client/luascripts/hf_mf_magicrevive.lua

   1 local getopt = require('getopt')
   2 local ansicolors = require('ansicolors')
   3
   4 copyright = ''
   5 author = 'Iceman'
   6 version = 'v1.0.3'
   7 desc = [[
   8 This is a script that tries to bring back a chinese magic card (1k generation1)
   9 from the dead when it's block 0 has been written with bad values.
  10 or mifare Ultralight magic card which answers to chinese backdoor commands
  11 ]]
  12 example = [[
  13     -- target a Ultralight based card
  14     1. script run hf_mf_magicrevive -u
  15
  16 ]]
  17 usage = [[
  18 script run hf_mf_magicrevive [-h] [-u]
  19 ]]
  20 arguments = [[
  21     -h      this help
  22     -u      try to revive a bricked magic Ultralight tag w 7 bytes UID.
  23 ]]
  24 ---
  25 -- A debug printout-function
  26 local function dbg(args)
  27     if not DEBUG then return end
  28     if type(args) == 'table' then
  29         local i = 1
  30         while result[i] do
  31             dbg(result[i])
  32             i = i+1
  33         end
  34     else
  35         print('###', args)
  36     end
  37 end
  38 ---
  39 -- This is only meant to be used when errors occur
  40 local function oops(err)
  41     print('ERROR:', err)
  42     core.clearCommandBuffer()
  43     return nil, err
  44 end
  45 ---
  46 -- Usage help
  47 local function help()
  48     print(copyright)
  49     print(author)
  50     print(version)
  51     print(desc)
  52     print(ansicolors.cyan..'Usage'..ansicolors.reset)
  53     print(usage)
  54     print(ansicolors.cyan..'Arguments'..ansicolors.reset)
  55     print(arguments)
  56     print(ansicolors.cyan..'Example usage'..ansicolors.reset)
  57     print(example)
  58 end
  59
  60 local function cmdUltralight()
  61     return {
  62     [0] = 'hf 14a raw -k -a -b 7 40',
  63     [1] = 'hf 14a raw -k -a 43',
  64     [2] = 'hf 14a raw -c -a A2005380712A',
  65     [3] = 'hf 14a raw -k -a -b 7 40',
  66     [4] = 'hf 14a raw -k -a 43',
  67     [5] = 'hf 14a raw -c -a A2010200D980',
  68     [6] = 'hf 14a raw -k -a -b 7 40',
  69     [7] = 'hf 14a raw -k -a 43',
  70     [8] = 'hf 14a raw -c -a A2025B480000',
  71     [9] = 'hf 14a raw -c -a 5000',
  72     }
  73 end
  74 local function cmdClassic()
  75     return {
  76     [0] = 'hf 14a raw -k -a -b 7 40',
  77     [1] = 'hf 14a raw -k -a 43',
  78     [2] = 'hf 14a raw -c -k -a A000',
  79     [3] = 'hf 14a raw -c -k -a 01020304049802000000000000001001',
  80     [4] = 'hf 14a raw -c -a 5000',
  81     }
  82 end
  83 local function cmdRestoreST()
  84     local arr = {}
  85     for i = 0, 15 do
  86         local blk = 3 + (4*i)
  87         arr[i] = 'hf mf csetbl --blk '..blk..' -d FFFFFFFFFFFFFF078000FFFFFFFFFFFF'
  88     end
  89     return arr
  90 end
  91 local function sendCmds( cmds )
  92     for i = 0, #cmds do
  93         if cmds[i]  then
  94             print ( cmds[i]  )
  95             core.console( cmds[i] )
  96             core.clearCommandBuffer()
  97         end
  98     end
  99 end
 100 ---
 101 -- The main entry point
 102 function main(args)
 103
 104     local i
 105     local cmds = {}
 106     local isUltralight = false
 107
 108     -- Read the parameters
 109     for o, a in getopt.getopt(args, 'hu') do
 110         if o == 'h' then return help() end
 111         if o == 'u' then isUltralight = true end
 112     end
 113
 114     core.clearCommandBuffer()
 115
 116     if isUltralight then
 117         sendCmds ( cmdUltralight() )
 118     else
 119         sendCmds( cmdClassic() )
 120         sendCmds( cmdRestoreST() )
 121     end
 122 end
 123
 124 main(args)