Replace inline tabs with spaces.

Left some in the @output section, since libraries are apparently
emitting tab-separated tables (mysql or mssql)

https://secwiki.org/w/Nmap/Code_Standards

scripts/acarsd-info.nse

@@ -32,9 +32,9 @@ For more information about acarsd, see:
 -- |_  Frequency: 131.7250 & 131.45
 --
 -- @args acarsd-info.timeout
---		   Set the timeout in seconds. The default value is 10.
+--       Set the timeout in seconds. The default value is 10.
 -- @args acarsd-info.bytes
---		   Set the number of bytes to retrieve. The default value is 512.
+--       Set the number of bytes to retrieve. The default value is 512.
 --
 -- @changelog
 -- 2012-02-23 - v0.1 - created by Brendan Coles - itsecuritysolutions.org

scripts/ajp-methods.nse

@@ -39,7 +39,7 @@ categories = {"default", "safe"}
 portrule = shortport.port_or_service(8009, 'ajp13', 'tcp')
 
 local arg_url = stdnse.get_script_args(SCRIPT_NAME .. ".path") or "/"
-local UNINTERESTING_METHODS = {	"GET", "HEAD", "POST", "OPTIONS" }
+local UNINTERESTING_METHODS = { "GET", "HEAD", "POST", "OPTIONS" }
 
 local function filter_out(t, filter)
   local result = {}

scripts/broadcast-db2-discover.nse

@@ -74,7 +74,7 @@ action = function()
     status, _, _, ip, _ = socket:get_info()
     if ( not(status) ) then return end
 
-    if target.ALLOW_NEW_TARGETS then target.add(ip)	end
+    if target.ALLOW_NEW_TARGETS then target.add(ip) end
 
     if ( status ) then
       table.insert( result, ("%s - Host: %s; Version: %s"):format(ip, srvname, parseVersion( version ) )  )

scripts/broadcast-netbios-master-browser.nse

@@ -41,7 +41,7 @@ action = function()
   local BROADCAST_ADDR = "255.255.255.255"
 
   local status, result = netbios.nbquery( { ip = BROADCAST_ADDR }, NBNAME, { multiple = true })
-  if ( not(status) ) then	return end
+  if ( not(status) ) then return end
 
   local outtab = tab.new(3)
   tab.addrow(outtab, 'ip', 'server', 'domain')

scripts/broadcast-ripng-discover.nse

@@ -95,9 +95,9 @@ RIPng = {
     -- @return o instance of request
     new = function(self, entries)
       local o = {
-        command 	= 1,
+        command = 1,
-        version 	= 1,
+        version = 1,
-        entries		= entries,
+        entries = entries,
       }
       setmetatable(o, self)
       self.__index = self

scripts/citrix-enum-apps.nse

@@ -82,12 +82,12 @@ action = function(host, port)
   --
   -- Spec. of response to query[2] that contains a list of published apps
   --
-  -- offset	size	content
+  -- offset size   content
   -- -------------------------
-  -- 0		16-bit	Length
+  -- 0      16-bit Length
-  -- 12		32-bit	Server IP (not used here)
+  -- 12     32-bit Server IP (not used here)
-  -- 30		8-bit	Last packet	(1), More packets(0)
+  -- 30     8-bit  Last packet(1), More packets(0)
-  -- 40		-		null-separated list of applications
+  -- 40     -      null-separated list of applications
   --
   query[0] = string.char(
     0x1e, 0x00, -- Length: 30

scripts/citrix-enum-servers.nse

@@ -79,17 +79,17 @@ action = function(host, port)
   --
   -- Spec. of response to query[2] that contains a list of published apps
   --
-  -- offset	size	content
+  -- offset size   content
   -- -------------------------
-  -- 0		16-bit	Length
+  -- 0      16-bit Length
-  -- 12		32-bit	Server IP (not used here)
+  -- 12     32-bit Server IP (not used here)
-  -- 30		8-bit	Last packet	(1), More packets(0)
+  -- 30     8-bit  Last packet(1), More packets(0)
-  -- 40		-		null-separated list of applications
+  -- 40     -      null-separated list of applications
   --
   query[0] = string.char(
   0x1e, 0x00, -- Length: 30
   0x01, 0x30, 0x02, 0xfd, 0xa8, 0xe3, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00
   )
@@ -99,7 +99,7 @@ action = function(host, port)
   0x01, 0x32, 0x02, 0xfd, 0xa8, 0xe3, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x01, 0x00, 0x02, 0x00,	0x00, 0x00,
+  0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
   )
 

scripts/cvs-brute-repository.nse

@@ -35,7 +35,7 @@ With knowledge of the correct repository name, usernames and passwords can be gu
 -- Version 0.2
 -- Created 07/13/2010 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>
 -- Revised 08/07/2012 - v0.2 - revised to suit the changes in brute
--- 							   library [Aleksandar Nikolic]
+--                             library [Aleksandar Nikolic]
 
 author = "Patrik Karlsson"
 license = "Same as Nmap--See http://nmap.org/book/man-legal.html"

scripts/dns-check-zone.nse

@@ -203,7 +203,7 @@ local dns_checks = {
         end
 
         local domain_dns = {}
-        for _,srv in ipairs(res) do	domain_dns[srv] = true end
+        for _,srv in ipairs(res) do domain_dns[srv] = true end
 
