X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/833081e3e79cf86a7ebae94e3037ef04756d44fd..bcf61bd34ab2747580aabf648093e5854b7283ed:/client/cmdhfmfu.c?ds=sidebyside diff --git a/client/cmdhfmfu.c b/client/cmdhfmfu.c index d905ec82..6ab24a43 100644 --- a/client/cmdhfmfu.c +++ b/client/cmdhfmfu.c @@ -14,14 +14,18 @@ #include "mifare.h" #include "util.h" #include "../common/protocols.h" - -#define MAX_UL_BLOCKS 0x0f -#define MAX_ULC_BLOCKS 0x2f -#define MAX_ULEV1a_BLOCKS 0x12 -#define MAX_ULEV1b_BLOCKS 0x20 -#define MAX_NTAG_213 0x2c -#define MAX_NTAG_215 0x86 -#define MAX_NTAG_216 0xe6 +#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 KEYS_3DES_COUNT 7 uint8_t default_3des_keys[KEYS_3DES_COUNT][16] = { @@ -31,50 +35,45 @@ uint8_t default_3des_keys[KEYS_3DES_COUNT][16] = { { 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 - }; + { 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] = { {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) {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 13 -uint16_t UL_TYPES_ARRAY[MAX_UL_TYPES] = {UNKNOWN, UL, UL_C, UL_EV1_48, UL_EV1_128, - NTAG, NTAG_213, NTAG_215, NTAG_216, MY_D, MY_D_NFC, MY_D_MOVE, MY_D_MOVE_NFC}; -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_213, MAX_NTAG_213, MAX_NTAG_215, - MAX_NTAG_216, MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_UL_BLOCKS, MAX_UL_BLOCKS}; +}; + +#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}; + +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 int CmdHelp(const char *Cmd); -char* getProductTypeStr( uint8_t id){ +char *getProductTypeStr( uint8_t id){ - static char buf[20]; + 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; } @@ -84,20 +83,20 @@ char* getProductTypeStr( uint8_t id){ 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). */ -char* getUlev1CardSizeStr( uint8_t fsize ){ - - static char buf[40]; +char *getUlev1CardSizeStr( uint8_t fsize ){ + + static char buf[40]; char *retStr = buf; - memset(buf, 0, sizeof(buf)); - + 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, "%02X (%u <-> %u bytes)", fsize, usize, lsize); + if ( fsize & 1 ) + 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; } @@ -116,9 +115,9 @@ 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 ( !resp.arg[0] && responseLength) 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; memcpy(response, resp.d.asBytes, resplen); return resplen; @@ -128,7 +127,7 @@ static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT , cmdlen, 0}}; if (append_crc) c.arg[0] |= ISO14A_APPEND_CRC; - + memcpy(c.d.asBytes, cmd, cmdlen); SendCommand(&c); UsbCommand resp; @@ -136,20 +135,89 @@ static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, if (!resp.arg[0] && responseLength) return -1; uint16_t resplen = (resp.arg[0] < responseLength) ? resp.arg[0] : responseLength; - memcpy(response, resp.d.asBytes, resplen ); + 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)) return -1; - if (resp.arg[0] < 1) return -1; + bool ans = false; + ans = WaitForResponseTimeout(CMD_ACK, &resp, 1500); + if (!ans || resp.arg[0] < 1) { + PrintAndLog("iso14443a card select failed"); + ul_switch_off_field(); + return 0; + } + + memcpy(card, resp.d.asBytes, sizeof(iso14a_card_select_t)); + return 1; +} + +// This read command will at least return 16bytes. +static int ul_read( uint8_t page, uint8_t *response, uint16_t responseLength ){ + + uint8_t cmd[] = {ISO14443A_CMD_READBLOCK, page}; + int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); + return len; +} + +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}; + ul_send_cmd_raw(cmd, 2+datalen, response, sizeof(response)); + // 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, 0x00}; + int len = ul_send_cmd_raw(cmd, sizeof(cmd), nonce, nonceLength); + return len; +} + +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); + SendCommand(&c); + UsbCommand resp; + if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return 0; + if ( resp.arg[0] == 1 ) return 1; + + return 0; +} + +static int ulev1_requestAuthentication( uint8_t *pwd, uint8_t *pack, uint16_t packLength ){ + + uint8_t cmd[] = {MIFARE_ULEV1_AUTH, pwd[0], pwd[1], pwd[2], pwd[3]}; + int len = ul_send_cmd_raw(cmd, sizeof(cmd), pack, packLength); + 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; + } memcpy(card, resp.d.asBytes, sizeof(iso14a_card_select_t)); - return