CHG: applied https://github.com/Proxmark/proxmark3/pull/553 (@arnie97) and in some more places

client/cmdhfmf.c

@@ -2305,7 +2305,7 @@ int CmdHF14AMfECFill(const char *Cmd) {
 	c = param_getchar(Cmd, 1);
 	numSectors = NumOfSectors(c);
 
-	printf("--params: numSectors: %d, keyType:%d", numSectors, keyType);
+	printf("--params: numSectors: %d, keyType: %c\n", numSectors, (keyType==0) ? 'A' : 'B');
 	UsbCommand cmd = {CMD_MIFARE_EML_CARDLOAD, {numSectors, keyType, 0}};
 	clearCommandBuffer();
 	SendCommand(&cmd);

client/lualibs/read14a.lua

@@ -2,7 +2,7 @@
 	This is a library to read 14443a tags. It can be used something like this
 
 	local reader = require('read14a')
-	result, err = reader.read1443a()
+	result, err = reader.read14443a()
 	if not result then
 		print(err)
 		return
@@ -43,11 +43,11 @@ ISO14443a_TYPES[0x88] = "Infineon MIFARE CLASSIC 1K"
 ISO14443a_TYPES[0x98] = "Gemplus MPCOS"
 
 
-local function tostring_1443a(sak)
+local function tostring_14443a(sak)
 	return ISO14443a_TYPES[sak] or ("Unknown (SAK=%x)"):format(sak)
 end
 
-local function parse1443a(data)
+local function parse14443a(data)
 	--[[
 
 	Based on this struct : 
@@ -67,17 +67,16 @@ local function parse1443a(data)
 	uid = uid:sub(1,2*uidlen)
 	--print("uid, atqa, sak: ",uid, atqa, sak)
 	--print("TYPE: ", tostring_1443a(sak))
-	return { uid = uid, atqa  = atqa, sak = sak, name = tostring_1443a(sak)}
+	return { uid = uid, atqa  = atqa, sak = sak, name = tostring_14443a(sak)}
 end
 
 --- Sends a USBpacket to the device
 -- @param command - the usb packet to send
--- @param ignoreresponse - if set to true, we don't read the device answer packet 
--- 		which is usually recipe for fail. If not sent, the host will wait 2s for a 
+-- @param ignoreresponse - if set to true, we don't read the device answer packet
+-- 		which is usually recipe for fail. If not sent, the host will wait 2s for a
 -- 		response of type CMD_ACK
 -- @return 	packet,nil if successfull
 --			nil, errormessage if unsuccessfull
-
 local function sendToDevice(command, ignoreresponse)
 	--core.clearCommandBuffer()
 	local err = core.SendCommand(command:getBytes())
@@ -98,35 +97,36 @@ end
 local function read14443a(dont_disconnect, no_rats)
 	local command, result, info, err, data
 
-	command = Command:new{cmd = cmds.CMD_READER_ISO_14443a, 
-								arg1 = ISO14A_COMMAND.ISO14A_CONNECT }
+	command = Command:new{cmd = cmds.CMD_READER_ISO_14443a, arg1 = ISO14A_COMMAND.ISO14A_CONNECT }
+
 	if dont_disconnect then
 		command.arg1 = command.arg1 + ISO14A_COMMAND.ISO14A_NO_DISCONNECT
 	end
 	if no_rats then
 		command.arg1 = command.arg1 + ISO14A_COMMAND.ISO14A_NO_RATS
 	end
+	
 	local result,err = sendToDevice(command)
 	if result then
 		local count,cmd,arg0,arg1,arg2 = bin.unpack('LLLL',result)
-		if arg0 == 0 then 
+		if arg0 == 0 then
 			return nil, "iso14443a card select failed"
 		end
 		data = string.sub(result,count)
-		info, err = parse1443a(data)
+		info, err = parse14443a(data)
 	else
 		err ="No response from card"
 	end
 
-	if err then 
-		print(err) 
+	if err then
+		print(err)
 		return nil, err
 	end
 	return info
 end
 
 ---
--- Waits for a mifare card to be placed within the vicinity of the reader. 
+-- Waits for a mifare card to be placed within the vicinity of the reader.
 -- @return if successfull: an table containing card info
 -- @return if unsuccessfull : nil, error
 local function waitFor14443a()
@@ -139,12 +139,12 @@ local function waitFor14443a()
 	return nil, "Aborted by user"
 end
 local library = {
-	read1443a = read14443a,
+	read = read14443a,
 	read 	= read14443a,
 	waitFor14443a = waitFor14443a,
-	parse1443a = parse1443a,
+	parse14443a = parse14443a,
 	sendToDevice = sendToDevice,
 	ISO14A_COMMAND = ISO14A_COMMAND,
 }
 
