X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/8241872c4702766159594eae0ef7ab4292d37d40..refs/pull/524/head:/client/cmdhfmfu.c diff --git a/client/cmdhfmfu.c b/client/cmdhfmfu.c index c0fd136a..63c41728 100644 --- a/client/cmdhfmfu.c +++ b/client/cmdhfmfu.c @@ -7,8 +7,16 @@ //----------------------------------------------------------------------------- // High frequency MIFARE ULTRALIGHT (C) commands //----------------------------------------------------------------------------- -#include "loclass/des.h" + #include "cmdhfmfu.h" + +#include +#include +#include "proxmark3.h" +#include "usb_cmd.h" +#include "cmdmain.h" +#include "ui.h" +#include "polarssl/des.h" #include "cmdhfmf.h" #include "cmdhf14a.h" #include "mifare.h" @@ -16,16 +24,19 @@ #include "protocols.h" #include "data.h" -#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_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 KEYS_3DES_COUNT 7 uint8_t default_3des_keys[KEYS_3DES_COUNT][16] = { @@ -38,7 +49,7 @@ uint8_t default_3des_keys[KEYS_3DES_COUNT][16] = { { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF } // 11 22 33 }; -#define KEYS_PWD_COUNT 10 +#define KEYS_PWD_COUNT 6 uint8_t default_pwd_pack[KEYS_PWD_COUNT][4] = { {0xFF,0xFF,0xFF,0xFF}, // PACK 0x00,0x00 -- factory default @@ -47,39 +58,29 @@ uint8_t default_pwd_pack[KEYS_PWD_COUNT][4] = { {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 +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}; + 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); +// get version nxp product type 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; } @@ -100,25 +101,22 @@ char *getUlev1CardSizeStr( uint8_t fsize ){ // is LSB set? if ( fsize & 1 ) - sprintf(retStr, "%02X (%u <-> %u bytes)",fsize, usize, lsize); + sprintf(retStr, "%02X, (%u <-> %u bytes)",fsize, usize, lsize); else - sprintf(retStr, "%02X (%u bytes)", fsize, lsize); + 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; @@ -135,6 +133,7 @@ static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, c.arg[0] |= ISO14A_APPEND_CRC; memcpy(c.d.asBytes, cmd, cmdlen); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; @@ -154,7 +153,7 @@ static int ul_select( iso14a_card_select_t *card ){ ans = WaitForResponseTimeout(CMD_ACK, &resp, 1500); if (!ans || resp.arg[0] < 1) { PrintAndLog("iso14443a card select failed"); - ul_switch_off_field(); + DropField(); return 0; } @@ -199,6 +198,7 @@ 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; @@ -214,6 +214,27 @@ 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)) { + PrintAndLog("Error: Authentication Failed UL-C"); + return 0; + } + } else { + if ( !ul_select(card) ) return 0; + + if (hasAuthKey) { + if (ulev1_requestAuthentication(authenticationkey, pack, packSize) < 1) { + DropField(); + PrintAndLog("Error: 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}; @@ -252,6 +273,38 @@ 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]; @@ -264,29 +317,29 @@ static int ul_print_default( uint8_t *data){ 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 ) { + PrintAndLog(" UID[0] : %02X, %s", uid[0], getTagInfo(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: PrintAndLog(" IC type : SLE 66R04P 770 Bytes"); break; //77 pages + case 0xc4: PrintAndLog(" IC type : SLE 66R16P 2560 Bytes"); break; //256 pages + case 0xc6: PrintAndLog(" IC type : SLE 66R32P 5120 Bytes"); break; //512 pages /2 sectors } } // 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]); + PrintAndLog(" BCC0 : %02X, Ok", data[3]); else - PrintAndLog(" BCC0 : %02X - crc should be %02X", data[3], crc0); + PrintAndLog(" 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]); + PrintAndLog(" BCC1 : %02X, Ok", data[8]); else - PrintAndLog(" BCC1 : %02X - crc should be %02X", data[8], crc1 ); + PrintAndLog(" BCC1 : %02X, crc should be %02X", data[8], crc1 ); - PrintAndLog(" Internal : %02X - %s default", data[9], (data[9]==0x48)?"":"not" ); + PrintAndLog(" Internal : %02X, %sdefault", data[9], (data[9]==0x48)?"":"not " ); PrintAndLog(" Lock : %s - %s", sprint_hex(data+10, 2), @@ -302,25 +355,23 @@ static int ul_print_default( uint8_t *data){ } static int ndef_print_CC(uint8_t *data) { - - if(data[0] != 0xe1) { - //PrintAndLog("no NDEF message"); - return -1; // no NDEF message - } + // no NDEF message + if(data[0] != 0xe1) + return -1; 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); + 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); if ( data[2] == 0x12 ) - PrintAndLog(" %02X: NDEF Memory Size: %d bytes", data[2], 144); + PrintAndLog(" %02X : NDEF Memory Size: %d bytes", data[2], 144); else if ( data[2] == 0x3e ) - PrintAndLog(" %02X: NDEF Memory Size: %d bytes", data[2], 496); + PrintAndLog(" %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], + 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", (data[3] & 0x0F)==0 ? "Write access granted without any security" : (data[3] & 0x0F)==0x0F ? "No write access granted at all" : "(RFU)"); return 0; @@ -332,19 +383,19 @@ int ul_print_type(uint32_t tagtype, uint8_t spaces){ char *spacer = spc + (10-spaces); if ( tagtype & UL ) - PrintAndLog("%sTYPE : MIFARE Ultralight (MF0ICU1) %s [%x]", spacer, (tagtype & MAGIC)?"":"", tagtype); + PrintAndLog("%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 ); + PrintAndLog("%sTYPE : MIFARE Ultralight C (MF0ULC) %s", spacer, (tagtype & MAGIC) ? "" : "" ); else if ( tagtype & UL_EV1_48) PrintAndLog("%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer); - else if ( tagtype & UL_EV1_128) + else if ( tagtype & UL_EV1_128) PrintAndLog("%sTYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101)", spacer); else if ( tagtype & NTAG ) PrintAndLog("%sTYPE : NTAG UNKNOWN", spacer); else if ( tagtype & NTAG_203 ) PrintAndLog("%sTYPE : NTAG 203 144bytes (NT2H0301F0DT)", spacer); else if ( tagtype & NTAG_210 ) - PrintAndLog("%sTYPE : NTAG 210 48bytes (NT2L1011G0DU)", spacer); + PrintAndLog("%sTYPE : NTAG 210 48bytes (NT2L1011G0DU)", spacer); else if ( tagtype & NTAG_212 ) PrintAndLog("%sTYPE : NTAG 212 128bytes (NT2L1211G0DU)", spacer); else if ( tagtype & NTAG_213 ) @@ -353,24 +404,32 @@ int ul_print_type(uint32_t tagtype, uint8_t spaces){ PrintAndLog("%sTYPE : NTAG 215 504bytes (NT2H1511G0DU)", spacer); else if ( tagtype & NTAG_216 ) PrintAndLog("%sTYPE : NTAG 216 888bytes (NT2H1611G0DU)", spacer); + else if ( tagtype & NTAG_I2C_1K ) + PrintAndLog("%sTYPE : NTAG I%sC 888bytes (NT3H1101FHK)", spacer, "\xFD"); + else if ( tagtype & NTAG_I2C_2K ) + PrintAndLog("%sTYPE : NTAG I%sC 1904bytes (NT3H1201FHK)", spacer, "\xFD"); else if ( tagtype & MY_D ) - PrintAndLog("%sTYPE : INFINEON my-d\x99", spacer); + PrintAndLog("%sTYPE : INFINEON my-d\x99 (SLE 66RxxS)", spacer); else if ( tagtype & MY_D_NFC ) - PrintAndLog("%sTYPE : INFINEON my-d\x99 NFC", spacer); + PrintAndLog("%sTYPE : INFINEON my-d\x99 NFC (SLE 66RxxP)", spacer); else if ( tagtype & MY_D_MOVE ) - PrintAndLog("%sTYPE : INFINEON my-d\x99 move", spacer); + PrintAndLog("%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); + PrintAndLog("%sTYPE : INFINEON my-d\x99 move NFC (SLE 66R01P)", spacer); + else if ( tagtype & MY_D_MOVE_LEAN ) + PrintAndLog("%sTYPE : INFINEON my-d\x99 move lean (SLE 66R01L)", spacer); + else if ( tagtype & FUDAN_UL ) + PrintAndLog("%sTYPE : FUDAN Ultralight Compatible (or other compatible) %s", spacer, (tagtype & MAGIC) ? "" : "" ); else PrintAndLog("%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(" 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)); return 0; } @@ -378,27 +437,27 @@ static int ulc_print_3deskey( uint8_t *data){ 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)); + 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)); 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]); + PrintAndLog(" 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) ); + PrintAndLog(" 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) ); + PrintAndLog(" Auth0 [42/0x2A] : %s auth byte is out-of-range", sprint_hex(data+8, 4) ); } } - PrintAndLog(" Auth1 [43/0x2B]: %s %s", + PrintAndLog(" 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"); @@ -408,22 +467,23 @@ 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)); + PrintAndLog(" 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) ); + PrintAndLog(" cfg1 [%u/0x%02X] : %s", startPage + 1, startPage + 1, sprint_hex(data+4, 4) ); if ( authlim == 0) PrintAndLog(" - 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)); + PrintAndLog(" - %02X, Virtual Card Type Identifier is %s default", vctid, (vctid==0x05)? "":"not"); + PrintAndLog(" PWD [%u/0x%02X] : %s- (cannot be read)", startPage + 2, startPage + 2, sprint_hex(data+8, 4)); + PrintAndLog(" PACK [%u/0x%02X] : %s - (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+12, 2)); + PrintAndLog(" RFU [%u/0x%02X] : %s- (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+12, 2)); return 0; } @@ -445,7 +505,7 @@ static int ulev1_print_counters(){ 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 name : NXP NTAG21x 2013"); // don't know if there is other NXP public keys.. :( PrintAndLog("IC signature public key value : 04494e1a386d3d3cfe3dc10e5de68a499b1c202db5b132393e89ed19fe5be8bc61"); PrintAndLog(" Elliptic curve parameters : secp128r1"); PrintAndLog(" Tag ECC Signature : %s", sprint_hex(data, len)); @@ -456,10 +516,10 @@ static int ulev1_print_signature( uint8_t *data, uint8_t len){ 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(" Raw bytes : %s",sprint_hex(data, 8) ); + PrintAndLog(" Vendor ID : %02X, %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(" 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])); @@ -490,7 +550,7 @@ static int ulc_magic_test(){ } else { returnValue = UL; } - ul_switch_off_field(); + DropField(); return returnValue; } */ @@ -500,14 +560,13 @@ static int ul_magic_test(){ // 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) ) return UL_ERROR; - status = ul_comp_write(0, NULL, 0); - ul_switch_off_field(); + int status = ul_comp_write(0, NULL, 0); + DropField(); if ( status == 0 ) - return UL_MAGIC; - return UL; + return MAGIC; + return 0; } uint32_t GetHF14AMfU_Type(void){ @@ -523,14 +582,14 @@ uint32_t GetHF14AMfU_Type(void){ // 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(); + 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 +612,6 @@ 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 +619,7 @@ 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 @@ -571,7 +629,7 @@ 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 { @@ -585,28 +643,35 @@ 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 { + 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; } @@ -615,16 +680,19 @@ 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) { @@ -635,23 +703,21 @@ 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 { + PrintAndLog("\nERROR: Key is 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)); @@ -663,7 +729,7 @@ int CmdHF14AMfUInfo(const char *Cmd){ //Validations if(errors) return usage_hf_mfu_info(); - + TagTypeUL_t tagtype = GetHF14AMfU_Type(); if (tagtype == UL_ERROR) return -1; @@ -671,37 +737,23 @@ int CmdHF14AMfUInfo(const char *Cmd){ PrintAndLog("-------------------------------------------------------------"); 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(); + DropField(); PrintAndLog("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)) { @@ -711,7 +763,7 @@ int CmdHF14AMfUInfo(const char *Cmd){ 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(); + DropField(); return status; } if (status == 16) ulc_print_configuration(ulc_conf); @@ -722,17 +774,18 @@ 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(); + DropField(); PrintAndLog("Error: tag didn't answer to READ magic"); return status; } if (status == 16) ulc_print_3deskey(ulc_deskey); } else { - ul_switch_off_field(); + DropField(); // if we called info with key, just return if ( hasAuthKey ) return 1; + // also try to diversify default keys.. look into CmdHF14AMfuGenDiverseKeys PrintAndLog("Trying some default 3des keys"); for (uint8_t i = 0; i < KEYS_3DES_COUNT; ++i ) { key = default_3des_keys[i]; @@ -741,11 +794,10 @@ int CmdHF14AMfUInfo(const char *Cmd){ 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; } } @@ -755,35 +807,38 @@ int CmdHF14AMfUInfo(const char *Cmd){ 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(); + 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(); + 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 +847,17 @@ 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 ) { + PrintAndLog("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) @@ -819,119 +874,253 @@ int CmdHF14AMfUInfo(const char *Cmd){ PrintAndLog("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"); } } - ul_switch_off_field(); + DropField(); if (locked) PrintAndLog("\nTag appears to be locked, try using the key to get more info"); PrintAndLog(""); 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; - 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); + int blockNo = -1; + bool errors = false; + bool hasAuthKey = false; + bool hasPwdKey = false; + bool swapEndian = false; - if (blockNo > MAX_UL_BLOCKS){ - PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight Cards!"); - return 1; + 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; + } + PrintAndLog("\nERROR: Key is incorrect length\n"); + errors = true; + break; + case 'b': + case 'B': + blockNo = param_get8(Cmd, cmdp+1); + if (blockNo < 0) { + PrintAndLog("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) ) { + PrintAndLog("Block data must include 8 HEX symbols"); + errors = true; + break; + } + cmdp += 2; + break; + default: + PrintAndLog("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){ + PrintAndLog("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) + PrintAndLog("Special Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4)); + else + PrintAndLog("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; + PrintAndLog("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"); - } + PrintAndLog("Command execute timeout"); } + return 0; } - // -// Mifare Ultralight Read Single Block +// Read Single Block // int CmdHF14AMfURdBl(const char *Cmd){ - 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; + 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; + } + PrintAndLog("\nERROR: Key is incorrect length\n"); + errors = true; + break; + case 'b': + case 'B': + blockNo = param_get8(Cmd, cmdp+1); + if (blockNo < 0) { + PrintAndLog("Wrong block number"); + errors = true; + } + cmdp += 2; + break; + case 'l': + case 'L': + swapEndian = true; + cmdp++; + break; + default: + PrintAndLog("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){ + PrintAndLog("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)); + PrintAndLog("\n Block# | Data | Ascii"); + PrintAndLog("---------+-------------+------"); + PrintAndLog(" %02d/0x%02X | %s| %.4s\n", blockNo, blockNo, sprint_hex(data, 4), data); } else { PrintAndLog("Failed reading block: (%02x)", isOK); @@ -939,36 +1128,36 @@ int CmdHF14AMfURdBl(const char *Cmd){ } else { PrintAndLog("Command execute time-out"); } - return 0; } -int