X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/6fdf42c61cd4c1a71c2b1de2887e28ed33b4cd70..25056d8b470d9e4b71c9205faf617e4b3f80df33:/client/cmdhfmfu.c diff --git a/client/cmdhfmfu.c b/client/cmdhfmfu.c index d8060894..19103298 100644 --- a/client/cmdhfmfu.c +++ b/client/cmdhfmfu.c @@ -14,11 +14,15 @@ #include "mifare.h" #include "util.h" #include "protocols.h" +#include "data.h" #define MAX_UL_BLOCKS 0x0f -#define MAX_ULC_BLOCKS 0x2f -#define MAX_ULEV1a_BLOCKS 0x0b -#define MAX_ULEV1b_BLOCKS 0x20 +#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 @@ -34,35 +38,42 @@ uint8_t default_3des_keys[KEYS_3DES_COUNT][16] = { { 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF } // 11 22 33 }; -#define KEYS_PWD_COUNT 8 +#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 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]; char *retStr = buf; switch(id) { - case 3: - sprintf(retStr, "0x%02X %s", id, "(Ultralight)"); - break; - case 4: - sprintf(retStr, "0x%02X %s", id, "(NTAG)"); - break; - default: - sprintf(retStr, "0x%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; } @@ -72,7 +83,7 @@ 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 ){ +char *getUlev1CardSizeStr( uint8_t fsize ){ static char buf[40]; char *retStr = buf; @@ -83,9 +94,9 @@ char* getUlev1CardSizeStr( uint8_t fsize ){ // is LSB set? if ( fsize & 1 ) - sprintf(retStr, "%02X (%u <-> %u bytes)",fsize, usize, lsize); + sprintf(retStr, "%02X, (%u <-> %u bytes)",fsize, usize, lsize); else - sprintf(retStr, "%02X (%u bytes)", fsize, lsize); + sprintf(retStr, "%02X, (%u bytes)", fsize, lsize); return buf; } @@ -133,11 +144,16 @@ 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 resp.arg[0]; + return 1; } // This read command will at least return 16bytes. @@ -145,8 +161,6 @@ 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; } @@ -161,9 +175,7 @@ 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 @@ -174,26 +186,53 @@ 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; } +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); - 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; } @@ -202,7 +241,6 @@ 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; @@ -212,8 +250,6 @@ 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; } @@ -221,8 +257,6 @@ 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; } @@ -230,15 +264,12 @@ 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]; uid[2] = data[2]; @@ -260,73 +291,85 @@ static int ul_print_default( uint8_t *data){ // CT (cascade tag byte) 0x88 xor SN0 xor SN1 xor SN2 int crc0 = 0x88 ^ data[0] ^ data[1] ^data[2]; if ( data[3] == crc0 ) - PrintAndLog(" BCC0 : %02X - Ok", data[3]); + PrintAndLog(" BCC0 : %02X, Ok", data[3]); else - PrintAndLog(" BCC0 : %02X - crc should be %02X", data[3], crc0); + PrintAndLog(" BCC0 : %02X, crc should be %02X", data[3], crc0); int crc1 = data[4] ^ data[5] ^ data[6] ^data[7]; if ( data[8] == crc1 ) - PrintAndLog(" BCC1 : %02X - Ok", data[8]); + PrintAndLog(" BCC1 : %02X, Ok", data[8]); else - PrintAndLog(" BCC1 : %02X - crc should be %02X", data[8], crc1 ); + PrintAndLog(" BCC1 : %02X, crc should be %02X", data[8], crc1 ); + + PrintAndLog(" Internal : %02X, %sdefault", data[9], (data[9]==0x48)?"":"not " ); - PrintAndLog(" Internal : %02X - %s default", data[9], (data[9]==0x48)?"":"not" ); PrintAndLog(" Lock : %s - %s", sprint_hex(data+10, 2), printBits(2, data+10) ); + PrintAndLog("OneTimePad : %s - %s\n", sprint_hex(data + 12, 4), printBits(4, data+12) ); + 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; } -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); if ( tagtype & UL ) - PrintAndLog("%sTYPE : MIFARE Ultralight (MF0ICU1) %s [%x]", spacer, (tagtype & MAGIC)?"":"", tagtype); + PrintAndLog("%sTYPE : MIFARE Ultralight (MF0ICU1) %s", spacer, (tagtype & MAGIC) ? "" : "" ); else if ( tagtype & UL_C) - PrintAndLog("%sTYPE : MIFARE Ultralight C (MF0ULC) %s [%x]", spacer, (tagtype & MAGIC)?"":"", tagtype ); + PrintAndLog("%sTYPE : MIFARE Ultralight C (MF0ULC) %s", spacer, (tagtype & MAGIC) ? "" : "" ); else if ( tagtype & UL_EV1_48) PrintAndLog("%sTYPE : MIFARE Ultralight EV1 48bytes (MF0UL1101)", spacer); - else if ( tagtype & UL_EV1_128) + else if ( tagtype & UL_EV1_128) PrintAndLog("%sTYPE : MIFARE Ultralight EV1 128bytes (MF0UL2101)", spacer); + else if ( tagtype & NTAG ) + PrintAndLog("%sTYPE : NTAG UNKNOWN", spacer); + else if ( tagtype & NTAG_203 ) + PrintAndLog("%sTYPE : NTAG 203 144bytes (NT2H0301F0DT)", spacer); + else if ( tagtype & NTAG_210 ) + PrintAndLog("%sTYPE : NTAG 210 48bytes (NT2L1011G0DU)", spacer); + 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 ) @@ -336,15 +379,15 @@ 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); + 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; } @@ -352,29 +395,29 @@ static int ulc_print_3deskey( uint8_t *data){ static int ulc_print_configuration( uint8_t *data){ PrintAndLog("--- UL-C Configuration"); - PrintAndLog(" Higher Lockbits [40/0x28]: %s - %s", sprint_hex(data, 4), printBits(2, data)); - PrintAndLog(" Counter [41/0x29]: %s - %s", sprint_hex(data+4, 4), printBits(2, data+4)); + PrintAndLog(" Higher Lockbits [40/0x28] : %s - %s", sprint_hex(data, 4), printBits(2, data)); + PrintAndLog(" Counter [41/0x29] : %s - %s", sprint_hex(data+4, 4), printBits(2, data+4)); bool validAuth = (data[8] >= 0x03 && data[8] <= 0x30); if ( validAuth ) - PrintAndLog(" Auth0 [42/0x2A]: %s Page %d and above need 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" ); return 0; } -static int ulev1_print_configuration( uint8_t *data){ +static int ulev1_print_configuration( uint8_t *data, uint8_t startPage){ - PrintAndLog("\n--- UL-EV1 Configuration"); + PrintAndLog("\n--- Tag Configuration"); bool strg_mod_en = (data[0] & 2); uint8_t authlim = (data[4] & 0x07); @@ -382,41 +425,45 @@ static int ulev1_print_configuration( uint8_t *data){ bool prot = (data[4] & 0x80); uint8_t vctid = data[5]; - PrintAndLog(" cfg0 [16/0x10]: %s", sprint_hex(data, 4)); + PrintAndLog(" cfg0 [%u/0x%02X] : %s", startPage, startPage, sprint_hex(data, 4)); if ( data[3] < 0xff ) PrintAndLog(" - page %d and above need authentication",data[3]); else PrintAndLog(" - pages don't need authentication"); PrintAndLog(" - strong modulation mode %s", (strg_mod_en) ? "enabled":"disabled"); - PrintAndLog(" cfg1 [17/0x11]: %s", sprint_hex(data+4, 4) ); + PrintAndLog(" cfg1 [%u/0x%02X] : %s", startPage + 1, startPage + 1, sprint_hex(data+4, 4) ); if ( authlim == 0) PrintAndLog(" - Unlimited password attempts"); else PrintAndLog(" - Max number of password attempts is %d", authlim); PrintAndLog(" - user configuration %s", cfglck ? "permanently locked":"writeable"); PrintAndLog(" - %s access is protected with password", prot ? "read and write":"write"); - PrintAndLog(" %02X - Virtual Card Type Identifier is %s default", vctid, (vctid==0x05)? "":"not"); - PrintAndLog(" PWD [18/0x12]: %s", sprint_hex(data+8, 4)); - PrintAndLog(" PACK [19/0x13]: %s", sprint_hex(data+12, 4)); + PrintAndLog(" - %02X, Virtual Card Type Identifier is %s default", vctid, (vctid==0x05)? "":"not"); + PrintAndLog(" PWD [%u/0x%02X] : %s- (cannot be read)", startPage + 2, startPage + 2, sprint_hex(data+8, 4)); + PrintAndLog(" PACK [%u/0x%02X] : %s - (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+12, 2)); + PrintAndLog(" RFU [%u/0x%02X] : %s- (cannot be read)", startPage + 3, startPage + 3, sprint_hex(data+12, 2)); return 0; } 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) ); - PrintAndLog(" [%0d] : %s", i, sprint_hex(counter,3)); - PrintAndLog(" - %02X tearing %s", tear[0], ( tear[0]==0xBD)?"Ok":"failure"); + 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)); @@ -426,11 +473,11 @@ 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(" Raw bytes : %s", sprint_hex(data, 8) ); - PrintAndLog(" Vendor ID : %02X, Manufacturer: %s", data[1], getTagInfo(data[1])); + 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(" 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])); @@ -451,9 +498,7 @@ 