication(authenticationkey, pack, packSize) < 1) { + DropField(); + PrintAndLogEx(WARNING, "Authentication Failed UL-EV1/NTAG"); + return 0; + } + } + } + return 1; +} + static int ulev1_getVersion( uint8_t *response, uint16_t responseLength ){ - uint8_t cmd[] = {MIFARE_ULEV1_VERSION}; + uint8_t cmd[] = {MIFARE_ULEV1_VERSION}; int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); return len; } // static int ulev1_fastRead( uint8_t startblock, uint8_t endblock, uint8_t *response ){ - + // uint8_t cmd[] = {MIFARE_ULEV1_FASTREAD, startblock, endblock}; - + // if ( !ul_send_cmd_raw(cmd, sizeof(cmd), response)){ // return -1; // } @@ -252,6 +306,38 @@ static int ulev1_readSignature( uint8_t *response, uint16_t responseLength ){ return len; } + +// Fudan check checks for which error is given for a command with incorrect crc +// NXP UL chip responds with 01, fudan 00. +// other possible checks: +// send a0 + crc +// UL responds with 00, fudan doesn't respond +// or +// send a200 + crc +// UL doesn't respond, fudan responds with 00 +// or +// send 300000 + crc (read with extra byte(s)) +// UL responds with read of page 0, fudan doesn't respond. +// +// make sure field is off before calling this function +static int ul_fudan_check( void ){ + iso14a_card_select_t card; + if ( !ul_select(&card) ) + return UL_ERROR; + + UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT, 4, 0}}; + + uint8_t cmd[4] = {0x30,0x00,0x02,0xa7}; //wrong crc on purpose should be 0xa8 + memcpy(c.d.asBytes, cmd, 4); + clearCommandBuffer(); + SendCommand(&c); + UsbCommand resp; + if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return UL_ERROR; + if (resp.arg[0] != 1) return UL_ERROR; + + return (!resp.d.asBytes[0]) ? FUDAN_UL : UL; //if response == 0x00 then Fudan, else Genuine NXP +} + static int ul_print_default( uint8_t *data){ uint8_t uid[7]; @@ -263,65 +349,67 @@ static int ul_print_default( uint8_t *data){ uid[5] = data[6]; uid[6] = data[7]; - PrintAndLog(" UID : %s ", sprint_hex(uid, 7)); - PrintAndLog(" UID[0] : %02X, Manufacturer: %s", uid[0], getTagInfo(uid[0]) ); - if ( uid[0] == 0x05 ) { + PrintAndLogEx(NORMAL," UID : %s ", sprint_hex(uid, 7)); + PrintAndLogEx(NORMAL," UID[0] : %02X, %s", uid[0], getManufacturerName(uid[0])); + if ( uid[0] == 0x05 && ((uid[1] & 0xf0) >> 4) == 2 ) { // is infineon and 66RxxP uint8_t chip = (data[8] & 0xC7); // 11000111 mask, bit 3,4,5 RFU switch (chip){ - case 0xc2: PrintAndLog(" IC type : SLE 66R04P"); break; - case 0xc4: PrintAndLog(" IC type : SLE 66R16P"); break; - case 0xc6: PrintAndLog(" IC type : SLE 66R32P"); break; + case 0xc2: PrintAndLogEx(NORMAL, " IC type : SLE 66R04P 770 Bytes"); break; //77 pages + case 0xc4: PrintAndLogEx(NORMAL, " IC type : SLE 66R16P 2560 Bytes"); break; //256 pages + case 0xc6: PrintAndLogEx(NORMAL, " IC type : SLE 66R32P 5120 Bytes"); break; //512 pages /2 sectors } } - // CT (cascade tag byte) 0x88 xor SN0 xor SN1 xor SN2 + // CT (cascade tag byte) 0x88 xor SN0 xor SN1 xor SN2 int crc0 = 0x88 ^ data[0] ^ data[1] ^data[2]; if ( data[3] == crc0 ) - PrintAndLog(" BCC0 : %02X - Ok", data[3]); + PrintAndLogEx(NORMAL, " BCC0 : %02X, Ok", data[3]); else - PrintAndLog(" BCC0 : %02X - crc should be %02X", data[3], crc0); + PrintAndLogEx(NORMAL, " BCC0 : %02X, crc should be %02X", data[3], crc0); int crc1 = data[4] ^ data[5] ^ data[6] ^data[7]; if ( data[8] == crc1 ) - PrintAndLog(" BCC1 : %02X - Ok", data[8]); + PrintAndLogEx(NORMAL, " BCC1 : %02X, Ok", data[8]); else - PrintAndLog(" BCC1 : %02X - crc should be %02X", data[8], crc1 ); + PrintAndLogEx(NORMAL, " BCC1 : %02X, crc should be %02X", data[8], crc1 ); - PrintAndLog(" Internal : %02X - %s default", data[9], (data[9]==0x48)?"":"not" ); + PrintAndLogEx(NORMAL, " Internal : %02X, %sdefault", data[9], (data[9]==0x48)?"":"not " ); - PrintAndLog(" Lock : %s - %s", + PrintAndLogEx(NORMAL, " Lock : %s (binary %s %s)", sprint_hex(data+10, 2), - printBits(2, data+10) + printBits(1, data+10), + printBits(1, data+11) ); - PrintAndLog("OneTimePad : %s - %s\n", + PrintAndLogEx(NORMAL, "OneTimePad : %s (binary %s %s %s %s)\n", sprint_hex(data + 12, 4), - printBits(4, data+12) + printBits(1, data+12), + printBits(1, data+13), + printBits(1, data+14), + printBits(1, data+15) ); return 0; } static int ndef_print_CC(uint8_t *data) { - - if(data[0] != 0xe1) { - //PrintAndLog("no NDEF message"); - return -1; // no NDEF message - } - - PrintAndLog("--- NDEF Message"); - PrintAndLog("Capability Container: %s", sprint_hex(data,4) ); - PrintAndLog(" %02X: NDEF Magic Number", data[0]); - PrintAndLog(" %02X: version %d.%d supported by tag", data[1], (data[1] & 0xF0) >> 4, data[1] & 0x0f); - PrintAndLog(" %02X: Physical Memory Size: %d bytes", data[2], (data[2] + 1) * 8); + // no NDEF message + if(data[0] != 0xe1) + return -1; + + PrintAndLogEx(NORMAL, "--- NDEF Message"); + PrintAndLogEx(NORMAL, "Capability Container: %s", sprint_hex(data,4) ); + PrintAndLogEx(NORMAL, " %02X : NDEF Magic Number", data[0]); + PrintAndLogEx(NORMAL, " %02X : version %d.%d supported by tag", data[1], (data[1] & 0xF0) >> 4, data[1] & 0x0f); + PrintAndLogEx(NORMAL, " %02X : Physical Memory Size: %d bytes", data[2], (data[2] + 1) * 8); if ( data[2] == 0x12 ) - PrintAndLog(" %02X: NDEF Memory Size: %d bytes", data[2], 144); + PrintAndLogEx(NORMAL, " %02X : NDEF Memory Size: %d bytes", data[2], 144); else if ( data[2] == 0x3e ) - PrintAndLog(" %02X: NDEF Memory Size: %d bytes", data[2], 496); + PrintAndLogEx(NORMAL, " %02X : NDEF Memory Size: %d bytes", data[2], 496); else if ( data[2] == 0x6d ) - PrintAndLog(" %02X: NDEF Memory Size: %d bytes", data[2], 872); - - PrintAndLog(" %02X: %s / %s", data[3], - (data[3] & 0xF0) ? "(RFU)" : "Read access granted without any security", + PrintAndLogEx(NORMAL, " %02X : NDEF Memory Size: %d bytes", data[2], 872); + + PrintAndLogEx(NORMAL, " %02X : %s / %s", data[3], + (data[3] & 0xF0) ? "(RFU)" : "Read access granted without any security", (data[3] & 0x0F)==0 ? "Write access granted without any security" : (data[3] & 0x0F)==0x0F ? "No write access granted at all" : "(RFU)"); return 0; } @@ -331,76 +419,94 @@ int ul_print_type(uint32_t tagtype, uint8_t spaces){ spc[10]=0x00; char *spacer = spc + (10-spaces); - if ( tagtype & UL ) - PrintAndLog("%sTYPE : MIFARE Ultralight (MF0ICU1) %s [%x]", spacer, (tagtype & MAGIC)?"":"", tagtype); + if ( tagtype & UL ) + PrintAndLogEx(NORMAL, "%sTYPE : MIFARE Ultralight (MF0ICU1) %s", spacer, (tagtype & MAGIC) ? "" : "" ); else if ( tagtype & UL_C) - PrintAndLog("%sTYPE : MIFARE Ultralight C (MF0ULC) %s [%x]", spacer, (tagtype & MAGIC)?"":"", tagtype ); + PrintAndLogEx(NORMAL, "%sTYPE : MIFARE Ultralight C (MF0ULC) %s", spacer, (tagtype & MAGIC) ? "" : "" ); else if ( tagtype & UL_EV1_48) - PrintAndLog("%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer); else if ( tagtype & UL_EV1_128) - PrintAndLog("%sTYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101)", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101)", spacer); else if ( tagtype & NTAG ) - PrintAndLog("%sTYPE : NTAG UNKNOWN", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : NTAG UNKNOWN", spacer); else if ( tagtype & NTAG_203 ) - PrintAndLog("%sTYPE : NTAG 203 144bytes (NT2H0301F0DT)", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : NTAG 203 144bytes (NT2H0301F0DT)", spacer); else if ( tagtype & NTAG_210 ) - PrintAndLog("%sTYPE : NTAG 210 48bytes (NT2L1011G0DU)", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : NTAG 210 48bytes (NT2L1011G0DU)", spacer); else if ( tagtype & NTAG_212 ) - PrintAndLog("%sTYPE : NTAG 212 128bytes (NT2L1211G0DU)", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : NTAG 212 128bytes (NT2L1211G0DU)", spacer); else if ( tagtype & NTAG_213 ) - PrintAndLog("%sTYPE : NTAG 213 144bytes (NT2H1311G0DU)", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : NTAG 213 144bytes (NT2H1311G0DU)", spacer); else if ( tagtype & NTAG_215 ) - PrintAndLog("%sTYPE : NTAG 215 504bytes (NT2H1511G0DU)", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : NTAG 215 504bytes (NT2H1511G0DU)", spacer); else if ( tagtype & NTAG_216 ) - PrintAndLog("%sTYPE : NTAG 216 888bytes (NT2H1611G0DU)", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : NTAG 216 888bytes (NT2H1611G0DU)", spacer); + else if ( tagtype & NTAG_I2C_1K ) + PrintAndLogEx(NORMAL, "%sTYPE : NTAG I%sC 888bytes (NT3H1101FHK)", spacer, "\xFD"); + else if ( tagtype & NTAG_I2C_2K ) + PrintAndLogEx(NORMAL, "%sTYPE : NTAG I%sC 1904bytes (NT3H1201FHK)", spacer, "\xFD"); else