X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/69a29536793bb3fcf45e0d7658b1541104732f73..c92cf814955a829c7cfe0e6a3b7eacf943f348ed:/client/cmdhfmfu.c diff --git a/client/cmdhfmfu.c b/client/cmdhfmfu.c index 3f406ba8..da8a0d27 100644 --- a/client/cmdhfmfu.c +++ b/client/cmdhfmfu.c @@ -21,26 +21,10 @@ #define MAX_ULEV1b_BLOCKS 0x20 #define MAX_NTAG_213 0x2c #define MAX_NTAG_215 0x86 -#define MAX_NTAG_216 0xE6 - -typedef enum TAGTYPE_UL { - UNKNOWN = 0, - UL = 1, - UL_C = 2, - UL_EV1_48 = 4, - UL_EV1_128 = 8, - NTAG = 16, - NTAG_213 = 32, - NTAG_215 = 64, - NTAG_216 = 128, - MAGIC = 256, - UL_MAGIC = UL | MAGIC, - UL_C_MAGIC = UL_C | MAGIC, - UL_ERROR = 0xFFFF, - -} TagTypeUL_t; - -uint8_t default_3des_keys[7][16] = { +#define MAX_NTAG_216 0xe6 + +#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 @@ -49,6 +33,18 @@ uint8_t default_3des_keys[7][16] = { { 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 8 +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) + {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) +}; static int CmdHelp(const char *Cmd); @@ -59,13 +55,13 @@ char* getProductTypeStr( uint8_t id){ switch(id) { case 3: - sprintf(retStr, "0x%02X %s", id, "(Ultralight)"); + sprintf(retStr, "%02X, %s", id, "Ultralight"); break; case 4: - sprintf(retStr, "0x%02X %s", id, "(NTAG)"); + sprintf(retStr, "%02X, %s", id, "NTAG"); break; default: - sprintf(retStr, "0x%02X %s", id, "(unknown)"); + sprintf(retStr, "%02X, %s", id, "unknown"); break; } return buf; @@ -78,17 +74,18 @@ char* getProductTypeStr( uint8_t id){ */ char* getUlev1CardSizeStr( uint8_t fsize ){ - static char buf[30]; + static char buf[40]; char *retStr = buf; - - uint8_t usize = 1 << ((fsize >>1) + 1); - uint8_t lsize = 1 << (fsize >>1); + memset(buf, 0, sizeof(buf)); + uint16_t usize = 1 << ((fsize >>1) + 1); + uint16_t lsize = 1 << (fsize >>1); + // is LSB set? - if ( fsize & 1 ) - sprintf(retStr, "0x%02X (%d - %d bytes)",fsize, usize, lsize); + if ( fsize & 1 ) + sprintf(retStr, "%02X (%u <-> %u bytes)", fsize, usize, lsize); else - sprintf(retStr, "0x%02X (%d bytes)", fsize, lsize); + sprintf(retStr, "%02X (%u bytes)", fsize, lsize); return buf; } @@ -97,7 +94,7 @@ static void ul_switch_on_field(void) { SendCommand(&c); } -static void ul_switch_off_field(void) { +void ul_switch_off_field(void) { UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}}; SendCommand(&c); } @@ -107,17 +104,15 @@ static int ul_send_cmd_raw( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, uin memcpy(c.d.asBytes, cmd, cmdlen); SendCommand(&c); UsbCommand resp; - if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; - + if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return -1; + if ( !resp.arg[0] && responseLength) return -1; + uint16_t resplen = (resp.arg[0] < responseLength) ? resp.arg[0] : responseLength; - if (resp.arg[0] > 0) - memcpy(response, resp.d.asBytes, resplen); - + memcpy(response, resp.d.asBytes, resplen); return resplen; } - +/* static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, uint16_t responseLength, bool append_crc ) { - UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT , cmdlen, 0}}; if (append_crc) c.arg[0] |= ISO14A_APPEND_CRC; @@ -126,27 +121,22 @@ static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, SendCommand(&c); UsbCommand resp; if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; + if (!resp.arg[0] && responseLength) return -1; uint16_t resplen = (resp.arg[0] < responseLength) ? resp.arg[0] : responseLength; - if (resp.arg[0] > 0) memcpy(response, resp.d.asBytes, resplen ); - return resplen; } - +*/ static int ul_select( iso14a_card_select_t *card ){ ul_switch_on_field(); UsbCommand resp; - if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) { - ul_switch_off_field(); - return -1; - } + if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; + if (resp.arg[0] < 1) return -1; - if (resp.arg[0] > 0) { - memcpy(card, resp.d.asBytes, sizeof(iso14a_card_select_t)); - } + memcpy(card, resp.d.asBytes, sizeof(iso14a_card_select_t)); return resp.arg[0]; } @@ -160,9 +150,29 @@ static int ul_read( uint8_t page, uint8_t *response, uint16_t responseLength ){ return len; } -static int ulc_requestAuthentication( uint8_t blockNo, uint8_t *nonce, uint16_t nonceLength ){ +static int ul_comp_write( uint8_t page, uint8_t *data, uint8_t datalen ){ + + uint8_t cmd[18]; + memset(cmd, 0x00, sizeof(cmd)); + datalen = ( datalen > 16) ? 16 : datalen; + + cmd[0] = ISO14443A_CMD_WRITEBLOCK; + cmd[1] = page; + memcpy(cmd+2, data, datalen); + + uint8_t response[1] = {0xff}; + int len = ul_send_cmd_raw(cmd, 2+datalen, response, sizeof(response)); + if ( len == -1 ) + ul_switch_off_field(); + // ACK + if ( response[0] == 0x0a ) return 0; + // NACK + return -1; +} + +static int ulc_requestAuthentication( uint8_t *nonce, uint16_t nonceLength ){ - uint8_t cmd[] = {MIFARE_ULC_AUTH_1, blockNo}; + uint8_t cmd[] = {MIFARE_ULC_AUTH_1, 0x00}; int len = ul_send_cmd_raw(cmd, sizeof(cmd), nonce, nonceLength); if ( len == -1 ) ul_switch_off_field(); @@ -207,6 +217,15 @@ static int ulev1_readCounter( uint8_t counter, uint8_t *response, uint16_t respo return len; } +static int ulev1_readTearing( uint8_t counter, uint8_t *response, uint16_t responseLength ){ + + uint8_t cmd[] = {MIFARE_ULEV1_CHECKTEAR, counter}; + int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); + if (len == -1) + ul_switch_off_field(); + return len; +} + static int ulev1_readSignature( uint8_t *response, uint16_t responseLength ){ uint8_t cmd[] = {MIFARE_ULEV1_READSIG, 0x00}; @@ -219,7 +238,6 @@ static int ulev1_readSignature( uint8_t *response, uint16_t responseLength ){ static int ul_print_default( uint8_t *data){ uint8_t uid[7]; - uid[0] = data[0]; uid[1] = data[1]; uid[2] = data[2]; @@ -229,32 +247,44 @@ static int ul_print_default( uint8_t *data){ uid[6] = data[7]; PrintAndLog(" UID : %s ", sprint_hex(uid, 7)); - PrintAndLog(" UID[0] : (Manufacturer Byte) = %02x, Manufacturer: %s", uid[0], getTagInfo(uid[0]) ); - - // BBC + PrintAndLog(" UID[0] : %02X, Manufacturer: %s", uid[0], getTagInfo(uid[0]) ); + if ( uid[0] == 0x05 ) { + 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; + } + } // 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 : 0x%02X - Ok", data[3]); + PrintAndLog(" BCC0 : %02X, Ok", data[3]); else - PrintAndLog(" BCC0 : 0x%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 : 0x%02X - Ok", data[8]); + PrintAndLog(" BCC1 : %02X, Ok", data[8]); else - PrintAndLog(" BCC1 : 0x%02X - crc should be 0x%02X", data[8], crc1 ); + PrintAndLog(" BCC1 : %02X, crc should be %02X", data[8], crc1 ); - PrintAndLog(" Internal : 0x%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),printBits( 2, data+10) ); - PrintAndLog("OneTimePad : %s ", sprint_hex(data + 12, 4)); - PrintAndLog(""); + + // if Page3 has NDEF magic number, its not a OTP.. + if ( data[12] != 0xE1 ) + PrintAndLog("OneTimePad : %s\n", sprint_hex(data + 12, 4)); + return 0; } static int ntag_print_CC(uint8_t *data) { + + PrintAndLog("\n--- NTAG NDEF Message"); + if(data[0] != 0xe1) { - PrintAndLog("no NDEF message"); + PrintAndLog("no NDEF message found"); return -1; // no NDEF message } @@ -263,11 +293,11 @@ static int ntag_print_CC(uint8_t *data) { 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: NDEF Memory Size: %d bytes", data[2], 872); PrintAndLog(" %02X: %s / %s", data[3], (data[3] & 0xF0) ? "(RFU)" : "Read access granted without any security", @@ -275,65 +305,65 @@ static int ntag_print_CC(uint8_t *data) { return 0; } -static int ul_print_version(uint8_t *data){ - PrintAndLog("\n--- UL-EV1 / NTAG Version"); - PrintAndLog("Raw version bytes: %s", sprint_hex(data, 8) ); - PrintAndLog(" Vendor ID : 0x%02X, Manufacturer: %s", data[1], getTagInfo(data[1])); - PrintAndLog(" Product type : %s" , getProductTypeStr(data[2])); - PrintAndLog(" Product subtype : 0x%02X %s" , data[3], (data[3]==1) ?"17 pF":"50pF"); - PrintAndLog(" Major version : 0x%02X" , data[4]); - PrintAndLog(" Minor version : 0x%02X" , data[5]); - PrintAndLog(" Size : %s", getUlev1CardSizeStr(data[6])); - PrintAndLog(" Protocol type : 0x%02X" , data[7]); - return 0; -} +int ul_print_type(uint16_t tagtype, uint8_t spaces){ + char spc[11] = " "; + spc[10]=0x00; + char *spacer = spc + (10-spaces); -static int ul_print_type(uint16_t tagtype){ if ( tagtype & UL ) - PrintAndLog(" TYPE : MIFARE Ultralight (MF0ICU1) %s", (tagtype & MAGIC)?"":""); + PrintAndLog("%sTYPE : MIFARE Ultralight (MF0ICU1) %s", spacer, (tagtype & MAGIC) ? "" : "" ); else if ( tagtype & UL_C) - PrintAndLog(" TYPE : MIFARE Ultralight C (MF0ULC) %s", (tagtype & MAGIC)?"":"" ); + PrintAndLog("%sTYPE : MIFARE Ultralight C (MF0ULC) %s", spacer, (tagtype & MAGIC) ? "" : "" ); else if ( tagtype & UL_EV1_48) - PrintAndLog(" TYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)"); + PrintAndLog("%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer); else if ( tagtype & UL_EV1_128) - PrintAndLog(" TYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101"); + PrintAndLog("%sTYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101)", spacer); else if ( tagtype & NTAG_213 ) - PrintAndLog(" TYPE : MIFARE NTAG 213 144bytes (NT2H1311G0DU)"); + PrintAndLog("%sTYPE : MIFARE NTAG 213 144bytes (NT2H1311G0DU)", spacer); else if ( tagtype & NTAG_215 ) - PrintAndLog(" TYPE : MIFARE NTAG 215 504bytes (NT2H1511G0DU)"); + PrintAndLog("%sTYPE : MIFARE NTAG 215 504bytes (NT2H1511G0DU)", spacer); else if ( tagtype & NTAG_216 ) - PrintAndLog(" TYPE : MIFARE NTAG 216 888bytes (NT2H1611G0DU)"); + PrintAndLog("%sTYPE : MIFARE NTAG 216 888bytes (NT2H1611G0DU)", spacer); + else if ( tagtype & MY_D ) + PrintAndLog("%sTYPE : INFINEON my-d\x99", spacer); + else if ( tagtype & MY_D_NFC ) + PrintAndLog("%sTYPE : INFINEON my-d\x99 NFC", spacer); + else if ( tagtype & MY_D_MOVE ) + PrintAndLog("%sTYPE : INFINEON my-d\x99 move", spacer); + else if ( tagtype & MY_D_MOVE_NFC ) + PrintAndLog("%sTYPE : INFINEON my-d\x99 move NFC", spacer); else - PrintAndLog(" TYPE : Unknown %04x",tagtype); + PrintAndLog("%sTYPE : Unknown %04x", spacer, tagtype); return 0; } static int