         local result = {}
         for srv in pairs(domain_dns) do

scripts/dns-client-subnet-scan.nse

@@ -343,7 +343,7 @@ action = function(host, port)
   end
 
   local addrs = argAddr or areaIPs
-  if ( "string" == type(addrs) ) then	addrs = {{ ip = addrs }} end
+  if ( "string" == type(addrs) ) then addrs = {{ ip = addrs }} end
 
   local lookup, result = {}, { name = argDomain }
   for _,ip in pairs(addrs) do

scripts/dns-nsec3-enum.nse

@@ -284,7 +284,7 @@ local function enum(host, port, domain)
             todo[b] = h2
             break
           end
-          if h1 > b  then 	-- a b h1 h2
+          if h1 > b  then  -- a b h1 h2
             todo[b] = nil
             todo[b] = h1
             todo[h2] = a

scripts/dns-update.nse

@@ -28,16 +28,16 @@ categories = {"discovery", "safe"}
 -- Examples
 --
 -- Adding different types of records to a server
---   * dns.update( "www.cqure.net", { host=host, port=port, dtype="A", data="10.10.10.10" } )
+-- * dns.update( "www.cqure.net", { host=host, port=port, dtype="A", data="10.10.10.10" } )
---	 * dns.update( "alias.cqure.net", { host=host, port=port, dtype="CNAME", data="www.cqure.net" } )
+-- * dns.update( "alias.cqure.net", { host=host, port=port, dtype="CNAME", data="www.cqure.net" } )
---	 * dns.update( "cqure.net", { host=host, port=port, dtype="MX", data={ pref=10, mx="mail.cqure.net"} })
+-- * dns.update( "cqure.net", { host=host, port=port, dtype="MX", data={ pref=10, mx="mail.cqure.net"} })
---	 * dns.update( "_ldap._tcp.cqure.net", { host=host, port=port, dtype="SRV", data={ prio=0, weight=100, port=389, target="ldap.cqure.net" } } )
+-- * dns.update( "_ldap._tcp.cqure.net", { host=host, port=port, dtype="SRV", data={ prio=0, weight=100, port=389, target="ldap.cqure.net" } } )
 --
 -- Removing the above records by setting an empty data and a ttl of zero
---   * dns.update( "www.cqure.net", { host=host, port=port, dtype="A", data="", ttl=0 } )
+-- * dns.update( "www.cqure.net", { host=host, port=port, dtype="A", data="", ttl=0 } )
---	 * dns.update( "alias.cqure.net", { host=host, port=port, dtype="CNAME", data="", ttl=0 } )
+-- * dns.update( "alias.cqure.net", { host=host, port=port, dtype="CNAME", data="", ttl=0 } )
---	 * dns.update( "cqure.net", { host=host, port=port, dtype="MX", data="", ttl=0 } )
+-- * dns.update( "cqure.net", { host=host, port=port, dtype="MX", data="", ttl=0 } )
---	 * dns.update( "_ldap._tcp.cqure.net", { host=host, port=port, dtype="SRV", data="", ttl=0 } )
+-- * dns.update( "_ldap._tcp.cqure.net", { host=host, port=port, dtype="SRV", data="", ttl=0 } )
 --
 
 -- Version 0.2

scripts/domcon-cmd.nse

@@ -74,7 +74,7 @@ local function readAPIBlock( socket )
   local result = {}
   local status, line = socket:receive_lines(1)
 
-  if ( not(status) ) then	return false, "Failed to read line" end
+  if ( not(status) ) then return false, "Failed to read line" end
   lines = stdnse.strsplit( "\n", line )
 
   for _, line in ipairs( lines ) do
@@ -104,7 +104,7 @@ action = function(host, port)
   local pass = stdnse.get_script_args('domcon-cmd.pass')
   local cmd = stdnse.get_script_args('domcon-cmd.cmd')
 
-  if( not(cmd) ) then	return "  \n  ERROR: No command supplied (see domcon-cmd.cmd)" end
+  if( not(cmd) ) then return "  \n  ERROR: No command supplied (see domcon-cmd.cmd)" end
   if( not(user)) then return "  \n  ERROR: No username supplied (see domcon-cmd.user)" end
   if( not(pass)) then return "  \n  ERROR: No password supplied (see domcon-cmd.pass)" end
 

scripts/domino-enum-users.nse

@@ -24,8 +24,8 @@ Attempts to discover valid IBM Lotus Domino users and download their ID files by
 --
 -- @args domino-id.path the location to which any retrieved ID files are stored
 -- @args domino-id.username the name of the user from which to retrieve the ID.
---		 If this parameter is not specified, the unpwdb library will be used to
+--                          If this parameter is not specified, the unpwdb
---		 brute force names of users.
+--                          library will be used to brute force names of users.
 --
 -- For more information see:
 -- http://www-01.ibm.com/support/docview.wss?rs=463&uid=swg21248026

scripts/eppc-enum-processes.nse

@@ -93,7 +93,7 @@ action = function( host, port )
     end
 
     local uid, pid = data:match("uid=(%d+)&pid=(%d+)")
-    if ( uid and pid ) then	tab.addrow( results, app, uid, pid ) end
+    if ( uid and pid ) then tab.addrow( results, app, uid, pid ) end
 
     try( socket:close() )
   end

scripts/http-affiliate-id.nse

@@ -119,7 +119,7 @@ local function postaction()
     if #siteids[id] > 1 then
       local str = id .. ' used by:'
       for _, site in ipairs(siteids[id]) do
-        str = str .. '\n	' .. site
+        str = str .. '\n  ' .. site
       end
       table.insert(output, str)
     end

scripts/http-auth-finder.nse

@@ -60,7 +60,7 @@ end
 action = function(host, port)
 