if ( tagtype & MY_D ) - PrintAndLog("%sTYPE : INFINEON my-d\x99", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : INFINEON my-d\x99 (SLE 66RxxS)", spacer); else if ( tagtype & MY_D_NFC ) - PrintAndLog("%sTYPE : INFINEON my-d\x99 NFC", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : INFINEON my-d\x99 NFC (SLE 66RxxP)", spacer); else if ( tagtype & MY_D_MOVE ) - PrintAndLog("%sTYPE : INFINEON my-d\x99 move", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : INFINEON my-d\x99 move (SLE 66R01P)", spacer); else if ( tagtype & MY_D_MOVE_NFC ) - PrintAndLog("%sTYPE : INFINEON my-d\x99 move NFC", spacer); + PrintAndLogEx(NORMAL, "%sTYPE : INFINEON my-d\x99 move NFC (SLE 66R01P)", spacer); + else if ( tagtype & MY_D_MOVE_LEAN ) + PrintAndLogEx(NORMAL, "%sTYPE : INFINEON my-d\x99 move lean (SLE 66R01L)", spacer); + else if ( tagtype & FUDAN_UL ) + PrintAndLogEx(NORMAL, "%sTYPE : FUDAN Ultralight Compatible (or other compatible) %s", spacer, (tagtype & MAGIC) ? "" : "" ); else - PrintAndLog("%sTYPE : Unknown %06x", spacer, tagtype); + PrintAndLogEx(NORMAL, "%sTYPE : Unknown %06x", spacer, tagtype); return 0; } static int ulc_print_3deskey( uint8_t *data){ - PrintAndLog(" deskey1 [44/0x2C]: %s [%.4s]", sprint_hex(data ,4),data); - PrintAndLog(" deskey1 [45/0x2D]: %s [%.4s]", sprint_hex(data+4 ,4),data+4); - PrintAndLog(" deskey2 [46/0x2E]: %s [%.4s]", sprint_hex(data+8 ,4),data+8); - PrintAndLog(" deskey2 [47/0x2F]: %s [%.4s]", sprint_hex(data+12,4),data+12); - PrintAndLog("\n 3des key : %s", sprint_hex(SwapEndian64(data, 16, 8), 16)); + PrintAndLogEx(NORMAL, " deskey1 [44/0x2C] : %s [%.4s]", sprint_hex(data ,4),data); + PrintAndLogEx(NORMAL, " deskey1 [45/0x2D] : %s [%.4s]", sprint_hex(data+4 ,4),data+4); + PrintAndLogEx(NORMAL, " deskey2 [46/0x2E] : %s [%.4s]", sprint_hex(data+8 ,4),data+8); + PrintAndLogEx(NORMAL, " deskey2 [47/0x2F] : %s [%.4s]", sprint_hex(data+12,4),data+12); + PrintAndLogEx(NORMAL, "\n 3des key : %s", sprint_hex(SwapEndian64(data, 16, 8), 16)); return 0; } static int ulc_print_configuration( uint8_t *data){ - PrintAndLog("--- UL-C Configuration"); - PrintAndLog(" Higher Lockbits [40/0x28]: %s - %s", sprint_hex(data, 4), printBits(2, data)); - PrintAndLog(" Counter [41/0x29]: %s - %s", sprint_hex(data+4, 4), printBits(2, data+4)); + PrintAndLogEx(NORMAL, "--- UL-C Configuration"); + PrintAndLogEx(NORMAL, " Higher Lockbits [40/0x28] : %s (binary %s %s)", + sprint_hex(data, 2), + printBits(1, data), + printBits(1, data+1) + ); + PrintAndLogEx(NORMAL, " Counter [41/0x29] : %s (binary %s %s %s %s)", + sprint_hex(data+4, 4), + printBits(1, data+4), + printBits(1, data+5), + printBits(1, data+6), + printBits(1, data+7) + ); bool validAuth = (data[8] >= 0x03 && data[8] <= 0x30); if ( validAuth ) - PrintAndLog(" Auth0 [42/0x2A]: %s page %d/0x%02X and above need authentication", sprint_hex(data+8, 4), data[8], data[8]); + PrintAndLogEx(NORMAL, " Auth0 [42/0x2A] : %s page %d/0x%02X and above need authentication", sprint_hex(data+8, 4), data[8], data[8] ); else{ if ( data[8] == 0){ - PrintAndLog(" Auth0 [42/0x2A]: %s default", sprint_hex(data+8, 4) ); + PrintAndLogEx(NORMAL, " Auth0 [42/0x2A] : %s default", sprint_hex(data+8, 4) ); } else { - PrintAndLog(" Auth0 [42/0x2A]: %s auth byte is out-of-range", sprint_hex(data+8, 4) ); + PrintAndLogEx(NORMAL, " Auth0 [42/0x2A] : %s auth byte is out-of-range", sprint_hex(data+8, 4) ); } } - PrintAndLog(" Auth1 [43/0x2B]: %s %s", + PrintAndLogEx(NORMAL, " Auth1 [43/0x2B] : %s %s", sprint_hex(data+12, 4), (data[12] & 1) ? "write access restricted": "read and write access restricted" ); return 0; } -static int ulev1_print_configuration( uint8_t *data){ +static int ulev1_print_configuration( uint8_t *data, uint8_t startPage){ - PrintAndLog("\n--- Tag Configuration"); + PrintAndLogEx(NORMAL, "\n--- Tag Configuration"); bool strg_mod_en = (data[0] & 2); uint8_t authlim = (data[4] & 0x07); @@ -408,27 +514,28 @@ static int ulev1_print_configuration( uint8_t *data){ bool prot = (data[4] & 0x80); uint8_t vctid = data[5]; - PrintAndLog(" cfg0 [16/0x10]: %s", sprint_hex(data, 4)); + PrintAndLogEx(NORMAL, " cfg0 [%u/0x%02X] : %s", startPage, startPage, sprint_hex(data, 4)); if ( data[3] < 0xff ) - PrintAndLog(" - page %d and above need authentication",data[3]); - else - PrintAndLog(" - pages don't need authentication"); - PrintAndLog(" - strong modulation mode %s", (strg_mod_en) ? "enabled":"disabled"); - PrintAndLog(" cfg1 [17/0x11]: %s", sprint_hex(data+4, 4) ); + PrintAndLogEx(NORMAL, " - page %d and above need authentication",data[3]); + else + PrintAndLogEx(NORMAL, " - pages don't need authentication"); + PrintAndLogEx(NORMAL, " - strong modulation mode %s", (strg_mod_en) ? "enabled" : "disabled"); + PrintAndLogEx(NORMAL, " cfg1 [%u/0x%02X] : %s", startPage + 1, startPage + 1, sprint_hex(data+4, 4) ); if ( authlim == 0) - PrintAndLog(" - Unlimited password attempts"); + PrintAndLogEx(NORMAL, " - Unlimited password attempts"); else - PrintAndLog(" - Max number of password attempts is %d", authlim); - PrintAndLog(" - user configuration %s", cfglck ? "permanently locked":"writeable"); - PrintAndLog(" - %s access is protected with password", prot ? "read and write":"write"); - PrintAndLog(" %02X - Virtual Card Type Identifier is %s default", vctid, (vctid==0x05)? "":"not"); - PrintAndLog(" PWD [18/0x12]: %s", sprint_hex(data+8, 4)); - PrintAndLog(" PACK [19/0x13]: %s", sprint_hex(data+12, 4)); + PrintAndLogEx(NORMAL, " - Max number of password attempts is %d", authlim); + PrintAndLogEx(NORMAL, " - user configuration %s", cfglck ? "permanently locked":"writeable"); + PrintAndLogEx(NORMAL, " - %s access is protected with password", prot ? "read and write":"write"); + PrintAndLogEx(NORMAL, " - %02X, Virtual Card Type Identifier is %s default", vctid, (vctid==0x05)? "":"not"); + PrintAndLogEx(NORMAL, " PWD [%u/0x%02X] : %s- (cannot be read)", startPage + 2, startPage + 2, sprint_hex(data+8, 4)); + PrintAndLogEx(NORMAL, " PACK [%u/0x%02X] : %s - (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+12, 2)); + PrintAndLogEx(NORMAL, " RFU [%u/0x%02X] : %s- (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+14, 2)); return 0; } static int ulev1_print_counters(){ - PrintAndLog("--- Tag Counters"); + PrintAndLogEx(NORMAL, "--- Tag Counters"); uint8_t tear[1] = {0}; uint8_t counter[3] = {0,0,0}; uint16_t len = 0; @@ -436,34 +543,34 @@ static int ulev1_print_counters(){ ulev1_readTearing(i,tear,sizeof(tear)); len = ulev1_readCounter(i,counter, sizeof(counter) ); if (len == 3) { - PrintAndLog(" [%0d] : %s", i, sprint_hex(counter,3)); - PrintAndLog(" - %02X tearing %s", tear[0], ( tear[0]==0xBD)?"Ok":"failure"); + PrintAndLogEx(NORMAL, " [%0d] : %s", i, sprint_hex(counter,3)); + PrintAndLogEx(NORMAL, " - %02X tearing %s", tear[0], ( tear[0]==0xBD)?"Ok":"failure"); } } return len; } static int ulev1_print_signature( uint8_t *data, uint8_t len){ - PrintAndLog("\n--- Tag Signature"); - PrintAndLog("IC signature public key name : NXP NTAG21x 2013"); - PrintAndLog("IC signature public key value : 04494e1a386d3d3cfe3dc10e5de68a499b1c202db5b132393e89ed19fe5be8bc61"); - PrintAndLog(" Elliptic curve parameters : secp128r1"); - PrintAndLog(" Tag ECC Signature : %s", sprint_hex(data, len)); + PrintAndLogEx(NORMAL, "\n--- Tag Signature"); + PrintAndLogEx(NORMAL, "IC signature public key name : NXP NTAG21x (2013)"); + PrintAndLogEx(NORMAL, "IC signature public key value : %s", sprint_hex(public_ecda_key, PUBLIC_ECDA_KEYLEN)); + PrintAndLogEx(NORMAL, " Elliptic curve parameters : secp128r1"); + PrintAndLogEx(NORMAL, " Tag ECC Signature : %s", sprint_hex(data, len)); //to do: verify if signature is valid - //PrintAndLog("IC signature status: %s valid", (iseccvalid() )?"":"not"); + //PrintAndLogEx(NORMAL, "IC signature status: %s valid", (iseccvalid() )?"":"not"); return 0; } static int ulev1_print_version(uint8_t *data){ - PrintAndLog("\n--- Tag Version"); - PrintAndLog(" Raw bytes : %s", sprint_hex(data, 8) ); - PrintAndLog(" Vendor ID : %02X, Manufacturer: %s", data[1], getTagInfo(data[1])); - PrintAndLog(" Product type : %s", getProductTypeStr(data[2])); - PrintAndLog(" Product subtype : %02X %s", data[3], (data[3]==1) ?"17 pF":"50pF"); - PrintAndLog(" Major version : %02X", data[4]); - PrintAndLog(" Minor version : %02X", data[5]); - PrintAndLog(" Size : %s", getUlev1CardSizeStr(data[6])); - PrintAndLog(" Protocol type : %02X", data[7]); + PrintAndLogEx(NORMAL, "\n--- Tag Version"); + PrintAndLogEx(NORMAL, " Raw