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osboxes.org 2019-12-31 21:42:53 +01:00
commit e7056a035d
1 changed files with 140 additions and 140 deletions
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280
client/luascripts/mfu_magic.lua
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@ -17,22 +17,22 @@ example =
[[ [[
-- wipe tag -- wipe tag
script run mfu_magic -w script run mfu_magic -w
-- wipe a locked down tag by giving the password -- wipe a locked down tag by giving the password
script run mfu_magic -k ffffffff -w script run mfu_magic -k ffffffff -w
--read magic tag configuration --read magic tag configuration
script run mfu_magic -c script run mfu_magic -c
-- set uid -- set uid
script run mfu_magic -u 04112233445566 script run mfu_magic -u 04112233445566
-- set pwd / pack -- set pwd / pack
script run mfu_magic -p 11223344 -a 8080 script run mfu_magic -p 11223344 -a 8080
-- set version to NTAG213 -- set version to NTAG213
script run mfu_magic -v 0004040201000f03 script run mfu_magic -v 0004040201000f03
-- set signature -- set signature
script run mfu_magic -s 1122334455667788990011223344556677889900112233445566778899001122 script run mfu_magic -s 1122334455667788990011223344556677889900112233445566778899001122
]] ]]
@ -40,7 +40,7 @@ usage =
[[ [[
Usage: Usage:
script run mfu_magic -h -k <passwd> -c -w -u <uid> -t <type> -p <passwd> -a <pack> -s <signature> -o <otp> -v <version> script run mfu_magic -h -k <passwd> -c -w -u <uid> -t <type> -p <passwd> -a <pack> -s <signature> -o <otp> -v <version>
Arguments: Arguments:
-h this help -h this help
-c read magic configuration -c read magic configuration
@ -64,10 +64,10 @@ Arguments:
-s signature data (64 hexsymbols), set signature data on tag. -s signature data (64 hexsymbols), set signature data on tag.
-o OTP data (8 hexsymbols), set one-time-pad data on tag. -o OTP data (8 hexsymbols), set one-time-pad data on tag.
-v version data (16 hexsymbols), set version data on tag. -v version data (16 hexsymbols), set version data on tag.
-w wipe tag. You can specify password if the tag has been locked down. Fills tag with zeros and put default values for NTAG213 (like -t 5) -w wipe tag. You can specify password if the tag has been locked down. Fills tag with zeros and put default values for NTAG213 (like -t 5)
-k pwd to use with the wipe option -k pwd to use with the wipe option
]] ]]
--- ---
-- A debug printout-function -- A debug printout-function
local function dbg(args) local function dbg(args)
if not DEBUG then return end if not DEBUG then return end
@ -80,14 +80,14 @@ local function dbg(args)
else else
print('###', args) print('###', args)
end end
end end
-- This is only meant to be used when errors occur -- This is only meant to be used when errors occur
local function oops(err) local function oops(err)
print("ERROR: ",err) print("ERROR: ",err)
core.clearCommandBuffer() core.clearCommandBuffer()
return nil, err return nil, err
end end
--- ---
-- Usage help -- Usage help
local function help() local function help()
print(copyright) print(copyright)
@ -109,7 +109,7 @@ local function set_password(pwd)
end end
--- Picks out and displays the data read from a tag --- Picks out and displays the data read from a tag
-- Specifically, takes a usb packet, converts to a Command -- Specifically, takes a usb packet, converts to a Command
-- (as in commands.lua), takes the data-array and -- (as in commands.lua), takes the data-array and
-- reads the number of bytes specified in arg1 (arg0 in c-struct) -- reads the number of bytes specified in arg1 (arg0 in c-struct)
-- @param usbpacket the data received from the device -- @param usbpacket the data received from the device
local function getResponseData(usbpacket) local function getResponseData(usbpacket)
@ -122,15 +122,15 @@ end
local function sendRaw(rawdata, options) local function sendRaw(rawdata, options)
local flags = lib14a.ISO14A_COMMAND.ISO14A_NO_DISCONNECT local flags = lib14a.ISO14A_COMMAND.ISO14A_NO_DISCONNECT
