mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-03-03 06:07:21 -08:00
102 lines
3.3 KiB
Lua
102 lines
3.3 KiB
Lua
local getopt = require('getopt')
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local utils = require('utils')
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local ac = require('ansicolors')
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local os = require('os')
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local dash = string.rep('--', 32)
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local dir = os.getenv('HOME') .. '/.proxmark3/logs/'
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local logfile = (io.popen('dir /a-d /o-d /tw /b/s "' .. dir .. '" 2>nul:'):read("*a"):match("%C+"))
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local command = core.console
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author = ' Author: jareckib - 15.02.2025'
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version = ' version v1.00'
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desc = [[
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This simple script first checks if a password has been set for the T5577.
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It uses the dictionary t55xx_default_pwds.dic for this purpose. If a password
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is found, it uses the wipe command to erase the T5577. Then the reanimation
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procedure is applied. If the password is not found or doesn't exist the script
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only performs the reanimation procedure. The script revives 99% of blocked tags.
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]]
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usage = [[
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script run lf_t55xx_fix
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]]
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arguments = [[
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script run lf_t55xx_fix -h : this help
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]]
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local function help()
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print()
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print(author)
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print(version)
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print(desc)
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print(ac.cyan..' Usage'..ac.reset)
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print(usage)
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print(ac.cyan..' Arguments'..ac.reset)
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print(arguments)
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end
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local function read_log_file(logfile)
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local file = io.open(logfile, "r")
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if not file then
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return nil
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end
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local content = file:read("*all")
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file:close()
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return content
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end
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local function extract_password(log_content)
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for line in log_content:gmatch("[^\r\n]+") do
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local password = line:match('%[%+%] found valid password: %[ (%x%x%x%x%x%x%x%x) %]')
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if password then
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return password
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end
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end
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return nil
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end
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local function reanimate_t5577(password)
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if password then
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command('clear')
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print(dash)
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print(" Using found password to wipe: " .. password)
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print(dash)
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command('lf t55 wipe -p ' .. password)
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else
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command('clear')
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print(dash)
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print(ac.yellow.." No valid password found, proceeding with reanimation."..ac.reset)
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print(dash)
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end
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command('lf t55 write -b 0 -d 000880E8 -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --pg1 --r0 -t -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --pg1 --r1 -t -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --pg1 --r2 -t -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --pg1 --r3 -t -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --r0 -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --r1 -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --r2 -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --r3 -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --pg1 --r0 -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --pg1 --r1 -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --pg1 --r2 -p 00000000')
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command('lf t55 write -b 0 -d 000880E0 --pg1 --r3 -p 00000000')
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command('lf t55 detect')
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local file = io.open(logfile, "w+")
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file:write("")
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file:close()
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print(dash)
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print('all done!')
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end
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local function main(args)
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for o, a in getopt.getopt(args, 'h') do
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if o == 'h' then return help() end
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end
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command('lf t55 chk')
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local log_content = read_log_file(logfile)
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local password = log_content and extract_password(log_content) or nil
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reanimate_t5577(password)
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end
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main(args)
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