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RRG-Proxmark3/client/luascripts/hf_mf_ultimatecard.lua
Simone Spadino e22fd8580d Shadow mode support for 06a0
2024-10-23 00:34:58 +02:00

1056 lines
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local cmds = require('commands')
local getopt = require('getopt')
local lib14a = require('read14a')
local utils = require('utils')
local ansicolors = require('ansicolors')
-- global
local DEBUG = false -- the debug flag
local bxor = bit32.bxor
local _ntagpassword = nil
local _key = '00000000' -- default UMC key
local err_lock = 'use -k or change cfg0 block'
local _print = 0
copyright = ''
author = 'Nathan Glaser'
version = 'v1.0.5'
date = 'Created - Jan 2022'
desc = 'This script enables easy programming of an Ultimate Mifare Magic card'
example = [[
-- read magic tag configuration
]]..ansicolors.yellow..[[script run hf_mf_ultimatecard -c ]]..ansicolors.reset..[[
-- set uid
]]..ansicolors.yellow..[[script run hf_mf_ultimatecard -u 04E10CDA993C80 ]]..ansicolors.reset..[[
-- set NTAG pwd / pack
]]..ansicolors.yellow..[[script run hf_mf_ultimatecard -p 11223344 -a 8080 ]]..ansicolors.reset..[[
-- set version to NTAG213
]]..ansicolors.yellow..[[script run hf_mf_ultimatecard -v 0004040201000f03 ]]..ansicolors.reset..[[
-- set ATQA/SAK to [00 44] [08]
]]..ansicolors.yellow..[[script run hf_mf_ultimatecard -q 004408 ]]..ansicolors.reset..[[
-- wipe tag with a NTAG213 or Mifare 1k S50 4 byte
]]..ansicolors.yellow..[[script run hf_mf_ultimatecard -w 1]]..ansicolors.reset..[[
-- use a non default UMC key. Only use this if the default key for the MAGIC CARD was changed.
]]..ansicolors.yellow..[[script run hf_mf_ultimatecard -k ffffffff -w 1]]..ansicolors.reset..[[
-- Wipe tag, turn into NTAG215, set sig, version, NTAG pwd/pak, and OTP.
]]..ansicolors.yellow..[[script run hf_mf_ultimatecard -w 1 -t 18 -u 04E10CDA993C80 -s 8B76052EE42F5567BEB53238B3E3F9950707C0DCC956B5C5EFCFDB709B2D82B3 -p FFFFFFFF -a 8080 -o 11111111]]..ansicolors.reset..[[
]]
usage = [[
script run hf_mf_ultimatecard -h -k <passwd> -c -w <type> -u <uid> -t <type> -p <passwd> -a <pack> -s <signature> -o <otp> -v <version> -q <atqa/sak> -g <gtu> -z <ats> -m <ul-mode> -n <ul-protocol>
]]
arguments = [[
-h this help
-c read magic configuration
-u UID (8-20 hexsymbols), set UID on tag
-t tag type to impersonate
1 = Mifare Mini S20 4-byte
2 = Mifare Mini S20 7-byte 15 = NTAG 210
3 = Mifare Mini S20 10-byte 16 = NTAG 212
4 = Mifare 1k S50 4-byte 17 = NTAG 213
5 = Mifare 1k S50 7-byte 18 = NTAG 215
6 = Mifare 1k S50 10-byte 19 = NTAG 216
7 = Mifare 4k S70 4-byte 20 = NTAG I2C 1K
8 = Mifare 4k S70 7-byte 21 = NTAG I2C 2K
9 = Mifare 4k S70 10-byte 22 = NTAG I2C 1K PLUS
*** 10 = UL - NOT WORKING FULLY 23 = NTAG I2C 2K PLUS
*** 11 = UL-C - NOT WORKING FULLY 24 = NTAG 213F
12 = UL EV1 48b 25 = NTAG 216F
13 = UL EV1 128b
*** 14 = UL Plus - NOT WORKING YET
-p NTAG password (8 hexsymbols), set NTAG password on tag.
-a NTAG pack ( 4 hexsymbols), set NTAG pack on tag.
-s Signature data (64 hexsymbols), set signature data on tag.
-o OTP data (8 hexsymbols), set `One-Time Programmable` data on tag.
-v Version data (16 hexsymbols), set version data on tag.
-q ATQA/SAK (<2b ATQA><1b SAK> hexsymbols), set ATQA/SAK on tag.
-g GTU Mode (1 hexsymbol), set GTU shadow mode.
-z ATS (<1b length><0-16 ATS> hexsymbols), Configure ATS. Length set to 00 will disable ATS.
-w Wipe tag. 0 for Mifare or 1 for UL. Fills tag with zeros and put default values for type selected.
-m Ultralight mode (00 UL EV1, 01 NTAG, 02 UL-C, 03 UL) Set type of UL.