+ lib14a.ISO14A_COMMAND.ISO14A_RAW + lib14a.ISO14A_COMMAND.ISO14A_RAW
+ lib14a.ISO14A_COMMAND.ISO14A_APPEND_CRC + lib14a.ISO14A_COMMAND.ISO14A_APPEND_CRC
local c = Command:newMIX{cmd = cmds.CMD_READER_ISO_14443a, local c = Command:newMIX{cmd = cmds.CMD_READER_ISO_14443a,
arg1 = flags, arg1 = flags,
-- arg2 contains the length, which is half the length of the ASCII-string rawdata -- arg2 contains the length, which is half the length of the ASCII-string rawdata
arg2 = string.len(rawdata)/2, arg2 = string.len(rawdata)/2,
data = rawdata} data = rawdata}
return c:sendMIX(options.ignore_response) return c:sendMIX(options.ignore_response)
end end
--- ---
@ -138,7 +138,7 @@ end
local function send(payload) local function send(payload)
local usb, err = sendRaw(payload,{ignore_response = false}) local usb, err = sendRaw(payload,{ignore_response = false})
if err then return oops(err) end if err then return oops(err) end
return getResponseData(usb) return getResponseData(usb)
end end
--- ---
-- select tag and if password is set, authenticate -- select tag and if password is set, authenticate
@ -152,7 +152,7 @@ local function connect()
return oops(err) return oops(err)
end end
core.clearCommandBuffer() core.clearCommandBuffer()
--authenticate if needed using global variable --authenticate if needed using global variable
if _password then if _password then
send('1B'.._password) send('1B'.._password)
@ -170,7 +170,7 @@ local function read_config()
-- 04 response indicates that blocks has been locked down. -- 04 response indicates that blocks has been locked down.
if pwd == '04' then lib14a.disconnect(); return nil, "can't read configuration, "..err_lock end if pwd == '04' then lib14a.disconnect(); return nil, "can't read configuration, "..err_lock end
-- read PACK -- read PACK
local pack = send("30F1"):sub(1,4) local pack = send("30F1"):sub(1,4)
@ -188,13 +188,13 @@ local function read_config()
elseif cardtype == '01' then typestr = 'NTAG 215' elseif cardtype == '01' then typestr = 'NTAG 215'
elseif cardtype == '02' then typestr = 'NTAG 216' elseif cardtype == '02' then typestr = 'NTAG 216'
end end
print('Magic NTAG 21* Configuration') print('Magic NTAG 21* Configuration')
print(' - Type ', typestr, '(geniune cardtype)') print(' - Type ', typestr, '(geniune cardtype)')
print(' - Password', pwd) print(' - Password', pwd)
print(' - Pack ', pack) print(' - Pack ', pack)
print(' - Version ', version) print(' - Version ', version)
print(' - Signature', signature1..signature2) print(' - Signature', signature1..signature2)
lib14a.disconnect() lib14a.disconnect()
return true, 'Ok' return true, 'Ok'
@ -212,13 +212,13 @@ local function write_signature(data)
if not info then return false, "Can't select card" end if not info then return false, "Can't select card" end
print('Writing new signature') print('Writing new signature')
local b,c local b,c
local cmd = 'A2F%d%s' local cmd = 'A2F%d%s'
local j = 2 local j = 2
for i = 1, #data, 8 do for i = 1, #data, 8 do
b = data:sub(i,i+7) b = data:sub(i,i+7)
c = cmd:format(j,b) c = cmd:format(j,b)
local resp = send(c) local resp = send(c)
if resp == '04' then lib14a.disconnect(); return nil, 'Failed to write signature' end if resp == '04' then lib14a.disconnect(); return nil, 'Failed to write signature' end
j = j + 1 j = j + 1
@ -228,20 +228,20 @@ local function write_signature(data)
end end
--- ---
-- Write PWD -- Write PWD
local function write_pwd(pwd) local function write_pwd(pwd)
-- PWD string checks -- PWD string checks
if pwd == nil then return nil, 'empty PWD string' end if pwd == nil then return nil, 'empty PWD string' end
if #pwd == 0 then return nil, 'empty PWD string' end if #pwd == 0 then return nil, 'empty PWD string' end
if #pwd ~= 8 then return nil, 'PWD wrong length. Should be 4 hex bytes' end if #pwd ~= 8 then return nil, 'PWD wrong length. Should be 4 hex bytes' end
local info = connect() local info = connect()