bytes : %s",sprint_hex(data, 8) ); + PrintAndLogEx(NORMAL, " Vendor ID : %02X, %s", data[1], getManufacturerName(data[1])); + PrintAndLogEx(NORMAL, " Product type : %s", getProductTypeStr(data[2])); + PrintAndLogEx(NORMAL, " Product subtype : %02X, %s", data[3], (data[3]==1) ?"17 pF":"50pF"); + PrintAndLogEx(NORMAL, " Major version : %02X", data[4]); + PrintAndLogEx(NORMAL, " Minor version : %02X", data[5]); + PrintAndLogEx(NORMAL, " Size : %s", getUlev1CardSizeStr(data[6])); + PrintAndLogEx(NORMAL, " Protocol type : %02X", data[7]); return 0; } @@ -489,25 +596,24 @@ static int ulc_magic_test(){ returnValue = ( !memcmp(nonce1, nonce2, 11) ) ? UL_C_MAGIC : UL_C; } else { returnValue = UL; - } - ul_switch_off_field(); + } + DropField(); return returnValue; } */ static int ul_magic_test(){ // Magic Ultralight tests - // 1) take present UID, and try to write it back. OBSOLETE + // 1) take present UID, and try to write it back. OBSOLETE // 2) make a wrong length write to page0, and see if tag answers with ACK/NACK: iso14a_card_select_t card; - int status; - if ( !ul_select(&card) ) + if ( !ul_select(&card) ) return UL_ERROR; - status = ul_comp_write(0, NULL, 0); - ul_switch_off_field(); - if ( status == 0 ) - return UL_MAGIC; - return UL; + int status = ul_comp_write(0, NULL, 0); + DropField(); + if ( status == 0 ) + return MAGIC; + return 0; } uint32_t GetHF14AMfU_Type(void){ @@ -520,17 +626,17 @@ uint32_t GetHF14AMfU_Type(void){ if (!ul_select(&card)) return UL_ERROR; - // Ultralight - ATQA / SAK + // Ultralight - ATQA / SAK if ( card.atqa[1] != 0x00 || card.atqa[0] != 0x44 || card.sak != 0x00 ) { - PrintAndLog("Tag is not Ultralight | NTAG | MY-D [ATQA: %02X %02X SAK: %02X]\n", card.atqa[1], card.atqa[0], card.sak); - ul_switch_off_field(); + PrintAndLogEx(NORMAL, "Tag is not Ultralight | NTAG | MY-D [ATQA: %02X %02X SAK: %02X]\n", card.atqa[1], card.atqa[0], card.sak); + DropField(); return UL_ERROR; } if ( card.uid[0] != 0x05) { len = ulev1_getVersion(version, sizeof(version)); - ul_switch_off_field(); + DropField(); switch (len) { case 0x0A: { @@ -553,7 +659,6 @@ uint32_t GetHF14AMfU_Type(void){ tagtype = NTAG_I2C_1K; else if ( version[2] == 0x04 && version[3] == 0x05 && version[6] == 0x15 ) tagtype = NTAG_I2C_2K; - else if ( version[2] == 0x04 ) tagtype = NTAG; @@ -561,7 +666,7 @@ uint32_t GetHF14AMfU_Type(void){ } case 0x01: tagtype = UL_C; break; case 0x00: tagtype = UL; break; - case -1 : tagtype = (UL | UL_C | NTAG_203); break; //when does this happen? -- if getversion fails, it assumes it is either UL/ULC -- but why? magic tags? + case -1 : tagtype = (UL | UL_C | NTAG_203); break; // could be UL | UL_C magic tags default : tagtype = UNKNOWN; break; } // UL vs UL-C vs ntag203 test @@ -571,10 +676,10 @@ uint32_t GetHF14AMfU_Type(void){ // do UL_C check first... uint8_t nonce[11] = {0x00}; status = ulc_requestAuthentication(nonce, sizeof(nonce)); - ul_switch_off_field(); + DropField(); if (status > 1) { tagtype = UL_C; - } else { + } else { // need to re-select after authentication error if ( !ul_select(&card) ) return UL_ERROR; @@ -585,46 +690,74 @@ uint32_t GetHF14AMfU_Type(void){ tagtype = UL; } else { // read page 0x30 (should error if it is a ntag203) - status = ul_read(30, data, sizeof(data)); + status = ul_read(0x30, data, sizeof(data)); if ( status <= 1 ){ tagtype = NTAG_203; } else { tagtype = UNKNOWN; } } - ul_switch_off_field(); + DropField(); } } + if (tagtype & UL) { + tagtype = ul_fudan_check(); + DropField(); + } } else { - // Infinition MY-D tests Exam high nibble + DropField(); + // Infinition MY-D tests Exam high nibble uint8_t nib = (card.uid[1] & 0xf0) >> 4; switch ( nib ){ - case 1: tagtype = MY_D; break; - case 2: tagtype = (MY_D | MY_D_NFC); break; //notice: we can not currently distinguish between these two - case 3: tagtype = (MY_D_MOVE | MY_D_MOVE_NFC); break; //notice: we can not currently distinguish between these two + // case 0: tagtype = SLE66R35E7; break; //or SLE 66R35E7 - mifare compat... should have different sak/atqa for mf 1k + case 1: tagtype = MY_D; break; //or SLE 66RxxS ... up to 512 pages of 8 user bytes... + case 2: tagtype = (MY_D_NFC); break; //or SLE 66RxxP ... up to 512 pages of 8 user bytes... (or in nfc mode FF pages of 4 bytes) + case 3: tagtype = (MY_D_MOVE | MY_D_MOVE_NFC); break; //or SLE 66R01P // 38 pages of 4 bytes //notice: we can not currently distinguish between these two + case 7: tagtype = MY_D_MOVE_LEAN; break; //or SLE 66R01L // 16 pages of 4 bytes } } - tagtype = (ul_magic_test() == UL_MAGIC) ? (tagtype | MAGIC) : tagtype; - if (tagtype == (UNKNOWN | MAGIC)) tagtype = (UL | MAGIC); + tagtype |= ul_magic_test(); + if (tagtype == (UNKNOWN | MAGIC)) tagtype = (UL_MAGIC); return tagtype; } -int CmdHF14AMfUInfo(const char *Cmd){ +static int usage_hf_mfu_info(void) { + PrintAndLogEx(NORMAL, "It gathers information about the tag and tries to detect what kind it is."); + PrintAndLogEx(NORMAL, "Sometimes the tags are locked down, and you may need a key to be able to read the information"); + PrintAndLogEx(NORMAL, "The following tags can be identified:\n"); + PrintAndLogEx(NORMAL, "Ultralight, Ultralight-C, Ultralight EV1, NTAG 203, NTAG 210,"); + PrintAndLogEx(NORMAL, "NTAG 212, NTAG 213, NTAG 215, NTAG 216, NTAG I2C 1K & 2K"); + PrintAndLogEx(NORMAL, "my-d, my-d NFC, my-d move, my-d move NFC\n"); + PrintAndLogEx(NORMAL, "Usage: hf mfu info k l"); + PrintAndLogEx(NORMAL, " Options : "); + PrintAndLogEx(NORMAL, " k : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); + PrintAndLogEx(NORMAL, " l : (optional) swap entered key's endianness"); + PrintAndLogEx(NORMAL, ""); + PrintAndLogEx(NORMAL, " sample : hf mfu info"); + PrintAndLogEx(NORMAL, " : hf mfu info k 00112233445566778899AABBCCDDEEFF"); + PrintAndLogEx(NORMAL, " : hf mfu info k AABBCCDDD"); + return 0; +} + +static int CmdHF14AMfUInfo(const char *Cmd){ uint8_t authlim = 0xff; uint8_t data[16] = {0x00}; iso14a_card_select_t card; - uint8_t *key; int status; bool errors = false; bool hasAuthKey = false; bool locked = false; + bool swapEndian = false; uint8_t cmdp = 0; - uint8_t datalen = 0; + uint8_t dataLen = 0; uint8_t authenticationkey[16] = {0x00}; + uint8_t *authkeyptr = authenticationkey; + uint8_t *key; uint8_t pack[4] = {0,0,0,0}; - int len=0; + int len = 0; + char tempStr[50]; while(param_getchar(Cmd, cmdp) != 0x00) { @@ -635,26 +768,24 @@ int CmdHF14AMfUInfo(const char *Cmd){ return usage_hf_mfu_info(); case 'k': case 'K': - // EV1/NTAG size key - datalen = param_gethex(Cmd, cmdp+1, data, 8); - if ( !datalen ) { - memcpy(authenticationkey, data, 4); - cmdp += 2; - hasAuthKey = true; - break; - } - // UL-C size key - datalen = param_gethex(Cmd, cmdp+1, data, 32); - if (!datalen){ - memcpy(authenticationkey, data, 16); - cmdp += 2; - hasAuthKey = true; - break; + dataLen = param_getstr(Cmd, cmdp+1, tempStr, sizeof(tempStr)); + if (dataLen == 32 || dataLen == 8) { //ul-c or ev1/ntag key length + errors = param_gethex(tempStr, 0, authenticationkey, dataLen); + dataLen /= 2; // handled as bytes from now on + } else { + PrintAndLogEx(ERR, "Key has incorrect length\n"); + errors = true; } - errors = true; + cmdp += 2; + hasAuthKey = true; + break; + case 'l': + case 'L': + swapEndian = true; + cmdp++; break; default: - PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); + PrintAndLogEx(WARNING, "Unknown parameter '%c'", param_getchar(Cmd, cmdp)); errors = true; break; } @@ -663,45 +794,31 @@ int CmdHF14AMfUInfo(const char *Cmd){ //Validations if(errors) return usage_hf_mfu_info(); - + TagTypeUL_t tagtype = GetHF14AMfU_Type(); if (tagtype == UL_ERROR) return -1; - PrintAndLog("\n--- Tag Information ---------"); - PrintAndLog("-------------------------------------------------------------"); + PrintAndLogEx(NORMAL, "\n--- Tag Information ---------"); + PrintAndLogEx(NORMAL, "-------------------------------------------------------------"); ul_print_type(tagtype, 6); - if ( hasAuthKey && (tagtype & UL_C)) { - //will select card automatically and close connection on error - if (!ulc_authentication(authenticationkey, false)) { - PrintAndLog("Error: Authentication Failed UL-C"); - return 0; - } - } else { - if ( !ul_select(&card) ) return 0; + // Swap endianness + if (swapEndian && hasAuthKey) authkeyptr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4 ); - if (hasAuthKey) { - len = ulev1_requestAuthentication(authenticationkey, pack, sizeof(pack)); - if (len < 1) { - ul_switch_off_field(); - PrintAndLog("Error: Authentication Failed UL-EV1/NTAG"); - return 0; - } - } - } + if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; // read pages 0,1,2,3 (should read 4pages) status = ul_read(0, data, sizeof(data)); if ( status == -1 ) { - ul_switch_off_field(); - PrintAndLog("Error: tag didn't answer to READ"); + DropField(); + PrintAndLogEx(WARNING, "Error: tag didn't answer to READ"); return status; - } - if (status == 16) { + } else if (status == 16) { ul_print_default(data); ndef_print_CC(data+12); - - } else locked = true; + } else { + locked = true; + } // UL_C Specific if ((tagtype & UL_C)) { @@ -710,10 +827,10 @@ int CmdHF14AMfUInfo(const char *Cmd){ uint8_t ulc_conf[16] = {0x00}; status = ul_read(0x28, ulc_conf, sizeof(ulc_conf)); if ( status == -1 ){ - PrintAndLog("Error: tag didn't answer to READ UL-C"); - ul_switch_off_field(); + PrintAndLogEx(WARNING, "Error: tag didn't answer to READ UL-C"); + DropField(); return status; - } + } if (status == 16) ulc_print_configuration(ulc_conf); else locked = true; @@ -722,68 +839,71 @@ int CmdHF14AMfUInfo(const char *Cmd){ uint8_t ulc_deskey[16] = {0x00}; status = ul_read(0x2C, ulc_deskey, sizeof(ulc_deskey)); if ( status == -1 ) { - ul_switch_off_field(); - PrintAndLog("Error: tag didn't answer to READ magic"); + DropField(); + PrintAndLogEx(WARNING, "Error: tag didn't answer to READ magic"); return status; } if (status == 16) ulc_print_3deskey(ulc_deskey); } else { - ul_switch_off_field(); - // if we called info with key, just return + DropField(); + // if we called info with key, just return if ( hasAuthKey ) return 1; - PrintAndLog("Trying some default 3des keys"); + // also try to diversify default keys.. look into CmdHF14AMfuGenDiverseKeys + PrintAndLogEx(INFO, "Trying some default 3des keys"); for (uint8_t i = 0; i < KEYS_3DES_COUNT; ++i ) { key = default_3des_keys[i]; if (ulc_authentication(key, true)) { - PrintAndLog("Found default 3des key: "); + PrintAndLogEx(SUCCESS, "Found default 3des key: "); uint8_t keySwap[16]; memcpy(keySwap, SwapEndian64(key,16,8), 16); ulc_print_3deskey(keySwap); - break; - } + return 1; + } } - // reselect for future tests (ntag test) - if ( !ul_select(&card) ) return 0; + return 1; } } - // do counters and signature first (don't neet auth) + // do counters and signature first (don't neet auth) // ul counters are different than ntag counters if ((tagtype & (UL_EV1_48 | UL_EV1_128))) { if (ulev1_print_counters() != 3) { // failed - re-select - if ( !ul_select(&card) ) return 0; + if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; } } - if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_213 | NTAG_215 | NTAG_216 ))) { + if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_213 | NTAG_215 | NTAG_216 | NTAG_I2C_1K | NTAG_I2C_2K ))) { uint8_t ulev1_signature[32] = {0x00}; status = ulev1_readSignature( ulev1_signature, sizeof(ulev1_signature)); if ( status == -1 ) { - PrintAndLog("Error: tag didn't answer to READ SIGNATURE"); - ul_switch_off_field(); + PrintAndLogEx(WARNING, "Error: tag didn't answer to READ SIGNATURE"); + DropField(); return status; } if (status == 32) ulev1_print_signature( ulev1_signature, sizeof(ulev1_signature)); else { // re-select - if ( !ul_select(&card) ) return 0; + if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; } } - if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_210 | NTAG_212 | NTAG_213 | NTAG_215 | NTAG_216))) { + if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_210 | NTAG_212 | NTAG_213 | NTAG_215 | NTAG_216 | NTAG_I2C_1K | NTAG_I2C_2K))) { uint8_t version[10] = {0x00}; status = ulev1_getVersion(version, sizeof(version)); if ( status == -1 ) { - PrintAndLog("Error: tag didn't answer to GETVERSION"); - ul_switch_off_field(); + PrintAndLogEx(WARNING, "Error: tag didn't answer to GETVERSION"); + DropField(); return status; + } else if (status == 10) { + ulev1_print_version(version); + } else { + locked = true; + if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; } - if (status == 10) ulev1_print_version(version); - else locked = true; uint8_t startconfigblock = 0; uint8_t ulev1_conf[16] = {0x00}; @@ -792,17 +912,17 @@ int CmdHF14AMfUInfo(const char *Cmd){ if (tagtype & UL_TYPES_ARRAY[idx]) startconfigblock = UL_MEMORY_ARRAY[idx]-3; - status = ul_read(startconfigblock, ulev1_conf, sizeof(ulev1_conf)); - if ( status == -1 ) { - PrintAndLog("Error: tag didn't answer to READ EV1"); - ul_switch_off_field(); - return status; - } else if (status == 16) { - // save AUTHENTICATION LIMITS for later: - authlim = (ulev1_conf[4] & 0x07); - ulev1_print_configuration(ulev1_conf); - } else { - authlim=7; + if (startconfigblock){ // if we know where the config block is... + status = ul_read(startconfigblock, ulev1_conf, sizeof(ulev1_conf)); + if ( status == -1 ) { + PrintAndLogEx(WARNING, "Error: tag didn't answer to READ EV1"); + DropField(); + return status; + } else if (status == 16) { + // save AUTHENTICATION LIMITS for later: + authlim = (ulev1_conf[4] & 0x07); + ulev1_print_configuration(ulev1_conf, startconfigblock); + } } // AUTHLIMIT, (number of failed authentications) @@ -810,180 +930,327 @@ int CmdHF14AMfUInfo(const char *Cmd){ // 1-7 = limit. No automatic tries then. // hasAuthKey, if we was called with key, skip test. if ( !authlim && !hasAuthKey ) { - PrintAndLog("\n--- Known EV1/NTAG passwords."); + PrintAndLogEx(NORMAL, "\n--- Known EV1/NTAG passwords."); len = 0; for (uint8_t i = 0; i < KEYS_PWD_COUNT; ++i ) { key = default_pwd_pack[i]; len = ulev1_requestAuthentication(key, pack, sizeof(pack)); if (len >= 1) { - PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]); + PrintAndLogEx(SUCCESS, "Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]); break; } else { - if ( !ul_select(&card) ) return 0; + if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; } } - if (len < 1) PrintAndLog("password not known"); + if (len < 1) PrintAndLogEx(WARNING, "password not known"); } } - ul_switch_off_field(); - if (locked) PrintAndLog("\nTag appears to be locked, try using the key to get more info"); - PrintAndLog(""); + DropField(); + if (locked) PrintAndLogEx(FAILED, "\nTag appears to be locked, try using the key to get more info"); + PrintAndLogEx(NORMAL, ""); return 1; } // -// Mifare Ultralight Write Single Block +// Write Single Block // -int CmdHF14AMfUWrBl(const char *Cmd){ - uint8_t blockNo = -1; - bool chinese_card = FALSE; - uint8_t bldata[16] = {0x00}; - UsbCommand resp; +static int usage_hf_mfu_wrbl(void) { + PrintAndLogEx(NORMAL, "Write a block. It autodetects card type.\n"); + PrintAndLogEx(NORMAL, "Usage: hf mfu wrbl b d k l\n"); + PrintAndLogEx(NORMAL, " Options:"); + PrintAndLogEx(NORMAL, " b : block to write"); + PrintAndLogEx(NORMAL, " d : block data - (8 hex symbols)"); + PrintAndLogEx(NORMAL, " k : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); + PrintAndLogEx(NORMAL, " l : (optional) swap entered key's endianness"); + PrintAndLogEx(NORMAL, ""); + PrintAndLogEx(NORMAL, " sample : hf mfu wrbl b 0 d 01234567"); + PrintAndLogEx(NORMAL, " : hf mfu wrbl b 0 d 01234567 k AABBCCDDD\n"); + return 0; +} - char cmdp = param_getchar(Cmd, 0); - if (strlen(Cmd) < 3 || cmdp == 'h' || cmdp == 'H') { - PrintAndLog("Usage: hf mfu wrbl [w]"); - PrintAndLog(" [block number]"); - PrintAndLog(" [block data] - (8 hex symbols)"); - PrintAndLog(" [w] - Chinese magic ultralight tag"); - PrintAndLog(""); - PrintAndLog(" sample: hf mfu wrbl 0 01020304"); - PrintAndLog(""); - return 0; - } - - blockNo = param_get8(Cmd, 0); +static int CmdHF14AMfUWrBl(const char *Cmd){ - if (blockNo > MAX_UL_BLOCKS){ - PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight Cards!"); - return 1; + int blockNo = -1; + bool errors = false; + bool hasAuthKey = false; + bool hasPwdKey = false; + bool swapEndian = false; + + uint8_t cmdp = 0; + uint8_t keylen = 0; + uint8_t blockdata[20] = {0x00}; + uint8_t data[16] = {0x00}; + uint8_t authenticationkey[16] = {0x00}; + uint8_t *authKeyPtr = authenticationkey; + + while(param_getchar(Cmd, cmdp) != 0x00) + { + switch(param_getchar(Cmd, cmdp)) + { + case 'h': + case 'H': + return usage_hf_mfu_wrbl(); + case 'k': + case 'K': + // EV1/NTAG size key + keylen = param_gethex(Cmd, cmdp+1, data, 8); + if ( !keylen ) { + memcpy(authenticationkey, data, 4); + cmdp += 2; + hasPwdKey = true; + break; + } + // UL-C size key + keylen = param_gethex(Cmd, cmdp+1, data, 32); + if (!keylen){ + memcpy(authenticationkey, data, 16); + cmdp += 2; + hasAuthKey = true; + break; + } + PrintAndLogEx(ERR, "Key