uid[6] = data[7];
PrintAndLog(" UID : %s ", sprint_hex(uid, 7));
- PrintAndLog(" UID[0] : %02X, Manufacturer: %s", uid[0], getTagInfo(uid[0]) );
+ PrintAndLog(" UID[0] : %02X, %s", uid[0], getTagInfo(uid[0]) );
if ( uid[0] == 0x05 ) {
uint8_t chip = (data[8] & 0xC7); // 11000111 mask, bit 3,4,5 RFU
switch (chip){
uint8_t blockdata[20] = {0x00};
uint8_t data[16] = {0x00};
uint8_t authenticationkey[16] = {0x00};
- uint8_t *authkeyptr = authenticationkey;
+ uint8_t *authKeyPtr = authenticationkey;
// starting with getting tagtype
TagTypeUL_t tagtype = GetHF14AMfU_Type();
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;
+ maxblockno = UL_MEMORY_ARRAY[idx];
}
if (blockNo < 0) {
errors = true;
}
if (blockNo > maxblockno){
- PrintAndLog("block number to large. Max block is %u/0x%02X \n", maxblockno,maxblockno);
+ PrintAndLog("block number too large. Max block is %u/0x%02X \n", maxblockno,maxblockno);
errors = true;
}
cmdp += 2;
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 (swapEndian && hasAuthKey) authKeyPtr = SwapEndian64(authenticationkey, 16, 8);
+ if (swapEndian && hasPwdKey) authKeyPtr = SwapEndian64(authenticationkey, 4, 4);
if ( blockNo <= 3)
PrintAndLog("Special Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4));
else
PrintAndLog("Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4));
-
-
//Send write Block
UsbCommand c = {CMD_MIFAREU_WRITEBL, {blockNo}};
memcpy(c.d.asBytes,blockdata,4);
if ( hasAuthKey ){
c.arg[1] = 1;
- memcpy(c.d.asBytes+4,authkeyptr,16);
+ memcpy(c.d.asBytes+4,authKeyPtr,16);
}
else if ( hasPwdKey ) {
c.arg[1] = 2;
- memcpy(c.d.asBytes+4,authkeyptr,4);
+ memcpy(c.d.asBytes+4,authKeyPtr,4);
}
SendCommand(&c);
uint8_t keylen = 0;
uint8_t data[16] = {0x00};
uint8_t authenticationkey[16] = {0x00};
- uint8_t *authkeyptr = authenticationkey;
+ uint8_t *authKeyPtr = authenticationkey;
// starting with getting tagtype
TagTypeUL_t tagtype = GetHF14AMfU_Type();
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;
+ maxblockno = UL_MEMORY_ARRAY[idx];
}
if (blockNo < 0) {
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);
+ 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);
+ memcpy(c.d.asBytes,authKeyPtr,16);
}
else if ( hasPwdKey ) {
c.arg[1] = 2;
- memcpy(c.d.asBytes,authkeyptr,4);
+ memcpy(c.d.asBytes,authKeyPtr,4);
}
SendCommand(&c);
} else {
PrintAndLog("Command execute time-out");
}
-
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;
TagTypeUL_t tagtype = GetHF14AMfU_Type();
if (tagtype == UL_ERROR) return -1;
- if (!manualPages)
+ if (!manualPages) //get number of pages to read
for (uint8_t idx = 0; idx < MAX_UL_TYPES; idx++)
if (tagtype & UL_TYPES_ARRAY[idx])
- Pages = UL_MEMORY_ARRAY[idx]+1;
+ Pages = UL_MEMORY_ARRAY[idx]+1; //add one as maxblks starts at 0
ul_print_type(tagtype, 0);
PrintAndLog("Reading tag memory...");
}
}
- PrintAndLog("Block# Data lck Ascii");
- PrintAndLog("----------------------------------");
+ PrintAndLog("Block# | Data |lck| Ascii");
+ PrintAndLog("---------------------------------");
for (i = 0; i < Pages; ++i) {
if ( i < 3 ) {
PrintAndLog("%02d/0x%02X | %s | |", i, i,sprint_hex(data + i * 4, 4));
}
PrintAndLog("%02d/0x%02X | %s |%d| %.4s",i , i, sprint_hex(data + i * 4, 4), tmplockbit, data+i*4);
}
- PrintAndLog("----------------------------------");
+ PrintAndLog("---------------------------------");
// user supplied filename?
if (fileNlen < 1) {
{"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"},
+ {"dump", CmdHF14AMfUDump, 0, "Dump Ultralight / Ultralight-C / NTAG tag to binary file"},
{"rdbl", CmdHF14AMfURdBl, 0, "Read block"},
{"wrbl", CmdHF14AMfUWrBl, 0, "Write block"},
{"cauth", CmdHF14AMfucAuth, 0, "Authentication - Ultralight C"},