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added nexwatch demod & iceman lua

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added nexwatch demod (also added to lf search)
added iceman's lua script adjustments
This commit is contained in:
marshmellow42 2015-04-08 14:19:03 -04:00
commit 411105e036
9 changed files with 431 additions and 227 deletions
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43
client/scripts/tnp3clone.lua
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@ -3,6 +3,7 @@ local getopt = require('getopt')
local lib14a = require('read14a')
local utils = require('utils')
local pre = require('precalc')
local toys = require('default_toys')
local lsh = bit32.lshift
local rsh = bit32.rshift
@ -10,19 +11,20 @@ local bor = bit32.bor
local band = bit32.band
example =[[
script run tnp3dump
script run tnp3dump -h
script run tnp3dump -t aa00
script run tnp3clone
script run tnp3clone -h
script run tnp3clone -t aa00 -s 0030
]]
author = "Iceman"
usage = "script run tnp3clone -t <toytype>"
usage = "script run tnp3clone -t <toytype> -s <subtype>"
desc =[[
This script will try making a barebone clone of a tnp3 tag on to a magic generation1 card.
Arguments:
-h : this help
-k <key> : toytype id, 4 hex symbols.
-t <data> : toytype id, 4hex symbols.
-s <data> : subtype id, 4hex symbols
]]
@ -73,29 +75,45 @@ end
local function main(args)
print( string.rep('--',20) )
print( string.rep('--',20) )
local numBlocks = 64
local cset = 'hf mf csetbl '
local csetuid = 'hf mf csetuid '
local cget = 'hf mf cgetbl '
local empty = '00000000000000000000000000000000'
local AccAndKeyB = '7F078869000000000000'
-- Defaults to Gusto
local toytype = 'C201'
local subtype = '0030'
local DEBUG = true
-- Arguments for the script
for o, a in getopt.getopt(args, 'ht:') do
for o, a in getopt.getopt(args, 'ht:s:') do
if o == "h" then return help() end
if o == "t" then toytype = a end
if o == "s" then subtype = a end
end
if #toytype ~= 4 then return oops('Wrong size in toytype. (4hex symbols)') end
if #toytype ~= 4 then return oops('Wrong size - toytype. (4hex symbols)') end
if #subtype ~= 4 then return oops('Wrong size - subtype. (4hex symbols)') end
-- look up type, find & validate types
local item = toys.Find( toytype, subtype)
if item then
print( (' Looking up input: Found %s - %s (%s)'):format(item[6],item[5], item[4]) )
else
print('Didn\'t find item type. If you are sure about it, report it in')
end
--15,16
--13-14
-- find tag
result, err = lib14a.read1443a(false)
if not result then return oops(err) end
-- Show tag info
print((' Found tag %s'):format(result.name))
-- load keys
local akeys = pre.GetAll(result.uid)
local keyA = akeys:sub(1, 12 )
@ -111,11 +129,10 @@ local function main(args)
end
-- wipe card.
local cmd = (cset..' %s 0004 08 w'):format( b0)
local cmd = (csetuid..'%s 0004 08 w'):format(result.uid)
core.console(cmd)
local b1 = toytype..'000000000000000000000000'
local b1 = toytype..'00000000000000000000'..subtype
local calc = utils.Crc16(b0..b1)
local calcEndian = bor(rsh(calc,8), lsh(band(calc, 0xff), 8))