has incorrect length\n"); + errors = true; + break; + case 'b': + case 'B': + blockNo = param_get8(Cmd, cmdp+1); + if (blockNo < 0) { + PrintAndLogEx(ERR, "Wrong block number"); + errors = true; + } + cmdp += 2; + break; + case 'l': + case 'L': + swapEndian = true; + cmdp++; + break; + case 'd': + case 'D': + if ( param_gethex(Cmd, cmdp+1, blockdata, 8) ) { + PrintAndLogEx(ERR, "Block data must include 8 HEX symbols"); + errors = true; + break; + } + cmdp += 2; + break; + default: + PrintAndLogEx(ERR, "Unknown parameter '%c'", param_getchar(Cmd, cmdp)); + errors = true; + break; + } + //Validations + if(errors) return usage_hf_mfu_wrbl(); } - - if (param_gethex(Cmd, 1, bldata, 8)) { - PrintAndLog("Block data must include 8 HEX symbols"); - return 1; + + if ( blockNo == -1 ) return usage_hf_mfu_wrbl(); + // starting with getting tagtype + TagTypeUL_t tagtype = GetHF14AMfU_Type(); + if (tagtype == UL_ERROR) return -1; + + uint8_t maxblockno = 0; + for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++){ + if (tagtype & UL_TYPES_ARRAY[idx]) + maxblockno = UL_MEMORY_ARRAY[idx]; } - - if (strchr(Cmd,'w') != 0 || strchr(Cmd,'W') != 0 ) { - chinese_card = TRUE; + if (blockNo > maxblockno){ + PrintAndLogEx(WARNING, "block number too large. Max block is %u/0x%02X \n", maxblockno,maxblockno); + return usage_hf_mfu_wrbl(); } - - if ( blockNo <= 3) { - if (!chinese_card){ - PrintAndLog("Access Denied"); - } else { - PrintAndLog("--specialblock no:%02x", blockNo); - PrintAndLog("--data: %s", sprint_hex(bldata, 4)); - UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}}; - memcpy(d.d.asBytes,bldata, 4); - SendCommand(&d); - if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { - uint8_t isOK = resp.arg[0] & 0xff; - PrintAndLog("isOk:%02x", isOK); - } else { - PrintAndLog("Command execute timeout"); - } - } + + // Swap endianness + if (swapEndian && hasAuthKey) authKeyPtr = SwapEndian64(authenticationkey, 16, 8); + if (swapEndian && hasPwdKey) authKeyPtr = SwapEndian64(authenticationkey, 4, 4); + + if ( blockNo <= 3) + PrintAndLogEx(NORMAL, "Special Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4)); + else + PrintAndLogEx(NORMAL, "Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4)); + + //Send write Block + UsbCommand c = {CMD_MIFAREU_WRITEBL, {blockNo}}; + memcpy(c.d.asBytes,blockdata,4); + + if ( hasAuthKey ) { + c.arg[1] = 1; + memcpy(c.d.asBytes+4,authKeyPtr,16); + } + else if ( hasPwdKey ) { + c.arg[1] = 2; + memcpy(c.d.asBytes+4,authKeyPtr,4); + } + + clearCommandBuffer(); + SendCommand(&c); + UsbCommand resp; + if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { + uint8_t isOK = resp.arg[0] & 0xff; + PrintAndLogEx(SUCCESS, "isOk:%02x", isOK); } else { - PrintAndLog("--block no:%02x", blockNo); - PrintAndLog("--data: %s", sprint_hex(bldata, 4)); - UsbCommand e = {CMD_MIFAREU_WRITEBL, {blockNo}}; - memcpy(e.d.asBytes,bldata, 4); - SendCommand(&e); - if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { - uint8_t isOK = resp.arg[0] & 0xff; - PrintAndLog("isOk:%02x", isOK); - } else { - PrintAndLog("Command execute timeout"); - } + PrintAndLogEx(ERR, "Command execute timeout"); } + return 0; } + // -// Mifare Ultralight Read Single Block +// Read Single Block // -int CmdHF14AMfURdBl(const char *Cmd){ +static int usage_hf_mfu_rdbl(void) { + PrintAndLogEx(NORMAL, "Read a block and print. It autodetects card type.\n"); + PrintAndLogEx(NORMAL, "Usage: hf mfu rdbl b k l\n"); + PrintAndLogEx(NORMAL, " Options:"); + PrintAndLogEx(NORMAL, " b : block to read"); + PrintAndLogEx(NORMAL, " k : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); + PrintAndLogEx(NORMAL, " l : (optional) swap entered key's endianness"); + PrintAndLogEx(NORMAL, ""); + PrintAndLogEx(NORMAL, " sample : hf mfu rdbl b 0"); + PrintAndLogEx(NORMAL, " : hf mfu rdbl b 0 k 00112233445566778899AABBCCDDEEFF"); + PrintAndLogEx(NORMAL, " : hf mfu rdbl b 0 k AABBCCDDD\n"); + return 0; +} - UsbCommand resp; - uint8_t blockNo = -1; - char cmdp = param_getchar(Cmd, 0); - - if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') { - PrintAndLog("Usage: hf mfu rdbl "); - PrintAndLog(" sample: hfu mfu rdbl 0"); - return 0; +static int CmdHF14AMfURdBl(const char *Cmd){ + + int blockNo = -1; + bool errors = false; + bool hasAuthKey = false; + bool hasPwdKey = false; + bool swapEndian = false; + uint8_t cmdp = 0; + uint8_t keylen = 0; + uint8_t data[16] = {0x00}; + uint8_t authenticationkey[16] = {0x00}; + uint8_t *authKeyPtr = authenticationkey; + + while(param_getchar(Cmd, cmdp) != 0x00) + { + switch(param_getchar(Cmd, cmdp)) + { + case 'h': + case 'H': + return usage_hf_mfu_rdbl(); + case 'k': + case 'K': + // EV1/NTAG size key + keylen = param_gethex(Cmd, cmdp+1, data, 8); + if ( !keylen ) { + memcpy(authenticationkey, data, 4); + cmdp += 2; + hasPwdKey = true; + break; + } + // UL-C size key + keylen = param_gethex(Cmd, cmdp+1, data, 32); + if (!keylen){ + memcpy(authenticationkey, data, 16); + cmdp += 2; + hasAuthKey = true; + break; + } + PrintAndLogEx(ERR, "Key has incorrect length\n"); + errors = true; + break; + case 'b': + case 'B': + blockNo = param_get8(Cmd, cmdp+1); + if (blockNo < 0) { + PrintAndLogEx(ERR, "Wrong block number"); + errors = true; + } + cmdp += 2; + break; + case 'l': + case 'L': + swapEndian = true; + cmdp++; + break; + default: + PrintAndLogEx(WARNING, "Unknown parameter '%c'", param_getchar(Cmd, cmdp)); + errors = true; + break; + } + //Validations + if(errors) return usage_hf_mfu_rdbl(); } - blockNo = param_get8(Cmd, 0); + if ( blockNo == -1 ) return usage_hf_mfu_rdbl(); + // start with getting tagtype + TagTypeUL_t tagtype = GetHF14AMfU_Type(); + if (tagtype == UL_ERROR) return -1; - if (blockNo > MAX_UL_BLOCKS){ - PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight"); - return 1; + uint8_t maxblockno = 0; + for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++){ + if (tagtype & UL_TYPES_ARRAY[idx]) + maxblockno = UL_MEMORY_ARRAY[idx]; + } + if (blockNo > maxblockno){ + PrintAndLogEx(WARNING, "block number to large. Max block is %u/0x%02X \n", maxblockno,maxblockno); + return usage_hf_mfu_rdbl(); } - UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}}; - SendCommand(&c); + // Swap endianness + if (swapEndian && hasAuthKey) authKeyPtr = SwapEndian64(authenticationkey, 16, 8); + if (swapEndian && hasPwdKey) authKeyPtr = SwapEndian64(authenticationkey, 4, 4); + //Read Block + UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}}; + if ( hasAuthKey ){ + c.arg[1] = 1; + memcpy(c.d.asBytes,authKeyPtr,16); + } + else if ( hasPwdKey ) { + c.arg[1] = 2; + memcpy(c.d.asBytes,authKeyPtr,4); + } + clearCommandBuffer(); + SendCommand(&c); + UsbCommand resp; if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { uint8_t isOK = resp.arg[0] & 0xff; if (isOK) { uint8_t *data = resp.d.asBytes; - PrintAndLog("Block: %0d (0x%02X) [ %s]", (int)blockNo, blockNo, sprint_hex(data, 4)); - } - else { - PrintAndLog("Failed reading block: (%02x)", isOK); + PrintAndLogEx(NORMAL, "\n Block# | Data | Ascii"); + PrintAndLogEx(NORMAL, "---------+-------------+------"); + PrintAndLogEx(NORMAL, " %02d/0x%02X | %s| %s\n", blockNo, blockNo, sprint_hex(data, 4), sprint_ascii(data, 4)); + } else { + PrintAndLogEx(ERR, "Failed reading block: (%02x)", isOK); } } else { - PrintAndLog("Command execute time-out"); + PrintAndLogEx(ERR, "Command execute time-out"); } - return 0; } -int usage_hf_mfu_info(void) -{ - PrintAndLog("It gathers information about the tag and tries to detect what kind it is."); - PrintAndLog("Sometimes the tags are locked down, and you may need a key to be able to read the information"); - PrintAndLog("The following tags can be identified:\n"); - PrintAndLog("Ultralight, Ultralight-C, Ultralight EV1"); - PrintAndLog("NTAG 213, NTAG 215, NTAG 216"); - PrintAndLog("my-d, my-d NFC, my-d move, my-d move NFC\n"); - PrintAndLog("Usage: hf mfu info k "); - PrintAndLog(" Options : "); - PrintAndLog(" k : key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); - PrintAndLog(""); - PrintAndLog(" sample : hf mfu info"); - PrintAndLog(" : hf mfu info k 11223344"); - return 0; -} - -int usage_hf_mfu_dump(void) -{ - PrintAndLog("Reads all pages from Ultralight, Ultralight-C, Ultralight EV1"); - PrintAndLog("and saves binary dump into the file `filename.bin` or `cardUID.bin`"); - PrintAndLog("It autodetects card type.