make style

client/luascripts/hf_bruteforce.lua

@@ -12,7 +12,7 @@ This script bruteforces 4 or 7 byte UID Mifare classic card numbers.
 ]]
 example =[[
 Bruteforce a 4 byte UID Mifare classic card number, starting at 11223344, ending at 11223346.
-    
+
     script run hf_bruteforce -s 0x11223344 -e 0x11223346 -t 1000 -x mfc
 
 Bruteforce a 7 byte UID Mifare Ultralight card number, starting at 11223344556677, ending at 11223344556679.
@@ -26,9 +26,9 @@ arguments = [[
     -h       this help
     -s       0-0xFFFFFFFF         start id
     -e       0-0xFFFFFFFF         end id
-    -t       0-99999, pause       timeout (ms) between cards 
+    -t       0-99999, pause       timeout (ms) between cards
                                   (use the word 'pause' to wait for user input)
-    -x       mfc, mfu             mifare type: 
+    -x       mfc, mfu             mifare type:
                                     mfc for Mifare Classic (default)
                                     mfu for Mifare Ultralight EV1
 ]]

client/luascripts/hf_read.lua

@@ -59,7 +59,7 @@ local function main(args)
     for o, a in getopt.getopt(args, 'h') do
         if o == 'h' then return help() end
     end
-    
+
     print("WORK IN PROGRESS - not expected to be functional yet")
     info, err = reader.waitForTag()
 

client/luascripts/hf_writer.lua

@@ -25,7 +25,7 @@ desc = [[
 
     Works with both 4 and 7 bytes NXP MIFARE Classic 1K cards.
     The script also has the possibility to change UID and permanent lock uid on magic Gen3 cards.
-    
+
     It supports the following functionality.
 
     1. Write it to the same  of current card UID.
@@ -33,7 +33,7 @@ desc = [[
     3. Change uid to match dump on magic Gen3 card.
     4. Permanent lock UID on magic Gen3 card.
     5. Erase all data at the card and set the FF FF FF FF FF FF keys, and Access Conditions to 78778800.
-    
+
     Script works in a wizard styled way.
 ]]
 example = [[
@@ -88,7 +88,7 @@ local function GetUID()
     return read14a.read(true, true).uid
 end
 ---
--- 
+--
 local function dropfield()
     read14a.disconnect()
     core.clearCommandBuffer()
@@ -121,25 +121,25 @@ local function main(args)
     local length = 25
     local e = 16
     -- Detect 7 byte card
-    if string.len(GetUID()) == 14 then 
+    if string.len(GetUID()) == 14 then
         length = 31
         e = 22
-    end 
+    end
     dropfield()
 
     ---List all EML files in /client
     local dumpEML = "find '.' -iname '*dump.eml' -type f"
-    local p = assert(io.popen(dumpEML))    
+    local p = assert(io.popen(dumpEML))
     for _ in p:lines() do
-    
+
         -- The length of eml file
-        if string.len(_) == length then 
+        if string.len(_) == length then
             num_dumps = num_dumps + 1
              -- cut UID from eml file
             files[num_dumps] = string.sub(_, 9, e)
             print(' '..num_dumps..' | '..files[num_dumps])
         end
-    end 
+    end
     p.close()
 
     if num_dumps == 0 then return oops("Didn't find any dump files") end
@@ -153,45 +153,45 @@ local function main(args)
 
     local no = tonumber(io.read())
     print(tab)
-    print(' You have been selected card dump ' .. no .. ', with UID : '..files[no])  
+    print(' You have been selected card dump ' .. no .. ', with UID : '..files[no])
 
     --- Load eml file
     local dumpfile = assert(io.open('./hf-mf-' .. files[no] .. '-dump.eml', 'r'))
     for _ in dumpfile:lines() do table.insert(eml, _); end
     dumpfile.close()
 
-    --- Extract B key from EML file    
+    --- Extract B key from EML file
     local b = 0
     for i = 1, #eml do
         if (i % 4 == 0) then
             repeat
                 b = b + 1
                 -- Cut key from block
-                b_keys[b] = string.sub(eml[i], (#eml[i] - 11), #eml[i]) 
+                b_keys[b] = string.sub(eml[i], (#eml[i] - 11), #eml[i])
             until b % 4 == 0
         end
-    end 
+    end
     print(tab)
     dbg(b_keys)
     dbg(eml)
 
-    --- Change UID on certain version of magic Gen3 card.  
+    --- Change UID on certain version of magic Gen3 card.
     if (utils.confirm(' Change UID ?') == true) then
         wait()
         --core.console('hf 14a raw -s -c -t 2000 90f0cccc10'..tostring(eml[1]))
         print('hf 14a raw -s -c -t 2000 90f0cccc10'..tostring(eml[1]))
         print(tab)
         print(' The new card UID : ' .. GetUID())
-    end 
-    print(tab)  
-    
+    end
+    print(tab)
+
     --- Lock UID
     if (utils.confirm(' Permanent lock UID ? (card can never change uid again) ') == true) then
         wait()
         core.console('hf 14a raw -s -c -t 2000 90fd111100')
-    end 
+    end
     print(tab)
-    
+
     --- Writing blocks
     local default_key = 'FFFFFFFFFFFF'
     local default_key_blk = 'FFFFFFFFFFFF78778800FFFFFFFFFFFF'

client/luascripts/legic_clone.lua

@@ -16,7 +16,7 @@ local ansicolors  = require('ansicolors')
     6. calculate new crc on each segment (needs to know the new MCD & MSN0..2)
 
   simplest usage:
-    Dump a legic tag with 'hf legic dump' 
+    Dump a legic tag with 'hf legic dump'
     place your 'empty' tag on the reader and run
         'script run legic_clone -i orig.bin -w'
 
@@ -359,7 +359,7 @@ local function displaySegments(bytes)
         pld = ''
         Seg = getSegmentData(bytes, start, index)
         if Seg == nil then return OOps("segment is nil") end
-        
+
         KGH = CheckKgh(bytes, start, (start + tonumber(Seg[4], 10)))
 
         printSegment(Seg)