   -- create a new crawler instance
-  local crawler = httpspider.Crawler:new(	host, port, nil, { scriptname = SCRIPT_NAME } )
+  local crawler = httpspider.Crawler:new( host, port, nil, { scriptname = SCRIPT_NAME } )
 
   if ( not(crawler) ) then
     return

scripts/http-email-harvest.nse

@@ -75,7 +75,7 @@ function action(host, port)
   end
 
   -- if no email addresses were collected abort
-  if ( not(emails) ) then	return end
+  if ( not(emails) ) then return end
 
   local results = {}
   for email, _ in pairs(emails) do

scripts/http-enum.nse

@@ -313,7 +313,7 @@ local function get_fingerprints(fingerprint_file, category)
   end
 
 
-  --	-- If the user wants to try variations, add them
+  --  -- If the user wants to try variations, add them
   --  if(try_variations) then
   --    -- Get a list of all variations for this directory
   --    local variations = get_variations(entry['checkdir'])

scripts/http-grep.nse

@@ -62,8 +62,8 @@ end
 action = function(host, port)
 
   -- read script specific arguments
-  local match 			= stdnse.get_script_args("http-grep.match")
+  local match = stdnse.get_script_args("http-grep.match")
-  local break_on_match 	= stdnse.get_script_args("http-grep.breakonmatch")
+  local break_on_match = stdnse.get_script_args("http-grep.breakonmatch")
 
   if ( not(match) ) then
     return stdnse.format_output(true, "ERROR: Argument http-grep.match was not set")

scripts/http-proxy-brute.nse

@@ -37,8 +37,8 @@ categories = {"brute", "intrusive", "external"}
 
 portrule = shortport.port_or_service({8123,3128,8000,8080},{'polipo','squid-http','http-proxy'})
 
-local arg_url 		= stdnse.get_script_args(SCRIPT_NAME .. '.url') or 'http://scanme.nmap.org/'
+local arg_url = stdnse.get_script_args(SCRIPT_NAME .. '.url') or 'http://scanme.nmap.org/'
-local arg_method	= stdnse.get_script_args(SCRIPT_NAME .. '.method') or "HEAD"
+local arg_method = stdnse.get_script_args(SCRIPT_NAME .. '.method') or "HEAD"
 
 Driver = {
 

scripts/http-slowloris-check.nse

@@ -151,7 +151,7 @@ so, it starves the http server's resources causing Denial Of Service.
   -- if second connection died 10 or more seconds after the first
   -- it means that sending additional data prolonged the connection's time
   -- and the server is vulnerable to slowloris attack
-  if diff >= 10	then
+  if diff >= 10 then
     stdnse.print_debug("Difference is greater or equal to 10 seconds.")
     slowloris.state = vulns.STATE.VULN
   end

scripts/http-slowloris.nse

@@ -101,7 +101,7 @@ local function set_parameters()
 end
 
 local function do_half_http(host, port, obj)
-	local condvar = nmap.condvar(obj)
+  local condvar = nmap.condvar(obj)
 
   if StopAll then
     condvar("signal")

scripts/http-vmware-path-vuln.nse

@@ -77,17 +77,17 @@ local function fake_xml_parse(str, tag)
 end
 
 --local function parse_vmware_conf(str, field)
---	local index, value_start = string.find(str, field .. "[^\"]*")
+--  local index, value_start = string.find(str, field .. "[^\"]*")
---	if(not(index) or not(value_start)) then
+--  if(not(index) or not(value_start)) then
---		return nil
+--    return nil
---	end
+--  end
 --
---	local value_end = string.find(str, "\"", value_start + 1)
+--  local value_end = string.find(str, "\"", value_start + 1)
---	if(not(value_end)) then
+--  if(not(value_end)) then
---		return nil
+--    return nil
---	end
+--  end
 --
---	return string.sub(str, value_start + 1, value_end - 1)
+--  return string.sub(str, value_start + 1, value_end - 1)
 --end
 
 local function go(host, port)

scripts/http-wordpress-brute.nse

@@ -36,9 +36,9 @@ Wordpress default uri and form names:
 -- @args http-wordpress-brute.hostname sets the host header in case of virtual
 --       hosting
 -- @args http-wordpress-brute.uservar sets the http-variable name that holds the
---		 username used to authenticate. Default: log
+--                                    username used to authenticate. Default: log
 -- @args http-wordpress-brute.passvar sets the http-variable name that holds the
---		 password used to authenticate. Default: pwd
+--                                    password used to authenticate. Default: pwd
 -- @args http-wordpress-brute.threads sets the number of threads. Default: 3
 --
 -- Other useful arguments when using this script are:

scripts/ike-version.nse

@@ -31,10 +31,10 @@ portrule = shortport.port_or_service(500, "isakmp", "udp")
 --
 local function get_version(host, port)
   local packet, version, t
-  local auth			= {"psk", "rsa", "Hybrid", "XAUTH"}
+  local auth = {"psk", "rsa", "Hybrid", "XAUTH"}
-  local encryption	= {"des", "3des", "aes/128", "aes/192", "aes/256"}
+  local encryption = {"des", "3des", "aes/128", "aes/192", "aes/256"}
-  local hash			= {"md5", "sha1"}
+  local hash = {"md5", "sha1"}
-  local group			= {"768", "1024", "1536"}
+  local group = {"768", "1024", "1536"}
 