\n"); - PrintAndLog("Usage: hf mfu dump l k n "); - PrintAndLog(" Options : "); - PrintAndLog(" k : key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); - PrintAndLog(" l : swap entered key's endianness for auth"); - PrintAndLog(" n : filename w/o .bin to save the dump as"); - PrintAndLog(" p : starting Page number to manually set a page to start the dump at"); - PrintAndLog(" q : number of Pages to manually set how many pages to dump"); - - PrintAndLog(""); - PrintAndLog(" sample : hf mfu dump"); - PrintAndLog(" : hf mfu dump n myfile"); - PrintAndLog(" : hf mfu dump k 00112233445566778899AABBCCDDEEFF"); - return 0; -} // // Mifare Ultralight / Ultralight-C / Ultralight-EV1 // Read and Dump Card Contents, using auto detection of tag size. -int CmdHF14AMfUDump(const char *Cmd){ +static int usage_hf_mfu_dump(void) { + PrintAndLogEx(NORMAL, "Reads all pages from Ultralight, Ultralight-C, Ultralight EV1"); + PrintAndLogEx(NORMAL, "NTAG 203, NTAG 210, NTAG 212, NTAG 213, NTAG 215, NTAG 216"); + PrintAndLogEx(NORMAL, "and saves binary dump into the file `filename.bin` or `cardUID.bin`"); + PrintAndLogEx(NORMAL, "It autodetects card type.\n"); + PrintAndLogEx(NORMAL, "Usage: hf mfu dump k l n "); + PrintAndLogEx(NORMAL, " Options : "); + PrintAndLogEx(NORMAL, " k : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); + PrintAndLogEx(NORMAL, " l : (optional) swap entered key's endianness"); + PrintAndLogEx(NORMAL, " n : filename w/o .bin to save the dump as"); + PrintAndLogEx(NORMAL, " p : starting Page number to manually set a page to start the dump at"); + PrintAndLogEx(NORMAL, " q : number of Pages to manually set how many pages to dump"); + + PrintAndLogEx(NORMAL, ""); + PrintAndLogEx(NORMAL, " sample : hf mfu dump"); + PrintAndLogEx(NORMAL, " : hf mfu dump n myfile"); + PrintAndLogEx(NORMAL, " : hf mfu dump k 00112233445566778899AABBCCDDEEFF"); + PrintAndLogEx(NORMAL, " : hf mfu dump k AABBCCDDD\n"); + return 0; +} + +static int CmdHF14AMfUDump(const char *Cmd){ FILE *fout; char filename[FILE_PATH_SIZE] = {0x00}; @@ -995,20 +1262,21 @@ int CmdHF14AMfUDump(const char *Cmd){ bool bit[16] = {0x00}; bool bit2[16] = {0x00}; uint8_t data[1024] = {0x00}; - bool hasPwd = false; + bool hasAuthKey = false; int i = 0; int Pages = 16; bool tmplockbit = false; - uint8_t dataLen=0; - uint8_t cmdp =0; - uint8_t key[16] = {0x00}; - uint8_t *keyPtr = key; + uint8_t dataLen = 0; + uint8_t cmdp = 0; + uint8_t authenticationkey[16] = {0x00}; + uint8_t *authKeyPtr = authenticationkey; size_t fileNlen = 0; bool errors = false; bool swapEndian = false; bool manualPages = false; uint8_t startPage = 0; char tempStr[50]; + unsigned char cleanASCII[4]; while(param_getchar(Cmd, cmdp) != 0x00) { @@ -1019,18 +1287,16 @@ int CmdHF14AMfUDump(const char *Cmd){ return usage_hf_mfu_dump(); case 'k': case 'K': - dataLen = param_getstr(Cmd, cmdp+1, tempStr); - if (dataLen == 32) //ul-c - errors = param_gethex(tempStr, 0, key, dataLen); - else if (dataLen == 8) //ev1/ntag - errors = param_gethex(tempStr, 0, key, dataLen); - else{ - PrintAndLog("\nERROR: Key is incorrect length\n"); + dataLen = param_getstr(Cmd, cmdp+1, tempStr, sizeof(tempStr)); + if (dataLen == 32 || dataLen == 8) { //ul-c or ev1/ntag key length + errors = param_gethex(tempStr, 0, authenticationkey, dataLen); + dataLen /= 2; + } else { + PrintAndLogEx(ERR, "Key has incorrect length\n"); errors = true; } - cmdp += 2; - hasPwd = true; + hasAuthKey = true; break; case 'l': case 'L': @@ -1039,8 +1305,8 @@ int CmdHF14AMfUDump(const char *Cmd){ break; case 'n': case 'N': - fileNlen = param_getstr(Cmd, cmdp+1, filename); - if (!fileNlen) errors = true; + fileNlen = param_getstr(Cmd, cmdp+1, filename, sizeof(filename)); + if (!fileNlen) errors = true; if (fileNlen > FILE_PATH_SIZE-5) fileNlen = FILE_PATH_SIZE-5; cmdp += 2; break; @@ -1057,7 +1323,7 @@ int CmdHF14AMfUDump(const char *Cmd){ manualPages = true; break; default: - PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); + PrintAndLogEx(WARNING, "Unknown parameter '%c'", param_getchar(Cmd, cmdp)); errors = true; break; } @@ -1067,46 +1333,48 @@ int CmdHF14AMfUDump(const char *Cmd){ //Validations if(errors) return usage_hf_mfu_dump(); - if (swapEndian && dataLen == 32) - keyPtr = SwapEndian64(data, 16, 8); + if (swapEndian && hasAuthKey) + authKeyPtr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4); TagTypeUL_t tagtype = GetHF14AMfU_Type(); if (tagtype == UL_ERROR) return -1; - if (!manualPages) + if (!manualPages) //get number of pages to read for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++) if (tagtype & UL_TYPES_ARRAY[idx]) - Pages = UL_MEMORY_ARRAY[idx]+1; + Pages = UL_MEMORY_ARRAY[idx]+1; //add one as maxblks starts at 0 ul_print_type(tagtype, 0); - PrintAndLog("Reading tag memory..."); + PrintAndLogEx(NORMAL, "Reading tag memory..."); UsbCommand c = {CMD_MIFAREU_READCARD, {startPage,Pages}}; - if ( hasPwd ) { + if ( hasAuthKey ) { if (tagtype & UL_C) c.arg[2] = 1; //UL_C auth else c.arg[2] = 2; //UL_EV1/NTAG auth - memcpy(c.d.asBytes, key, dataLen/2); + memcpy(c.d.asBytes, authKeyPtr, dataLen); } + + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if (!WaitForResponseTimeout(CMD_ACK, &resp,1500)) { - PrintAndLog("Command execute time-out"); + PrintAndLogEx(ERR, "Command execute time-out"); return 1; } if (resp.arg[0] != 1) { - PrintAndLog("Failed reading block: (%02x)", i); + PrintAndLogEx(ERR, "Failed reading block: (%02x)", i); return 1; } + uint32_t startindex = resp.arg[2]; uint32_t bufferSize = resp.arg[1]; if (bufferSize > sizeof(data)) { - PrintAndLog("Data exceeded Buffer size!"); + PrintAndLogEx(FAILED, "Data exceeded Buffer size!"); bufferSize = sizeof(data); } - GetFromBigBuf(data, bufferSize, 0); - WaitForResponse(CMD_ACK,NULL); + GetFromBigBuf(data, bufferSize, startindex, NULL, -1, false); Pages = bufferSize/4; // Load lock bytes. @@ -1131,26 +1399,35 @@ int CmdHF14AMfUDump(const char *Cmd){ } // add keys to block dump - if (hasPwd && (tagtype & UL_C)) { //UL_C - memcpy(data + Pages*4, key, dataLen/2); - Pages += 4; - } else if (hasPwd) { //not sure output is in correct location. - memcpy(data + Pages*4, key, dataLen/2); - Pages += 1; + if (hasAuthKey) { + if (!swapEndian){ + authKeyPtr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4); + } else { + authKeyPtr = authenticationkey; + } + + if (tagtype & UL_C){ //add 4 pages + memcpy(data + Pages*4, authKeyPtr, dataLen); + Pages += dataLen/4; + } else { // 2nd page from end + memcpy(data + (Pages*4) - 8, authenticationkey, dataLen); + } } + PrintAndLogEx(NORMAL, "\n Block# | Data |lck| Ascii"); + PrintAndLogEx(NORMAL, "---------+-------------+---+------"); for (i = 0; i < Pages; ++i) { if ( i < 3 ) { - PrintAndLog("Block %02x:%s ", i,sprint_hex(data + i * 4, 4)); + PrintAndLogEx(NORMAL, "%3d/0x%02X | %s| | ", i+startPage, i+startPage, sprint_hex(data + i * 4, 4)); continue; } switch(i){ case 3: tmplockbit = bit[4]; break; - case 4: tmplockbit = bit[3]; break; - case 5: tmplockbit = bit[2]; break; - case 6: tmplockbit = bit[1]; break; - case 7: tmplockbit = bit[0]; break; - case 8: tmplockbit = bit[15]; break; + case 4: tmplockbit = bit[3]; break; + case 5: tmplockbit = bit[2]; break; + case 6: tmplockbit = bit[1]; break; + case 7: tmplockbit = bit[0]; break; + case 8: tmplockbit = bit[15]; break; case 9: tmplockbit = bit[14]; break; case 10: tmplockbit = bit[13]; break; case 11: tmplockbit = bit[12]; break; @@ -1165,11 +1442,11 @@ int CmdHF14AMfUDump(const char *Cmd){ case 20: case 21: case 22: - case 23: tmplockbit = bit2[5]; break; + case 23: tmplockbit = bit2[5]; break; case 24: case 25: case 26: - case 27: tmplockbit = bit2[4]; break; + case 27: tmplockbit = bit2[4]; break; case 28: case 29: case 30: @@ -1177,19 +1454,25 @@ int CmdHF14AMfUDump(const char *Cmd){ case 32: case 33: case 34: - case 35: tmplockbit = bit2[1]; break; + case 35: tmplockbit = bit2[1]; break; case 36: case 37: case 38: - case 39: tmplockbit = bit2[0]; break; + case 39: tmplockbit = bit2[0]; break; case 40: tmplockbit = bit2[12]; break; case 41: tmplockbit = bit2[11]; break; case 42: tmplockbit = bit2[10]; break; //auth0 case 43: tmplockbit = bit2[9]; break; //auth1 default: break; } - PrintAndLog("Block %02x:%s [%d]", i,sprint_hex(data + i * 4, 4),tmplockbit); - } + + // convert unprintable characters and line breaks to dots + memcpy(cleanASCII, data+i*4, 4); + clean_ascii(cleanASCII, 4); + + PrintAndLogEx(NORMAL, "%3d/0x%02X | %s| %d | %.4s", i+startPage, i+startPage, sprint_hex(data + i * 4, 4), tmplockbit, cleanASCII); + } + PrintAndLogEx(NORMAL, "---------------------------------"); // user supplied