-return library
+return library

client/scripts/14araw.lua

@@ -98,7 +98,7 @@ function main(args)
 		dbg("doconnect")
 		-- We reuse the connect functionality from a 
 		-- common library
-		info, err = lib14a.read1443a(true, no_rats)
+		info, err = lib14a.read(true, no_rats)
 
 		if err then return oops(err) end
 		print(("Connected to card, uid = %s"):format(info.uid))

client/scripts/calc_di.lua

@@ -152,7 +152,7 @@ local function main(args)
 		if #uid ~= 14 then return oops('uid wrong length. Should be 7 hex bytes') end
 	else
 		-- GET TAG UID	
-		local tag, err = lib14a.read1443a(false, true)
+		local tag, err = lib14a.read(false, true)
 		if not tag then return oops(err) end
 		core.clearCommandBuffer()
 

client/scripts/calc_ev1_it.lua

@@ -161,7 +161,7 @@ local function main(args)
 		if #uid ~= 14 then return oops('uid wrong length. Should be 7 hex bytes') end
 	else
 		-- GET TAG UID	
-		local tag, err = lib14a.read1443a(false, true)
+		local tag, err = lib14a.read(false, true)
 		if not tag then return oops(err) end
 		core.clearCommandBuffer()
 		uid = tag.uid	

client/scripts/calc_mizip.lua

@@ -173,7 +173,7 @@ local function main(args)
 		if #uid ~= 8 then return oops('uid wrong length. Should be 4 hex bytes') end
 	else
 		-- GET TAG UID	
-		local tag, err = lib14a.read1443a(false, true)
+		local tag, err = lib14a.read(false, true)
 		if not tag then return oops(err) end
 		core.clearCommandBuffer()
 

client/scripts/didump.lua

@@ -561,7 +561,7 @@ function main(args)
 	setdevicedebug(false)
 
 	-- GET TAG UID
-	tag, err = lib14a.read1443a(false, true)
+	tag, err = lib14a.read(false, true)
 	if not tag then return oops(err) end
 	core.clearCommandBuffer()
 	

client/scripts/formatMifare.lua

@@ -81,7 +81,7 @@ end
 --
 -- Read information from a card
 function GetCardInfo()
-	result, err = lib14a.read1443a(false, true)
+	result, err = lib14a.read(false, true)
 	if not result then
 		print(err)
 		return

client/scripts/mfkeys.lua

@@ -1,11 +1,11 @@
 --[[
 	This is an example of Lua-scripting within proxmark3. This is a lua-side
-	implementation of hf mf chk  
+	implementation of hf mf chk
 
 	This code is licensed to you under the terms of the GNU GPL, version 2 or,
 	at your option, any later version. See the LICENSE.txt file for the text of
 	the license.
-	
+
 	Copyright (C) 2013 m h swende <martin at swende.se>
 --]]
 -- Loads the commands-library
@@ -15,6 +15,7 @@ local keylist = require('mf_default_keys')
 -- Ability to read what card is there
 local lib14a = require('read14a')
 local getopt = require('getopt')
+-- Asks the user for input
 local utils = require('utils')
 
 example =[[
@@ -22,7 +23,8 @@ example =[[
 ]]
 author = "Holiman"
 usage = "script run mfkeys"
-desc = ("This script implements Mifare check keys. It utilises a large list of default keys (currently %d keys).\
+desc = ("This script implements Mifare check keys.\
+It utilises a large list of default keys (currently %d keys).\
 If you want to add more, just put them inside /lualibs/mf_default_keys.lua\n"):format(#keylist) ..
 [[
 
@@ -84,10 +86,10 @@ local function checkBlock(blockno, testkeys, keytype)
 		local d1 = table.concat(testkeys, "", start, n)
 			
 		print(("Testing block %d, keytype %d, with %d keys"):format(blockno, keytype, chunksize))
-		local command = Command:new{cmd = cmds.CMD_MIFARE_CHKKEYS, 
+		local command = Command:new{cmd = cmds.CMD_MIFARE_CHKKEYS,
 								arg1 =  arg1,
-								arg2 = 0, 
-								arg3 = chunksize, 
+								arg2 = 0,
+								arg3 = chunksize,
 								data = d1}
 		local status = checkCommand(command)
 		if status then return status, blockno end
@@ -116,8 +118,8 @@ local function display_results(keys)
 end
 -- A little helper to place an item first in the list
 local function placeFirst(akey, list)
-	akey  = akey:lower()
-	if list[1] == akey then 
+	akey = akey:lower()
+	if list[1] == akey then
 		-- Already at pole position
 		return list
 	end
@@ -155,17 +157,17 @@ end
 --
 -- dumps all keys to file
 local function dumptofile(keys)
-	if utils.confirm('Do you wish to save the keys to dumpfile?') then 
+	if utils.confirm('Do you wish to save the keys to dumpfile?') then
 		local destination = utils.input('Select a filename to store to', 'dumpkeys.bin')
 		local file = io.open(destination, 'wb')
-		if file == nil then 
+		if file == nil then
 			print('Could not write to file ', destination)
 			return
 		end
 
