RfidResearchGroup/proxmark3
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This commit is contained in:
iceman1001 2019-04-29 01:32:45 +02:00
parent 5e8fc73527
commit b254e70160
2 changed files with 36 additions and 35 deletions

68
client/scripts/brutesim.lua
View file

@ -2,7 +2,7 @@ local getopt = require('getopt')
copyright = '' copyright = ''
author = 'Kenzy Carey' author = 'Kenzy Carey'
version = '' version = 'v1.0.1'
desc = [[ desc = [[
.-----------------------------------------------------------------. .-----------------------------------------------------------------.
@ -64,21 +64,23 @@ local lshift = bit32.lshift
--- ---
-- A debug printout-function -- A debug printout-function
local function dbg(args) local function dbg(args)
if type(args) == "table" then if not DEBUG then return end
if type(args) == 'table' then
local i = 1 local i = 1
while args[i] do while result[i] do
dbg(args[i]) dbg(result[i])
i = i+1 i = i+1
end end
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)
return nil,err core.clearCommandBuffer()
return nil, err
end end
--- ---
-- Usage help -- Usage help
@ -87,12 +89,13 @@ local function help()
print(author) print(author)
print(version) print(version)
print(desc) print(desc)
print("Example usage") print('Example usage')
print(example) print(example)
print(usage)
end end
-- --
-- Exit message -- Exit message
function exitMsg(msg) local function exitMsg(msg)
print( string.rep('--',20) ) print( string.rep('--',20) )
print( string.rep('--',20) ) print( string.rep('--',20) )
print(msg) print(msg)
@ -117,7 +120,7 @@ end
-- --
-- check for parity in bit-string. -- check for parity in bit-string.
local function evenparity(s) local function evenparity(s)
local _, count = string.gsub(s, "1", "") local _, count = string.gsub(s, '1', '')
local p = count % 2 local p = count % 2
if (p == 0) then if (p == 0) then
return false return false
@ -136,7 +139,7 @@ local function cardHex(i, f)
bits = bor(bits, lshift(high, 25)) bits = bor(bits, lshift(high, 25))
preamble = bor(0, lshift(1, 5)) preamble = bor(0, lshift(1, 5))
bits = bor(bits, lshift(1, 26)) bits = bor(bits, lshift(1, 26))
return ("%04x%08x"):format(preamble, bits) return ('%04x%08x'):format(preamble, bits)
end end
-- --
-- --
@ -160,7 +163,7 @@ local function main(args)
-- Check to see if -r argument was passed -- Check to see if -r argument was passed
if isempty(rfidtag) then if isempty(rfidtag) then
print("You must supply the flag -r (rfid tag)") print('You must supply the flag -r (rfid tag)')
print(usage) print(usage)
return return
end end
@ -196,13 +199,13 @@ local function main(args)
facilityrequired = 0 facilityrequired = 0
elseif rfidtag == '14a' then elseif rfidtag == '14a' then
consolecommand = 'hf 14a sim' consolecommand = 'hf 14a sim'
if facility == "1" then rfidtagname = 'MIFARE Classic' -- Here we use the -f option to read the 14a type instead of the facility code if facility == '1' then rfidtagname = 'MIFARE Classic' -- Here we use the -f option to read the 14a type instead of the facility code
elseif facility == "2" then rfidtagname = 'MIFARE Ultralight' elseif facility == '2' then rfidtagname = 'MIFARE Ultralight'
elseif facility == "3" then rfidtagname = 'MIFARE Desfire' elseif facility == '3' then rfidtagname = 'MIFARE Desfire'
elseif facility == "4" then rfidtagname = 'ISO/IEC 14443-4' elseif facility == '4' then rfidtagname = 'ISO/IEC 14443-4'
elseif facility == "5" then rfidtagname = 'MIFARE Tnp3xxx' elseif facility == '5' then rfidtagname = 'MIFARE Tnp3xxx'
else else
print("Invalid 14a type (-f) supplied. Must be 1-5") print('Invalid 14a type (-f) supplied. Must be 1-5')
print(usage) print(usage)
return return
end end
@ -212,36 +215,36 @@ local function main(args)
rfidtagname = 'HID' rfidtagname = 'HID'
facilityrequired = 1 facilityrequired = 1
else -- Display error and exit out if bad RFID tag was supplied else -- Display error and exit out if bad RFID tag was supplied
print("Invalid rfid tag (-r) supplied") print('Invalid rfid tag (-r) supplied')
print(usage) print(usage)
return return
end end
if isempty(baseid) then -- Display error and exit out if no starting id is set if isempty(baseid) then -- Display error and exit out if no starting id is set
print("You must supply the flag -b (base id)") print('You must supply the flag -b (base id)')
print(usage) print(usage)
return return
end end
if isempty(count) then -- Display error and exit out of no count is set if isempty(count) then -- Display error and exit out of no count is set
print("You must supply the flag -c (count)") print('You must supply the flag -c (count)')
print(usage) print(usage)
return return
end end
if facilityrequired == 1 then -- If FC is required if facilityrequired == 1 then -- If FC is required
facilitymessage = " - Facility Code: " -- Add FC to status message facilitymessage = ' - Facility Code: ' -- Add FC to status message
if isempty(facility) then -- If FC was left blank, display warning and set FC to 0 if isempty(facility) then -- If FC was left blank, display warning and set FC to 0
print("Using 0 for the facility code as -f was not supplied") print('Using 0 for the facility code as -f was not supplied')
facility = 0 facility = 0
end end
else -- If FC is not required else -- If FC is not required
facility = "" -- Clear FC facility = '' -- Clear FC
facilitymessage = "" -- Remove FC from status message facilitymessage = '' -- Remove FC from status message
end end
if isempty(timeout) then -- If timeout was not supplied, show warning and set timeout to 0 if isempty(timeout) then -- If timeout was not supplied, show warning and set timeout to 0
print("Using 0 for the timeout as -t was not supplied") print('Using 0 for the timeout as -t was not supplied')
timeout = 0 timeout = 0
end end
@ -251,7 +254,7 @@ local function main(args)
end end
if tonumber(count) < 1 then if tonumber(count) < 1 then
print("Count -c must be set to 1 or higher") print('Count -c must be set to 1 or higher')
return return
else else
count = count -1 -- Make our count accurate by removing 1, because math count = count -1 -- Make our count accurate by removing 1, because math
@ -264,16 +267,15 @@ local function main(args)
endid = baseid + count endid = baseid + count
fordirection = 1 fordirection = 1
else -- If invalid direction was set, show warning and set up our for loop to count down else -- If invalid direction was set, show warning and set up our for loop to count down
print("Invalid direction (-d) supplied, using down") print('Invalid direction (-d) supplied, using down')
endid = baseid - count endid = baseid - count
fordirection = -1 fordirection = -1
end end
-- display status message -- display status message
print("") print('')
print("BruteForcing "..rfidtagname..""..facilitymessage..""..facility.." - CardNumber Start: "..baseid.." - CardNumber End: "..endid.." - TimeOut: "..timeout) print('BruteForcing '..rfidtagname..''..facilitymessage..''..facility..' - CardNumber Start: '..baseid..' - CardNumber End: '..endid..' - TimeOut: '..timeout)
print("") print("")
-- loop through for each count (-c) -- loop through for each count (-c)
@ -286,10 +288,10 @@ local function main(args)
core.console(consolecommand..' '..facility..' '..cardnum) core.console(consolecommand..' '..facility..' '..cardnum)
if timeout == 'pause' then if timeout == 'pause' then
print("Press enter to continue ...") print('Press enter to continue ...')
io.read() io.read()
else else
os.execute("sleep "..timeout.."") os.execute('sleep '..timeout..'')
end end
end end