if not info then return false, "Can't select card" end if not info then return false, "Can't select card" end
print('Writing new PWD ', pwd) print('Writing new PWD ', pwd)
local resp = send('A2F0'..pwd) local resp = send('A2F0'..pwd)
lib14a.disconnect() lib14a.disconnect()
if resp == '04' then if resp == '04' then
return nil, 'Failed to write password' return nil, 'Failed to write password'
else else
return true, 'Ok' return true, 'Ok'
@ -249,7 +249,7 @@ local function write_pwd(pwd)
end end
--- ---
-- Write PACK -- Write PACK
local function write_pack(pack) local function write_pack(pack)
-- PACK string checks -- PACK string checks
if pack == nil then return nil, 'empty PACK string' end if pack == nil then return nil, 'empty PACK string' end
if #pack == 0 then return nil, 'empty PACK string' end if #pack == 0 then return nil, 'empty PACK string' end
@ -257,16 +257,16 @@ local function write_pack(pack)
local info = connect() local info = connect()
if not info then return false, "Can't select card" end if not info then return false, "Can't select card" end
print('Writing new PACK', pack) print('Writing new PACK', pack)
local resp = send('A2F1'..pack..'0000') local resp = send('A2F1'..pack..'0000')
lib14a.disconnect() lib14a.disconnect()
if resp == '04' then if resp == '04' then
return nil, 'Failed to write pack' return nil, 'Failed to write pack'
else else
return true, 'Ok' return true, 'Ok'
end end
end end
-- --
-- Write OTP block -- Write OTP block
@ -279,16 +279,16 @@ local function write_otp(block3)
local info = connect() local info = connect()
if not info then return false, "Can't select card" end if not info then return false, "Can't select card" end
print('Writing new OTP ', block3) print('Writing new OTP ', block3)
local resp = send('A203'..block3) local resp = send('A203'..block3)
lib14a.disconnect() lib14a.disconnect()
if resp == '04' then if resp == '04' then
return nil, 'Failed to write OTP' return nil, 'Failed to write OTP'
else else
return true, 'Ok' return true, 'Ok'
end end
end end
-- --
-- Writes a UID with bcc1, bcc2. Needs a magic tag. -- Writes a UID with bcc1, bcc2. Needs a magic tag.
@ -300,8 +300,8 @@ local function write_uid(uid)
local info = connect() local info = connect()
if not info then return false, "Can't select card" end if not info then return false, "Can't select card" end
print('Writing new UID ', uid) print('Writing new UID ', uid)
local uidbytes = utils.ConvertHexToBytes(uid) local uidbytes = utils.ConvertHexToBytes(uid)
local bcc1 = bxor(bxor(bxor(uidbytes[1], uidbytes[2]), uidbytes[3]), 0x88) local bcc1 = bxor(bxor(bxor(uidbytes[1], uidbytes[2]), uidbytes[3]), 0x88)
@ -313,14 +313,14 @@ local function write_uid(uid)
resp = send('A200'..block0) resp = send('A200'..block0)
resp = send('A201'..block1) resp = send('A201'..block1)
resp = send('A202'..block2) resp = send('A202'..block2)
lib14a.disconnect() lib14a.disconnect()
if resp == '04' then if resp == '04' then
return nil, 'Failed to write new uid' return nil, 'Failed to write new uid'
else else
return true, 'Ok' return true, 'Ok'
end end
end end
--- ---
-- Write VERSION data, -- Write VERSION data,
@ -333,54 +333,54 @@ local function write_version(data)
local info = connect() local info = connect()
if not info then return false, "Can't select card" end if not info then return false, "Can't select card" end
print('Writing new version', data) print('Writing new version', data)
local b1 = data:sub(1,8) local b1 = data:sub(1,8)
local b2 = data:sub(9,16) local b2 = data:sub(9,16)
local resp local resp
resp = send('A2FA'..b1) resp = send('A2FA'..b1)
resp = send('A2FB'..b2) resp = send('A2FB'..b2)
lib14a.disconnect() lib14a.disconnect()
if resp == '04' then if resp == '04' then
return nil, 'Failed to write version' return nil, 'Failed to write version'
else else
return true, 'Ok' return true, 'Ok'
end end
end end
--- ---
-- writen TYPE which card is based on. -- writen TYPE which card is based on.
