mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-09-24 01:06:14 +08:00
6b30e1ab00
Adapted your script to the coding standards
158 lines
5 KiB
Lua
158 lines
5 KiB
Lua
local utils = require('utils')
|
|
local read14a = require('read14a')
|
|
local uid = {} -- Array for eml files
|
|
local B = {} -- Array for B keys
|
|
local eml = {} -- Array for data in block 32 dig
|
|
local a = 0
|
|
local b = 0
|
|
local tab = string.rep('-', 64)
|
|
|
|
copyright = ''
|
|
author = 'Winds'
|
|
version = 'v1.0.0'
|
|
desc = [[
|
|
That's script gives for you a easy way to write your an *.eml dumps, using a Proxmark 3.
|
|
It's working for 4 and 7 bytes NXP MIFARE Classic 1K cards.
|
|
The script has including an injection of UID changig for the Chinese Magic Cards GEN 3.
|
|
|
|
Whith choosen an *.eml file you can do:
|
|
|
|
1. Write it to the equals of current card UID.
|
|
2. Write it to anther card with changable UID.
|
|
3. Send command to lock UID for the Chinese Magic Cards GEN 3.
|
|
4. Erease all data at the card and set the FFFFFFFFFFFF keys, and Access Conditions to 78778800.
|
|
]]
|
|
example = [[
|
|
1. script run hf-writer
|
|
]]
|
|
usage = [[
|
|
You should choose your *.eml dump from being list to write it to the card by wizard
|
|
]]
|
|
|
|
local function read()
|
|
u = read14a.read(true, true).uid
|
|
return u
|
|
end
|
|
|
|
local function fkey()
|
|
f = 'FFFFFFFFFFFF'
|
|
return f
|
|
end
|
|
|
|
local function finish()
|
|
read14a.disconnect()
|
|
core.clearCommandBuffer()
|
|
end
|
|
|
|
local function wait()
|
|
read14a.waitFor14443a()
|
|
end
|
|
|
|
local function main(args)
|
|
--File lienght check for detect 4 or 7 bytes
|
|
wait()
|
|
print(tab)
|
|
if string.len(read()) == 14 then -- Detect 7 byte card
|
|
l = 29 -- 7 byte length of eml file
|
|
s = 7
|
|
e = 20
|
|
else
|
|
l = 23 -- 4 byte length of eml file
|
|
s = 7
|
|
e = 14
|
|
end
|
|
---Listern EML files at Client catalog
|
|
for _ in io.popen([[dir ".\" /b]]):lines() do -- for UNIX: ls
|
|
if string.find(_, '%.eml$') then
|
|
if string.len(_) == l then -- There length of eml file
|
|
a = a + 1
|
|
uid[a] = string.sub(tostring(_), s, e) -- Cut UID from eml file
|
|
print(' ' .. a .. ' ' .. '|' .. ' ' .. uid[a])
|
|
end
|
|
end
|
|
end
|
|
|
|
print(tab)
|
|
print(' Your card has ' .. read() .. ' UID number\n')
|
|
print(' Choice your dump number to write (from 1 until ' .. a .. ')')
|
|
print(tab)
|
|
io.write(' --> ')
|
|
|
|
local no = tonumber(io.read())
|
|
local dump = io.open('./hf-mf-' .. uid[no] .. '-data.eml', 'r');
|
|
|
|
print(tab)
|
|
print(' You have been selected ' .. no .. ' card dump, it UID is ' .. uid[no])
|
|
---EML get B key from opened EML file
|
|
for _ in dump:lines() do table.insert(eml, _); end
|
|
for i = 1, #eml do
|
|
if (i % 4 == 0) then
|
|
repeat
|
|
b = b + 1
|
|
B[b] = string.sub(tostring(eml[i]), (string.len(eml[i]) - 11),
|
|
string.len(eml[i])) -- Cut key from block
|
|
until b % 4 == 0
|
|
end
|
|
end
|
|
|
|
print(tab)
|
|
---UID Changing
|
|
if (utils.confirm(' Do the UID changing?') == true) then
|
|
wait()
|
|
core.console('hf 14a raw -s -c -t 2000 90f0cccc10' .. tostring(eml[1]))
|
|
print(tab)
|
|
print(' The new card UID is: ' .. read())
|
|
end
|
|
|
|
print(tab)
|
|
---UID Blocking
|
|
if (utils.confirm(' Would you like to BLOCK the UID for any changing?') == true) then
|
|
wait()
|
|
core.console('hf 14a raw -s -c -t 2000 90fd111100')
|
|
end
|
|
|
|
print(tab)
|
|
---Wriiting block
|
|
if (utils.confirm(' At this case are you using a Blank Card?') == true) then
|
|
wait()
|
|
for i = 1, #eml do
|
|
core.console('hf mf wrbl ' .. (i - 1) .. ' B ' .. fkey() .. ' ' ..
|
|
tostring(eml[i]))
|
|
end
|
|
print(tab)
|
|
else
|
|
print(tab)
|
|
if (utils.confirm(
|
|
' Do you wishing DELETE ALL DATA and rewrite all keys to ' .. fkey() ..
|
|
'?') == true) then
|
|
wait()
|
|
for i = 1, #eml do
|
|
if (i % 4 == 0) then
|
|
core.console(
|
|
'hf mf wrbl ' .. (i - 1) .. ' B ' .. tostring(B[i]) .. ' ' ..
|
|
fkey() .. '78778800' .. fkey())
|
|
else
|
|
core.console(
|
|
'hf mf wrbl ' .. (i - 1) .. ' B ' .. tostring(B[i]) .. ' ' ..
|
|
string.rep('0', 32))
|
|
end
|
|
end
|
|
else
|
|
wait()
|
|
for i = 1, #eml do
|
|
core.console('hf mf wrbl ' .. (i - 1) .. ' B ' .. tostring(B[i]) ..
|
|
' ' .. tostring(eml[i]))
|
|
end
|
|
end
|
|
end
|
|
finish()
|
|
end
|
|
main(args)
|
|
|
|
---General thinks for the future:
|
|
---Add support another types of dumps: BIN, JSON
|
|
---Maybe it will be not only as `hf-writer`, like a universal dump manager.
|
|
---Add undependence from the operation system. At the moment code not working in Linux.
|
|
---Add more chinesse backdoors RAW commands for UID changing (find RAW for the 4 byte familiar chinese card, from native it soft: http://bit.ly/39VIDsU)
|
|
---Hide system messages when you writing a dumps, replace it to some of like [#####----------] 40%
|