ulc_print_3deskey( uint8_t *data){ - PrintAndLog(" deskey1 [44/0x2C]: %s", sprint_hex(data ,4)); - PrintAndLog(" deskey1 [45/0x2D]: %s", sprint_hex(data+4 ,4)); - PrintAndLog(" deskey2 [46/0x2E]: %s", sprint_hex(data+8 ,4)); - PrintAndLog(" deskey2 [47/0x2F]: %s", sprint_hex(data+12,4)); - PrintAndLog(" 3des key : %s", sprint_hex(SwapEndian64(data, 16), 16)); + 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), 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)); + 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 - Pages above %d needs authentication", sprint_hex(data+8, 4), 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" ); @@ -349,18 +379,21 @@ static int ulev1_print_configuration( uint8_t *data){ bool cfglck = (data[4] & 0x40); bool prot = (data[4] & 0x80); uint8_t vctid = data[5]; - + PrintAndLog(" cfg0 [16/0x10]: %s", sprint_hex(data, 4)); - PrintAndLog(" - pages above %d needs authentication",data[3]); + 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) ); if ( authlim == 0) - PrintAndLog(" - Max number of password attempts is unlimited"); + 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(" 0x%02X - Virtual Card Type Identifier is %s default", vctid, (vctid==0x05)? "":"not"); + 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)); return 0; @@ -368,198 +401,321 @@ static int ulev1_print_configuration( uint8_t *data){ static int ulev1_print_counters(){ PrintAndLog("--- UL-EV1 Counters"); + uint8_t tear[1] = {0}; uint8_t counter[3] = {0,0,0}; for ( uint8_t i = 0; i<3; ++i) { + ulev1_readTearing(i,tear,sizeof(tear)); ulev1_readCounter(i,counter, sizeof(counter) ); - PrintAndLog("Counter [%d] : %s", i, sprint_hex(counter,3)); + PrintAndLog(" [%0d] : %s", i, sprint_hex(counter,3)); + PrintAndLog(" - %02X tearing %s", tear[0], ( tear[0]==0xBD)?"Ok":"failure"); } return 0; } +static int ulev1_print_signature( uint8_t *data, uint8_t len){ + PrintAndLog("\n--- UL-EV1 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)); + //to do: verify if signature is valid + //PrintAndLog("IC signature status: %s valid", (iseccvalid() )?"":"not"); + return 0; +} + +static int ulev1_print_version(uint8_t *data){ + PrintAndLog("\n--- UL-EV1 / NTAG 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]); + return 0; +} + +/* +static int ulc_magic_test(){ + // Magic Ultralight test + // Magic UL-C, by observation, + // 1) it seems to have a static nonce response to 0x1A command. + // 2) the deskey bytes is not-zero:d out on as datasheet states. + // 3) UID - changeable, not only, but pages 0-1-2-3. + // 4) use the ul_magic_test ! magic tags answers specially! + int returnValue = UL_ERROR; + iso14a_card_select_t card; + uint8_t nonce1[11] = {0x00}; + uint8_t nonce2[11] = {0x00}; + int status = ul_select(&card); + if ( status < 1 ){ + PrintAndLog("Error: couldn't select ulc_magic_test"); + ul_switch_off_field(); + return UL_ERROR; + } + status = ulc_requestAuthentication(nonce1, sizeof(nonce1)); + if ( status > 0 ) { + status = ulc_requestAuthentication(nonce2, sizeof(nonce2)); + returnValue = ( !memcmp(nonce1, nonce2, 11) ) ? UL_C_MAGIC : UL_C; + } else { + returnValue = UL; + } + ul_switch_off_field(); + return returnValue; +} +*/ +static int ul_magic_test(){ + + // Magic Ultralight tests + // 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 = ul_select(&card); + if ( status < 1 ){ + PrintAndLog("iso14443a card select failed"); + ul_switch_off_field(); + return UL_ERROR; + } + status = ul_comp_write(0, NULL, 0); + ul_switch_off_field(); + if ( status == 0 ) + return UL_MAGIC; + return UL; +} + uint16_t GetHF14AMfU_Type(void){ TagTypeUL_t tagtype = UNKNOWN; iso14a_card_select_t card; uint8_t version[10] = {0x00}; - uint8_t nonce1[11] = {0x00}; - uint8_t nonce2[11] = {0x00}; int status = 0; int len; status = ul_select(&card); if ( status < 1 ){ - PrintAndLog("Error: couldn't select"); + PrintAndLog("iso14443a card select failed"); + ul_switch_off_field(); return UL_ERROR; } - // Ultralight - ATQA / SAK - if ( card.atqa[1] != 0x00 && card.atqa[0] != 0x44 && card.sak != 0x00 ) { + 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(); return UL_ERROR; } - len = ulev1_getVersion(version, sizeof(version)); - - switch (len) { - case -1: - tagtype = (UL | UL_C); - break; - case 0x0A: { - - if ( version[2] == 0x03 && version[6] == 0x0B ) - tagtype = UL_EV1_48; - else if ( version[2] == 0x03 && version[6] != 0x0B ) - tagtype = UL_EV1_128; - else if ( version[2] == 0x04 && version[6] == 0x0F ) - tagtype = NTAG_213; - else if ( version[2] == 0x04 && version[6] != 0x11 ) - tagtype = NTAG_215; - else if ( version[2] == 0x04 && version[6] == 0x13 ) - tagtype = NTAG_216; - else if ( version[2] == 0x04 ) - tagtype = NTAG; - - break; - } - case 0x01:{ - tagtype = UL_C; - break; - } - case 0x00: { - tagtype = UL; - break; - } - default :{ - tagtype = UNKNOWN; - break; - } - } - - if ((tagtype & ( UL_C | UL ))) { - // Magic UL-C, by observation, - // it seems to have a static nonce response to 0x1A command. - status = ul_select(&card); - status = ulc_requestAuthentication(0, nonce1, sizeof(nonce1)); - if ( status > 0 ) { + if ( card.uid[0] != 0x05) { - status = ulc_requestAuthentication(0, nonce2, sizeof(nonce2)); + len = ulev1_getVersion(version, sizeof(version)); + if (len > -1) ul_switch_off_field(); //if -1 it is already off + + switch (len) { + case 0x0A: { - tagtype =( !memcmp(nonce1, nonce2, 11) ) ? UL_C_MAGIC : UL_C; + if ( version[2] == 0x03 && version[6] == 0x0B ) + tagtype = UL_EV1_48; + else if ( version[2] == 0x03 && version[6] != 0x0B ) + tagtype = UL_EV1_128; + else if ( version[2] == 0x04 && version[6] == 0x0F ) + tagtype = NTAG_213; + else if ( version[2] == 0x04 && version[6] == 0x11 ) + tagtype = NTAG_215; + else if ( version[2] == 0x04 && version[6] == 0x13 ) + tagtype = NTAG_216; + else if ( version[2] == 0x04 ) + tagtype = NTAG; - } else { - tagtype = UL; + break; + } + case 0x01: tagtype = UL_C; break; + case 0x00: tagtype = UL; break; + case -1 : tagtype = (UL | UL_C); break; //when does this happen? -- if getversion fails, it assumes it is either UL/ULC + default : tagtype = UNKNOWN; break; } - } + // UL-C test + if (tagtype == (UL | UL_C)) { + status = ul_select(&card); + if ( status < 1 ){ + PrintAndLog("iso14443a card select failed (UL-C)"); + ul_switch_off_field(); + return UL_ERROR; + } + uint8_t nonce[11] = {0x00}; + status = ulc_requestAuthentication(nonce, sizeof(nonce)); + tagtype = ( status > 0 ) ? UL_C : UL; - //PrintAndLog("ICE %d", tagtype); - //Magic Ultralight test here. It takes present UID, and tries to write it back. - if ( (tagtype & UL) ){ - // read 3des key or PWD, - // if response bytes == all zeros its a NORMAL tag. - //return UL_MAGIC; + if (status != -1) ul_switch_off_field(); + } + } else { + // 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; + case 3: tagtype = (MY_D_MOVE | MY_D_MOVE_NFC); break; + } } + + tagtype = (ul_magic_test() == UL_MAGIC) ? (tagtype | MAGIC) : tagtype; + //if ((tagtype & UL)) tagtype = ul_magic_test(); - ul_switch_off_field(); return tagtype; } 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; + uint8_t cmdp = 0; + uint8_t datalen = 0; + uint8_t authenticationkey[16] = {0x00}; + uint8_t pack[4] = {0,0,0,0}; + + while(param_getchar(Cmd, cmdp) != 0x00) + { + switch(param_getchar(Cmd, cmdp)) + { + case 'h': + case 'H': + 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; + } + errors = true; + break; + default: + PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); + errors = true; + break; + } + if(errors) break; + } - PrintAndLog("\n--- Tag Information ---------"); - PrintAndLog("-------------------------------------------------------------"); + //Validations + if(errors) return usage_hf_mfu_info(); TagTypeUL_t tagtype = GetHF14AMfU_Type(); if (tagtype == UL_ERROR) return -1; - - ul_print_type(tagtype); + + PrintAndLog("\n--- Tag Information ---------"); + PrintAndLog("-------------------------------------------------------------"); + ul_print_type(tagtype, 6); status = ul_select(&card); if ( status < 1 ){ - PrintAndLog("Error: couldn't select"); + PrintAndLog("iso14443a card select failed"); ul_switch_off_field(); return status; } - // read pages 0,1,2,4 (should read 4pages) + if ( hasAuthKey ) { + if ((tagtype & UL_C)) + try3DesAuthentication(authenticationkey); + else + ulev1_requestAuthentication(authenticationkey, pack, sizeof(pack)); + } + + // read pages 0,1,2,3 (should read 4pages) status = ul_read(0, data, sizeof(data)); if ( status == -1 ){ - PrintAndLog("Error: tag didn't answer to READ"); + PrintAndLog("Error: tag didn't answer to READ A"); ul_switch_off_field(); return status; } - + ul_print_default(data); - if ((tagtype & UL_C)){ // read pages 0x28, 0x29, 0x2A, 0x2B 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"); + PrintAndLog("Error: tag didn't answer to READ - possibly locked"); ul_switch_off_field(); return status; - } + } ulc_print_configuration(ulc_conf); - if ((tagtype & UL_C_MAGIC)){ + if ((tagtype & MAGIC)){ uint8_t ulc_deskey[16] = {0x00}; status = ul_read(0x2C, ulc_deskey, sizeof(ulc_deskey)); if ( status == -1 ){ - PrintAndLog("Error: tag didn't answer to READ"); + PrintAndLog("Error: tag didn't answer to READ magic"); ul_switch_off_field(); return status; } - ulc_print_3deskey(ulc_deskey); - } - else { + } else { + + // if we called info with key, just return + if ( hasAuthKey ) return 1; + PrintAndLog("Trying some default 3des keys"); - for (uint8_t i = 0; i < 7; ++i ){ + ul_switch_off_field(); + for (uint8_t i = 0; i < KEYS_3DES_COUNT; ++i ){ key = default_3des_keys[i]; if (try3DesAuthentication(key) == 1){ - PrintAndLog("Found default 3des key: %s", sprint_hex(key,16)); - return 0; + PrintAndLog("Found default 3des key: "); //%s", sprint_hex(key,16)); + ulc_print_3deskey(SwapEndian64(key,16)); + return 1; } } } } if ((tagtype & (UL_EV1_48 | UL_EV1_128))) { - + ulev1_print_counters(); - uint8_t startconfigblock = (tagtype & UL_EV1_48) ? 