-- 00 = 213, 01 = 215, 02 = 216 -- 00 = 213, 01 = 215, 02 = 216
local function write_type(data) local function write_type(data)
-- type string checks -- type string checks
if data == nil then return nil, 'empty type string' end if data == nil then return nil, 'empty type string' end
if #data == 0 then return nil, 'empty type string' end if #data == 0 then return nil, 'empty type string' end
if #data ~= 2 then return nil, 'type wrong length. Should be 1 hex byte' end if #data ~= 2 then return nil, 'type wrong length. Should be 1 hex byte' end
local info = connect() local info = connect()
if not info then return false, "Can't select card" end if not info then return false, "Can't select card" end
print('Writing new type', data) print('Writing new type', data)
local resp = send('A2FC'..data..'000000') local resp = send('A2FC'..data..'000000')
lib14a.disconnect() lib14a.disconnect()
if resp == '04' then if resp == '04' then
return nil, 'Failed to write type' return nil, 'Failed to write type'
else else
return true, 'Ok' return true, 'Ok'
end end
end end
--- ---
-- Set tag type. Predefinde version data together with magic type set. -- Set tag type. Predefinde version data together with magic type set.
-- Since cmd always gives 10 bytes len (data+crc) we can impersonate the following types -- Since cmd always gives 10 bytes len (data+crc) we can impersonate the following types
-- we only truely be three types NTAG 213,215 and 216 -- we only truely be three types NTAG 213,215 and 216
local function set_type(tagtype) local function set_type(tagtype)
-- tagtype checks -- tagtype checks
if type(tagtype) == 'string' then tagtype = tonumber(tagtype, 10) end if type(tagtype) == 'string' then tagtype = tonumber(tagtype, 10) end
if tagtype == nil then return nil, 'empty tagtype' end if tagtype == nil then return nil, 'empty tagtype' end
if tagtype == 1 then if tagtype == 1 then
print('Setting: UL-EV1 48') print('Setting: UL-EV1 48')
write_otp('00000000') -- Setting OTP to default 00 00 00 00 write_otp('00000000') -- Setting OTP to default 00 00 00 00
write_version('0004030101000b03') -- UL-EV1 (48) 00 04 03 01 01 00 0b 03 write_version('0004030101000b03') -- UL-EV1 (48) 00 04 03 01 01 00 0b 03
write_type('00') -- based on NTAG213.. write_type('00') -- based on NTAG213..
@ -389,9 +389,9 @@ local function set_type(tagtype)
connect() connect()
send('a210000000FF') send('a210000000FF')
send('a21100050000') send('a21100050000')
elseif tagtype == 2 then elseif tagtype == 2 then
print('Setting: UL-EV1 128') print('Setting: UL-EV1 128')
write_otp('00000000') -- Setting OTP to default 00 00 00 00 write_otp('00000000') -- Setting OTP to default 00 00 00 00
write_version('0004030101000e03') -- UL-EV1 (128) 00 04 03 01 01 00 0e 03 write_version('0004030101000e03') -- UL-EV1 (128) 00 04 03 01 01 00 0e 03
write_type('01') write_type('01')
@ -399,146 +399,146 @@ local function set_type(tagtype)
-- Setting UL-Ev1 default config bl 37,38 -- Setting UL-Ev1 default config bl 37,38
connect() connect()
send('a225000000FF') send('a225000000FF')
send('a22600050000') send('a22600050000')
elseif tagtype == 3 then elseif tagtype == 3 then
print('Setting: NTAG 210') print('Setting: NTAG 210')
write_version('0004040101000b03') -- NTAG210 00 04 04 01 01 00 0b 03 write_version('0004040101000b03') -- NTAG210 00 04 04 01 01 00 0b 03
write_type('00') write_type('00')
-- Setting NTAG210 default CC block456 -- Setting NTAG210 default CC block456
connect() connect()