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)); @@ -473,20 +518,16 @@ 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){ +uint32_t GetHF14AMfU_Type(void){ TagTypeUL_t tagtype = UNKNOWN; iso14a_card_select_t card; @@ -494,12 +535,8 @@ uint16_t GetHF14AMfU_Type(void){ int status = 0; int len; - status = ul_select(&card); - if ( status < 1 ){ - PrintAndLog("Error: couldn't select"); - ul_switch_off_field(); - return UL_ERROR; - } + 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); @@ -510,7 +547,7 @@ uint16_t GetHF14AMfU_Type(void){ 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: { @@ -519,12 +556,20 @@ 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 ) + 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; @@ -532,36 +577,52 @@ 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? + 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 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(); - return UL_ERROR; } - uint8_t nonce1[11] = {0x00}; - status = ulc_requestAuthentication(nonce1, sizeof(nonce1)); - tagtype = ( status > 0 ) ? UL_C : UL; - - 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; + 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; } @@ -570,14 +631,19 @@ int CmdHF14AMfUInfo(const char *Cmd){ uint8_t authlim = 0xff; uint8_t data[16] = {0x00}; iso14a_card_select_t card; - uint8_t *key; int status; bool errors = false; bool hasAuthKey = false; + bool locked = false; + bool swapEndian = false; uint8_t cmdp = 0; - uint8_t datalen = 0; + uint8_t dataLen = 0; uint8_t authenticationkey[16] = {0x00}; + uint8_t *authkeyptr = authenticationkey; + uint8_t *key; uint8_t pack[4] = {0,0,0,0}; + int len = 0; + char tempStr[50]; while(param_getchar(Cmd, cmdp) != 0x00) { @@ -588,23 +654,21 @@ 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; } - errors = true; + cmdp += 2; + hasAuthKey = true; + break; + case 'l': + case 'L': + swapEndian = true; + cmdp++; break; default: PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); @@ -616,7 +680,7 @@ int CmdHF14AMfUInfo(const char *Cmd){ //Validations if(errors) return usage_hf_mfu_info(); - + TagTypeUL_t tagtype = GetHF14AMfU_Type(); if (tagtype == UL_ERROR) return -1; @@ -624,142 +688,152 @@ 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)) - try3DesAuthentication(authenticationkey); - else - ulev1_requestAuthentication(authenticationkey, pack, sizeof(pack)); - } + 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 ){ + 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_print_default(data); - - if ((tagtype & UL_C)){ + // 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; } - ulc_print_configuration(ulc_conf); - - if ((tagtype & MAGIC)){ + 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 ){ + 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(); - for (uint8_t i = 0; i < KEYS_3DES_COUNT; ++i ){ + 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)); + 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))) { - //do counters and signature first (don't neet auth) - ulev1_print_counters(); + 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 ){ + 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; } - // 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 (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_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 ){ + 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; } - 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, startconfigblock); + } + } // 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. - for (uint8_t i = 0; i < 3; ++i ){ + 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)); + 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; } @@ -875,51 +949,53 @@ int CmdHF14AMfURdBl(const char *Cmd){ 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 s k n "); + PrintAndLog("Usage: hf mfu dump k l 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(" 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"); + PrintAndLog(""); 