resp.arg[0]; + return 1; } // This read command will at least return 16bytes. @@ -157,8 +225,6 @@ static int ul_read( uint8_t page, uint8_t *response, uint16_t responseLength ){ uint8_t cmd[] = {ISO14443A_CMD_READBLOCK, page}; int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); - if ( len == -1 ) - ul_switch_off_field(); return len; } @@ -173,9 +239,7 @@ static int ul_comp_write( uint8_t page, uint8_t *data, uint8_t datalen ){ 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(); + ul_send_cmd_raw(cmd, 2+datalen, response, sizeof(response)); // ACK if ( response[0] == 0x0a ) return 0; // NACK @@ -186,8 +250,6 @@ static int ulc_requestAuthentication( uint8_t *nonce, uint16_t nonceLength ){ 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(); return len; } @@ -197,27 +259,44 @@ static int ulc_authentication( uint8_t *key, bool switch_off_field ){ memcpy(c.d.asBytes, key, 16); SendCommand(&c); UsbCommand resp; - if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return -1; - if ( resp.arg[0] == 1 ) return 0; + if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return 0; + if ( resp.arg[0] == 1 ) return 1; - return -2; + return 0; } static int ulev1_requestAuthentication( uint8_t *pwd, uint8_t *pack, uint16_t packLength ){ uint8_t cmd[] = {MIFARE_ULEV1_AUTH, pwd[0], pwd[1], pwd[2], pwd[3]}; int len = ul_send_cmd_raw(cmd, sizeof(cmd), pack, packLength); - if ( len == -1) - ul_switch_off_field(); 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) { + ul_switch_off_field(); + 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}; int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); - if ( len == -1 ) - ul_switch_off_field(); return len; } @@ -226,7 +305,6 @@ static int ulev1_getVersion( uint8_t *response, uint16_t responseLength ){ // uint8_t cmd[] = {MIFARE_ULEV1_FASTREAD, startblock, endblock}; // if ( !ul_send_cmd_raw(cmd, sizeof(cmd), response)){ - // ul_switch_off_field(); // return -1; // } // return 0; @@ -236,8 +314,6 @@ static int ulev1_readCounter( uint8_t counter, uint8_t *response, uint16_t respo uint8_t cmd[] = {MIFARE_ULEV1_READ_CNT, counter}; int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); - if (len == -1) - ul_switch_off_field(); return len; } @@ -245,8 +321,6 @@ static int ulev1_readTearing( uint8_t counter, uint8_t *response, uint16_t respo 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; } @@ -254,13 +328,11 @@ static int ulev1_readSignature( uint8_t *response, uint16_t responseLength ){ uint8_t cmd[] = {MIFARE_ULEV1_READSIG, 0x00}; int len = ul_send_cmd_raw(cmd, sizeof(cmd), response, responseLength); - if (len == -1) - ul_switch_off_field(); return len; } static int ul_print_default( uint8_t *data){ - + uint8_t uid[7]; uid[0] = data[0]; uid[1] = data[1]; @@ -286,13 +358,13 @@ static int ul_print_default( uint8_t *data){ PrintAndLog(" BCC0 : %02X, Ok", data[3]); else 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]); else PrintAndLog(" BCC1 : %02X, crc should be %02X", data[8], crc1 ); - + PrintAndLog(" Internal : %02X, %sdefault", data[9], (data[9]==0x48)?"":"not " ); PrintAndLog(" Lock : %s - %s", @@ -308,33 +380,30 @@ static int ul_print_default( uint8_t *data){ return 0; } -static int ntag_print_CC(uint8_t *data) { - - PrintAndLog("\n--- NTAG NDEF Message"); - - if(data[0] != 0xe1) { - PrintAndLog("no NDEF message"); - return -1; // no NDEF message - } +static int ndef_print_CC(uint8_t *data) { + // 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; + return 0; } -int ul_print_type(uint16_t tagtype, uint8_t spaces){ +int ul_print_type(uint32_t tagtype, uint8_t spaces){ char spc[11] = " "; spc[10]=0x00; char *spacer = spc + (10-spaces); @@ -347,12 +416,24 @@ int ul_print_type(uint16_t tagtype, uint8_t spaces){ PrintAndLog("%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer); 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); + else if ( tagtype & NTAG_212 ) + PrintAndLog("%sTYPE : NTAG 212 128bytes (NT2L1211G0DU)", spacer); else if ( tagtype & NTAG_213 ) - PrintAndLog("%sTYPE : MIFARE NTAG 213 144bytes (NT2H1311G0DU)", spacer); + PrintAndLog("%sTYPE : NTAG 213 144bytes (NT2H1311G0DU)", spacer); else if ( tagtype & NTAG_215 ) - PrintAndLog("%sTYPE : MIFARE NTAG 215 504bytes (NT2H1511G0DU)", spacer); + PrintAndLog("%sTYPE : NTAG 215 504bytes (NT2H1511G0DU)", spacer); else if ( tagtype & NTAG_216 ) - PrintAndLog("%sTYPE : MIFARE NTAG 216 888bytes (NT2H1611G0DU)", spacer); + 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); else if ( tagtype & MY_D_NFC ) @@ -362,45 +443,475 @@ int ul_print_type(uint16_t tagtype, uint8_t spaces){ else if ( tagtype & MY_D_MOVE_NFC ) PrintAndLog("%sTYPE : INFINEON my-d\x99 move NFC", spacer); else - PrintAndLog("%sTYPE : Unknown %04x", spacer, tagtype); + 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); +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)); 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 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"); + + bool strg_mod_en = (data[0] & 2); + uint8_t authlim = (data[4] & 0x07); + bool cfglck = (data[4] & 0x40); + bool prot = (data[4] & 0x80); + uint8_t vctid = data[5]; + + 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 [%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 [%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; +} + +static int ulev1_print_counters(){ + PrintAndLog("--- Tag Counters"); + uint8_t tear[1] = {0}; + uint8_t counter[3] = {0,0,0}; + uint16_t len = 0; + for ( uint8_t i = 0; i<3; ++i) { + 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"); + } + } + 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"); // 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)); + //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--- Tag Version"); + 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(" 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 ){ + 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; + if ( !ul_select(&card) ) + return UL_ERROR; + int status = ul_comp_write(0, NULL, 0); + ul_switch_off_field(); + if ( status == 0 ) + return MAGIC; + return 0; +} + +uint32_t GetHF14AMfU_Type(void){ + + TagTypeUL_t tagtype = UNKNOWN; + iso14a_card_select_t card; + uint8_t version[10] = {0x00}; + int status = 0; + int len; + + if (!ul_select(&card)) return UL_ERROR; + + // 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(); + return UL_ERROR; + } + + if ( card.uid[0] != 0x05) { + + len = ulev1_getVersion(version, sizeof(version)); + ul_switch_off_field(); + + switch (len) { + 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[3] == 0x01 && version[6] == 0x0B ) + tagtype = NTAG_210; + else if ( version[2] == 0x04 && version[3] == 0x01 && version[6] == 0x0E ) + tagtype = NTAG_212; + else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x0F ) + tagtype = NTAG_213; + else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x11 ) + tagtype = NTAG_215; + else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x13 ) + tagtype = NTAG_216; + else if ( version[2] == 0x04 && version[3] == 0x05 && version[6] == 0x13 ) + 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; + + break; + } + case 0x01: tagtype = UL_C; break; + case 0x00: tagtype = UL; break; + 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 + if (tagtype & (UL | UL_C | NTAG_203)) { + if ( !ul_select(&card) ) return UL_ERROR; + + // do UL_C check first... + uint8_t nonce[11] = {0x00}; + status = ulc_requestAuthentication(nonce, sizeof(nonce)); + ul_switch_off_field(); + if (status > 1) { + tagtype = UL_C; + } else { + // need to re-select after authentication error + if ( !ul_select(&card) ) return UL_ERROR; + + uint8_t data[16] = {0x00}; + // read page 0x26-0x29 (last valid ntag203 page) + status = ul_read(0x26, data, sizeof(data)); + if ( status <= 1 ) { + tagtype = UL; + } else { + // read page 0x30 (should error if it is a ntag203) + status = ul_read(0x30, data, sizeof(data)); + if ( status <= 1 ){ + tagtype = NTAG_203; + } else { + tagtype = UNKNOWN; + } + } + 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; //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 + } + } + + tagtype |= ul_magic_test(); + if (tagtype == (UNKNOWN | MAGIC)) tagtype = (UL_MAGIC); + return tagtype; +} + +int CmdHF14AMfUInfo(const char *Cmd){ + + uint8_t authlim = 0xff; + uint8_t data[16] = {0x00}; + iso14a_card_select_t card; + int status; + bool errors = false; + bool hasAuthKey = false; + bool locked = false; + bool swapEndian = false; + uint8_t cmdp = 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; + char tempStr[50]; + + while(param_getchar(Cmd, cmdp) != 0x00) + { + switch(param_getchar(Cmd, cmdp)) + { + case 'h': + case 'H': + return usage_hf_mfu_info(); + case 'k': + case 