 		local key_a = ''
 		local key_b = ''
-		
+
 		--for sector,_ in pairs(keys) do
 		for sector = 0, #keys do
 			local succA, succB, keyA, keyB = unpack(keys[sector])
@@ -205,18 +207,18 @@ local function perform_check(numsectors)
 		local succA, succB, keyA, keyB = unpack(keys[sector])
 		
 		local keyA = checkBlock(targetblock, keylist, 0)
-		if keyA then succA = 1; keylist  = placeFirst(keyA, keylist) end
+		if keyA then succA = 1; keylist = placeFirst(keyA, keylist) end
 		keyA = keyA or '------------'
-	
+
 		local keyB = checkBlock(targetblock, keylist, 1)
-		if keyB then succB = 1;  keylist  = placeFirst(keyB, keylist) end
+		if keyB then succB = 1; keylist = placeFirst(keyB, keylist) end
 		keyB = keyB or '------------'
 
-		keys[sector] = {succA, succB, keyA, keyB }
+		keys[sector] = {succA, succB, keyA, keyB}
 	end
 	
 	display_results(keys)
-	
+
 	-- save to dumpkeys.bin
 	dumptofile(keys)
 end
@@ -224,13 +226,13 @@ end
 -- shows tag information
 local function taginfo(tag)
 
-	local sectors = 16	
+	local sectors = 16
 	-- Show tag info
 	print((' Found tag %s'):format(tag.name))
-	
+
 	if 0x18 == tag.sak then --NXP MIFARE Classic 4k | Plus 4k
-		-- MIFARE Classic 4K offers 4096 bytes split into forty sectors, 
-		-- of which 32 are same size as in the 1K with eight more that are quadruple size sectors. 
+		-- MIFARE Classic 4K offers 4096 bytes split into forty sectors,
+		-- of which 32 are same size as in the 1K with eight more that are quadruple size sectors.
 		sectors = 40
 	elseif 0x08 == tag.sak then -- NXP MIFARE CLASSIC 1k | Plus 2k
 		-- 1K offers 1024 bytes of data storage, split into 16 sector
@@ -245,31 +247,29 @@ local function taginfo(tag)
 	end
 	return sectors
 end
---- 
+---
 -- The main entry point
-local function main( args)
+local function main(args)
 
 	local start_time = os.time()
-	local numSectors = 16 
-		
+	local numSectors = 16
+
 	-- Arguments for the script
 	for o, a in getopt.getopt(args, 'hp') do
-		if o == "h" then return help() end			
+		if o == "h" then return help() end
 		if o == "p" then return printkeys() end
 	end
-	
 	-- identify tag
-	tag, err = lib14a.read1443a(false, true)
+	tag, err = lib14a.read(false, true)
 	if not tag then return oops(err) end
 
 	-- detect sectors and print taginfo
 	numsectors = taginfo(tag)
-	
+
 	perform_check(numsectors)
-	
+
 	local end_time = os.time()
-	print('mfkeys - Total execution time: '..os.difftime(end_time, start_time)..' sec')	
+	print('mfkeys - Total execution time: '..os.difftime(end_time, start_time)..' sec')
 end
 
-main( args)
-
+main( args)

client/scripts/mifare_autopwn.lua

@@ -1,5 +1,5 @@
 local getopt = require('getopt')
-local reader = require('read14a')
+local lib14a = require('read14a')
 local cmds = require('commands')
 local utils = require('utils')
 
@@ -61,7 +61,7 @@ end
 -- @return if unsuccessfull : nil, error
 local function wait_for_mifare()
 	while not core.ukbhit() do
-		res, err = reader.read1443a()
+		res, err = lib14a.read()
 		if res then return res end
 		-- err means that there was no response from card
 	end

client/scripts/ntag_3d.lua

@@ -359,7 +359,7 @@ local function main(args)
 		if #uid ~= 14 then return oops('uid wrong length. Should be 7 hex bytes') end
 	else
 		-- GET TAG UID	
-		local tag, err = lib14a.read1443a(false, true)
+		local tag, err = lib14a.read(false, true)
 		if not tag then return oops(err) end
 		core.clearCommandBuffer()
 		uid = tag.uid	

client/scripts/tnp3clone.lua

@@ -122,7 +122,7 @@ local function main(args)
 
 	
 	-- find tag
-	result, err = lib14a.read1443a(false, true)
+	result, err = lib14a.read(false, true)
 	if not result then return oops(err)	end
 
 	-- load keys

client/scripts/tnp3dump.lua

@@ -126,7 +126,7 @@ local function main(args)
 	local cmdSetDbgOff = "hf mf dbg 0"
 	core.console( cmdSetDbgOff) 
 	
-	result, err = lib14a.read1443a(false, true)
+	result, err = lib14a.read(false, true)
 	if not result then
 		return oops(err)
 	end

client/scripts/ufodump.lua

@@ -125,7 +125,7 @@ function main(args)
 	endblock = endblock or 20
 	
 	-- First of all, connect
-	info, err = lib14a.read1443a(true, true)
+	info, err = lib14a.read(true, true)
 	if err then disconnect() return oops(err) end	
 	core.clearCommandBuffer()