-n Ultralight protocol (00 MFC, 01 UL), switches between UL and MFC mode
-k Ultimate Magic Card Key (IF DIFFERENT THAN DEFAULT 00000000)
]]
---
-- A debug printout-function
local function dbg(args)
if not DEBUG then return end
if type(args) == 'table' then
local i = 1
while result[i] do
dbg(result[i])
i = i+1
end
else
print('###', args)
end
end
-- This is only meant to be used when errors occur
local function oops(err)
print("ERROR: ",err)
core.clearCommandBuffer()
return nil, err
end
---
-- Usage help
local function help()
print(copyright)
print(author)
print(version)
print(date)
print(desc)
print(ansicolors.cyan..'Usage'..ansicolors.reset)
print(usage)
print(ansicolors.cyan..'Arguments'..ansicolors.reset)
print(arguments)
print(ansicolors.cyan..'Example usage'..ansicolors.reset)
print(example)
end
---
-- set the global password variable
local function set_ntagpassword(pwd)
if pwd == nil then _ntagpassword = nil; return true, 'Ok' end
if #pwd ~= 8 then return nil, 'password wrong length. Must be 4 hex bytes' end
if #pwd == 0 then _ntagpassword = nil end
_ntagpassword = pwd
return true, 'Ok'
end
-- set the global UMC key variable
local function set_key(key)
print('Key:'..key)
if key == nil then _key = '00000000'; return true, 'Ok' end
if #key ~= 8 then return nil, 'UMC key is wrong the length. Must be 4 hex bytes' end
if #key == 0 then _key = nil end
_key = key
return true, 'Ok'
end
--- Picks out and displays the data read from a tag
-- Specifically, takes a usb packet, converts to a Command
-- (as in commands.lua), takes the data-array and
-- reads the number of bytes specified in arg1 (arg0 in c-struct)
-- @param usbpacket the data received from the device
local function getResponseData(usbpacket)
local resp = Command.parse(usbpacket)
local len = tonumber(resp.arg1) * 2
return string.sub(tostring(resp.data), 0, len);
end
---
local function sendRaw(rawdata, options)
local flags = lib14a.ISO14A_COMMAND.ISO14A_NO_DISCONNECT
+ lib14a.ISO14A_COMMAND.ISO14A_RAW
+ lib14a.ISO14A_COMMAND.ISO14A_APPEND_CRC
local c = Command:newMIX{cmd = cmds.CMD_HF_ISO14443A_READER,
arg1 = flags,
arg2 = string.len(rawdata)/2,
data = rawdata}
return c:sendMIX(options.ignore_response)
end
---
local function send(payload)
local usb, err = sendRaw(payload,{ignore_response = false})
if err then return oops(err) end
return getResponseData(usb)
end
---
local function connect()
core.clearCommandBuffer()
-- First of all, connect
info, err = lib14a.read(true, true)
if err then
lib14a.disconnect()
return oops(err)
end
core.clearCommandBuffer()
--authenticate if needed using global variable
if _ntagpassword then
send('1B'.._ntagpassword)
end
return true
end
---
-- Read magic configuration
local function read_config()
local info = connect()
if not info then return false, "Can't select card" end
-- read Ultimate Magic Card CONFIG
if magicconfig == nil then
magicconfig = send("CF".._key.."C6")
else print('No Config')
end
-- extract data from CONFIG - based on CONFIG in https://github.com/RfidResearchGroup/proxmark3/blob/master/doc/magic_cards_notes.md#gen-4-gtu
ulprotocol, uidlength, readpass, gtumode, ats, atqa1, atqa2, sak, ulmode = magicconfig:sub(1,2), magicconfig:sub(3,4), magicconfig:sub(5,12), magicconfig:sub(13,14), magicconfig:sub(15,48), magicconfig:sub(51,52), magicconfig:sub(49,50), magicconfig:sub(53,54), magicconfig:sub(55,56)
atqaf = atqa1..' '..atqa2
cardtype, cardprotocol, gtustr, atsstr = 'unknown', 'unknown', 'unknown', 'unknown'
if magicconfig == nil then lib14a.disconnect(); return nil, "can't read configuration, "..err_lock end
if #magicconfig ~= 64 and #magicconfig ~= 68 then lib14a.disconnect(); return nil, "partial read of configuration, "..err_lock end
if gtumode == '00' then gtustr = 'Pre-write/Shadow Mode'
elseif gtumode == '01' or gtumode == '04' then gtustr = 'Restore Mode'
elseif gtumode == '02' then gtustr = 'Disabled'
elseif gtumode == '03' then gtustr = 'Disabled, high speed R/W mode for Ultralight'
end
if ats:sub(1,2) == '00' then atsstr = 'Disabled'
else atsstr = (string.sub(ats, 3))
end
if ulprotocol == '00' then
cardprotocol = 'MIFARE Classic Protocol'
ultype = 'Disabled'
if uidlength == '00' then
uid = send("CF".._key.."CE00"):sub(1,8)
if atqaf == '00 04' and sak == '09' then cardtype = 'MIFARE Mini S20 4-byte UID'
elseif atqaf == '00 04' and sak == '08' then cardtype = 'MIFARE 1k S50 4-byte UID'