 
   -- generate transforms

scripts/imap-brute.nse

@@ -25,7 +25,7 @@ Performs brute force password auditing against IMAP servers using either LOGIN,
 -- |_    Performed 62 guesses in 10 seconds, average tps: 6
 --
 -- @args imap-brute.auth authentication mechanism to use LOGIN, PLAIN,
---		 CRAM-MD5, DIGEST-MD5 or NTLM
+--                       CRAM-MD5, DIGEST-MD5 or NTLM
 
 -- Version 0.1
 -- Created 07/15/2011 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>

scripts/informix-query.nse

@@ -77,10 +77,10 @@ action = function( host, port )
   end
 
   status, data = helper:Login(user, pass, nil, db)
-  if ( not(status) ) then	return stdnse.format_output(status, data) end
+  if ( not(status) ) then return stdnse.format_output(status, data) end
 
   status, data = helper:Query(query)
-  if ( not(status) ) then	return stdnse.format_output(status, data) end
+  if ( not(status) ) then return stdnse.format_output(status, data) end
 
   for _, rs in ipairs(data) do
     table.insert( result, { "User: " .. user, "Database: " .. db, ( "Query: \"%s\"" ):format( rs.query ), name="Information" } )

scripts/informix-tables.nse

@@ -89,7 +89,7 @@ action = function( host, port )
   end
 
   status, data = helper:Login(user, pass)
-  if ( not(status) ) then	return stdnse.format_output(status, data) end
+  if ( not(status) ) then return stdnse.format_output(status, data) end
 
   local databases
   status, databases = helper:GetDatabases()
@@ -100,9 +100,9 @@ action = function( host, port )
   for _, db in ipairs(databases) do
     if ( not( excluded_dbs[db] ) ) then
       status, data = helper:OpenDatabase(db)
-      if ( not(status) ) then	return stdnse.format_output(status, data) end
+      if ( not(status) ) then return stdnse.format_output(status, data) end
       status, data = helper:Query( query )
-      if ( not(status) ) then	return stdnse.format_output(status, data) end
+      if ( not(status) ) then return stdnse.format_output(status, data) end
 
       if ( status ) then
         data = informix.Util.formatTable( data[1] )

scripts/jdwp-exec.nse

@@ -22,7 +22,7 @@ accepts a shell command as its argument.
 ---
 -- @usage nmap -sT <target> -p <port> --script=+jdwp-exec --script-args cmd="date"
 --
--- @args jdwp-exec.cmd 	Command to execute on the remote system.
+-- @args jdwp-exec.cmd Command to execute on the remote system.
 --
 -- @output
 -- PORT     STATE SERVICE REASON
@@ -81,7 +81,7 @@ action = function(host, port)
     stdnse.print_debug(1, "%s: Couldn't create string", SCRIPT_NAME)
     return stdnse.format_output(false, cmdID)
   end
-  local runArgs = bin.pack(">CL",0x4c,cmdID)	-- 0x4c is object type tag
+  local runArgs = bin.pack(">CL",0x4c,cmdID)  -- 0x4c is object type tag
   -- invoke run method
   local result
   status, result = jdwp.invokeObjectMethod(socket,0,injectedClass.instance,injectedClass.thread,injectedClass.id,runMethodID,1,runArgs)

scripts/jdwp-inject.nse

@@ -19,7 +19,7 @@ See nselib/data/jdwp-class/README for more.
 ---
 -- @usage nmap -sT <target> -p <port> --script=+jdwp-inject --script-args filename=HelloWorld.class
 --
--- @args jdwp-inject.filename	Java <code>.class</code> file to inject.
+-- @args jdwp-inject.filename Java <code>.class</code> file to inject.
 -- @output
 -- PORT     STATE SERVICE REASON
 -- 2010/tcp open  search  syn-ack

scripts/krb5-enum-users.nse

@@ -76,9 +76,9 @@ KRB5 = {
     { ['aes128-cts-hmac-sha1-96'] = 17 },
     { ['des3-cbc-sha1'] = 16 },
     { ['rc4-hmac'] = 23 },
-    --	{ ['des-cbc-crc'] = 1 },
+    -- { ['des-cbc-crc'] = 1 },
-    --	{ ['des-cbc-md5'] = 3 },
+    -- { ['des-cbc-md5'] = 3 },
-    --	{ ['des-cbc-md4'] = 2 }
+    -- { ['des-cbc-md4'] = 2 }
   },
 
   -- A list of principal name types

scripts/ldap-novell-getpass.nse

@@ -29,9 +29,9 @@ administrative account.
 --
 -- @usage
 -- nmap -p 636 --script ldap-novell-getpass --script-args \
---	'ldap-novell-getpass.username="CN=admin,O=cqure", \
+-- 'ldap-novell-getpass.username="CN=admin,O=cqure", \
--- 	ldap-novell-getpass.password=pass1234, \
+-- ldap-novell-getpass.password=pass1234, \
--- 	ldap-novell-getpass.account="CN=paka,OU=hr,O=cqure"'
+-- ldap-novell-getpass.account="CN=paka,OU=hr,O=cqure"'
 --
 -- @output
 -- PORT    STATE SERVICE REASON
@@ -67,7 +67,7 @@ function action(host,port)
     -- do some basic account validation
     if ( not(account:match("^[Cc][Nn]=.*,") ) ) then
       return "\n  ERROR: The account argument should be specified as:\n" ..
-        "  	\"CN=name,OU=orgunit,O=org\""
+        "    \"CN=name,OU=orgunit,O=org\""
     end
   end
 
@@ -106,7 +106,7 @@ function action(host,port)
   data = ldap.encode( { _ldaptype = '30', bin.pack("H", "020102") .. data } )
 
   status = socket:send(data)
-  if ( not(status) ) then	return "ERROR: Failed to send request" end
+  if ( not(status) ) then return "ERROR: Failed to send request" end
 
   status, data = socket:receive()
   if ( not(status) ) then return data end

scripts/ms-sql-query.nse

@@ -53,7 +53,7 @@ be disabled using the <code>mssql.scanned-ports-only</code> script argument.
 
