client/luascripts/hf_15_magic.lua

   1 local cmds = require('commands')
   2 local lib15 = require('read15')
   3 local getopt = require('getopt')
   4 local utils =  require('utils')
   5 local ansicolors  = require('ansicolors')
   6
   7 copyright = 'Copyright (c) 2018 IceSQL AB. All rights reserved.'
   8 author = 'Christian Herrmann'
   9 version = 'v1.0.6'
  10 desc = [[
  11 This script tries to set UID on a IS15693 SLIX magic card
  12 Remember the UID  ->MUST<- start with 0xE0
  13  ]]
  14 example = [[
  15
  16      -- ISO15693 slix magic tag
  17
  18      script run hf_15_magic -u E004013344556677
  19
  20      script run hf_15_magic -u E004013344556677 -a
  21 ]]
  22 usage = [[
  23 script run hf_15_magic -h -u <uid>
  24 ]]
  25 arguments = [[
  26     -h             : this help
  27     -u <UID>       : UID (16 hexsymbols)
  28     -a             : use offical pm3 repo ISO15 commands instead of iceman fork.
  29 ]]
  30
  31 local DEBUG = true
  32 ---
  33 -- A debug printout-function
  34 local function dbg(args)
  35     if not DEBUG then return end
  36     if type(args) == 'table' then
  37         local i = 1
  38         while args[i] do
  39             dbg(args[i])
  40             i = i+1
  41         end
  42     else
  43         print('###', args)
  44     end
  45 end
  46 ---
  47 -- This is only meant to be used when errors occur
  48 local function oops(err)
  49     print('ERROR:', err)
  50     core.clearCommandBuffer()
  51     return nil, err
  52 end
  53 ---
  54 -- Usage help
  55 local function help()
  56     print(copyright)
  57     print(author)
  58     print(version)
  59     print(desc)
  60     print(ansicolors.cyan..'Usage'..ansicolors.reset)
  61     print(usage)
  62     print(ansicolors.cyan..'Arguments'..ansicolors.reset)
  63     print(arguments)
  64     print(ansicolors.cyan..'Example usage'..ansicolors.reset)
  65     print(example)
  66 end
  67 --
  68 --- Set UID on magic command enabled on a ICEMAN based REPO
  69 local function magicUID_iceman(b0, b1)
  70     print('Using backdoor Magic tag function')
  71     core.console('hf 15 raw -2 -c 02213E00000000')
  72     core.console('hf 15 raw -2 -c 02213F69960000')
  73     core.console('hf 15 raw -2 -c 022138'..b1)
  74     core.console('hf 15 raw -2 -c 022139'..b0)
  75 end
  76 --
  77 --- Set UID on magic command enabled,  OFFICAL REPO
  78 local function magicUID_offical(b0, b1)
  79     print('Using backdoor Magic tag function OFFICAL REPO')
  80     core.console('hf 15 cmd raw -c 02213E00000000')
  81     core.console('hf 15 cmd raw -c 02213F69960000')
  82     core.console('hf 15 cmd raw -c 022138'..b1)
  83     core.console('hf 15 cmd raw -c 022139'..b0)
  84 end
  85 ---
  86 -- The main entry point
  87 function main(args)
  88
  89     print( string.rep('--',20) )
  90     print( string.rep('--',20) )
  91     print()
  92
  93     local uid = 'E004013344556677'
  94     local use_iceman = true
  95
  96     -- Read the parameters
  97     for o, a in getopt.getopt(args, 'hu:a') do
  98         if o == 'h' then return help() end
  99         if o == 'u' then uid = a end
 100         if o == 'a' then use_iceman = false end
 101     end
 102
 103     -- uid string checks
 104     if uid == nil then return oops('empty uid string') end
 105     if #uid == 0 then return oops('empty uid string') end
 106     if #uid ~= 16 then return oops('uid wrong length. Should be 8 hex bytes') end
 107
 108     local bytes = utils.ConvertHexToBytes(uid)
 109
 110     local block0 = string.format('%02X%02X%02X%02X', bytes[4], bytes[3], bytes[2], bytes[1])
 111     local block1 = string.format('%02X%02X%02X%02X', bytes[8], bytes[7], bytes[6], bytes[5])
 112
 113     print('new UID | '..uid)
 114
 115     core.clearCommandBuffer()
 116
 117     if use_iceman then
 118         magicUID_iceman(block0, block1)
 119     else
 120         magicUID_offical(block0, block1)
 121     end
 122 end
 123
 124 main(args)