elseif atqaf == '00 02' and sak == '18' then cardtype = 'MIFARE 4k S70 4-byte UID'
end
elseif uidlength == '01' then
uid = send("CF".._key.."CE00"):sub(1,14)
if atqaf == '00 44' and sak == '09' then cardtype = 'MIFARE Mini S20 7-byte UID'
elseif atqaf == '00 44' and sak == '08' then cardtype = 'MIFARE 1k S50 7-byte UID'
elseif atqaf == '00 42' and sak == '18' then cardtype = 'MIFARE 4k S70 7-byte UID'
end
elseif uidlength == '02' then
uid = send("CF".._key.."CE00"):sub(1,20)
if atqaf == '00 84' and sak == '09' then cardtype = 'MIFARE Mini S20 10-byte UID'
elseif atqaf == '00 84' and sak == '08' then cardtype = 'MIFARE 1k S50 10-byte UID'
elseif atqaf == '00 82' and sak == '18' then cardtype = 'MIFARE 4k S70 10-byte UID'
end
end
elseif ulprotocol == '01' then
-- Read Ultralight config only if UL protocol is enabled
cardprotocol = 'MIFARE Ultralight/NTAG'
block0 = send("3000")
uid0 = block0:sub(1,6)
uid = uid0..block0:sub(9,16)
if ulmode == '00' then ultype = 'Ultralight EV1'
elseif ulmode == '01' then ultype = 'NTAG21x'
elseif ulmode == '02' then ultype = 'Ultralight-C'
elseif ulmode == '03' then ultype = 'Ultralight'
end
-- read VERSION
cversion = send('30FA'):sub(1,16)
-- pwdblock must be set since the 30F1 and 30F2 special commands don't work on the ntag21x part of the UMC
if ulmode == '03' then versionstr = 'Ultralight'
elseif ulmode == '02' then versionstr = 'Ultralight-C'
elseif cversion == '0004030101000B03' then versionstr = 'UL EV1 48b'
elseif cversion == '0004030101000E03' then versionstr = 'UL EV1 128b'
elseif cversion == '0004040101000B03' then versionstr = 'NTAG 210'
elseif cversion == '0004040101000E03' then versionstr = 'NTAG 212'
elseif cversion == '0004040201000F03' then versionstr = 'NTAG 213'
elseif cversion == '0004040201001103' then versionstr = 'NTAG 215'
elseif cversion == '0004040201001303' then versionstr = 'NTAG 216'
elseif cversion == '0004040502011303' then versionstr = 'NTAG I2C 1K'
elseif cversion == '0004040502011503' then versionstr = 'NTAG I2C 2K'
elseif cversion == '0004040502021303' then versionstr = 'NTAG I2C 1K PLUS'
elseif cversion == '0004040502021503' then versionstr = 'NTAG I2C 2K PLUS'
elseif cversion == '0004040401000F03' then versionstr = 'NTAG 213F'
elseif cversion == '0004040401001303' then versionstr = 'NTAG 216F'
end
-- read PWD
cpwd = send("30F0"):sub(1,8)
pwd = send("30E5"):sub(1,8)
-- 04 response indicates that blocks has been locked down.
if pwd == '04' then lib14a.disconnect(); return nil, "can't read configuration, "..err_lock end
-- read PACK
cpack = send("30F1"):sub(1,4)
pack = send("30E6"):sub(1,4)
-- read SIGNATURE
signature1 = send('30F2'):sub(1,32)
signature2 = send('30F6'):sub(1,32)
lib14a.disconnect()
end
if _print < 1 then
print(string.rep('=', 88))
print('\t\t\tUltimate Magic Card Configuration')
print(string.rep('=', 88))
print(' - Raw Config ', string.sub(magicconfig, 1, -9))
print(' - Card Protocol ', cardprotocol)
print(' - Ultralight Mode ', ultype)
print(' - ULM Backdoor Key ', readpass)
print(' - GTU Mode ', gtustr)
if ulprotocol == '01' then
print(' - Card Type ', versionstr)
else
print(' - Card Type ', cardtype)
end
print(' - UID ', uid)
print(' - ATQA ', atqaf)
print(' - SAK ', sak)
if ulprotocol == '01' then
print('')
print(string.rep('=', 88))
print('\t\t\tMagic UL/NTAG 21* Configuration')
print(string.rep('=', 88))
print(' - ATS ', atsstr)
print(' - Password ', '[0xE5] '..pwd, '[0xF0] '..cpwd)
print(' - Pack ', '[0xE6] '..pack, '[0xF1] '..cpack)
print(' - Version ', cversion)
print(' - Signature ', signature1..signature2)
end
end
lib14a.disconnect()
return true, 'Ok'
end
---
-- calculate block0
local function calculate_block0(useruid)
local uidbytes = utils.ConvertHexToBytes(useruid)
local i = 1
local bcc = bxor(uidbytes[i], uidbytes[i+1]);
local length = #useruid / 2;
-- bcc
for i = 3, length, 1 do bcc = bxor(bcc, uidbytes[i]) end
-- block0
local block0 = ""
for i = 1, length, 1 do block0 = block0..string.format('%02X', uidbytes[i]) end
return block0..string.format('%02X', bcc)
end
--
-- Writes a UID for MFC and MFUL/NTAG cards
local function write_uid(useruid)
-- read CONFIG
if not magicconfig then
_print = 1
read_config()
end
local info = connect()
if not info then return false, "Can't select card" end
-- Writes a MFC UID with GEN4 magic commands.