usage_hf_mfu_info(void) -{ +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("Ultralight, Ultralight-C, Ultralight EV1, NTAG 203, NTAG 210,"); + PrintAndLog("NTAG 212, NTAG 213, NTAG 215, NTAG 216, NTAG I2C 1K & 2K"); PrintAndLog("my-d, my-d NFC, my-d move, my-d move NFC\n"); - PrintAndLog("Usage: hf mfu info k "); + PrintAndLog("Usage: hf mfu info k l"); PrintAndLog(" Options : "); - PrintAndLog(" k : key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); + PrintAndLog(" k : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); + PrintAndLog(" l : (optional) swap entered key's endianness"); PrintAndLog(""); PrintAndLog(" sample : hf mfu info"); - PrintAndLog(" : hf mfu info k 11223344"); + PrintAndLog(" : hf mfu info k 00112233445566778899AABBCCDDEEFF"); + PrintAndLog(" : hf mfu info k AABBCCDDD"); return 0; } -int usage_hf_mfu_dump(void) -{ +int usage_hf_mfu_dump(void) { PrintAndLog("Reads all pages from Ultralight, Ultralight-C, Ultralight EV1"); + PrintAndLog("NTAG 203, NTAG 210, NTAG 212, NTAG 213, NTAG 215, NTAG 216"); 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("Usage: hf mfu dump k l n "); PrintAndLog(" Options : "); - PrintAndLog(" k : key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); - PrintAndLog(" l : swap entered key's endianness for auth"); + PrintAndLog(" k : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); + PrintAndLog(" l : (optional) swap entered key's endianness"); 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"); @@ -977,6 +1166,35 @@ int usage_hf_mfu_dump(void) PrintAndLog(" sample : hf mfu dump"); PrintAndLog(" : hf mfu dump n myfile"); PrintAndLog(" : hf mfu dump k 00112233445566778899AABBCCDDEEFF"); + PrintAndLog(" : hf mfu dump k AABBCCDDD\n"); + return 0; +} + +int usage_hf_mfu_rdbl(void) { + PrintAndLog("Read a block and print. It autodetects card type.\n"); + PrintAndLog("Usage: hf mfu rdbl b k l\n"); + PrintAndLog(" Options:"); + PrintAndLog(" b : block to read"); + PrintAndLog(" k : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); + PrintAndLog(" l : (optional) swap entered key's endianness"); + PrintAndLog(""); + PrintAndLog(" sample : hf mfu rdbl b 0"); + PrintAndLog(" : hf mfu rdbl b 0 k 00112233445566778899AABBCCDDEEFF"); + PrintAndLog(" : hf mfu rdbl b 0 k AABBCCDDD\n"); + return 0; +} + +int usage_hf_mfu_wrbl(void) { + PrintAndLog("Write a block. It autodetects card type.\n"); + PrintAndLog("Usage: hf mfu wrbl b d k l\n"); + PrintAndLog(" Options:"); + PrintAndLog(" b : block to write"); + PrintAndLog(" d : block data - (8 hex symbols)"); + PrintAndLog(" k : (optional) key for authentication [UL-C 16bytes, EV1/NTAG 4bytes]"); + PrintAndLog(" l : (optional) swap entered key's endianness"); + PrintAndLog(""); + PrintAndLog(" sample : hf mfu wrbl b 0 d 01234567"); + PrintAndLog(" : hf mfu wrbl b 0 d 01234567 k AABBCCDDD\n"); return 0; } @@ -995,20 +1213,21 @@ 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 +1238,16 @@ 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{ + 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 { PrintAndLog("\nERROR: Key is incorrect length\n"); errors = true; } - cmdp += 2; - hasPwd = true; + hasAuthKey = true; break; case 'l': case 'L': @@ -1039,7 +1256,7 @@ int CmdHF14AMfUDump(const char *Cmd){ break; case 'n': case 'N': - fileNlen = param_getstr(Cmd, cmdp+1, filename); + 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; @@ -1067,28 +1284,30 @@ 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..."); 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)) { @@ -1100,12 +1319,13 @@ int CmdHF14AMfUDump(const char *Cmd){ return 1; } + uint32_t startindex = resp.arg[2]; uint32_t bufferSize = resp.arg[1]; if (bufferSize > sizeof(data)) { PrintAndLog("Data exceeded Buffer size!"); bufferSize = sizeof(data); } - GetFromBigBuf(data, bufferSize, 0); + GetFromBigBuf(data, bufferSize, startindex); WaitForResponse(CMD_ACK,NULL); Pages = bufferSize/4; @@ -1131,26 +1351,35 @@ 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); + } } + PrintAndLog("\n Block# | Data |lck| Ascii"); + PrintAndLog("---------+-------------+---+------"); for (i = 0; i < Pages; ++i) { if ( i < 3 ) { - PrintAndLog("Block %02x:%s ", i,sprint_hex(data + i * 4, 4)); + PrintAndLog("%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; @@ -1169,7 +1398,7 @@ int CmdHF14AMfUDump(const char *Cmd){ case 24: case 25: case 26: - case 27: tmplockbit = bit2[4]; break; + case 27: tmplockbit = bit2[4]; break; case 28: case 29: case 30: @@ -1188,8 +1417,14 @@ int CmdHF14AMfUDump(const char *Cmd){ 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); + + PrintAndLog("%3d/0x%02X | %s| %d | %.4s", i+startPage, i+startPage, sprint_hex(data + i * 4, 4), tmplockbit, cleanASCII); + } + PrintAndLog("---------------------------------"); // user supplied filename? if (fileNlen < 1) { @@ -1202,7 +1437,7 @@ int CmdHF14AMfUDump(const char *Cmd){ if ((fout = fopen(filename,"wb")) == NULL) { PrintAndLog("Could not create file name %s", filename); - return 1; + return 1; } fwrite( data, 1, Pages*4, fout ); fclose(fout); @@ -1228,7 +1463,7 @@ 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; } @@ -1355,142 +1590,6 @@ int CmdTestDES(const char * cmd) } **/ -// -// 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"); - } - 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 // @@ -1516,6 +1615,7 @@ int CmdHF14AMfucSetPwd(const char *Cmd){ UsbCommand c = {CMD_MIFAREUC_SETPWD}; memcpy( c.d.asBytes, pwd, 16); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; @@ -1564,6 +1664,7 @@ int CmdHF14AMfucSetUid(const char *Cmd){ // read block2. c.cmd = CMD_MIFAREU_READBL; c.arg[0] = 2; + clearCommandBuffer(); SendCommand(&c); if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) { PrintAndLog("Command execute timeout"); @@ -1581,6 +1682,7 @@ 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"); @@ -1593,6 +1695,7 @@ int CmdHF14AMfucSetUid(const char *Cmd){ 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"); @@ -1605,6 +1708,7 @@ 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"); @@ -1615,10 +1719,10 @@ int CmdHF14AMfucSetUid(const char *Cmd){ } 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 @@ -1632,14 +1736,14 @@ int CmdHF14AMfuGenDiverseKeys(const char *Cmd){ 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); @@ -1658,9 +1762,9 @@ int CmdHF14AMfuGenDiverseKeys(const char *Cmd){ 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"); - + for (int i=0; i < sizeof(mifarekeyA); ++i){ dkeyA[i] = (mifarekeyA[i] << 1) & 0xff; dkeyA[6] |= ((mifarekeyA[i] >> 7) & 1) << (i+1); @@ -1678,7 +1782,7 @@ 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 @@ -1721,11 +1825,9 @@ static command_t CommandTable[] = {"help", CmdHelp, 1, "This help"}, {"dbg", CmdHF14AMfDbg, 0, "Set default debug mode"}, {"info", CmdHF14AMfUInfo, 0, "Tag information"}, - {"dump", CmdHF14AMfUDump, 0, "Dump Ultralight / Ultralight-C tag to binary file"}, - {"rdbl", CmdHF14AMfURdBl, 0, "Read block - Ultralight"}, - {"wrbl", CmdHF14AMfUWrBl, 0, "Write block - Ultralight"}, - {"crdbl", CmdHF14AMfUCRdBl, 0, "Read block - Ultralight C"}, - {"cwrbl", CmdHF14AMfUCWrBl, 0, "Write block - Ultralight C"}, + {"dump", CmdHF14AMfUDump, 0, "Dump Ultralight / Ultralight-C / NTAG tag to binary file"}, + {"rdbl", CmdHF14AMfURdBl, 0, "Read block"}, + {"wrbl", CmdHF14AMfUWrBl, 0, "Write block"}, {"cauth", CmdHF14AMfucAuth, 0, "Authentication - Ultralight C"}, {"setpwd", CmdHF14AMfucSetPwd, 1, "Set 3des password - Ultralight-C"}, {"setuid", CmdHF14AMfucSetUid, 1, "Set UID - MAGIC tags only"},