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RRG-Proxmark3/client/luascripts/lf_electra.lua
Philippe Teuwen ce650f472f remove tabs
2024-09-09 23:04:39 +02:00

327 lines
11 KiB
Lua
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local getopt = require('getopt')
local utils = require('utils')
local ac = require('ansicolors')
local os = require('os')
local count = 0
line = '-------------------------------------------------------------------------'
mod = " ELECTRA or EM410x fob cloning SCRIPT "
version = " v1.1.17 02/09/2023 made by jareckib "
desc = [[
Cloning new ELECTRA tags or EM410x to T5577 tag. This script changes
block 0. Additional data is written to block 3 and 4. The last
ELECTRA ID can be accessed through the option ---> "-c". For copy
directly from the original ELECTRA tag, ---> option "-e". For copy
from input, EM410X ID ---> option "-s". Next option for cloning simple
EM4102 ---> option "-m". If press <Enter> it, which writes an ID.
If press <n> ---> exit the script.
]]
example = [[
-------------------------------------------------------------------------------
--------------- cloning ELECTRA tag from input ID to T5577 tag ----------------
script run lf_electra -s 11AA22BB55
----------------- continue cloning from last cloned ELECTRA -------------------
script run lf_electra -c
---------------------- ELECTRA cloning from the original TAG -----------------
script run lf_electra -e
----------------------------- simple EM4102 cloning ---------------------------
script run lf_electra -m
-------------------------------------------------------------------------------
]]
usage = [[
script run lf_electra.lua [-e] [-h] [-c] [-m] [-s <ID HEX number>]
]]
arguments = [[
-h : this help
-c : continue cloning from last ID used
-s : ELECTRA - EM410x ID HEX number
-e : Read original ELECTRA from Proxmark3 device
-m : EM410x cloning
]]
--------------------------------------Path to logs files
local DEBUG = false
local dir = os.getenv('HOME')..'/.proxmark3/logs/'
local LAST_ID = os.getenv('HOME')..'/.proxmark3/logs/last_id.txt'
local ID_STATUS = (io.popen('dir /a-d /o-d /tw /b/s "'..dir..'" 2>nul:'):read("*a"):match"%C+")
if not ID_STATUS then
error"No files in this directory"
end
-------------------------------------------A debug printout-function
local function dbg(args)
if not DEBUG then return end
if type(args) == 'table' then
local i = 1
while args[i] do
dbg(args[i])
i = i+1
end
else
print('###', args)
end
end
------------------------------------------------- errors
local function oops(err)
core.console('clear')
print( string.rep('--',39) )
print( string.rep('--',39) )
print(ac.red..' ERROR:'..ac.reset.. err)
print( string.rep('--',39) )
print( string.rep('--',39) )
return nil, err
end
-----------------------------------------------sleep
local function sleep(n)
os.execute("sleep " ..tonumber(n))
end
--------------------wait
function wait(msec)
local t = os.clock()
repeat
until os.clock() > t + msec * 1e-3
end
----------------------------------------------time wait
local function timer(n)
while n > 0 do
io.write(ac.cyan.." ::::: "..ac.yellow.. tonumber(n) ..ac.yellow.." sec "..ac.cyan..":::::\r"..ac.reset)
sleep(1)
io.flush()
n = n-1
end
end
----------------------------------------------------- help
local function help()
core.console('clear')
print(line)
print(ac.cyan..mod..ac.reset)
print(ac.cyan..version..ac.reset)
print(ac.yellow..desc..ac.reset)
print(line)
print(ac.cyan..' Usage'..ac.reset)
print(usage)
print(ac.cyan..' Arguments'..ac.reset)
print(arguments)
print(line)
timer(30)
core.console('clear')
print(ac.cyan..' Example usage'..ac.reset)
print(example)
end
------------------------------------ Exit message
local function exitMsg(msg)
print( string.rep('--',39) )
print( string.rep('--',39) )
print(msg)
print()
end
--------------------------------- idsearch EM ID
local function id()
local f = assert(io.open(ID_STATUS, "r"))
for line in f:lines() do
id = line:match"^%[%+%] EM 410x ID (%x+)"
if id then break end
end
f:close()
local f= io.open(ID_STATUS, "w+")
f:write(id)
f:close()
local f= io.open(ID_STATUS, "r")
local t = f:read("*all")
f:close()
local hex_hi = tonumber(t:sub(1, 2), 16)
local hex_low = tonumber(t:sub(3, 10), 16)
return hex_hi, hex_low
end
---------------------------------------read file
local function readfile()
local f = io.open(ID_STATUS, "r")
for line in f:lines() do
id = line:match"^(%x+)"
if id then break end
end
f:close()
if not id then
return oops (" ....No ID found in file") end
local f= io.open(ID_STATUS, "r")
local t = f:read("*all")
f:close()
local hex_hi = tonumber(t:sub(1, 2), 16)
local hex_low = tonumber(t:sub(3, 10), 16)
return hex_hi, hex_low
end
----------------------------------------last ID
local function IDsaved()
local f = io.open(LAST_ID, "r")
for line in f:lines() do
id = line:match"^(%x+)"
if id then break end
end
f:close()
if not id then
return oops (" ....No ID found in file") end