if ulprotocol == '00' then
-- uid string checks
if useruid == nil then return nil, 'empty uid string' end
if #useruid == 0 then return nil, 'empty uid string' end
if (#useruid ~= 8) and (#useruid ~= 14) and (#useruid ~= 20) then return nil, 'UID wrong length. Should be 4, 7 or 10 hex bytes' end
print('Writing new UID ', useruid)
local block0 = calculate_block0(useruid)
print('Calculated block0 ', block0)
local resp = send('CF'.._key..'CD00'..block0)
-- Writes a MFUL UID with bcc1, bcc2 using NTAG21xx commands.
elseif ulprotocol == '01' then
-- uid string checks
if useruid == nil then return nil, 'empty uid string' end
if #useruid == 0 then return nil, 'empty uid string' end
if #useruid ~= 14 then return nil, 'uid wrong length. Should be 7 hex bytes' end
print('Writing new UID ', useruid)
local uidbytes = utils.ConvertHexToBytes(useruid)
local bcc1 = bxor(bxor(bxor(uidbytes[1], uidbytes[2]), uidbytes[3]), 0x88)
local bcc2 = bxor(bxor(bxor(uidbytes[4], uidbytes[5]), uidbytes[6]), uidbytes[7])
local block0 = string.format('%02X%02X%02X%02X', uidbytes[1], uidbytes[2], uidbytes[3], bcc1)
local block1 = string.format('%02X%02X%02X%02X', uidbytes[4], uidbytes[5], uidbytes[6], uidbytes[7])
local block2 = string.format('%02X%02X%02X%02X', bcc2, 0x48, 0x00, 0x00)
local resp
resp = send('A200'..block0)
resp = send('A201'..block1)
resp = send('A202'..block2)
else
print('Incorrect ul')
end
lib14a.disconnect()
if resp ~= nil then
return nil, oops('Failed to write UID')
else
return true, 'Ok'
end
end
---
-- Write ATQA/SAK
local function write_atqasak(atqasak)
-- read CONFIG
if not magicconfig then
_print = 1
read_config()
end
if atqasak == nil then return nil, 'Empty ATQA/SAK string' end
if #atqasak == 0 then return nil, 'Empty ATQA/SAK string' end
if #atqasak ~= 6 then return nil, 'ATQA/SAK wrong length. Should be 6 hex bytes. I.E. 004408 ATQA(0044) SAK(08)' end
local atqauser1 = atqasak:sub(1,2)
local atqauser2 = atqasak:sub(3,4)
local atqauserf = atqauser2..atqauser1
local sakuser = atqasak:sub(5,6)
if sakuser == '04' then
print('Never set SAK bit 3 (e.g. SAK=04), it indicates an extra cascade level is required')
return nil
elseif (sakuser == '20' or sakuser == '28') and atslen == '00' then
print('When SAK equals 20 or 28, ATS must be turned on')
return nil
elseif atqauser2 == '40' then
print('ATQA of [00 40] will cause the card to not answer.')
return nil
else
local info = connect()
if not info then return false, "Can't select card" end
print('New ATQA: '..atqauser1..' '..atqauser2..' New SAK: '..sakuser)
local resp = send("CF".._key.."35"..atqauserf..sakuser)
lib14a.disconnect()
if resp == nil then
return nil, oops('Failed to write ATQA/SAK')
else
return true, 'Ok'
end
end
end
---
-- Write NTAG PWD
local function write_ntagpwd(ntagpwd)
-- read CONFIG
if not magicconfig then
_print = 1
read_config()
end
if ulprotocol == '00' then return nil, 'Magic Card is not using the Ultralight Protocol' end
-- PWD string checks
if ntagpwd == nil then return nil, 'empty NTAG PWD string' end
if #ntagpwd == 0 then return nil, 'empty NTAG PWD string' end
if #ntagpwd ~= 8 then return nil, 'NTAG PWD wrong length. Should be 4 hex bytes' end
local info = connect()
if not info then return false, "Can't select card" end
print('Writing new NTAG PWD ', ntagpwd)
local resp = send('A2E5'..ntagpwd) -- must add both for password to be read by the reader command B1
local resp = send('A2F0'..ntagpwd)
lib14a.disconnect()
if resp == nil then
return nil, 'Failed to write password'
else
return true, 'Ok'
end
end
---
-- Write PACK
local function write_pack(userpack)
-- read CONFIG
if not magicconfig then
_print = 1
read_config()
end
if ulprotocol == 0 then return nil, 'Magic Card is not using the Ultralight Protocol' end
-- PACK string checks
if userpack == nil then return nil, 'empty PACK string' end
if #userpack == 0 then return nil, 'empty PACK string' end
if #userpack ~= 4 then return nil, 'PACK wrong length. Should be 4 hex bytes' end
local info = connect()
if not info then return false, "Can't select card" end
print('Writing new PACK', userpack)
send('A2E6'..userpack..'0000')
send('A2F1'..userpack..'0000')
lib14a.disconnect()
return true, 'Ok'
end
---
-- Write OTP block
local function write_otp(block3)
-- OTP string checks
if block3 == nil then return nil, 'empty OTP string' end