0x10 : 0x25; - uint8_t ulev1_conf[16] = {0x00}; - status = ul_read(startconfigblock, ulev1_conf, sizeof(ulev1_conf)); - if ( status == -1 ){ - PrintAndLog("Error: tag didn't answer to READ"); - ul_switch_off_field(); - return status; - } - - ulev1_print_configuration(ulev1_conf); - 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(); return status; - } - - PrintAndLog(" ECC Signature : %s", sprint_hex(ulev1_signature, sizeof(ulev1_signature))); - PrintAndLog(" Verify it with the following 'secp128r1' for Elliptic curve cryptograghy in OpenSSL"); + } + ulev1_print_signature( ulev1_signature, sizeof(ulev1_signature)); + uint8_t startconfigblock = (tagtype & UL_EV1_48) ? 0x10 : 0x25; + uint8_t ulev1_conf[16] = {0x00}; + status = ul_read(startconfigblock, ulev1_conf, sizeof(ulev1_conf)); + if ( status == -1 ){ + PrintAndLog("Error: tag didn't answer to READ EV1"); + return status; + } + // save AUTHENTICATION LIMITS for later: + authlim = (ulev1_conf[4] & 0x07); + bool allZeros = true; + for (uint8_t idx=0; idx<8; idx++) + if (ulev1_conf[idx]) allZeros = false; + + if (allZeros) authlim=7; + ulev1_print_configuration(ulev1_conf); } if ((tagtype & (UL_EV1_48 | UL_EV1_128 | NTAG_213 | NTAG_215 | NTAG_216))) { @@ -567,35 +723,41 @@ int CmdHF14AMfUInfo(const char *Cmd){ uint8_t version[10] = {0x00}; status = ulev1_getVersion(version, sizeof(version)); if ( status == -1 ){ - PrintAndLog("Error: tag didn't answer to GETVERSION"); + PrintAndLog("Error: tag didn't answer to GET_VERSION"); ul_switch_off_field(); return status; } - ul_print_version(version); + ulev1_print_version(version); + + // if we called info with key, just return + if ( hasAuthKey ) return 1; - //********** TODO ******************************** - // --problem, there is a failed pwd tries counter in UL-EV1 - PrintAndLog("\nTrying some known EV1/NTAG passwords."); - - uint8_t password[4] ={0xff,0xff,0xff,0xff}; - uint8_t pack[4] = {0,0,0,0}; - status = ulev1_requestAuthentication(password, pack, sizeof(pack)); - if ( status == -1 ){ - PrintAndLog("Error: tag didn't answer to AUTHENTICATE"); - ul_switch_off_field(); - return status; + // AUTHLIMIT, (number of failed authentications) + // 0 = limitless. + // 1-7 = ... should we even try then? + if ( authlim == 0 ){ + PrintAndLog("\n--- Known EV1/NTAG passwords."); + + + int len=0; //if len goes to -1 the connection will be turned off. + for (uint8_t i = 0; i < KEYS_PWD_COUNT; ++i ){ + key = default_pwd_pack[i]; + if ( len > -1 ){ + len = ulev1_requestAuthentication(key, pack, sizeof(pack)); + PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]); + break; + } + } + if (len > -1) ul_switch_off_field(); } - PrintAndLog("Found default password: %s",sprint_hex(password, sizeof(password))); - PrintAndLog("Got PACK : %s", sprint_hex(pack,sizeof(pack))); } if ((tagtype & (NTAG_213 | NTAG_215 | NTAG_216))){ - - PrintAndLog("\n--- NTAG NDEF Message"); + uint8_t cc[16] = {0x00}; - status = ul_read(2, cc, sizeof(cc)); + status = ul_read(3, cc, sizeof(cc)); if ( status == -1 ){ - PrintAndLog("Error: tag didn't answer to READ"); + PrintAndLog("Error: tag didn't answer to READ ntag"); ul_switch_off_field(); return status; } @@ -603,7 +765,8 @@ int CmdHF14AMfUInfo(const char *Cmd){ } ul_switch_off_field(); - return 0; + PrintAndLog(""); + return 1; } // @@ -717,16 +880,40 @@ int CmdHF14AMfURdBl(const char *Cmd){ 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 k n "); + PrintAndLog("Usage: hf mfu dump s k n "); + PrintAndLog(" Options : "); + PrintAndLog(" k : Enter