 -- Created 01/17/2010 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>
 -- Revised 02/01/2011 - v0.2 - Added ability to run against all instances on a host;
---							   added compatibility with changes in mssql.lua (Chris Woodbury)
+--                             added compatibility with changes in mssql.lua (Chris Woodbury)
 
 author = "Patrik Karlsson"
 license = "Same as Nmap--See http://nmap.org/book/man-legal.html"

scripts/mysql-databases.nse

@@ -42,7 +42,7 @@ portrule = shortport.port_or_service(3306, "mysql")
 action = function( host, port )
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local result, response, dbs = {}, nil, {}
   local users = {}

scripts/mysql-users.nse

@@ -45,7 +45,7 @@ portrule = shortport.port_or_service(3306, "mysql")
 action = function( host, port )
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local result, response = {}, nil
   local users = {}

scripts/mysql-variables.nse

@@ -54,7 +54,7 @@ portrule = shortport.port_or_service(3306, "mysql")
 action = function( host, port )
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local result, response = {}, nil
   local users = {}

scripts/ncp-enum-users.nse

@@ -38,10 +38,10 @@ action = function(host, port)
   local helper = ncp.Helper:new(host,port)
 
   local status, resp = helper:connect()
-  if ( not(status) ) then	return stdnse.format_output(false, resp) end
+  if ( not(status) ) then return stdnse.format_output(false, resp) end
 
   status, resp = helper:search("[Root]", "User", "*")
-  if ( not(status) ) then	return stdnse.format_output(false, resp) end
+  if ( not(status) ) then return stdnse.format_output(false, resp) end
 
   local output = {}
 

scripts/ncp-serverinfo.nse

@@ -40,10 +40,10 @@ action = function(host, port)
   local helper = ncp.Helper:new(host,port)
 
   local status, resp = helper:connect()
-  if ( not(status) ) then	return stdnse.format_output(false, resp) end
+  if ( not(status) ) then return stdnse.format_output(false, resp) end
 
   status, resp = helper:getServerInfo()
-  if ( not(status) ) then	return stdnse.format_output(false, resp) end
+  if ( not(status) ) then return stdnse.format_output(false, resp) end
 
   helper:close()
 

scripts/ndmp-fs-info.nse

@@ -49,7 +49,7 @@ action = function(host, port)
 
   local helper = ndmp.Helper:new(host, port)
   local status, msg = helper:connect()
-  if ( not(status) ) then	return fail("Failed to connect to server") end
+  if ( not(status) ) then return fail("Failed to connect to server") end
 
   status, msg = helper:getFsInfo()
   if ( not(status) ) then return fail("Failed to get filesystem information from server") end

scripts/ndmp-version.nse

@@ -39,7 +39,7 @@ end
 action = function(host, port)
   local helper = ndmp.Helper:new(host, port)
   local status, err = helper:connect()
-  if ( not(status) ) then	return fail("Failed to connect to server") end
+  if ( not(status) ) then return fail("Failed to connect to server") end
 
   local hi, si
   status, hi = helper:getHostInfo()

scripts/nessus-xmlrpc-brute.nse

@@ -76,7 +76,7 @@ Driver =
     return o
   end,
 
-  connect = function ( self )	return true	end,
+  connect = function ( self ) return true end,
 
   login = function( self, username, password )
 

scripts/nexpose-brute.nse

@@ -46,7 +46,7 @@ Driver =
     return o
   end,
 
-  connect = function ( self )	return true	end,
+  connect = function ( self ) return true end,
 
   login = function( self, username, password )
     local postdata='<?xml version="1.0" encoding="UTF-8"?><LoginRequest sync-id="1" user-id="'..username..'" password="'..password..'"></LoginRequest>'

scripts/pjl-ready-message.nse

@@ -40,24 +40,24 @@ end
 
 action = function(host, port)
 
-  local status		--to be used to grab the existing status of the display screen before changing it.
+  local status  --to be used to grab the existing status of the display screen before changing it.
-  local newstatus		--used to repoll the printer after setting the display to check that the probe worked.
+  local newstatus  --used to repoll the printer after setting the display to check that the probe worked.
-  local statusmsg		--stores the PJL command to get the printer's status
+  local statusmsg  --stores the PJL command to get the printer's status
-  local response		--stores the response sent over the network from the printer by the PJL status command
+  local response  --stores the response sent over the network from the printer by the PJL status command
 
   statusmsg="@PJL INFO STATUS\n"
 
