mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-11-11 01:55:38 +08:00
249 lines
10 KiB
Lua
249 lines
10 KiB
Lua
local cmds = require('commands')
|
|
local getopt = require('getopt')
|
|
local utils = require('utils')
|
|
local json = require('dkjson')
|
|
local ac = require('ansicolors')
|
|
|
|
copyright = ''
|
|
author = "Christian Herrmann"
|
|
version = 'v1.0.0'
|
|
desc = [[
|
|
This script loads a json format file, with the field "data" and a hexbyte array of data. Ie t55x7 dump,
|
|
it tries to identify which system based on block1, and detect block0 settings.
|
|
The script returns a file with the new identification added, in json format. The output is save in 'dumpdata.json'
|
|
]]
|
|
example = [[
|
|
script run lf_ident_json -i lf_t55xx.json
|
|
]]
|
|
usage = [[
|
|
script run lf_en4100_bulk.lua [-h] [-c] [-p password] [-s <start cn>] [-v]
|
|
]]
|
|
arguments = [[
|
|
-h : this help
|
|
-i : infile ( .json format )
|
|
|
|
]]
|
|
|
|
-- Some globals
|
|
local DEBUG = false
|
|
|
|
string.startswith = function(self, str)
|
|
return self:find('^' .. str) ~= nil
|
|
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
|
|
---
|
|
-- This is only meant to be used when errors occur
|
|
local function oops(err)
|
|
print('ERROR:', err)
|
|
core.clearCommandBuffer()
|
|
return nil, errr
|
|
end
|
|
---
|
|
-- Usage help
|
|
local function help()
|
|
print(copyright)
|
|
print(author)
|
|
print(version)
|
|
print(desc)
|
|
print(ac.cyan..'Usage'..ac.reset)
|
|
print(usage)
|
|
print(ac.cyan..'Arguments'..ac.reset)
|
|
print(arguments)
|
|
print(ac.cyan..'Example usage'..ac.reset)
|
|
print(example)
|
|
end
|
|
---
|
|
-- Exit message
|
|
local function exitMsg(msg)
|
|
print( string.rep('--',20) )
|
|
print( string.rep('--',20) )
|
|
print(msg)
|
|
print()
|
|
end
|
|
|
|
--- loads a json formatted text file with
|
|
--
|
|
-- @param input the file containing the json-dump (defaults to dumpdata.json)
|
|
local function load_json(input)
|
|
input = input or 'dumpdata.json'
|
|
local infile = io.open(input, "rb")
|
|
if not infile then return oops(string.format("Could not read file %s", tostring(input))) end
|
|
|
|
-- Read file
|
|
local t = infile:read("*all")
|
|
io.close(infile)
|
|
|
|
local obj, pos, err = json.decode(t, 1, nil)
|
|
if err then return oops(string.format("importing json file failed. %s", err)) end
|
|
|
|
print(string.format('loaded file %s', input))
|
|
return obj
|
|
end
|
|
--
|
|
-- Save
|
|
local function save_json(data, filename)
|
|
filename = filename or 'dumpdata.json'
|
|
local outfile = io.open(filename, "w")
|
|
if not outfile then return oops(string.format("Could not write to file %s", tostring(filename))) end
|
|
outfile:write(data)
|
|
io.close(outfile)
|
|
return filename
|
|
end
|
|
|
|
local function encode(blocks)
|
|
return json.encode (blocks, { indent = true })
|
|
end
|
|
--
|
|
-- map config blocks
|
|
local function getDefault(block0)
|
|
|
|
block0 = block0:upper()
|
|
|
|
local T55X7_DEFAULT_CONFIG_BLOCK = '000880E8' --// compat mode, RF/32, manchester, STT, 7 data blocks
|
|
local T55X7_RAW_CONFIG_BLOCK = '000880E0' --// compat mode, RF/32, manchester, 7 data blocks
|
|
local T55X7_EM_UNIQUE_CONFIG_BLOCK = '00148040' --// emulate em4x02/unique - compat mode, manchester, RF/64, 2 data blocks
|
|
-- FDXB requires data inversion and BiPhase 57 is simply BipHase 50 inverted, so we can either do it using the modulation scheme or the inversion flag
|
|
-- we've done both below to prove that it works either way, and the modulation value for BiPhase 50 in the Atmel data sheet of binary "10001" (17) is a typo,
|
|
-- and it should actually be "10000" (16)
|
|
--local T55X7_FDXB_CONFIG_BLOCK 903F8080 // emulate fdx-b - xtended mode, biPhase ('57), RF/32, 4 data blocks