filename? if (fileNlen < 1) { @@ -1200,14 +1483,14 @@ int CmdHF14AMfUDump(const char *Cmd){ sprintf(fnameptr + fileNlen,".bin"); } - if ((fout = fopen(filename,"wb")) == NULL) { - PrintAndLog("Could not create file name %s", filename); - return 1; + if ((fout = fopen(filename,"wb")) == NULL) { + PrintAndLogEx(NORMAL, "Could not create file name %s", filename); + return 1; } fwrite( data, 1, Pages*4, fout ); fclose(fout); - - PrintAndLog("Dumped %d pages, wrote %d bytes to %s", Pages, Pages*4, filename); + + PrintAndLogEx(SUCCESS, "Dumped %d pages, wrote %d bytes to %s", Pages, Pages*4, filename); return 0; } @@ -1218,7 +1501,7 @@ int CmdHF14AMfUDump(const char *Cmd){ // // Ultralight C Authentication Demo {currently uses hard-coded key} // -int CmdHF14AMfucAuth(const char *Cmd){ +static int CmdHF14AMfucAuth(const char *Cmd){ uint8_t keyNo = 3; bool errors = false; @@ -1228,49 +1511,49 @@ int CmdHF14AMfucAuth(const char *Cmd){ //Change key to user defined one if (cmdp == 'k' || cmdp == 'K'){ keyNo = param_get8(Cmd, 1); - if(keyNo > KEYS_3DES_COUNT) + if(keyNo > KEYS_3DES_COUNT-1) errors = true; } if (cmdp == 'h' || cmdp == 'H') errors = true; - + if (errors) { - PrintAndLog("Usage: hf mfu cauth k "); - PrintAndLog(" 0 (default): 3DES standard key"); - PrintAndLog(" 1 : all 0x00 key"); - PrintAndLog(" 2 : 0x00-0x0F key"); - PrintAndLog(" 3 : nfc key"); - PrintAndLog(" 4 : all 0x01 key"); - PrintAndLog(" 5 : all 0xff key"); - PrintAndLog(" 6 : 0x00-0xFF key"); - PrintAndLog("\n sample : hf mfu cauth k"); - PrintAndLog(" : hf mfu cauth k 3"); + PrintAndLogEx(NORMAL, "Usage: hf mfu cauth k "); + PrintAndLogEx(NORMAL, " 0 (default): 3DES standard key"); + PrintAndLogEx(NORMAL, " 1 : all 0x00 key"); + PrintAndLogEx(NORMAL, " 2 : 0x00-0x0F key"); + PrintAndLogEx(NORMAL, " 3 : nfc key"); + PrintAndLogEx(NORMAL, " 4 : all 0x01 key"); + PrintAndLogEx(NORMAL, " 5 : all 0xff key"); + PrintAndLogEx(NORMAL, " 6 : 0x00-0xFF key"); + PrintAndLogEx(NORMAL, "\n sample : hf mfu cauth k"); + PrintAndLogEx(NORMAL, " : hf mfu cauth k 3"); return 0; - } + } uint8_t *key = default_3des_keys[keyNo]; if (ulc_authentication(key, true)) - PrintAndLog("Authentication successful. 3des key: %s",sprint_hex(key, 16)); + PrintAndLogEx(SUCCESS, "Authentication successful. 3des key: %s",sprint_hex(key, 16)); else - PrintAndLog("Authentication failed"); - + PrintAndLogEx(WARNING, "Authentication failed"); + return 0; } /** -A test function to validate that the polarssl-function works the same -was as the openssl-implementation. -Commented out, since it requires openssl +A test function to validate that the polarssl-function works the same +was as the openssl-implementation. +Commented out, since it requires openssl int CmdTestDES(const char * cmd) { - uint8_t key[16] = {0x00}; - - memcpy(key,key3_3des_data,16); + uint8_t key[16] = {0x00}; + + memcpy(key,key3_3des_data,16); DES_cblock RndA, RndB; - PrintAndLog("----------OpenSSL DES implementation----------"); + PrintAndLogEx(NORMAL, "----------OpenSSL DES implementation----------"); { uint8_t e_RndB[8] = {0x00}; unsigned char RndARndB[16] = {0x00}; @@ -1279,7 +1562,7 @@ int CmdTestDES(const char * cmd) DES_key_schedule ks1,ks2; DES_cblock key1,key2; - memcpy(key,key3_3des_data,16); + memcpy(key,key3_3des_data,16); memcpy(key1,key,8); memcpy(key2,key+8,8); @@ -1288,23 +1571,23 @@ int CmdTestDES(const char * cmd) DES_set_key((DES_cblock *)key2,&ks2); DES_random_key(&RndA); - PrintAndLog(" RndA:%s",sprint_hex(RndA, 8)); - PrintAndLog(" e_RndB:%s",sprint_hex(e_RndB, 8)); + PrintAndLogEx(NORMAL, " RndA:%s",sprint_hex(RndA, 8)); + PrintAndLogEx(NORMAL, " e_RndB:%s",sprint_hex(e_RndB, 8)); //void DES_ede2_cbc_encrypt(const unsigned char *input, // unsigned char *output, long length, DES_key_schedule *ks1, // DES_key_schedule *ks2, DES_cblock *ivec, int enc); DES_ede2_cbc_encrypt(e_RndB,RndB,sizeof(e_RndB),&ks1,&ks2,&iv,0); - PrintAndLog(" RndB:%s",sprint_hex(RndB, 8)); + PrintAndLogEx(NORMAL, " RndB:%s",sprint_hex(RndB, 8)); rol(RndB,8); memcpy(RndARndB,RndA,8); memcpy(RndARndB+8,RndB,8); - PrintAndLog(" RA+B:%s",sprint_hex(RndARndB, 16)); + PrintAndLogEx(NORMAL, " RA+B:%s",sprint_hex(RndARndB, 16)); DES_ede2_cbc_encrypt(RndARndB,RndARndB,sizeof(RndARndB),&ks1,&ks2,&e_RndB,1); - PrintAndLog("enc(RA+B):%s",sprint_hex(RndARndB, 16)); + PrintAndLogEx(NORMAL, "enc(RA+B):%s",sprint_hex(RndARndB, 16)); } - PrintAndLog("----------PolarSSL implementation----------"); + PrintAndLogEx(NORMAL, "----------PolarSSL implementation----------"); { uint8_t random_a[8] = { 0 }; uint8_t enc_random_a[8] = { 0 }; @@ -1318,8 +1601,8 @@ int CmdTestDES(const char * cmd) uint8_t output[8] = { 0 }; uint8_t iv[8] = { 0 }; - PrintAndLog(" RndA :%s",sprint_hex(random_a, 8)); - PrintAndLog(" e_RndB:%s",sprint_hex(enc_random_b, 8)); + PrintAndLogEx(NORMAL, " RndA :%s",sprint_hex(random_a, 8)); + PrintAndLogEx(NORMAL, " e_RndB:%s",sprint_hex(enc_random_b, 8)); des3_set2key_dec(&ctx, key); @@ -1331,13 +1614,13 @@ int CmdTestDES(const char * cmd) , random_b // unsigned char *output ); - PrintAndLog(" RndB:%s",sprint_hex(random_b, 8)); + PrintAndLogEx(NORMAL, " RndB:%s",sprint_hex(random_b, 8)); rol(random_b,8); memcpy(random_a_and_b ,random_a,8); memcpy(random_a_and_b+8,random_b,8); - - PrintAndLog(" RA+B:%s",sprint_hex(random_a_and_b, 16)); + + PrintAndLogEx(NORMAL, " RA+B:%s",sprint_hex(random_a_and_b, 16)); des3_set2key_enc(&ctx, key); @@ -1349,231 +1632,97 @@ int CmdTestDES(const char * cmd) , random_a_and_b // unsigned char *output ); - PrintAndLog("enc(RA+B):%s",sprint_hex(random_a_and_b, 16)); - } - return 0; -} -**/ - -// -// Ultralight C Read Single Block -// -int CmdHF14AMfUCRdBl(const char *Cmd) -{ - UsbCommand resp; - bool hasPwd = FALSE; - uint8_t blockNo = -1; - uint8_t key[16]; - char cmdp = param_getchar(Cmd, 0); - - if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') { - PrintAndLog("Usage: hf mfu crdbl "); - PrintAndLog(""); - PrintAndLog("sample: hf mfu crdbl 0"); - PrintAndLog(" hf mfu crdbl 0 00112233445566778899AABBCCDDEEFF"); - return 0; - } - - blockNo = param_get8(Cmd, 0); - if (blockNo < 0) { - PrintAndLog("Wrong block number"); - return 1; - } - - if (blockNo > MAX_ULC_BLOCKS ){ - PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C"); - return 1; - } - - // key - if ( strlen(Cmd) > 3){ - if (param_gethex(Cmd, 1, key, 32)) { - PrintAndLog("Key must include %d HEX symbols", 32); - return 1; - } else { - hasPwd = TRUE; - } - } - - //Read Block - UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}}; - if ( hasPwd ) { - c.arg[1] = 1; - memcpy(c.d.asBytes,key,16); - } - SendCommand(&c); - - if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { - uint8_t isOK = resp.arg[0] & 0xff; - if (isOK) { - uint8_t *data = resp.d.asBytes; - PrintAndLog("Block: %0d (0x%02X) [ %s]", (int)blockNo, blockNo, sprint_hex(data, 4)); - } - else { - PrintAndLog("Failed reading block: (%02x)", isOK); - } - } else { - PrintAndLog("Command execute time-out"); + PrintAndLogEx(NORMAL, "enc(RA+B):%s",sprint_hex(random_a_and_b, 16)); } return 0; } +**/ // -// Mifare Ultralight C Write Single Block -// -int CmdHF14AMfUCWrBl(const char *Cmd){ - - uint8_t blockNo = -1; - bool chinese_card = FALSE; - uint8_t bldata[16] = {0x00}; - UsbCommand resp; - - char cmdp = param_getchar(Cmd, 0); - - if (strlen(Cmd) < 3 || cmdp == 'h' || cmdp == 'H') { - PrintAndLog("Usage: hf mfu cwrbl [w]"); - PrintAndLog(" [block number]"); - PrintAndLog(" [block data] - (8 hex symbols)"); - PrintAndLog(" [w] - Chinese magic ultralight tag"); - PrintAndLog(""); - PrintAndLog(" sample: hf mfu cwrbl 0 01020304"); - PrintAndLog(""); - return 0; - } - - blockNo = param_get8(Cmd, 0); - if (blockNo > MAX_ULC_BLOCKS ){ - PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C Cards!"); - return 1; - } - - if (param_gethex(Cmd, 1, bldata, 8)) { - PrintAndLog("Block data must include 8 HEX symbols"); - return 1; - } - - if (strchr(Cmd,'w') != 0 || strchr(Cmd,'W') != 0 ) { - chinese_card = TRUE; - } - - if ( blockNo <= 3 ) { - if (!chinese_card){ - PrintAndLog("Access Denied"); - return 1; - } else { - PrintAndLog("--Special block no: 0x%02x", blockNo); - PrintAndLog("--Data: %s", sprint_hex(bldata, 4)); - UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}}; - memcpy(d.d.asBytes,bldata, 4); - SendCommand(&d); - if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { - uint8_t isOK = resp.arg[0] & 0xff; - PrintAndLog("isOk:%02x", isOK); - } else { - PrintAndLog("Command execute timeout"); - return 