-  local rdymsg=""			--string containing text to send to the printer.
+  local rdymsg=""  --string containing text to send to the printer.
-  local rdymsgarg=""		--will contain the argument from the command line if one exists
+  local rdymsgarg=""  --will contain the argument from the command line if one exists
 
   local socket = nmap.new_socket()
   socket:set_timeout(15000)
   local try = nmap.new_try(function() socket:close() end)
   try(socket:connect(host, port))
-  try(socket:send(statusmsg))		--this block gets the current display status
+  try(socket:send(statusmsg))  --this block gets the current display status
   local data
   response,data=socket:receive()
-  if not response then			--send an initial probe. If no response, send nothing further.
+  if not response then  --send an initial probe. If no response, send nothing further.
     socket:close()
     if nmap.verbosity() > 0 then
       return "No response from printer: "..data
@@ -85,9 +85,9 @@ action = function(host, port)
   end
 
   rdymsg="@PJL RDYMSG DISPLAY = \""..rdymsgarg.."\"\r\n"
-  try(socket:send(rdymsg)) 		--actually set the display message here.
+  try(socket:send(rdymsg))  --actually set the display message here.
 
-  try(socket:send(statusmsg))		--this block gets the status again for comparison
+  try(socket:send(statusmsg))  --this block gets the status again for comparison
   response,data=socket:receive()
   if not response then
     socket:close()

scripts/redis-info.nse

@@ -58,15 +58,15 @@ local filter = {
 
   ["redis_version"] = { name = "Version", func = cb_parse_version },
   ["os"] = { name = "Operating System" },
-  ["arch_bits"] 	= { name = "Architecture", func = cb_parse_architecture },
+  ["arch_bits"] = { name = "Architecture", func = cb_parse_architecture },
-  ["process_id"]	= { name = "Process ID"},
+  ["process_id"] = { name = "Process ID"},
-  ["uptime"]		= { name = "Uptime", func = function(h, p, v) return ("%s seconds"):format(v) end },
+  ["uptime"] = { name = "Uptime", func = function(h, p, v) return ("%s seconds"):format(v) end },
   ["used_cpu_sys"]= { name = "Used CPU (sys)"},
-  ["used_cpu_user"]		= { name = "Used CPU (user)"},
+  ["used_cpu_user"] = { name = "Used CPU (user)"},
-  ["connected_clients"] 	= { name = "Connected clients"},
+  ["connected_clients"] = { name = "Connected clients"},
-  ["connected_slaves"] 	= { name = "Connected slaves"},
+  ["connected_slaves"] = { name = "Connected slaves"},
-  ["used_memory_human"]	= { name = "Used memory"},
+  ["used_memory_human"] = { name = "Used memory"},
-  ["role"]				= { name = "Role"}
+  ["role"] = { name = "Role"}
 
 }
 

scripts/riak-http-info.nse

@@ -93,13 +93,13 @@ local filter = {
 local order = {
   "nodename", "sys_system_architecture", "storage_backend", "mem_total",
   "crypto_version", "skerl_version", "os_mon_version", "basho_stats_version",
-  "lager_version", "cluster_info_version",	"luke_version",	"sasl_version",
+  "lager_version", "cluster_info_version", "luke_version", "sasl_version",
   "sys_driver_version", "bitcask_version", "riak_search_version",
-  "kernel_version", "stdlib_version",	"basho_metrics_version",
+  "kernel_version", "stdlib_version", "basho_metrics_version",
-  "webmachine_version", "public_key_version",	"riak_core_version",
+  "webmachine_version", "public_key_version", "riak_core_version",
   "riak_pipe_version", "runtime_tools_version", "ssl_version",
-  "mochiweb_version",	"erlang_js_version", "riak_kv_version",
+  "mochiweb_version", "erlang_js_version", "riak_kv_version",
-  "luwak_version", "merge_index_version",	"inets_version", "riak_sysmon_version"
+  "luwak_version", "merge_index_version", "inets_version", "riak_sysmon_version"
 }
 
 

scripts/rsync-brute.nse

@@ -36,7 +36,7 @@ portrule = shortport.port_or_service(873, "rsync", "tcp")
 Driver = {
 
   new = function(self, host, port, options)
-    local o = {	host = host, port = port, options = options	}
+    local o = { host = host, port = port, options = options }
     setmetatable(o, self)
     self.__index = self
     return o

scripts/rtsp-url-brute.nse

@@ -148,17 +148,17 @@ action = function(host, port)
       table.insert(failure_urls, r.url)
     elseif ( r.status == 200 ) then
       table.insert(success_urls, r.url)
-      --		elseif ( r.status == 401 ) then
+      -- elseif ( r.status == 401 ) then
-      --			table.insert(auth_urls, r.url )
+      --   table.insert(auth_urls, r.url )
     end
   end
 
   local result = { success_urls, failure_urls }
 
-  --	-- insert our URLs requiring auth ONLY if not ALL urls returned auth
+  -- insert our URLs requiring auth ONLY if not ALL urls returned auth
-  --	if (#result > #auth_urls) then
+  --if (#result > #auth_urls) then
-  --		table.insert(result, 2, auth_urls)
+  --  table.insert(result, 2, auth_urls)
-  --	end
+  --end
 
   return stdnse.format_output(true, result )
 end

scripts/sip-brute.nse

@@ -68,7 +68,7 @@ Driver = {
     return true, brute.Account:new(username, password, creds.State.VALID)
   end,
 
-  disconnect = function(self)	return self.helper:close() end,
+  disconnect = function(self) return self.helper:close() end,
 }
 