if #block3 == 0 then return nil, 'empty OTP string' end
if #block3 ~= 8 then return nil, 'OTP wrong length. Should be 4 hex bytes' end
-- read CONFIG
if not magicconfig then
_print = 1
read_config()
end
if ulprotocol == '00' then return nil, 'Magic Card is not using the Ultralight Protocol' end
local info = connect()
if not info then return false, "Can't select card" end
print('Writing new OTP ', block3)
local resp = send('A203'..block3)
lib14a.disconnect()
if resp ~= '0A' then return false, oops('Failed to write OTP')
else
return true, 'Ok'
end
end
---
-- Write VERSION data,
-- make sure you have correct version data
local function write_version(data)
-- Version string checks
if data == nil then return nil, 'empty version string' end
if #data == 0 then return nil, 'empty version string' end
if #data ~= 16 then return nil, 'version wrong length. Should be 8 hex bytes' end
-- read CONFIG
if not magicconfig then
_print = 1
read_config()
end
if ulprotocol == '00' then return nil, 'Magic Card is not using the Ultralight Protocol' end
print('Writing new version', data)
local b1 = data:sub(1,8)
local b2 = data:sub(9,16)
local info = connect()
if not info then return false, "Can't select card" end
local resp
-- set maximum read/write blocks to 251; version is stored in blocks 250-251
send("CF".._key.."6B".."FB")
resp = send('A2FA'..b1)
resp = send('A2FB'..b2)
lib14a.disconnect()
if resp ~= '0A' then return nil, oops('Failed to write version')
else
return true, 'Ok'
end
end
---
-- Write SIGNATURE data
local function write_signature(data)
-- Signature string checks
if data == nil then return nil, 'empty data string' end
if #data == 0 then return nil, 'empty data string' end
if #data ~= 64 then return nil, 'data wrong length. Should be 32 hex bytes' end
-- read CONFIG
if not magicconfig then
_print = 1
read_config()
end
local info = connect()
if not info then return false, "Can't select card" end
if ulprotocol == '00' then
print('Writing new MFC signature',data)
send('CF'.._key..'6B48')
lib14a.disconnect()
connect() -- not 100% sure why it's needed, but without this blocks aren't actually written
local sig1 = data:sub(1, 32)
local sig2 = data:sub(33, 64)
send('CF'.._key..'CD45'..sig1)
send('CF'.._key..'CD46'..sig2)
send('CF'.._key..'CD475C8FF9990DA270F0F8694B791BEA7BCC')
else
print('Writing new MFUL signature',data)
local b,c
local cmd = 'A2F%d%s'
local j = 2
-- set maximum read/write blocks to 251; signature is stored in blocks 242-249
send("CF".._key.."6B".."FB")
lib14a.disconnect()
connect() -- not 100% sure why it's needed, but without this blocks aren't actually written
for i = 1, #data, 8 do
b = data:sub(i,i+7)
c = cmd:format(j,b)
local resp = send(c)
if resp ~= '0A' then lib14a.disconnect(); return nil, oops('Failed to write signature') end
j = j + 1
end
end
lib14a.disconnect()
return true, 'Ok'
end
---
-- Enable/Disable GTU Mode
-- 00: pre-write, 01: restore mode, 02: disabled, 03: disabled, high speed R/W mode for Ultralight
local function write_gtu(gtu)
if gtu == nil then return nil, 'empty GTU string' end
if #gtu == 0 then return nil, 'empty GTU string' end
if #gtu ~= 2 then return nil, 'type wrong length. Should be 1 hex byte' end
local info = connect()
if not info then return false, "Can't select card" end
if gtu == '00' then
print('Enabling GTU Pre-Write')
send('CF'.._key..'32'..gtu)
elseif gtu == '01' or gtu == '04' then
print('Enabling GTU Restore Mode')
send('CF'.._key..'32'..gtu)
elseif gtu == '02' then
print('Disabled GTU')
send('CF'.._key..'32'..gtu)
elseif gtu == '03' then
print('Disabled GTU, high speed R/W mode for Ultralight')
send('CF'.._key..'32'..gtu)
else
print('Failed to set GTU mode')
end
lib14a.disconnect()
return true, 'Ok'
end
---
-- Write ATS
-- First hexbyte is length. 00 to disable ATS. 16 hexbytes for ATS
local function write_ats(atsuser)
if atsuser == nil then return nil, 'empty ATS string' end
if #atsuser == 0 then return nil, 'empty ATS string' end
if #atsuser > 34 then return nil, 'type wrong length. Should be <1b length><0-16b ATS> hex byte' end
local atscardlen = atsuser:sub(1,2)
local atscardlendecimal = tonumber(atscardlen, 16)
local atsf = string.sub(atsuser, 3)
if (#atsf / 2) ~= atscardlendecimal then
oops('Given length of ATS ('..atscardlendecimal..') does not match the ATS_length ('..(#atsf / 2)..')')