send('a203e1100600') send('a203e1100600')
send('a2040300fe00') send('a2040300fe00')
send('a20500000000') send('a20500000000')
-- Setting cfg1/cfg2 -- Setting cfg1/cfg2
send('a210000000FF') send('a210000000FF')
send('a21100050000') send('a21100050000')
elseif tagtype == 4 then elseif tagtype == 4 then
print('Setting: NTAG 212') print('Setting: NTAG 212')
write_version('0004040101000E03') -- NTAG212 00 04 04 01 01 00 0E 03 write_version('0004040101000E03') -- NTAG212 00 04 04 01 01 00 0E 03
write_type('00') write_type('00')
-- Setting NTAG212 default CC block456 -- Setting NTAG212 default CC block456
connect() connect()
send('a203e1101000') send('a203e1101000')
send('a2040103900a') send('a2040103900a')
send('a205340300fe') send('a205340300fe')
-- Setting cfg1/cfg2 -- Setting cfg1/cfg2
send('a225000000FF') send('a225000000FF')
send('a22600050000') send('a22600050000')
elseif tagtype == 5 then elseif tagtype == 5 then
print('Setting: NTAG 213') print('Setting: NTAG 213')
write_version('0004040201000F03') -- NTAG213 00 04 04 02 01 00 0f 03 write_version('0004040201000F03') -- NTAG213 00 04 04 02 01 00 0f 03
write_type('00') write_type('00')
-- Setting NTAG213 default CC block456 -- Setting NTAG213 default CC block456
connect() connect()
send('a203e1101200') send('a203e1101200')
send('a2040103a00c') send('a2040103a00c')
send('a205340300fe') send('a205340300fe')
-- setting cfg1/cfg2 -- setting cfg1/cfg2
send('a229000000ff') send('a229000000ff')
send('a22a00050000') send('a22a00050000')
elseif tagtype == 6 then elseif tagtype == 6 then
print('Setting: NTAG 215') print('Setting: NTAG 215')
write_version('0004040201001103') -- NTAG215 00 04 04 02 01 00 11 03 write_version('0004040201001103') -- NTAG215 00 04 04 02 01 00 11 03
write_type('01') write_type('01')
-- Setting NTAG215 default CC block456 -- Setting NTAG215 default CC block456
connect() connect()
send('a203e1103e00') send('a203e1103e00')
send('a2040300fe00') send('a2040300fe00')
send('a20500000000') send('a20500000000')
-- setting cfg1/cfg2 -- setting cfg1/cfg2
send('a283000000ff') send('a283000000ff')
send('a28400050000') send('a28400050000')
elseif tagtype == 7 then elseif tagtype == 7 then
print('Setting: NTAG 216') print('Setting: NTAG 216')
write_version('0004040201001303') -- NTAG216 00 04 04 02 01 00 13 03 write_version('0004040201001303') -- NTAG216 00 04 04 02 01 00 13 03
write_type('02') write_type('02')
-- Setting NTAG216 default CC block456 -- Setting NTAG216 default CC block456
connect() connect()
send('a203e1106d00') send('a203e1106d00')
send('a2040300fe00') send('a2040300fe00')
send('a20500000000') send('a20500000000')
-- setting cfg1/cfg2 -- setting cfg1/cfg2
send('a2e3000000ff') send('a2e3000000ff')
send('a2e400050000') send('a2e400050000')
elseif tagtype == 8 then elseif tagtype == 8 then
print('Setting: NTAG I2C 1K') print('Setting: NTAG I2C 1K')
write_version('0004040502011303') -- NTAG_I2C_1K 00 04 04 05 02 01 13 03 write_version('0004040502011303') -- NTAG_I2C_1K 00 04 04 05 02 01 13 03
write_type('02') write_type('02')
-- Setting NTAG I2C 1K default CC block456 -- Setting NTAG I2C 1K default CC block456
connect() connect()
send('a203e1106D00') send('a203e1106D00')
send('a2040300fe00') send('a2040300fe00')
send('a20500000000') send('a20500000000')
elseif tagtype == 9 then elseif tagtype == 9 then
print('Setting: NTAG I2C 2K') print('Setting: NTAG I2C 2K')
write_version('0004040502011503') -- NTAG_I2C_2K 00 04 04 05 02 01 15 03 write_version('0004040502011503') -- NTAG_I2C_2K 00 04 04 05 02 01 15 03