 -- Function used to check if we can distinguish existing from non-existing

scripts/smb-brute.nse

@@ -325,9 +325,9 @@ local function check_login(hostinfo, username, password, logintype)
   local status, err
   if(#password == 32 or #password == 64 or #password == 65) then
     -- It's a hash (note: we always use NTLM hashes)
-    status, err	  = smb.start_session(smbstate, smb.get_overrides(username, domain, nil, password, "ntlm"), false)
+    status, err = smb.start_session(smbstate, smb.get_overrides(username, domain, nil, password, "ntlm"), false)
   else
-    status, err	  = smb.start_session(smbstate, smb.get_overrides(username, domain, password, nil, logintype), false)
+    status, err = smb.start_session(smbstate, smb.get_overrides(username, domain, password, nil, logintype), false)
   end
 
   if(status == true) then
@@ -1080,7 +1080,7 @@ end
 
 --_G.TRACEBACK = TRACEBACK or {}
 action = function(host)
-  --	TRACEBACK[coroutine.running()] = true;
+  -- TRACEBACK[coroutine.running()] = true;
 
   local status, result
   local response = {}

scripts/smb-check-vulns.nse

@@ -172,7 +172,7 @@ function check_ms08_067(host)
   end
 
   -- Call netpathcanonicalize
-  --	status, netpathcanonicalize_result = msrpc.srvsvc_netpathcanonicalize(smbstate, host.ip, "\\a", "\\test\\")
+  -- status, netpathcanonicalize_result = msrpc.srvsvc_netpathcanonicalize(smbstate, host.ip, "\\a", "\\test\\")
 
   local path1 = "\\AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\\..\\n"
   local path2 = "\\n"
@@ -435,12 +435,12 @@ end
 --its dependencies.
 --@param host Host object.
 --@return (status, result)
---*	<code>status == false</code> -> <code>result == NOTUP</code> which designates
+--* <code>status == false</code> -> <code>result == NOTUP</code> which designates
 --that the targeted Ras RPC service is not active.
---*	<code>status == true</code> ->
+--* <code>status == true</code> ->
---	** <code>result == VULNERABLE</code> for vulnerable.
+-- ** <code>result == VULNERABLE</code> for vulnerable.
---	** <code>result == PATCHED</code> for not vulnerable.
+-- ** <code>result == PATCHED</code> for not vulnerable.
---	** <code>result == NOTRUN</code> if check skipped.
+-- ** <code>result == NOTRUN</code> if check skipped.
 function check_ms06_025(host)
   --check for safety flag
   if(nmap.registry.args.safe ~= nil) then
@@ -498,12 +498,12 @@ end
 --This check is not safe as it crashes the Dns Server RPC service its dependencies.
 --@param host Host object.
 --@return (status, result)
---*	<code>status == false</code> -> <code>result == NOTUP</code> which designates
+--* <code>status == false</code> -> <code>result == NOTUP</code> which designates
 --that the targeted Dns Server RPC service is not active.
---*	<code>status == true</code> ->
+--* <code>status == true</code> ->
---	** <code>result == VULNERABLE</code> for vulnerable.
+-- ** <code>result == VULNERABLE</code> for vulnerable.
---	** <code>result == PATCHED</code> for not vulnerable.
+-- ** <code>result == PATCHED</code> for not vulnerable.
---	** <code>result == NOTRUN</code> if check skipped.
+-- ** <code>result == NOTRUN</code> if check skipped.
 function check_ms07_029(host)
   --check for safety flag
   if(nmap.registry.args.safe ~= nil) then

scripts/smb-system-info.nse

@@ -138,7 +138,7 @@ local function get_info_registry(host)
     result['status-processornamestring'..i], result['processornamestring' .. i] = reg_get_value(smbstate, openhklm_result['handle'], "HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\" .. i, "ProcessorNameString")
     result['status-vendoridentifier'..i], result['vendoridentifier' .. i]       = reg_get_value(smbstate, openhklm_result['handle'], "HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\" .. i, "VendorIdentifier")
   end
-  --	status, result['physicalmemory']   = reg_get_value(smbstate, openhklm_result['handle'], "HARDWARE\\ResourceMap\\System Resources\\Physical Memory", ".Translated")
+  -- status, result['physicalmemory']   = reg_get_value(smbstate, openhklm_result['handle'], "HARDWARE\\ResourceMap\\System Resources\\Physical Memory", ".Translated")
 
   -- TODO: Known DLLs?
 

scripts/smb-vuln-ms10-061.nse

@@ -160,7 +160,7 @@ aka "Print Spooler Service Impersonation Vulnerability."
   local write_result = string.sub(result.data,25,#result.data-4)
   stdnse.print_debug("Written %s bytes to a file.",stdnse.tohex(write_result))
   if stdnse.tohex(write_result) == "00000000" then -- patched version would report 4 bytes written
-    ms10_061.state = vulns.STATE.VULN			 -- identified by diffing patched an unpatched version
+    ms10_061.state = vulns.STATE.VULN -- identified by diffing patched an unpatched version
   end
   -- call abort_printer to stop the actuall printing in case the remote system is not vulnerable
   -- we care about the environment and don't want to spend more paper then needed :)

scripts/smtp-brute.nse

@@ -25,7 +25,7 @@ Performs brute force password auditing against SMTP servers using either LOGIN,
 -- |_    Performed 1160 guesses in 41 seconds, average tps: 33
 --
 -- @args smtp-brute.auth authentication mechanism to use LOGIN, PLAIN,
---		 CRAM-MD5, DIGEST-MD5 or NTLM
+--                       CRAM-MD5, DIGEST-MD5 or NTLM
 