3
client/scripts/ndef_dump.lua
View file

@ -99,7 +99,6 @@ local function getBlock(blockno)
if #block < 32 then if #block < 32 then
return nil, ('Expected at least 16 bytes, got %d - this tag is not NDEF-compliant'):format(string.len(data)) return nil, ('Expected at least 16 bytes, got %d - this tag is not NDEF-compliant'):format(string.len(data))
end end
print('block', block)
-- Now, parse out the block data -- Now, parse out the block data
-- 0534 00B9 049C AD7F 4A00 0000 E110 1000 2155 -- 0534 00B9 049C AD7F 4A00 0000 E110 1000 2155
-- b0b0 b0b0 b1b1 b1b1 b2b2 b2b2 b3b3 b3b3 CRCC -- b0b0 b0b0 b1b1 b1b1 b2b2 b2b2 b3b3 b3b3 CRCC
@ -175,7 +174,7 @@ local function main( args)
removing bytes from 5 to 18 from each answer. removing bytes from 5 to 18 from each answer.
--]] --]]
print('Dumping data...please wait') print('Dumping data...please wait')
for i=4,numBlocks-1,1 do for i = 4, numBlocks - 1, 1 do
blocks, err = getBlock(i) blocks, err = getBlock(i)
if err then if err then
disconnect(); disconnect();