'K': + dataLen = param_getstr(Cmd, cmdp+1, 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; + } + cmdp += 2; + hasAuthKey = true; + break; + case 'l': + case 'L': + swapEndian = true; + cmdp++; + break; + default: + PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); + errors = true; + break; + } + if(errors) break; + } + + //Validations + if(errors) return usage_hf_mfu_info(); + + TagTypeUL_t tagtype = GetHF14AMfU_Type(); + if (tagtype == UL_ERROR) return -1; + + PrintAndLog("\n--- Tag Information ---------"); + PrintAndLog("-------------------------------------------------------------"); + ul_print_type(tagtype, 6); + + // Swap endianness + if (swapEndian && hasAuthKey) authkeyptr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4 ); + + 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"); + return status; + } else if (status == 16) { + ul_print_default(data); + ndef_print_CC(data+12); + } else { + locked = true; + } + + // UL_C Specific + 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 UL-C"); + ul_switch_off_field(); + return status; + } + if (status == 16) ulc_print_configuration(ulc_conf); + else locked = true; + + if ((tagtype & MAGIC)) { + //just read key + 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"); + return status; + } + if (status == 16) ulc_print_3deskey(ulc_deskey); + + } else { + ul_switch_off_field(); + // 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]; + if (ulc_authentication(key, true)) { + PrintAndLog("Found default 3des key: "); + uint8_t keySwap[16]; + memcpy(keySwap, SwapEndian64(key,16,8), 16); + ulc_print_3deskey(keySwap); + return 1; + } + } + return 1; + } + } + + // 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_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 | 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(); + return status; + } + if (status == 32) ulev1_print_signature( ulev1_signature, sizeof(ulev1_signature)); + else { + // re-select + 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 | 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(); + 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; + } + + uint8_t startconfigblock = 0; + uint8_t ulev1_conf[16] = {0x00}; + // config blocks always are last 4 pages + for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++) + if (tagtype & UL_TYPES_ARRAY[idx]) + startconfigblock = UL_MEMORY_ARRAY[idx]-3; + + 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"); + 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, startconfigblock); + } + } + + // AUTHLIMIT, (number of failed authentications) + // 0 = limitless. + // 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."); + 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]); + break; + } else { + if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; + } + } + if (len < 1) PrintAndLog("password not known"); + } + } + + ul_switch_off_field(); + if (locked) PrintAndLog("\nTag appears to be locked, try using the key to get more info"); + PrintAndLog(""); + return 1; +} + +// +// Mifare Ultralight Write Single Block +// +int CmdHF14AMfUWrBl(const char *Cmd){ + uint8_t blockNo = -1; + bool chinese_card = FALSE; + uint8_t bldata[16] = {0x00}; + UsbCommand resp; - PrintAndLog("\n--- UL-EV1 Configuration"); + PrintAndLog("\n--- Tag Configuration"); bool strg_mod_en = (data[0] & 2); uint8_t authlim = (data[4] & 0x07); @@ -428,21 +939,24 @@ static int ulev1_print_configuration( uint8_t *data){ } static int ulev1_print_counters(){ - PrintAndLog("--- UL-EV1 Counters"); + PrintAndLog("--- Tag Counters"); uint8_t tear[1] = {0}; uint8_t counter[3] = {0,0,0}; + uint16_t len = 0; for ( uint8_t i = 0; i<3; ++i) { ulev1_readTearing(i,tear,sizeof(tear)); - ulev1_readCounter(i,counter, sizeof(counter) ); + 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"); } - return 0; + } + return len; } 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("\n--- Tag Signature"); + //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)); @@ -452,9 +966,9 @@ static int ulev1_print_signature( uint8_t *data, uint8_t len){ } static int ulev1_print_version(uint8_t *data){ - PrintAndLog("\n--- UL-EV1 / NTAG Version"); + PrintAndLog("\n--- Tag Version"); PrintAndLog(" Raw bytes : %s", sprint_hex(data, 8) ); - PrintAndLog(" Vendor ID : %02X, Manufacturer: %s", data[1], getTagInfo(data[1])); + 