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; } // // Mifare Ultralight / Ultralight-C / Ultralight-EV1 // Read and Dump Card Contents, using auto detection of tag size. -// -// TODO: take a password to read UL-C / UL-EV1 tags. int CmdHF14AMfUDump(const char *Cmd){ FILE *fout; char filename[FILE_PATH_SIZE] = {0x00}; char *fnameptr = filename; - char *str = "Dumping Ultralight%s%s Card Data..."; uint8_t *lockbytes_t = NULL; uint8_t lockbytes[2] = {0x00}; uint8_t *lockbytes_t2 = NULL; @@ -927,17 +1003,20 @@ int CmdHF14AMfUDump(const char *Cmd){ bool bit[16] = {0x00}; bool bit2[16] = {0x00}; uint8_t data[1024] = {0x00}; - bool hasPwd = false; + bool hasAuthKey = false; int i = 0; int Pages = 16; bool tmplockbit = false; - uint8_t dataLen=0; - uint8_t cmdp =0; - uint8_t key[16] = {0x00}; - uint8_t *keyPtr = key; + uint8_t dataLen = 0; + uint8_t cmdp = 0; + uint8_t authenticationkey[16] = {0x00}; + uint8_t *authKeyPtr = authenticationkey; size_t fileNlen = 0; bool errors = false; bool swapEndian = false; + bool manualPages = false; + uint8_t startPage = 0; + char tempStr[50]; while(param_getchar(Cmd, cmdp) != 0x00) { @@ -948,14 +1027,21 @@ int CmdHF14AMfUDump(const char *Cmd){ return usage_hf_mfu_dump(); case 'k': case 'K': - dataLen = param_gethex(Cmd, cmdp+1, data, 32); - if (dataLen) { - errors = true; + 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; } else { - memcpy(key, data, 16); - } + PrintAndLog("\nERROR: Key is incorrect length\n"); + errors = true; + } cmdp += 2; - hasPwd = true; + hasAuthKey = true; + break; + case 'l': + case 'L': + swapEndian = true; + cmdp++; break; case 'n': case 'N': @@ -964,9 +1050,17 @@ int CmdHF14AMfUDump(const char *Cmd){ if (fileNlen > FILE_PATH_SIZE-5) fileNlen = FILE_PATH_SIZE-5; cmdp += 2; break; - case 's': - swapEndian = true; - cmdp++; + case 'p': + case 'P': + startPage = param_get8(Cmd, cmdp+1); + manualPages = true; + cmdp += 2; + break; + case 'q': + case 'Q': + Pages = param_get8(Cmd, cmdp+1); + cmdp += 2; + manualPages = true; break; default: PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp)); @@ -979,36 +1073,27 @@ int CmdHF14AMfUDump(const char *Cmd){ //Validations if(errors) return usage_hf_mfu_dump(); - if (swapEndian) - 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 ( tagtype & UL ) { - Pages = 16; - PrintAndLog(str,"", (tagtype & MAGIC)?" (magic)":"" ); - } - else if ( tagtype & UL_C ) { - Pages = 44; - PrintAndLog(str,"-C", (tagtype & MAGIC)?" (magic)":"" ); - } - else if ( tagtype & UL_EV1_48 ) { - Pages = 18; - PrintAndLog(str," EV1_48",""); - } - else if ( tagtype & UL_EV1_128 ) { - Pages = 32; - PrintAndLog(str," EV1_128",""); - } else { - Pages = 16; - PrintAndLog("Dumping unknown Ultralight, using default values."); - } + if (!manualPages) + for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++) + if (tagtype & UL_TYPES_ARRAY[idx]) + Pages = UL_MEMORY_ARRAY[idx]+1; - UsbCommand c = {CMD_MIFAREUC_READCARD, {0,Pages}}; - if ( hasPwd ) { - c.arg[2] = 1; - memcpy(c.d.asBytes, key, 16); + 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 + + memcpy(c.d.asBytes, authKeyPtr, dataLen); } SendCommand(&c); UsbCommand resp; @@ -1016,15 +1101,21 @@ 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]); - } else { + if (resp.arg[0] != 1) { PrintAndLog("Failed reading block: (%02x)", i); return 1; } + uint32_t startindex = resp.arg[2]; + uint32_t bufferSize = resp.arg[1]; + if (bufferSize > sizeof(data)) { + PrintAndLog("Data exceeded Buffer size!"); + bufferSize = sizeof(data); + } + GetFromBigBuf(data, bufferSize, startindex); + WaitForResponse(CMD_ACK,NULL); + + Pages = bufferSize/4; // Load lock bytes. int j = 0; @@ -1036,6 +1127,7 @@ int CmdHF14AMfUDump(const char *Cmd){ } // Load bottom lockbytes if available + // TODO -- FIGURE OUT LOCK BYTES FOR TO EV1 and/or NTAG if ( Pages == 44 ) { lockbytes_t2 = data + (40*4); lockbytes2[0] = lockbytes_t2[2]; @@ -1045,11 +1137,22 @@ int CmdHF14AMfUDump(const char *Cmd){ } } - // add keys - if (hasPwd){ - memcpy(data + Pages*4, key, 