local f= io.open(LAST_ID, "r")
local t = f:read("*all")
f:close()
local hex_hi = tonumber(t:sub(1, 2), 16)
local hex_low = tonumber(t:sub(3, 10), 16)
return hex_hi, hex_low
end
----------------------------------------write file
local function writefile(hex_hi, hex_low)
local f = io.open(ID_STATUS, "w+")
local g = io.open(LAST_ID, 'w+')
f:write(("%02X%08X\n"):format(hex_hi, hex_low))
f:close()
g:write(("%02X%08X\n"):format(hex_hi, hex_low))
g:close()
print((' Saved EM410x ID '..ac.green..'%02X%08X'..ac.reset..' to TXT file:'):format(hex_hi, hex_low))
print((ac.yellow..' %s'..ac.reset):format(LAST_ID))
return true, 'Ok'
end
---------------replace line
local last_str = ''
function txt_change(str)
io.write(('\b \b'):rep(#last_str)) -- old line
io.write(str) -- new line
io.flush()
last_str = str
end
---------------------------------------- main
local function main(args)
print( string.rep('--',39) )
print( string.rep('--',39) )
print()
if #args == 0 then return help() end
local saved_id = false
local id_original = false
local emarine = false
local input_id = ''
for o, a in getopt.getopt(args, 'hems:c') do
if o == 'h' then return help() end
if o == 'e' then id_original = true end
if o == 'm' then emarine = true end
if o == 's' then input_id = a end
if o == 'c' then saved_id = true end
end
--------------------check -id
if not saved_id and not id_original and not emarine then
if input_id == nil then return oops(' empty EM410x ID string') end
if #input_id == 0 then return oops(' empty EM410x ID string') end
if #input_id < 10 then return oops(' EM410x ID too short. Must be 5 hex bytes') end
if #input_id > 10 then return oops(' EM410x ID too long. Must be 5 hex bytes') end
end
core.console('clear')
print( string.rep('--',39) )
print(ac.green..' ....... OFF THE HINTS WILL BE LESS ON THE SCREEN'..ac.reset)
print( string.rep('--',39) )
core.console('pref set hint --off')
print( string.rep('--',39) )
timer(4)
core.console('clear')
local hi = tonumber(input_id:sub(1, 2), 16)
local low = tonumber(input_id:sub(3, 10), 16)
if saved_id then
hi, low = IDsaved()
print( string.rep('--',39) )
print( string.rep('--',39) )
print('')
print(ac.green..' ......Continue cloning from last saved ID'..ac.reset)
print('')
print( string.rep('--',39) )
end
if id_original then
print( string.rep('--',39) )
print( string.rep('--',39) )
print('')
print(ac.green..' Put the ELECTRA tag on the coil PM3 to read '..ac.reset)
print('')
print( string.rep('--',39))
print(string.rep('--',39))
end
if emarine then
print( string.rep('--',39) )
print( string.rep('--',39) )
print('')
print(ac.green..' Put the EM4102 tag on the coil PM3 to read '..ac.reset)
print('')
print( string.rep('--',39) )
print( string.rep('--',39) )
end
if emarine or id_original then
io.write(' Press'..ac.yellow..' Enter'..ac.reset..' to continue ... ');io.read()
txt_change(' Readed TAG : ')
core.console(' lf em 410x read')
print( string.rep('--',39) )
hi, low = id()
timer(7)
core.console('clear')
print( string.rep('--',39) )
print( string.rep('--',39) )
print('')
print(ac.green..' Continuation of the cloning process....'..ac.reset)
print('')
print( string.rep('--',39) )
end
if not emarine and not id_original and not saved_id then
print( string.rep('--',39) )
print( string.rep('--',39) )
print('')
print(ac.green..' ........ ELECTRA cloning from Entered EM-ELECTRA ID'..ac.reset)
print('')
print( string.rep('--',39) )
end
if emarine then
d = ('EM4102 ID ')
else
d =('ELECTRA ID ')
end
local template = ((d)..ac.green..'%02X%08X'..ac.reset)
for i = low, low + 100, 1 do
local msg = (template):format(hi, low)
print( string.rep('--',39) )
if count > 0 then
print((' TAGs created: '..ac.green..'%s'..ac.reset):format(count))
print( string.rep('--',39) )
end
print((' %s >>>>>> cloning to '..ac.cyan..'T5577 -'..ac.yellow..' Enter'..ac.reset..' for yes or '..ac.yellow..'n'..ac.reset..' for exit'):format(msg))
print(' Before confirming the cloning operation, put a blank '..ac.cyan..'T5577'..ac.reset..' tag on coil'..ac.cyan..' PM3'..ac.reset..' !')
print( string.rep('--',39) )
io.write(' Continue with this operation'..ac.yellow..' (Enter/n)'..ac.reset..' ? > ')
answer = io.read()
if answer == 'n' then
core.console('clear')
print( string.rep('--',39) )
print(ac.red..' USER ABORTED'..ac.reset)
print( string.rep('--',39) )
break
end
core.console('clear')
print( string.rep('--',39) )
if emarine then
core.console( ('lf em 410x clone --id %02X%08X'):format(hi, low) )
else
core.console( ('lf em 410x clone --id %02X%08X'):format(hi, low) )
core.console('lf t55 write -b 0 -d 00148080')
core.console('lf t55 write -b 3 -d 7E1EAAAA')
core.console('lf t55 write -b 4 -d AAAAAAAA')
end
count = count+1
end
writefile(hi, low)
core.console('pref set hint --on')
print( string.rep('--',39) )
if count > 0 then
print((' TAGs created: '..ac.green..'%s'..ac.reset):format(count))
print( string.rep('--',39) )
end
end
main(args)
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