return true, 'Ok'
else
local info = connect()
if not info then return false, "Can't select card" end
print('Writing '..atscardlendecimal..' ATS bytes of '..atsf)
send("CF".._key.."34"..atsuser)
end
lib14a.disconnect()
return true, 'Ok'
end
---
-- Change UL/MFC protocol
local function write_ulp(ulp)
if ulp == nil then return nil, 'empty ULP string' end
if #ulp == 0 then return nil, 'empty ULP string' end
if #ulp > 2 then return nil, 'type wrong length. Should be 1 hex byte' end
local info = connect()
if not info then return false, "Can't select card" end
if ulp == '00' then
print('Changing card to Mifare Classic Protocol')
send("CF".._key.."69"..ulp)
elseif ulp == '01' then
print('Changing card to Ultralight Protocol')
send("CF".._key.."69"..ulp)
else
oops('Protocol needs to be either 00 or 01')
end
lib14a.disconnect()
return true, 'Ok'
end
---
-- Change UL Mode Type
local function write_ulm(ulm)
if ulm == nil then return nil, 'empty ULM string' end
if #ulm == 0 then return nil, 'empty ULM string' end
if #ulm > 2 then return nil, 'type wrong length. Should be 1 hex byte' end
local info = connect()
if not info then return false, "Can't select card" end
if ulm == '00' then
print('Changing card UL mode to Ultralight EV1')
send("CF".._key.."6A"..ulm)
elseif ulm == '01' then
print('Changing card UL mode to NTAG')
send("CF".._key.."6A"..ulm)
elseif ulm == '02' then
print('Changing card UL mode to Ultralight-C')
send("CF".._key.."6A"..ulm)
elseif ulm == '03' then
print('Changing card UL mode to Ultralight')
send("CF".._key.."6A"..ulm)
else
oops('UL mode needs to be either 00, 01, 02, 03')
end
lib14a.disconnect()
return true, 'Ok'
end
---
-- Set type for magic card presets.
local function set_type(tagtype)
-- tagtype checks
if type(tagtype) == 'string' then tagtype = tonumber(tagtype, 10) end
if tagtype == nil then return nil, oops('empty tagtype') end
-- Setting Mifare mini S20 4-byte
if tagtype == 1 then
print('Setting: Ultimate Magic card to Mifare mini S20 4-byte')
connect()
send("CF".._key.."F000000000000002000978009102DABC19101011121314151604000900")
lib14a.disconnect()
write_uid('04112233')
-- Setting Mifare mini S20 7-byte
elseif tagtype == 2 then
print('Setting: Ultimate Magic card to Mifare mini S20 7-byte')
connect()
send("CF".._key.."F000010000000002000978009102DABC19101011121314151644000900")
lib14a.disconnect()
write_uid('04112233445566')
-- Setting Mifare mini S20 10-byte
elseif tagtype == 3 then
print('Setting: Ultimate Magic card to Mifare mini S20 10-byte')
connect()
send("CF".._key.."F000020000000002000978009102DABC19101011121314151684000900")
lib14a.disconnect()
write_uid('04112233445566778899')
-- Setting Mifare 1k S50 4--byte
elseif tagtype == 4 then
print('Setting: Ultimate Magic card to Mifare 1k S50 4-byte')
connect()
send("CF".._key.."F000000000000002000978009102DABC19101011121314151604000800")
lib14a.disconnect()
write_uid('04112233')
-- Setting Mifare 1k S50 7-byte
elseif tagtype == 5 then
print('Setting: Ultimate Magic card to Mifare 1k S50 7-byte')
connect()
send("CF".._key.."F000010000000002000978009102DABC19101011121314151644000800")
lib14a.disconnect()
write_uid('04112233445566')
-- Setting Mifare 1k S50 10-byte
elseif tagtype == 6 then
print('Setting: Ultimate Magic card to Mifare 1k S50 10-byte')
connect()
send("CF".._key.."F000020000000002000978009102DABC19101011121314151684000800")
lib14a.disconnect()
write_uid('04112233445566778899')
-- Setting Mifare 4k S70 4-byte
elseif tagtype == 7 then
print('Setting: Ultimate Magic card to Mifare 4k S70 4-byte')
connect()
send("CF".._key.."F000000000000002000978009102DABC19101011121314151602001800")
lib14a.disconnect()
write_uid('04112233')
-- Setting Mifare 4k S70 7-byte
elseif tagtype == 8 then
print('Setting: Ultimate Magic card to Mifare 4k S70 7-byte')
connect()
send("CF".._key.."F000010000000002000978009102DABC19101011121314151642001800")
lib14a.disconnect()
write_uid('04112233445566')
-- Setting Mifare 4k S70 10-byte
elseif tagtype == 9 then
print('Setting: Ultimate Magic card to Mifare 4k S70 10-byte')
connect()
send("CF".._key.."F000020000000002000978009102DABC19101011121314151682001800")
lib14a.disconnect()
write_uid('04112233445566778899')
-- Setting UL
elseif tagtype == 10 then
print('Setting: Ultimate Magic card to UL')
connect()
send("CF".._key.."F0010100000000030A0A78008102DBA0C119402AB5BA4D321A44000003")
lib14a.disconnect()
write_uid('04112233445566')
write_otp('00000000') -- Setting OTP to default 00 00 00 00
write_version('0000000000000000') -- UL-C does not have a version
-- Setting UL-C
elseif tagtype == 11 then
print('Setting: Ultimate Magic card to UL-C')
connect()
send("CF".._key.."F0010100000000030A0A78008102DBA0C119402AB5BA4D321A44000002")
print('Setting default permissions and 3des key')
send('A22A30000000') -- Auth0 page 48/0x30 and above need authentication