write_type('02') write_type('02')
-- Setting NTAG I2C 2K default CC block456 -- Setting NTAG I2C 2K default CC block456
connect() connect()
send('a203e110EA00') send('a203e110EA00')
send('a2040300fe00') send('a2040300fe00')
send('a20500000000') send('a20500000000')
elseif tagtype == 10 then elseif tagtype == 10 then
print('Setting: NTAG I2C plus 1K') print('Setting: NTAG I2C plus 1K')
write_version('0004040502021303') -- NTAG_I2C_1K 00 04 04 05 02 02 13 03 write_version('0004040502021303') -- NTAG_I2C_1K 00 04 04 05 02 02 13 03
write_type('02') write_type('02')
-- Setting NTAG I2C 1K default CC block456 -- Setting NTAG I2C 1K default CC block456
connect() connect()
send('a203e1106D00') send('a203e1106D00')
send('a2040300fe00') send('a2040300fe00')
send('a20500000000') send('a20500000000')
elseif tagtype == 11 then elseif tagtype == 11 then
print('Setting: NTAG I2C plus 2K') print('Setting: NTAG I2C plus 2K')
write_version('0004040502021503') -- NTAG_I2C_2K 00 04 04 05 02 02 15 03 write_version('0004040502021503') -- NTAG_I2C_2K 00 04 04 05 02 02 15 03
write_type('02') write_type('02')
-- Setting NTAG I2C 2K default CC block456 -- Setting NTAG I2C 2K default CC block456
connect() connect()
send('a203e1106D00') send('a203e1106D00')
send('a2040300fe00') send('a2040300fe00')
send('a20500000000') send('a20500000000')
elseif tagtype == 12 then elseif tagtype == 12 then
print('Setting: NTAG 213F') print('Setting: NTAG 213F')
write_version('0004040401000F03') -- NTAG213F 00 04 04 04 01 00 0f 03 write_version('0004040401000F03') -- NTAG213F 00 04 04 04 01 00 0f 03
write_type('00') write_type('00')
-- Setting NTAG213 default CC block456 -- Setting NTAG213 default CC block456
connect() connect()
send('a203e1101200') send('a203e1101200')
send('a2040103a00c') send('a2040103a00c')
send('a205340300fe') send('a205340300fe')
-- setting cfg1/cfg2 -- setting cfg1/cfg2
send('a229000000ff') send('a229000000ff')
send('a22a00050000') send('a22a00050000')
elseif tagtype == 13 then elseif tagtype == 13 then
print('Setting: NTAG 216F') print('Setting: NTAG 216F')
write_version('0004040401001303') -- NTAG216F 00 04 04 04 01 00 13 03 write_version('0004040401001303') -- NTAG216F 00 04 04 04 01 00 13 03
write_type('02') write_type('02')
-- Setting NTAG216 default CC block456 -- Setting NTAG216 default CC block456
connect() connect()
send('a203e1106d00') send('a203e1106d00')
send('a2040300fe00') send('a2040300fe00')
send('a20500000000') send('a20500000000')
-- setting cfg1/cfg2 -- setting cfg1/cfg2
send('a2e3000000ff') send('a2e3000000ff')
send('a2e400050000') send('a2e400050000')
end end
lib14a.disconnect() lib14a.disconnect()
if resp == '04' then if resp == '04' then
return nil, 'Failed to set type' return nil, 'Failed to set type'
else else
return true, 'Ok' return true, 'Ok'
end end
end end
--- ---
-- wipe tag -- wipe tag
@ -546,15 +546,15 @@ local function wipe()
local info = connect() local info = connect()
if not info then return false, "Can't select card" end if not info then return false, "Can't select card" end
local err, msg, resp local err, msg, resp
local cmd_empty = 'A2%02X00000000' local cmd_empty = 'A2%02X00000000'
local cmd_cfg1 = 'A2%02X000000FF' local cmd_cfg1 = 'A2%02X000000FF'
local cmd_cfg2 = 'A2%02X00050000' local cmd_cfg2 = 'A2%02X00050000'
print('Wiping tag') print('Wiping tag')
for b = 3, 0xFB do for b = 3, 0xFB do
--configuration block 0 --configuration block 0