key for authentication"); + PrintAndLog(" n : Enter filename w/o .bin to save the dump as"); + PrintAndLog(" s : Swap entered key's endianness for auth"); + 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. @@ -751,10 +938,11 @@ int CmdHF14AMfUDump(const char *Cmd){ bool tmplockbit = false; uint8_t dataLen=0; uint8_t cmdp =0; - //uint8_t key[16]= {0x00}; - uint8_t *key = NULL; + uint8_t key[16] = {0x00}; + uint8_t *keyPtr = key; size_t fileNlen = 0; - bool errors = FALSE; + bool errors = false; + bool swapEndian = false; while(param_getchar(Cmd, cmdp) != 0x00) { @@ -769,9 +957,7 @@ int CmdHF14AMfUDump(const char *Cmd){ if (dataLen) { errors = true; } else { - //memcpy(key, data, 16); - key = SwapEndian64(data, 16); - PrintAndLog("3des key: %s",sprint_hex(key, 16)); + memcpy(key, data, 16); } cmdp += 2; hasPwd = true; @@ -783,6 +969,10 @@ int CmdHF14AMfUDump(const char *Cmd){ if (fileNlen > FILE_PATH_SIZE-5) fileNlen = FILE_PATH_SIZE-5; cmdp += 2; break; + case 's': + swapEndian = true; + cmdp++; + break; default: PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); errors = true; @@ -794,6 +984,9 @@ int CmdHF14AMfUDump(const char *Cmd){ //Validations if(errors) return usage_hf_mfu_dump(); + if (swapEndian) + keyPtr = SwapEndian64(data, 16); + TagTypeUL_t tagtype = GetHF14AMfU_Type(); if (tagtype == UL_ERROR) return -1; @@ -828,7 +1021,7 @@ int CmdHF14AMfUDump(const char *Cmd){ PrintAndLog("Command execute time-out"); return 1; } - + PrintAndLog ("%u,%u",resp.arg[0],resp.arg[1]); uint8_t isOK = resp.arg[0] & 0xff; if (isOK) { memcpy(data, resp.d.asBytes, resp.arg[1]); @@ -960,7 +1153,7 @@ int CmdHF14AMfucAuth(const char *Cmd){ //Change key to user defined one if (cmdp == 'k' || cmdp == 'K'){ keyNo = param_get8(Cmd, 1); - if(keyNo > 6) + if(keyNo > KEYS_3DES_COUNT) errors = true; } @@ -992,7 +1185,6 @@ int CmdHF14AMfucAuth(const char *Cmd){ int try3DesAuthentication( uint8_t *key){ - uint8_t blockNo = 0; uint32_t cuid = 0; des3_context ctx = { 0 }; @@ -1003,7 +1195,7 @@ int try3DesAuthentication( uint8_t *key){ uint8_t rnd_ab[16] = { 0 }; uint8_t iv[8] = { 0 }; - UsbCommand c = {CMD_MIFAREUC_AUTH1, {blockNo}}; + UsbCommand c = {CMD_MIFAREUC_AUTH1, {0x00}}; SendCommand(&c); UsbCommand resp; if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return -1; @@ -1159,11 +1351,11 @@ int CmdHF14AMfUCRdBl(const char *Cmd) UsbCommand resp; bool hasPwd = FALSE; uint8_t blockNo = -1; - unsigned char key[16]; + uint8_t key[16]; char cmdp = param_getchar(Cmd, 0); if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') { - PrintAndLog("Usage: hf mfu crdbl "); + PrintAndLog("Usage: hf mfu crdbl "); PrintAndLog(""); PrintAndLog("sample: hf mfu crdbl 0"); PrintAndLog(" hf mfu crdbl 0 00112233445566778899AABBCCDDEEFF"); @@ -1255,6 +1447,7 @@ int CmdHF14AMfUCWrBl(const char *Cmd){ 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)); @@ -1266,6 +1459,7 @@ int CmdHF14AMfUCWrBl(const char *Cmd){ PrintAndLog("isOk:%02x", isOK); } else { PrintAndLog("Command execute timeout"); + return 1; } } } else { @@ -1279,6 +1473,7 @@ int CmdHF14AMfUCWrBl(const char *Cmd){ PrintAndLog("isOk : %02x", isOK); } else { PrintAndLog("Command execute timeout"); + return 1; } } return 0; @@ -1532,4 +1727,4 @@ int CmdHFMFUltra(const char *Cmd){ int CmdHelp(const char *Cmd){ CmdsHelp(CommandTable); return 0; -} \ No newline at end of file +}