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(" Major version : %02X" , data[4]); @@ -477,9 +991,7 @@ static int ulc_magic_test(){ 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(); + if ( !status ){ return UL_ERROR; } status = ulc_requestAuthentication(nonce1, sizeof(nonce1)); @@ -499,44 +1011,24 @@ 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 = ul_select(&card); - if ( status < 1 ){ - PrintAndLog("iso14443a card select failed"); - ul_switch_off_field(); + if ( !ul_select(&card) ) return UL_ERROR; - } - status = ul_comp_write(0, NULL, 0); + int status = ul_comp_write(0, NULL, 0); ul_switch_off_field(); if ( status == 0 ) - return UL_MAGIC; - return UL; + return MAGIC; + return 0; } -uint16_t GetHF14AMfU_Type(void){ - - TagTypeUL_t tagtype = UNKNOWN; - iso14a_card_select_t card; - uint8_t version[10] = {0x00}; - int status = 0; - int len; - - status = ul_select(&card); - if ( status < 1 ){ - 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 ) { - 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; + if (blockNo > MAX_UL_BLOCKS){ + PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight Cards!"); + return 1; } if ( card.uid[0] != 0x05) { len = ulev1_getVersion(version, sizeof(version)); - if (len > -1) ul_switch_off_field(); //if -1 it is already off + ul_switch_off_field(); switch (len) { case 0x0A: { @@ -545,12 +1037,20 @@ uint16_t GetHF14AMfU_Type(void){ tagtype = UL_EV1_48; else if ( version[2] == 0x03 && version[6] != 0x0B ) tagtype = UL_EV1_128; - else if ( version[2] == 0x04 && version[6] == 0x0F ) + else if ( version[2] == 0x04 && version[3] == 0x01 && version[6] == 0x0B ) + tagtype = NTAG_210; + else if ( version[2] == 0x04 && version[3] == 0x01 && version[6] == 0x0E ) + tagtype = NTAG_212; + else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x0F ) tagtype = NTAG_213; - else if ( version[2] == 0x04 && version[6] == 0x11 ) + else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x11 ) tagtype = NTAG_215; - else if ( version[2] == 0x04 && version[6] == 0x13 ) - tagtype = NTAG_216; + else if ( version[2] == 0x04 && version[3] == 0x02 && version[6] == 0x13 ) + tagtype = NTAG_216; + else if ( version[2] == 0x04 && version[3] == 0x05 && version[6] == 0x13 ) + 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; @@ -558,36 +1058,53 @@ uint16_t GetHF14AMfU_Type(void){ } 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 + case -1 : tagtype = (UL | UL_C | NTAG_203); break; // could be UL | UL_C magic tags 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; - } + // UL vs UL-C vs ntag203 test + if (tagtype & (UL | UL_C | NTAG_203)) { + if ( !ul_select(&card) ) return UL_ERROR; + + // do UL_C check first... uint8_t nonce[11] = {0x00}; status = ulc_requestAuthentication(nonce, sizeof(nonce)); - tagtype = ( status > 0 ) ? UL_C : UL; - - if (status != -1) ul_switch_off_field(); + ul_switch_off_field(); + if (status > 1) { + tagtype = UL_C; + } else { + // need to re-select after authentication error + if ( !ul_select(&card) ) return UL_ERROR; + + uint8_t data[16] = {0x00}; + // read page 0x26-0x29 (last valid ntag203 page) + status = ul_read(0x26, data, sizeof(data)); + if ( status <= 1 ) { + tagtype = UL; + } else { + // read page 0x30 (should error if it is a ntag203) + status = ul_read(0x30, data, sizeof(data)); + if ( status <= 1 ){ + tagtype = NTAG_203; + } else { + tagtype = UNKNOWN; + } + } + 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; + 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 } } - tagtype = (ul_magic_test() == UL_MAGIC) ? (tagtype | MAGIC) : tagtype; - //if ((tagtype & UL)) tagtype = ul_magic_test(); + tagtype |= ul_magic_test(); + if (tagtype == (UNKNOWN | MAGIC)) tagtype = (UL_MAGIC); return tagtype; } @@ -596,15 +1113,19 @@ 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 authenticationkey[16] = {0x00}; + 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) { @@ -615,23 +1136,21 @@ 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); + 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; + } + cmdp += 2; + hasAuthKey = true; + break; + case 'l': + case 'L': + swapEndian = true; + cmdp++; break; default: PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); @@ -651,42 +1170,25 @@ int CmdHF14AMfUInfo(const char *Cmd){ PrintAndLog("-------------------------------------------------------------"); ul_print_type(tagtype, 6); - status = ul_select(&card); - if ( status < 1 ){ - PrintAndLog("iso14443a card select failed"); - ul_switch_off_field(); - return status; - } + // Swap endianness + if (swapEndian && hasAuthKey) authkeyptr = SwapEndian64(authenticationkey, dataLen, (dataLen == 16) ? 