send('A22B80000000') -- Auth1 read and write access restricted
send('A22C42524541') -- Default 3des key
send('A22D4B4D4549')
send('A22E46594F55')
send('A22F43414E21')
lib14a.disconnect()
write_uid('04112233445566')
write_otp('00000000') -- Setting OTP to default 00 00 00 00
write_version('0000000000000000') -- UL-C does not have a version
elseif tagtype == 12 then
print('Setting: Ultimate Magic card to UL-EV1 48')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000000")
-- Setting UL-Ev1 default config bl 16,17
send('a2E5FFFFFFFF') -- A2F0 block does not align correctly to actual pwd block
send('a2E6FFFFFFFF') -- A2F1 block does not align correctly to actual pack block
send('a210000000FF')
send('a21100050000')
lib14a.disconnect()
write_uid('04112233445566')
write_otp('00000000') -- Setting OTP to default 00 00 00 00
write_version('0004030101000b03') -- UL-EV1 (48) 00 04 03 01 01 00 0b 03
elseif tagtype == 13 then
print('Setting: Ultimate Magic card to UL-EV1 128')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000000")
-- Setting UL-Ev1 default config bl 37,38
send('a2E5FFFFFFFF') -- A2F0 block does not align correctly to actual pwd block
send('a2E6FFFFFFFF') -- A2F1 block does not align correctly to actual pack block
send('a225000000FF')
send('a22600050000')
lib14a.disconnect()
write_uid('04112233445566')
write_otp('00000000') -- Setting OTP to default 00 00 00 00
write_version('0004030101000e03') -- UL-EV1 (128) 00 04 03 01 01 00 0e 03
elseif tagtype == 15 then
print('Setting: Ultimate Magic card to NTAG 210')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG210 default CC block456
send('a203e1100600')
send('a2040300fe00')
send('a20500000000')
-- Setting cfg1/cfg2
send('a210000000FF')
send('a21100050000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040101000b03') -- NTAG210 00 04 04 01 01 00 0b 03
elseif tagtype == 16 then
print('Setting: Ultimate Magic card to NTAG 212')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG212 default CC block456
send('a203e1101000')
send('a2040103900a')
send('a205340300fe')
-- Setting cfg1/cfg2
send('a225000000FF')
send('a22600050000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040101000E03') -- NTAG212 00 04 04 01 01 00 0E 03
elseif tagtype == 17 then
print('Setting: Ultimate Magic card to NTAG 213')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG213 default CC block456
send('a203e1101200')
send('a2040103a00c')
send('a205340300fe')
-- setting cfg1/cfg2
send('a229000000ff')
send('a22a00050000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040201000F03') -- NTAG213 00 04 04 02 01 00 0f 03
elseif tagtype == 18 then
print('Setting: Ultimate Magic card to NTAG 215')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG215 default CC block456
send('a203e1103e00')
send('a2040300fe00')
send('a20500000000')
-- setting cfg1/cfg2
send('a283000000ff')
send('a28400050000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040201001103') -- NTAG215 00 04 04 02 01 00 11 03
elseif tagtype == 19 then
print('Setting: Ultimate Magic card to NTAG 216')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG216 default CC block456
send('a203e1106d00')
send('a2040300fe00')
send('a20500000000')
-- setting cfg1/cfg2
send('a2e3000000ff')
send('a2e400050000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040201001303') -- NTAG216 00 04 04 02 01 00 13 03
elseif tagtype == 20 then
print('Setting: Ultimate Magic card to NTAG I2C 1K')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG I2C 1K default CC block456
send('a203e1106D00')
send('a2040300fe00')
send('a20500000000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040502011303') -- NTAG_I2C_1K 00 04 04 05 02 01 13 03
elseif tagtype == 21 then
print('Setting: Ultimate Magic card to NTAG I2C 2K')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG I2C 2K default CC block456
send('a203e110EA00')
send('a2040300fe00')
send('a20500000000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040502011503') -- NTAG_I2C_2K 00 04 04 05 02 01 15 03
elseif tagtype == 22 then
print('Setting: Ultimate Magic card to NTAG I2C plus 1K')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG I2C 1K default CC block456
send('a203e1106D00')
send('a2040300fe00')
send('a20500000000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040502021303') -- NTAG_I2C_1K 00 04 04 05 02 02 13 03
elseif tagtype == 23 then
print('Setting: Ultimate Magic card to NTAG I2C plus 2K')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG I2C 2K default CC block456
send('a203e1106D00')
send('a2040300fe00')
send('a20500000000')
write_uid('04E10CDA993C80')
write_version('0004040502021503') -- NTAG_I2C_2K 00 04 04 05 02 02 15 03
elseif tagtype == 24 then
print('Setting: Ultimate Magic card to NTAG 213F')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG213 default CC block456