 -- Version 0.1
 -- Created 07/15/2011 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>

scripts/snmp-hh3c-logins.nse

@@ -123,7 +123,7 @@ end
 action = function(host, port)
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local data, oldsnmpoid = nil, "1.3.6.1.4.1.2011.10.2.12.1.1.1"
   local data, newsnmpoid = nil, "1.3.6.1.4.1.25506.2.12.1.1.1"

scripts/snmp-interfaces.nse

@@ -391,7 +391,7 @@ end
 action = function(host, port)
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   -- IF-MIB - used to look up network interfaces
   local if_oid = "1.3.6.1.2.1.2.2.1"

scripts/snmp-netstat.nse

@@ -63,7 +63,7 @@ end
 
 local function format_output(tbl, prefix)
   local result = {}
-  for _, v in ipairs(tbl)	 do
+  for _, v in ipairs(tbl) do
     local value = string.format("%-20s %s", v.left, v.right )
     table.insert( result, string.format( "%-4s %s", prefix, value ) )
   end
@@ -102,7 +102,7 @@ end
 action = function(host, port)
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local tcp_oid = "1.3.6.1.2.1.6.13.1.1"
   local udp_oid = "1.3.6.1.2.1.7.5.1.1"

scripts/snmp-processes.nse

@@ -113,7 +113,7 @@ end
 action = function(host, port)
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local data, snmpoid = nil, "1.3.6.1.2.1.25.4.2"
   local shares = {}

scripts/snmp-win32-services.nse

@@ -60,7 +60,7 @@ end
 action = function(host, port)
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local snmpoid = "1.3.6.1.4.1.77.1.2.3.1.1"
   local services = {}

scripts/snmp-win32-shares.nse

@@ -79,7 +79,7 @@ end
 action = function(host, port)
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local data, snmpoid = nil, "1.3.6.1.4.1.77.1.2.27"
   local shares = {}

scripts/snmp-win32-software.nse

@@ -84,7 +84,7 @@ end
 action = function(host, port)
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local data, snmpoid = nil, "1.3.6.1.2.1.25.6.3.1"
   local sw = {}

scripts/snmp-win32-users.nse

@@ -56,7 +56,7 @@ end
 action = function(host, port)
 
   local socket = nmap.new_socket()
-  local catch = function() socket:close()	end
+  local catch = function() socket:close() end
   local try = nmap.new_try(catch)
   local snmpoid = "1.3.6.1.4.1.77.1.2.25"
   local users = {}

scripts/telnet-brute.nse

@@ -102,11 +102,11 @@ end
 -- @return Verdict (true or false)
 local is_login_success = function (str)
   pcreptn.login_success = pcreptn.login_success
-  or pcre.new("[/>%$#]\\s*$"			-- general prompt
+  or pcre.new("[/>%$#]\\s*$" -- general prompt
-    .. "|^Last login\\s*:"			-- linux telnetd
+    .. "|^Last login\\s*:" -- linux telnetd
-    .. "|^(?-i:[A-Z]):\\\\"			-- Windows telnet
+    .. "|^(?-i:[A-Z]):\\\\" -- Windows telnet
     .. "|Main(?:\\s|\\x1B\\[\\d+;\\d+H)Menu\\b" -- Netgear RM356
-    .. "|^Enter Terminal Emulation:\\s*$",	-- Hummingbird telnetd
+    .. "|^Enter Terminal Emulation:\\s*$", -- Hummingbird telnetd
   pcre.flags().CASELESS, "C")
   return pcreptn.login_success:match(str)
 end

scripts/vnc-info.nse

@@ -49,13 +49,13 @@ action = function(host, port)
   local result = stdnse.output_table()
 
   status, data = vnc:connect()
-  if ( not(status) ) then	return "  \n  ERROR: " .. data end
+  if ( not(status) ) then return "  \n  ERROR: " .. data end
 
   status, data = vnc:handshake()
-  if ( not(status) ) then	return "  \n  ERROR: " .. data end
+  if ( not(status) ) then return "  \n  ERROR: " .. data end
 
   status, data = vnc:getSecTypesAsTable()
-  if ( not(status) ) then	return "  \n  ERROR: " .. data end
+  if ( not(status) ) then return "  \n  ERROR: " .. data end
 
   result["Protocol version"] = vnc:getProtocolVersion()
 

scripts/xmpp-brute.nse

@@ -25,9 +25,10 @@ Performs brute force password auditing against XMPP (Jabber) instant messaging s
 -- |_    Performed 6237 guesses in 5 seconds, average tps: 1247
 --
 -- @args xmpp-brute.auth authentication mechanism to use LOGIN, PLAIN, CRAM-MD5
---		 or DIGEST-MD5
+--                       or DIGEST-MD5
 -- @args xmpp-brute.servername needed when host name cannot be automatically
---		 determined (eg. when running against an IP, instead of hostname)
+--                             determined (eg. when running against an IP,
+--                             instead of hostname)
 --
 
 -- Version 0.1
@@ -121,7 +122,7 @@ action = function(host, port)
 
   for _, mp in ipairs(mech_prio) do
     for m, _ in pairs(mechs) do
-      if ( mp == m ) then	mech = m; break	end
+      if ( mp == m ) then mech = m; break end
     end
     if ( mech ) then break end
   end