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added the possibility to protect and manually verify the write

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This commit is contained in:
iceman1001 2021-02-22 21:58:09 +01:00
commit da9d041301
1 changed files with 52 additions and 9 deletions
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61
client/luascripts/lf_em4100_bulk.lua
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@ -4,7 +4,7 @@ local ac = require('ansicolors')
copyright = ''
author = "Christian Herrmann"
version = 'v1.0.1'
version = 'v1.0.2'
desc = [[
Perform bulk EM410x enrollment of T5577 RFID tags. It keeps track of last card id used.
If called with -s, this value resets "session".
@ -12,6 +12,11 @@ If called with -s, this value resets "session".
if press <enter> it defaults to Y, which writes a ID.
Any other input char will exit the script.
You can supply a password, which will set the config block / block 7 on the T5577.
The verify option will issue a 'lf em 410x reader' command, so you can manually verify
that the write worked.
]]
example = [[
-- resets and start enrolling EM410x id 11CC334455
@ -19,14 +24,21 @@ example = [[
-- continue enrolling from where last iteration
script run lf_em4100_bulk.lua -c
-- reset and start enrolling from 11223344,
-- protecting the tag with password 010203
-- and verify the em id write.
script run lf_em4100_bulk.lua -s 1122334455 -p 01020304 -v
]]
usage = [[
script run lf_en4100_bulk.lua [-h] [-c] [-s <start cn>]
script run lf_en4100_bulk.lua [-h] [-c] [-p password] [-s <start cn>] [-v]
]]
arguments = [[
-h : this help
-c : continue from last card number used
-p : Password protecting the T5577.
-s : starting card number
-v : verify write by executing a `lf em 410x reader`
]]
-- Some globals
@ -112,22 +124,35 @@ local function main(args)
if #args == 0 then return help() end
local shall_verify = false
local shall_continue = false
local got_pwd = false
local startid = ''
local ipwd = ''
for o, a in getopt.getopt(args, 'cs:h') do
for o, a in getopt.getopt(args, 'cp:s:hv') do
if o == 'h' then return help() end
if o == 'c' then
shall_continue = true
end
if o == 'c' then shall_continue = true end
if o == 's' then startid = a end
if o == 'p' then
ipwd = a
got_pwd = true
end
if o == 'v' then shall_verify = true end
end
-- if reset/start over, check -s
if not shall_continue then
if startid == nil then return oops('empty card number string') end
if #startid == 0 then return oops('empty card number string') end
if #startid ~= 10 then return oops('card number wrong length. Should be 5 hex bytes') end
if #startid ~= 10 then return oops('card number wrong length. Must be 5 hex bytes') end
end
if got_pwd then
if ipwd == nil then return oops('empty password') end
if #ipwd == 0 then return oops('empty password') end
if #ipwd ~= 8 then return oops('password wrong length. Must be 4 hex bytes') end
end
core.console('clear')
@ -137,7 +162,16 @@ local function main(args)
local hi = tonumber(startid:sub(1, 2), 16)
local low = tonumber(startid:sub(3, 10), 16)
local pwd = tonumber(ipwd, 16)
if got_pwd then
print(('Will protect T5577 with password '..ac.green..'%08X'..ac.reset):format(pwd))
end
if shall_verify then
print('Will verify write afterwards')
end
if shall_continue then
print('Continue enrolling from last save')
hi, low = readfile()
@ -152,8 +186,17 @@ local function main(args)
local msg = (template):format(hi, i)
local ans = utils.input(msg, 'y'):lower()
if ans == 'y' then
core.console( ('lf em 410x clone --id %02X%08X'):format(hi, i) )
core.console( ('lf em 410x clone --id %02X%08X'):format(hi, i) )
-- print ( ('lf em 410x clone --id %02X%08X'):format(hi, i) )
if got_pwd then
core.console('lf t55 detect')
core.console(('lf t55 protect -n %08x'):format(pwd))
end
if shall_verify then
core.console('lf em 410x reader')
end
else
print(ac.red..'User aborted'..ac.reset)
low = i