if b == 0x29 or b == 0x83 or b == 0xe3 then if b == 0x29 or b == 0x83 or b == 0xe3 then
local cmd = (cmd_cfg1):format(b) local cmd = (cmd_cfg1):format(b)
@ -563,7 +563,7 @@ local function wipe()
elseif b == 0x2a or b == 0x84 or b == 0xe4 then elseif b == 0x2a or b == 0x84 or b == 0xe4 then
local cmd = (cmd_cfg2):format(b) local cmd = (cmd_cfg2):format(b)
resp = send(cmd) resp = send(cmd)
else else
resp = send(cmd_empty:format(b)) resp = send(cmd_empty:format(b))
end end
if resp == '04' or #resp == 0 then if resp == '04' or #resp == 0 then
@ -575,72 +575,72 @@ local function wipe()
io.flush() io.flush()
end end
io.write('\r\n') io.write('\r\n')
lib14a.disconnect() lib14a.disconnect()
if err then return nil, "Tag locked down, "..err_lock end if err then return nil, "Tag locked down, "..err_lock end
print('setting default values...') print('setting default values...')
set_password(nil) set_password(nil)
-- set NTAG213 default values -- set NTAG213 default values
err, msg = set_type(5) err, msg = set_type(5)
if err == nil then return err, msg end if err == nil then return err, msg end
--set UID --set UID
err, msg = write_uid('04112233445566') err, msg = write_uid('04112233445566')
if err == nil then return err, msg end if err == nil then return err, msg end
--set pwd --set pwd
err, msg = write_pwd('FFFFFFFF') err, msg = write_pwd('FFFFFFFF')
if err == nil then return err, msg end if err == nil then return err, msg end
--set pack --set pack
err, msg = write_pack('0000') err, msg = write_pack('0000')
if err == nil then return err, msg end if err == nil then return err, msg end
return true, 'Ok' return true, 'Ok'
end end
--- ---
-- The main entry point -- The main entry point
function main(args) function main(args)
print( string.rep('--',20) ) print( string.rep('--',20) )
print( string.rep('--',20) ) print( string.rep('--',20) )
print() print()
local err, msg local err, msg
if #args == 0 then return help() end if #args == 0 then return help() end
-- Read the parameters -- Read the parameters
for o, a in getopt.getopt(args, 'hck:u:t:p:a:s:o:v:w') do for o, a in getopt.getopt(args, 'hck:u:t:p:a:s:o:v:w') do
-- help -- help
if o == "h" then return help() end if o == "h" then return help() end
--key --key
if o == 'k' then err, msg = set_password(a) end if o == 'k' then err, msg = set_password(a) end
-- configuration -- configuration
if o == "c" then err, msg = read_config() end if o == "c" then err, msg = read_config() end
--wipe tag --wipe tag
if o == "w" then err, msg = wipe() end if o == "w" then err, msg = wipe() end
-- write uid -- write uid
if o == "u" then err, msg = write_uid(a) end if o == "u" then err, msg = write_uid(a) end
-- write type/version -- write type/version
if o == "t" then err, msg = set_type(a) end if o == "t" then err, msg = set_type(a) end
-- write pwd -- write pwd
if o == "p" then err, msg = write_pwd(a) end if o == "p" then err, msg = write_pwd(a) end
-- write pack -- write pack
if o == "a" then err, msg = write_pack(a) end if o == "a" then err, msg = write_pack(a) end
-- write signature -- write signature
if o == "s" then err, msg = write_signature(a) end if o == "s" then err, msg = write_signature(a) end
@ -649,10 +649,10 @@ function main(args)
-- write version -- write version
if o == "v" then err, msg = write_version(a) end if o == "v" then err, msg = write_version(a) end
if err == nil then return oops(msg) end if err == nil then return oops(msg) end
end end
end end
main(args) main(args)