1; - } - } - } else { - PrintAndLog("--Block no : 0x%02x", blockNo); - PrintAndLog("--Data: %s", sprint_hex(bldata, 4)); - UsbCommand e = {CMD_MIFAREU_WRITEBL, {blockNo}}; - memcpy(e.d.asBytes,bldata, 4); - SendCommand(&e); - if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { - uint8_t isOK = resp.arg[0] & 0xff; - PrintAndLog("isOk : %02x", isOK); - } else { - PrintAndLog("Command execute timeout"); - return 1; - } - } - return 0; -} - -// // Mifare Ultralight C - Set password // -int CmdHF14AMfucSetPwd(const char *Cmd){ +static int CmdHF14AMfucSetPwd(const char *Cmd){ uint8_t pwd[16] = {0x00}; - + char cmdp = param_getchar(Cmd, 0); - - if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') { - PrintAndLog("Usage: hf mfu setpwd "); - PrintAndLog(" [password] - (32 hex symbols)"); - PrintAndLog(""); - PrintAndLog("sample: hf mfu setpwd 000102030405060708090a0b0c0d0e0f"); - PrintAndLog(""); + + if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') { + PrintAndLogEx(NORMAL, "Usage: hf mfu setpwd "); + PrintAndLogEx(NORMAL, " [password] - (32 hex symbols)"); + PrintAndLogEx(NORMAL, ""); + PrintAndLogEx(NORMAL, "sample: hf mfu setpwd 000102030405060708090a0b0c0d0e0f"); + PrintAndLogEx(NORMAL, ""); return 0; } - + if (param_gethex(Cmd, 0, pwd, 32)) { - PrintAndLog("Password must include 32 HEX symbols"); + PrintAndLogEx(WARNING, "Password must include 32 HEX symbols"); return 1; } - - UsbCommand c = {CMD_MIFAREUC_SETPWD}; + + UsbCommand c = {CMD_MIFAREUC_SETPWD}; memcpy( c.d.asBytes, pwd, 16); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; - + if (WaitForResponseTimeout(CMD_ACK,&resp,1500) ) { if ( (resp.arg[0] & 0xff) == 1) - PrintAndLog("Ultralight-C new password: %s", sprint_hex(pwd,16)); + PrintAndLogEx(INFO, "Ultralight-C new password: %s", sprint_hex(pwd,16)); else{ - PrintAndLog("Failed writing at block %d", resp.arg[1] & 0xff); + PrintAndLogEx(ERR, "Failed writing at block %d", resp.arg[1] & 0xff); return 1; } } else { - PrintAndLog("command execution time out"); + PrintAndLogEx(ERR, "command execution time out"); return 1; } - + return 0; } // // Magic UL / UL-C tags - Set UID // -int CmdHF14AMfucSetUid(const char *Cmd){ +static int CmdHF14AMfucSetUid(const char *Cmd){ UsbCommand c; UsbCommand resp; uint8_t uid[7] = {0x00}; char cmdp = param_getchar(Cmd, 0); - - if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') { - PrintAndLog("Usage: hf mfu setuid "); - PrintAndLog(" [uid] - (14 hex symbols)"); - PrintAndLog("\nThis only works for Magic Ultralight tags."); - PrintAndLog(""); - PrintAndLog("sample: hf mfu setuid 11223344556677"); - PrintAndLog(""); + + if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') { + PrintAndLogEx(NORMAL, "Usage: hf mfu setuid "); + PrintAndLogEx(NORMAL, " [uid] - (14 hex symbols)"); + PrintAndLogEx(NORMAL, "\nThis only works for Magic Ultralight tags."); + PrintAndLogEx(NORMAL, ""); + PrintAndLogEx(NORMAL, "sample: hf mfu setuid 11223344556677"); + PrintAndLogEx(NORMAL, ""); return 0; } - + if (param_gethex(Cmd, 0, uid, 14)) { - PrintAndLog("UID must include 14 HEX symbols"); + PrintAndLogEx(WARNING, "UID must include 14 HEX symbols"); return 1; } - // read block2. + // read block2. c.cmd = CMD_MIFAREU_READBL; c.arg[0] = 2; + clearCommandBuffer(); SendCommand(&c); if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) { - PrintAndLog("Command execute timeout"); + PrintAndLogEx(WARNING, "Command execute timeout"); return 2; } - + // save old block2. uint8_t oldblock2[4] = {0x00}; memcpy(resp.d.asBytes, oldblock2, 4); - + // block 0. c.cmd = CMD_MIFAREU_WRITEBL; c.arg[0] = 0; @@ -1581,21 +1730,23 @@ int CmdHF14AMfucSetUid(const char *Cmd){ c.d.asBytes[1] = uid[1]; c.d.asBytes[2] = uid[2]; c.d.asBytes[3] = 0x88 ^ uid[0] ^ uid[1] ^ uid[2]; + clearCommandBuffer(); SendCommand(&c); if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) { - PrintAndLog("Command execute timeout"); + PrintAndLogEx(WARNING, "Command execute timeout"); return 3; } - + // block 1. c.arg[0] = 1; c.d.asBytes[0] = uid[3]; c.d.asBytes[1] = uid[4]; c.d.asBytes[2] = uid[5]; c.d.asBytes[3] = uid[6]; + clearCommandBuffer(); SendCommand(&c); if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) { - PrintAndLog("Command execute timeout"); + PrintAndLogEx(WARNING, "Command execute timeout"); return 4; } @@ -1605,20 +1756,21 @@ int CmdHF14AMfucSetUid(const char *Cmd){ c.d.asBytes[1] = oldblock2[1]; c.d.asBytes[2] = oldblock2[2]; c.d.asBytes[3] = oldblock2[3]; + clearCommandBuffer(); SendCommand(&c); if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) { - PrintAndLog("Command execute timeout"); + PrintAndLogEx(WARNING, "Command execute timeout"); return 5; } - + return 0; } -int CmdHF14AMfuGenDiverseKeys(const char *Cmd){ - +static int CmdHF14AMfuGenDiverseKeys(const char *Cmd){ + uint8_t iv[8] = { 0x00 }; uint8_t block = 0x07; - + // UL-EV1 //04 57 b6 e2 05 3f 80 UID //4a f8 4b 19 PWD @@ -1627,50 +1779,48 @@ int CmdHF14AMfuGenDiverseKeys(const char *Cmd){ uint8_t mifarekeyB[] = { 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5 }; uint8_t dkeyA[8] = { 0x00 }; uint8_t dkeyB[8] = { 0x00 }; - + uint8_t masterkey[] = { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff }; - + uint8_t mix[8] = { 0x00 }; uint8_t divkey[8] = { 0x00 }; - + memcpy(mix, mifarekeyA, 4); - + mix[4] = mifarekeyA[4] ^ uid[0]; mix[5] = mifarekeyA[5] ^ uid[1]; mix[6] = block ^ uid[2]; mix[7] = uid[3]; - - des3_context ctx = { 0x00 }; - des3_set2key_enc(&ctx, masterkey); - des3_crypt_cbc(&ctx // des3_context - , DES_ENCRYPT // int mode + mbedtls_des3_context ctx = { {0} }; + mbedtls_des3_set2key_enc(&ctx, masterkey); + + mbedtls_des3_crypt_cbc(&ctx // des3_context + , MBEDTLS_DES_ENCRYPT // int mode , sizeof(mix) // length , iv // iv[8] , mix // input , divkey // output ); - PrintAndLog("3DES version"); - PrintAndLog("Masterkey :\t %s", sprint_hex(masterkey,sizeof(masterkey))); - PrintAndLog("UID :\t %s", sprint_hex(uid, sizeof(uid))); - PrintAndLog("Sector :\t %0d", block); - PrintAndLog("Mifare key :\t %s", sprint_hex(mifarekeyA, sizeof(mifarekeyA))); - PrintAndLog("Message :\t %s", sprint_hex(mix, sizeof(mix))); - PrintAndLog("Diversified key: %s", sprint_hex(divkey+1, 6)); - - PrintAndLog("\n DES version"); - + PrintAndLogEx(NORMAL, "-- 3DES version"); + PrintAndLogEx(NORMAL, "Masterkey :\t %s", sprint_hex(masterkey,sizeof(masterkey))); + PrintAndLogEx(NORMAL, "UID :\t %s", sprint_hex(uid, sizeof(uid))); + PrintAndLogEx(NORMAL, "Block :\t %0d", block); + PrintAndLogEx(NORMAL, "Mifare key :\t %s", sprint_hex(mifarekeyA, sizeof(mifarekeyA))); + PrintAndLogEx(NORMAL, "Message :\t %s", sprint_hex(mix, sizeof(mix))); + PrintAndLogEx(NORMAL, "Diversified key: %s", sprint_hex(divkey+1, 6)); + for (int i=0; i < sizeof(mifarekeyA); ++i){ dkeyA[i] = (mifarekeyA[i] << 1) & 0xff; dkeyA[6] |= ((mifarekeyA[i] >> 7) & 1) << (i+1); } - + for (int i=0; i < sizeof(mifarekeyB); ++i){ dkeyB[1] |= ((mifarekeyB[i] >> 7) & 1) << (i+1); dkeyB[2+i] = (mifarekeyB[i] << 1) & 0xff; } - + uint8_t zeros[8] = {0x00}; uint8_t newpwd[8] = {0x00}; uint8_t dmkey[24] = {0x00}; @@ -1678,27 +1828,28 @@ int CmdHF14AMfuGenDiverseKeys(const char *Cmd){ memcpy(dmkey+8, dkeyB, 8); memcpy(dmkey+16, dkeyA, 8); memset(iv, 0x00, 8); - - des3_set3key_enc(&ctx, dmkey); - des3_crypt_cbc(&ctx // des3_context - , DES_ENCRYPT // int mode + mbedtls_des3_set3key_enc(&ctx, dmkey); + + mbedtls_des3_crypt_cbc(&ctx // des3_context + , MBEDTLS_DES_ENCRYPT // int mode , sizeof(newpwd) // length , iv // iv[8] , zeros // input , newpwd // output ); - - PrintAndLog("Mifare dkeyA :\t %s", sprint_hex(dkeyA, sizeof(dkeyA))); - PrintAndLog("Mifare dkeyB :\t %s", sprint_hex(dkeyB, sizeof(dkeyB))); - PrintAndLog("Mifare ABA :\t %s", sprint_hex(dmkey, sizeof(dmkey))); - PrintAndLog("Mifare Pwd :\t %s", sprint_hex(newpwd, sizeof(newpwd))); - + + PrintAndLogEx(NORMAL, "\n-- DES version"); + PrintAndLogEx(NORMAL, "Mifare dkeyA :\t %s", sprint_hex(dkeyA, sizeof(dkeyA))); + PrintAndLogEx(NORMAL, "Mifare dkeyB :\t %s", sprint_hex(dkeyB, sizeof(dkeyB))); + PrintAndLogEx(NORMAL, "Mifare ABA :\t %s", sprint_hex(dmkey, sizeof(dmkey))); + PrintAndLogEx(NORMAL, "Mifare Pwd :\t %s", sprint_hex(newpwd, sizeof(newpwd))); + return 0; } // static uint8_t * diversify_key(uint8_t * key){ - + // for(int i=0; i<16; i++){ // if(i<=6) key[i]^=cuid[i]; // if(i>6) key[i]^=cuid[i%7]; @@ -1708,7 +1859,7 @@ int CmdHF14AMfuGenDiverseKeys(const char *Cmd){ // static void GenerateUIDe( uint8_t *uid, uint8_t len){ // for (int i=0; i