send('a203e1101200')
send('a2040103a00c')
send('a205340300fe')
-- setting cfg1/cfg2
send('a229000000ff')
send('a22a00050000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040401000F03') -- NTAG213F 00 04 04 04 01 00 0f 03
elseif tagtype == 25 then
print('Setting: Ultimate Magic card to NTAG 216F')
connect()
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001")
-- Setting NTAG216 default CC block456
send('a203e1106d00')
send('a2040300fe00')
send('a20500000000')
-- setting cfg1/cfg2
send('a2e3000000ff')
send('a2e400050000')
lib14a.disconnect()
write_uid('04E10CDA993C80')
write_version('0004040401001303') -- NTAG216F 00 04 04 04 01 00 13 03
else
oops('No matching tag types')
end
lib14a.disconnect()
if resp == '04' then
return nil, 'Failed to set type'
else
return true, 'Ok'
end
end
---
-- returns true if b is the index of a sector trailer
local function mfIsSectorTrailer(b)
n=b+1
if (n < 32*4 ) then
if (n % 4 == 0) then return true
else return false
end
end
if (n % 16 == 0) then return true
end
return false
end
---
-- wipe tag
local function wipe(wtype)
local info = connect()
if not info then return false, "Can't select card" end
if wtype == '0' then
print('Starting Mifare Wipe')
send("CF".._key.."F000000000000002000978009102DABC19101011121314151604000800")
send("CF".._key.."CD000102030404080400000000000000BEAF")
local err, msg, resp
local cmd_empty = 'CF'.._key..'CD%02X00000000000000000000000000000000'
local cmd_trail = 'CF'.._key..'CD%02XFFFFFFFFFFFFFF078069FFFFFFFFFFFF'
for b = 1, 0xFF do
if mfIsSectorTrailer(b) then
local cmd = (cmd_trail):format(b)
resp = send(cmd)
else
local cmd = (cmd_empty):format(b)
resp = send(cmd)
end
if resp == nil then
io.write('\nwrote block '..b, ' failed\n')
err = true
else
io.write('.')
end
io.flush()
end
print('\n')
err, msg = set_type(4)
if err == nil then return err, msg end
lib14a.disconnect()
return true, 'Ok'
elseif wtype == '1' then
print('Starting Ultralight Wipe')
local err, msg, resp
local cmd_empty = 'A2%02X00000000'
local cmd_cfg1 = 'A2%02X000000FF'
local cmd_cfg2 = 'A2%02X00050000'
print('Wiping tag')
local info = connect()
if not info then return false, "Can't select card" end
send("CF".._key.."F001010000000003000978009102DABC19101011121314151644000001FB")
for b = 3, 0xFB do
--configuration block 0
if b == 0x29 or b == 0x83 or b == 0xe3 then
local cmd = (cmd_cfg1):format(b)
resp = send(cmd)
--configuration block 1
elseif b == 0x2a or b == 0x84 or b == 0xe4 then
local cmd = (cmd_cfg2):format(b)
resp = send(cmd)
else
resp = send(cmd_empty:format(b))
end
if resp == '04' or #resp == 0 then
io.write('\nwrote block '..b, ' failed\n')
err = true
else
io.write('.')
end
io.flush()
end
io.write('\r\n')
lib14a.disconnect()
print('\n')
if err then return nil, "Tag locked down or misconfigured maximum read/write blocks, "..err_lock end
-- set NTAG213 default values
err, msg = set_type(17)
if err == nil then return err, msg end
--set UID
err, msg = write_uid('04E10CDA993C80')
if err == nil then return err, msg end
--set NTAG pwd
err, msg = write_ntagpwd('FFFFFFFF')
if err == nil then return err, msg end
--set pack
err, msg = write_pack('0000')
if err == nil then return err, msg end
--set signature
err, msg = write_signature('8B76052EE42F5567BEB53238B3E3F9950707C0DCC956B5C5EFCFDB709B2D82B3')
if err == nil then return err, msg end
lib14a.disconnect()
return true, 'Ok'
else oops('Use 0 for Mifare wipe or 1 for Ultralight wipe')
end
end
---
-- The main entry point
function main(args)
print()
local err, msg
if #args == 0 then return help() end
-- Read the parameters
for o, a in getopt.getopt(args, 'hck:u:t:p:a:s:o:v:q:g:z:n:m:w:') do
-- help
if o == "h" then return help() end
-- set Ultimate Magic Card Key for read write
if o == "k" then err, msg = set_key(a) end
-- configuration
if o == "c" then err, msg = read_config() end
-- wipe tag
if o == "w" then err, msg = wipe(a) end
-- write uid
if o == "u" then err, msg = write_uid(a) end
-- write type/version
if o == "t" then err, msg = set_type(a) end
-- write NTAG pwd
if o == "p" then err, msg = write_ntagpwd(a) end
-- write pack
if o == "a" then err, msg = write_pack(a) end
-- write signature
if o == "s" then err, msg = write_signature(a) end
-- write otp
if o == "o" then err, msg = write_otp(a) end
-- write version
if o == "v" then err, msg = write_version(a) end
-- write atqa/sak
if o == "q" then err, msg = write_atqasak(a) end
-- write gtu mode
if o == "g" then err, msg = write_gtu(a) end
-- write ats
if o == "z" then err, msg = write_ats(a) end
-- write UL mode
if o == "m" then err, msg = write_ulm(a) end
-- write UL protocol
if o == "n" then err, msg = write_ulp(a) end
if err == nil then return oops(msg) end
end
end
main(args)
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