|
|
local T55X7_FDXB_CONFIG_BLOCK = '903F0082' --// emulate fdx-b - xtended mode, biPhase ('50), invert data, RF/32, 4 data blocks
|
|
local T55X7_HID_26_CONFIG_BLOCK = '00107060' --// hid 26 bit - compat mode, FSK2a, RF/50, 3 data blocks
|
|
local T55X7_PYRAMID_CONFIG_BLOCK = '00107080' --// Pyramid 26 bit - compat mode, FSK2a, RF/50, 4 data blocks
|
|
local T55X7_INDALA_64_CONFIG_BLOCK = '00081040' --// emulate indala 64 bit - compat mode, PSK1, psk carrier FC * 2, RF/32, 2 data block
|
|
local T55X7_INDALA_224_CONFIG_BLOCK = '000810E0' --// emulate indala 224 bit - compat mode, PSK1, psk carrier FC * 2, RF/32, 7 data block
|
|
local T55X7_GUARDPROXII_CONFIG_BLOCK = '00150060' --// Direct modulation, Biphase, RF/64, 3 data blocks
|
|
local T55X7_VIKING_CONFIG_BLOCK = '00088040' --// compat mode, manchester, RF/32, 2 data blocks
|
|
local T55X7_NORALYS_CONFIG_BLOCK = '00088C6A' --// NORALYS (KCP3000) -- compat mode, manchester, inverse, RF/32, STT, 3 data blocks
|
|
local T55X7_IOPROX_CONFIG_BLOCK = '00147040' --// HID FSK2a, RF/64, 2 data blocks
|
|
local T55X7_PRESCO_CONFIG_BLOCK = '00088088' --// manchester, RF/32, STT, 5 data blocks
|
|
local T5555_DEFAULT_CONFIG_BLOCK = '6001F004' --// ask, manchester, RF/64, 2 data blocks?
|
|
local T55X7_STARPROX = '00088C42' --// manchester, inverse, RF/32, 2 data blocks
|
|
local T55X7_VISA2K_CONFIG_BLOCK = '00148068' --// VISA2000 - manchester, RF/64, STT, 3 data blocks
|
|
local T55X7_SECURAKEY_CONFIG_BLOCK = 'F00C8060' --// Securakey - manchester, RF/40, 3 data blocks
|
|
local T55X7_ST = 'F0088058' --// manchester, RF/32, STT, pwd, 2 data blocks
|
|
|
|
|
|
if block0 == T55X7_DEFAULT_CONFIG_BLOCK then return 'T55X7_DEFAULT_CONFIG_BLOCK :: compat mode, manchester, RF/32, STT, 7 data blocks'
|
|
elseif block0 == T55X7_RAW_CONFIG_BLOCK then return 'T55X7_RAW_CONFIG_BLOCK :: compat mode, manchester, RF/32, 7 data blocks'
|
|
elseif block0 == T55X7_EM_UNIQUE_CONFIG_BLOCK then return 'T55X7_EM_UNIQUE_CONFIG_BLOCK :: emulate em4x02/unique - compat mode, manchester, RF/64, 2 data blocks'
|
|
elseif block0 == T55X7_FDXB_CONFIG_BLOCK then return 'T55X7_FDXB_CONFIG_BLOCK :: emulate fdx-b - xtended mode, BiPhase (50, invert data, RF/32, 4 data blocks'
|
|
elseif block0 == T55X7_PYRAMID_CONFIG_BLOCK then return 'T55X7_PYRAMID_CONFIG_BLOCK :: Pyramid 26 bit - compat mode, FSK2a, RF/50, 4 data blocks'
|
|
elseif block0 == T55X7_HID_26_CONFIG_BLOCK then return 'T55X7_HID_26_CONFIG_BLOCK :: hid 26 bit - compat mode, FSK2a, RF/50, 3 data blocks'
|
|
elseif block0 == T55X7_INDALA_64_CONFIG_BLOCK then return 'T55X7_INDALA_64_CONFIG_BLOCK :: emulate indala 64 bit - compat mode, PSK1, psk carrier FC * 2, RF/32, 2 data blocks'
|
|
elseif block0 == T55X7_INDALA_224_CONFIG_BLOCK then return 'T55X7_INDALA_224_CONFIG_BLOCK :: emulate indala 224 bit - compat mode, PSK1, psk carrier FC * 2, RF/32, 7 data blocks'
|
|
elseif block0 == T55X7_GUARDPROXII_CONFIG_BLOCK then return 'T55X7_GUARDPROXII_CONFIG_BLOCK :: biphase, direct modulation, RF/64, 3 data blocks'
|
|
elseif block0 == T55X7_VIKING_CONFIG_BLOCK then return 'T55X7_VIKING_CONFIG_BLOCK :: compat mode, manchester, RF/32, 2 data blocks'
|
|
elseif block0 == T55X7_NORALYS_CONFIG_BLOCK then return 'T55X7_NORALYS_CONFIG_BLOCK :: NORALYS (KCP3000) -- compat mode, manchester, inverse, RF/32, STT, 3 data blocks'
|
|
elseif block0 == T55X7_IOPROX_CONFIG_BLOCK then return 'T55X7_IOPROX_CONFIG_BLOCK :: HID FSK2a, RF/64, 2 data blocks'
|
|
elseif block0 == T55X7_PRESCO_CONFIG_BLOCK then return 'T55X7_PRESCO_CONFIG_BLOCK :: manchester, RF/32, STT, 5 data blocks'
|
|
elseif block0 == T5555_DEFAULT_CONFIG_BLOCK then return 'T5555_DEFAULT_CONFIG_BLOCK :: ask, manchester, RF/64, 2 data blocks?'