8 : 4 ); - if ( hasAuthKey ) { - if ((tagtype & UL_C)) { - ul_switch_off_field(); - //will select card automatically - if (ulc_authentication(authenticationkey, false) != 1) { - ul_switch_off_field(); - PrintAndLog("Error: Authentication Failed UL-C"); - return 0; - } - } else { - len = ulev1_requestAuthentication(authenticationkey, pack, sizeof(pack)); - if (len < 1) { - if (!len) 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 0,1,2,4 (should read 4pages) + // 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 A"); + ul_switch_off_field(); + PrintAndLog("Error: tag didn't answer to READ"); return status; + } else if (status == 16) { + ul_print_default(data); + ndef_print_CC(data+12); + } else { + locked = true; } - ul_print_default(data); - + // UL_C Specific if ((tagtype & UL_C)){ // read pages 0x28, 0x29, 0x2A, 0x2B @@ -694,219 +1196,366 @@ 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(); return status; } - ulc_print_configuration(ulc_conf); + if (status == 16) ulc_print_configuration(ulc_conf); + else locked = true; if ((tagtype & MAGIC)){ - + //just read key 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"); return status; } - ulc_print_3deskey(ulc_deskey); + if (status == 16) ulc_print_3deskey(ulc_deskey); } else { + ul_switch_off_field(); // 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"); - ul_switch_off_field(); //will select again in try3DesAuth... for (uint8_t i = 0; i < KEYS_3DES_COUNT; ++i ){ key = default_3des_keys[i]; - if (ulc_authentication(key, true) == 0){ - PrintAndLog("Found default 3des key: "); //%s", sprint_hex(key,16)); + if (ulc_authentication(key, true)){ + PrintAndLog("Found default 3des key: "); uint8_t keySwap[16]; memcpy(keySwap, SwapEndian64(key,16,8), 16); ulc_print_3deskey(keySwap); return 1; - } + } } - return 1; //return even if key not found (UL_C is done) + return 1; } } - + + // 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_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; + } + } - ulev1_print_counters(); - + 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(); return status; } - 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; + if (status == 32) ulev1_print_signature( ulev1_signature, sizeof(ulev1_signature)); + else { + // re-select + if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; } - // 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))) { - + 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 GET_VERSION"); + PrintAndLog("Error: tag didn't answer to GETVERSION"); + ul_switch_off_field(); 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; } - ulev1_print_version(version); - // if we called info with key, just return - if ( hasAuthKey ) return 1; - + uint8_t startconfigblock = 0; + uint8_t ulev1_conf[16] = {0x00}; + // config blocks always are last 4 pages + for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++) + if (tagtype & UL_TYPES_ARRAY[idx]) + startconfigblock = UL_MEMORY_ARRAY[idx]-3; + + 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"); + 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); + } + } + // AUTHLIMIT, (number of failed authentications) // 0 = limitless. - // 1-7 = ... should we even try then? - if ( authlim == 0 ){ + // 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."); - - - int len=0; //if len goes to -1 the connection will be turned off. + len = 0; 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)); + if (len >= 1) { PrintAndLog("Found a default password: %s || Pack: %02X %02X",sprint_hex(key, 4), pack[0], pack[1]); break; - } + } else { + if (!ul_auth_select( &card, tagtype, hasAuthKey, authkeyptr, pack, sizeof(pack))) return -1; + } } - if (len > -1) ul_switch_off_field(); + if (len < 1) PrintAndLog("password not known"); } } - - if ((tagtype & (NTAG_213 | NTAG_215 | NTAG_216))){ - uint8_t cc[16] = {0x00}; - status = ul_read(3, cc, sizeof(cc)); - if ( status == -1 ){ - PrintAndLog("Error: tag didn't answer to READ ntag"); - return status; - } - ntag_print_CC(cc); - } - ul_switch_off_field(); + 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; - if (param_gethex(Cmd, 1, bldata, 8)) { - PrintAndLog("Block data must include 8 HEX symbols"); - return 1; + // starting with getting tagtype + TagTypeUL_t tagtype = GetHF14AMfU_Type(); + if (tagtype == UL_ERROR) return -1; + + 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); + + 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]+1; + } + + if (blockNo < 0) { + PrintAndLog("Wrong block number"); + errors = true; + } + if (blockNo > maxblockno){ + PrintAndLog("block number to large. Max block is %u/0x%02X \n", maxblockno,maxblockno); + 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 ( blockNo == -1 ) return usage_hf_mfu_wrbl(); + + // 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)); - if (strchr(Cmd,'w') != 0 || strchr(Cmd,'W') != 0 ) { - chinese_card = TRUE; + + + //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); } - 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"); - } - } + 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); + 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; + + // starting with getting tagtype + TagTypeUL_t tagtype = GetHF14AMfU_Type(); + if (tagtype == UL_ERROR) return -1; - if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') { - PrintAndLog("Usage: hf mfu rdbl "); - PrintAndLog(" sample: hfu mfu rdbl 0"); - return 0; - } + 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); + + 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]+1; + } - blockNo = param_get8(Cmd, 0); - - if (blockNo > MAX_UL_BLOCKS){ - PrintAndLog("Error: Maximum number of blocks is 15 for Ultralight"); - return 1; + if (blockNo < 0) { + PrintAndLog("Wrong block number"); + errors = true; + } + if (blockNo > maxblockno){ + PrintAndLog("block number to large. Max block is %u/0x%02X \n", maxblockno,maxblockno); + 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(); } - + if ( blockNo == -1 ) return usage_hf_mfu_rdbl(); + + // 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); + } + 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)); + PrintAndLog("Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(data, 4)); } else { PrintAndLog("Failed reading block: (%02x)", isOK); @@ -914,36 +1563,37 @@ 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 p <> q <>"); + 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"); @@ -952,6 +1602,35 @@ 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; } @@ -964,7 +1643,7 @@ int CmdHF14AMfUDump(const char *Cmd){ FILE *fout; char filename[FILE_PATH_SIZE] = {0x00}; - char * fnameptr = filename; + char *fnameptr = filename; uint8_t *lockbytes_t = NULL; uint8_t lockbytes[2] = {0x00}; uint8_t *lockbytes_t2 = NULL; @@ -972,15 +1651,14 @@ int CmdHF14AMfUDump(const char *Cmd){ bool bit[16] = {0x00}; bool bit2[16] = {0x00}; uint8_t data[1024] = {0x00}; - bool hasPwd = false; - bool hasKey = 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; @@ -998,18 +1676,15 @@ int CmdHF14AMfUDump(const char *Cmd){ case 'k': case 'K': dataLen = param_getstr(Cmd, cmdp+1, tempStr); - if (dataLen == 32) { - errors = param_gethex(tempStr, 0, key, dataLen); - hasKey = true; - } - else if (dataLen == 8) { - errors = param_gethex(tempStr, 0, key, dataLen); - hasPwd = true; + 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; } - else - errors = true; - cmdp += 2; + hasAuthKey = true; break; case 'l': case 'L': @@ -1045,13 +1720,13 @@ int CmdHF14AMfUDump(const char *Cmd){ //Validations if(errors) return usage_hf_mfu_dump(); - - //if (swapEndian && hasKey ) - // 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) for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++) if (tagtype & UL_TYPES_ARRAY[idx]) @@ -1059,45 +1734,47 @@ int CmdHF14AMfUDump(const char *Cmd){ ul_print_type(tagtype, 0); PrintAndLog("Reading tag memory..."); + UsbCommand c = {CMD_MIFAREU_READCARD, {startPage,Pages}}; + if ( hasAuthKey ) { + if (tagtype & UL_C) + c.arg[2] = 1; //UL_C auth + else + c.arg[2] = 2; //UL_EV1/NTAG auth - UsbCommand c = {CMD_MIFAREUC_READCARD, {startPage, Pages}}; - - if ( hasKey ) { - c.arg[2] = 1; - memcpy(c.d.asBytes, key, 16); - } - if ( hasPwd ) { - c.arg[2] = 2; - memcpy(c.d.asBytes, key, 4); + memcpy(c.d.asBytes, authKeyPtr, dataLen); } - SendCommand(&c); UsbCommand resp; - if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) { + if (!WaitForResponseTimeout(CMD_ACK, &resp,1500)) { 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]); - } else { + if (resp.arg[0] != 1) { PrintAndLog("Failed reading block: (%02x)", i); return 1; } + uint32_t bufferSize = resp.arg[1]; + if (bufferSize > sizeof(data)) { + PrintAndLog("Data exceeded Buffer size!"); + bufferSize = sizeof(data); + } + GetFromBigBuf(data, bufferSize, 0); + WaitForResponse(CMD_ACK,NULL); + + Pages = bufferSize/4; // Load lock bytes. int j = 0; - + lockbytes_t = data + 8; lockbytes[0] = lockbytes_t[2]; lockbytes[1] = lockbytes_t[3]; for(j = 0; j < 16; j++){ bit[j] = lockbytes[j/8] & ( 1 <<(7-j%8)); - } - + } + // Load bottom lockbytes if available - // HOW DOES THIS APPLY TO EV1 and/or NTAG??? + // TODO -- FIGURE OUT LOCK BYTES FOR TO EV1 and/or NTAG if ( Pages == 44 ) { lockbytes_t2 = data + (40*4); lockbytes2[0] = lockbytes_t2[2]; @@ -1107,18 +1784,21 @@ int CmdHF14AMfUDump(const char *Cmd){ } } - // add keys UL_C - if (hasKey ){ - memcpy(data + Pages*4, key, 16); - Pages += 4; - } - // add keys ULEV1 / NTAG - if (hasPwd ){ - memcpy(data + Pages*4, key, 4); - Pages += 1; + // add keys to block dump + 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); + } } - - //TODO add key MEM location for other tags for (i = 0; i < Pages; ++i) { if ( i < 3 ) { @@ -1150,7 +1830,7 @@ 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: @@ -1169,21 +1849,21 @@ 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); - } - + PrintAndLog("Block %02X:%s [%d] {%.4s}", i, sprint_hex(data + i * 4, 4), tmplockbit, data+i*4); + } + // user supplied filename? if (fileNlen < 1) { // UID = data 0-1-2 4-5-6-7 (skips a beat) sprintf(fnameptr,"%02X%02X%02X%02X%02X%02X%02X.bin", - data[0], data[1], data[2], data[4], data[5], data[6], data[7]); + data[0],data[1], data[2], data[4],data[5],data[6], data[7]); } else { sprintf(fnameptr + fileNlen,".bin"); } 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); @@ -1192,15 +1872,6 @@ int CmdHF14AMfUDump(const char *Cmd){ return 0; } -// // Needed to Authenticate to Ultralight C tags -// void rol (uint8_t *data, const size_t len){ - // uint8_t first = data[0]; - // for (size_t i = 0; i < len-1; i++) { - // data[i] = data[i+1]; - // } - // data[len-1] = first; -// } - //------------------------------------------------------------------------------- // Ultralight C Methods //------------------------------------------------------------------------------- @@ -1210,7 +1881,7 @@ int CmdHF14AMfUDump(const char *Cmd){ // int CmdHF14AMfucAuth(const char *Cmd){ - uint8_t keyNo = 0; + uint8_t keyNo = 3; bool errors = false; char cmdp = param_getchar(Cmd, 0); @@ -1240,15 +1911,14 @@ int CmdHF14AMfucAuth(const char *Cmd){ } uint8_t *key = default_3des_keys[keyNo]; - if (ulc_authentication(key, true) == 0) + if (ulc_authentication(key, true)) PrintAndLog("Authentication successful. 3des key: %s",sprint_hex(key, 16)); else PrintAndLog("Authentication failed"); - + return 0; } - /** A test function to validate that the polarssl-function works the same was as the openssl-implementation. @@ -1346,142 +2016,6 @@ 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 // @@ -1489,8 +2023,9 @@ int CmdHF14AMfucSetPwd(const char *Cmd){ uint8_t pwd[16] = {0x00}; + uint8_t key[16]; char cmdp = param_getchar(Cmd, 0); - + if (strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') { PrintAndLog("Usage: hf mfu setpwd "); PrintAndLog(" [password] - (32 hex symbols)"); @@ -1504,6 +2039,11 @@ int CmdHF14AMfucSetPwd(const char *Cmd){ PrintAndLog("Password must include 32 HEX symbols"); return 1; } + + if (blockNo > MAX_ULC_BLOCKS ){ + PrintAndLog("Error: Maximum number of blocks is 47 for Ultralight-C"); + return 1; + } UsbCommand c = {CMD_MIFAREUC_SETPWD}; memcpy( c.d.asBytes, pwd, 16); @@ -1560,7 +2100,7 @@ int CmdHF14AMfucSetUid(const char *Cmd){ PrintAndLog("Command execute timeout"); return 2; } - + // save old block2. uint8_t oldblock2[4] = {0x00}; memcpy(resp.d.asBytes, oldblock2, 4); @@ -1577,7 +2117,7 @@ int CmdHF14AMfucSetUid(const char *Cmd){ PrintAndLog("Command execute timeout"); return 3; } - + // block 1. c.arg[0] = 1; c.d.asBytes[0] = uid[3]; @@ -1704,16 +2244,17 @@ int CmdHF14AMfuGenDiverseKeys(const char *Cmd){ // return; // } +//------------------------------------ +// Menu Stuff +//------------------------------------ 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"}, + {"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"},