16); - Pages += 4; + // 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); + } } + for (i = 0; i < Pages; ++i) { if ( i < 3 ) { PrintAndLog("Block %02x:%s ", i,sprint_hex(data + i * 4, 4)); @@ -1057,11 +1160,11 @@ int CmdHF14AMfUDump(const char *Cmd){ } switch(i){ case 3: tmplockbit = bit[4]; break; - case 4: tmplockbit = bit[3]; break; - case 5: tmplockbit = bit[2]; break; - case 6: tmplockbit = bit[1]; break; - case 7: tmplockbit = bit[0]; break; - case 8: tmplockbit = bit[15]; break; + case 4: tmplockbit = bit[3]; break; + case 5: tmplockbit = bit[2]; break; + case 6: tmplockbit = bit[1]; break; + case 7: tmplockbit = bit[0]; break; + case 8: tmplockbit = bit[15]; break; case 9: tmplockbit = bit[14]; break; case 10: tmplockbit = bit[13]; break; case 11: tmplockbit = bit[12]; break; @@ -1080,7 +1183,7 @@ 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: @@ -1099,8 +1202,8 @@ 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) { @@ -1113,7 +1216,7 @@ int CmdHF14AMfUDump(const char *Cmd){ if ((fout = fopen(filename,"wb")) == NULL) { PrintAndLog("Could not create file name %s", filename); - return 1; + return 1; } fwrite( data, 1, Pages*4, fout ); fclose(fout); @@ -1122,15 +1225,6 @@ 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 //------------------------------------------------------------------------------- @@ -1140,7 +1234,7 @@ void rol (uint8_t *data, const size_t len){ // int CmdHF14AMfucAuth(const char *Cmd){ - uint8_t keyNo = 0; + uint8_t keyNo = 3; bool errors = false; char cmdp = param_getchar(Cmd, 0); @@ -1148,7 +1242,7 @@ 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; } @@ -1170,74 +1264,12 @@ int CmdHF14AMfucAuth(const char *Cmd){ } uint8_t *key = default_3des_keys[keyNo]; - if (try3DesAuthentication(key)>0) + if (ulc_authentication(key, true)) PrintAndLog("Authentication successful. 3des key: %s",sprint_hex(key, 16)); else PrintAndLog("Authentication failed"); - - return 0; -} - -int try3DesAuthentication( uint8_t *key){ - - uint32_t cuid = 0; - - des3_context ctx = { 0 }; - - uint8_t random_a[8] = { 1,1,1,1,1,1,1,1 }; - uint8_t random_b[8] = { 0 }; - uint8_t enc_random_b[8] = { 0 }; - uint8_t rnd_ab[16] = { 0 }; - uint8_t iv[8] = { 0 }; - - UsbCommand c = {CMD_MIFAREUC_AUTH1, {0x00}}; - SendCommand(&c); - UsbCommand resp; - if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return -1; - if ( !(resp.arg[0] & 0xff) ) return -2; - - cuid = resp.arg[1]; - memcpy(enc_random_b,resp.d.asBytes+1,8); - - des3_set2key_dec(&ctx, key); - // context, mode, length, IV, input, output - des3_crypt_cbc( &ctx, DES_DECRYPT, sizeof(random_b), iv , enc_random_b , random_b); - - rol(random_b,8); - memcpy(rnd_ab ,random_a,8); - memcpy(rnd_ab+8,random_b,8); - - des3_set2key_enc(&ctx, key); - // context, mode, length, IV, input, output - des3_crypt_cbc(&ctx, DES_ENCRYPT, sizeof(rnd_ab), enc_random_b, rnd_ab, rnd_ab); - - //Auth2 - c.cmd = CMD_MIFAREUC_AUTH2; - c.arg[0] = cuid; - memcpy(c.d.asBytes, rnd_ab, 16); - SendCommand(&c); - - if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; - if ( !(resp.arg[0] & 0xff)) return -2; - - uint8_t enc_resp[8] = { 0 }; - uint8_t resp_random_a[8] = { 0 }; - memcpy(enc_resp, resp.d.asBytes+1, 8); - - des3_set2key_dec(&ctx, key); - // context, mode, length, IV, input, output - des3_crypt_cbc( &ctx, DES_DECRYPT, 8, enc_random_b, enc_resp, resp_random_a); - - if ( !memcmp(resp_random_a, random_a, 8)) - return 1; + return 0; - - //PrintAndLog(" RndA :%s", sprint_hex(random_a, 8)); - //PrintAndLog(" enc(RndB) :%s", sprint_hex(enc_random_b, 8)); - //PrintAndLog(" RndB :%s", sprint_hex(random_b, 8)); - //PrintAndLog(" A+B :%s", sprint_hex(random_a_and_b, 16)); - //PrintAndLog(" enc(A+B) :%s", sprint_hex(random_a_and_b, 16)); - //PrintAndLog(" enc(RndA') :%s", sprint_hex(data2+1, 8)); } /** @@ -1376,7 +1408,6 @@ int CmdHF14AMfUCRdBl(const char *Cmd) hasPwd = TRUE; } } - //uint8_t *key2 = SwapEndian64(key, 16, 8); //Read Block UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}};