|
|
elseif block0 == T55X7_STARPROX then return 'T55X7_STARPROX :: manchester, inverse, RF/32, 2 data blocks'
|
|
elseif block0 == T55X7_VISA2K_CONFIG_BLOCK then return 'T55X7_VISA2K_CONFIG_BLOCK :: manchester, RF/64, STT, 3 data blocks'
|
|
elseif block0 == T55X7_SECURAKEY_CONFIG_BLOCK then return 'T55X7_SECURAKEY_CONFIG_BLOCK :: manchester, RF/40, 3 data blocks'
|
|
else return 'unknown configblock'..' '..block0
|
|
end
|
|
|
|
end
|
|
--
|
|
-- map first block0 with name
|
|
local function getConfigBlock(block)
|
|
|
|
block = block:lower()
|
|
local result = nil
|
|
|
|
if block:startswith("f20000") then
|
|
return '00088C42', 'Card is a Viking / Starprox'
|
|
end
|
|
if block:startswith('9522') then
|
|
return '00088048', 'Card is an unknown badge'
|
|
end
|
|
if block:startswith('56495332') then
|
|
return '00148068', 'Card is VISA2000'
|
|
end
|
|
if block:startswith('1d555955') then
|
|
return '00107060', 'Card is HID Prox, (Prastel MTAG, sold by ABMatic)'
|
|
end
|
|
if block:startswith('bb0214ff') or block:startswith('bb0314ff') then
|
|
return '00088C6A', 'Card is Noralsy Blue, KCP3000'
|
|
end
|
|
--#If the block starts with ff8/9/a/b/c
|
|
if block:find('^(ff[8-9a-c])') then
|
|
dbg('#This is a regular EM 410 tag, using a FF pattern (from FF8 to FFF)')
|
|
dbg('#Covering from tag 1 to tag id 9FFFFFFFFF')
|
|
return '00148040', 'Old rectangular Noralsy'
|
|
end
|
|
if block:startswith('011db') then
|
|
return '00107060', 'Card is AWID'
|
|
end
|
|
if block:startswith('f98c7038') then
|
|
return '00150060', 'Card is Guard All/ verex'
|
|
end
|
|
if block:startswith('ffff0000') then
|
|
return '00158040', 'Card is Jablotron'
|
|
end
|
|
if block:startswith('10d00000') then
|
|
return '00088088', 'Card is Presco'
|
|
end
|
|
if block:startswith('00010101') then
|
|
return '00107080', 'Card is Pyramid'
|
|
end
|
|
|
|
return result, 'unknown tag'
|
|
end
|
|
|
|
--
|
|
-- The main entry point
|
|
function main(args)
|
|
|
|
print( string.rep('--',20) )
|
|
print( string.rep('--',20) )
|
|
print()
|
|
|
|
if #args == 0 then return help() end
|
|
|
|
|
|
local lines
|
|
local out = {}
|
|
-- Read the parameters
|
|
for o, a in getopt.getopt(args, 'hi:') do
|
|
if o == "h" then return help() end
|
|
if o == "i" then lines = load_json(a) end
|
|
end
|
|
|
|
--for i = 1, #data do
|
|
for _,i in pairs(lines) do
|
|
|
|
local index = 0
|
|
local one = {}
|
|
for ix = 1, #i.data, 8 do
|
|
one['blk_'..index] = i.data:sub(ix,ix+7)
|
|
index = index + 1
|
|
end
|
|
|
|
local mconf, msg = getConfigBlock(one["blk_1"])
|
|
one["identification"] = msg
|
|
one["config_desc"] = getDefault(one["blk_0"])
|
|
|
|
if msg:find('badge') then
|
|
print (msg, i.data)
|
|
end
|
|
table.insert(out, one)
|
|
end
|
|
save_json( encode(out) , nil)
|
|
end
|
|
|
|
main(args)
|