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Re-indent some scripts. Whitespace-only commit
https://secwiki.org/w/Nmap/Code_Standards
This commit is contained in:
dmiller
@@ -36,98 +36,98 @@ portrule = shortport.port_or_service({9160}, {"cassandra"})
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Driver = {
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new = function(self, host, port, options)
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local o = { host = host, port = port, socket = nmap.new_socket() }
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setmetatable(o, self)
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self.__index = self
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return o
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end,
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new = function(self, host, port, options)
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local o = { host = host, port = port, socket = nmap.new_socket() }
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setmetatable(o, self)
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self.__index = self
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return o
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end,
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connect = function(self)
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return self.socket:connect(self.host, self.port)
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end,
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connect = function(self)
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return self.socket:connect(self.host, self.port)
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end,
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-- bit faster login function than in cassandra library (no protocol error checks)
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login = function(self, username, password)
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local response, magic, size, _
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local loginstr = cassandra.loginstr (username, password)
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-- bit faster login function than in cassandra library (no protocol error checks)
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login = function(self, username, password)
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local response, magic, size, _
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local loginstr = cassandra.loginstr (username, password)
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local status, err = self.socket:send(bin.pack(">I",string.len(loginstr)))
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local combo = username..":"..password
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if ( not(status) ) then
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local err = brute.Error:new( "couldn't send length:"..combo )
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err:setAbort( true )
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return false, err
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end
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local status, err = self.socket:send(bin.pack(">I",string.len(loginstr)))
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local combo = username..":"..password
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if ( not(status) ) then
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local err = brute.Error:new( "couldn't send length:"..combo )
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err:setAbort( true )
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return false, err
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end
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status, err = self.socket:send(loginstr)
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if ( not(status) ) then
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local err = brute.Error:new( "couldn't send login packet: "..combo )
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err:setAbort( true )
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return false, err
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end
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status, err = self.socket:send(loginstr)
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if ( not(status) ) then
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local err = brute.Error:new( "couldn't send login packet: "..combo )
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err:setAbort( true )
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return false, err
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end
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status, response = self.socket:receive_bytes(22)
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if ( not(status) ) then
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local err = brute.Error:new( "couldn't receive login reply size: "..combo )
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err:setAbort( true )
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return false, err
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end
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status, response = self.socket:receive_bytes(22)
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if ( not(status) ) then
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local err = brute.Error:new( "couldn't receive login reply size: "..combo )
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err:setAbort( true )
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return false, err
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end
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_, size = bin.unpack(">I", response, 1)
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_, size = bin.unpack(">I", response, 1)
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magic = string.sub(response,18,22)
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magic = string.sub(response,18,22)
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if (magic == cassandra.LOGINSUCC) then
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stdnse.print_debug(3, "Account SUCCESS: "..combo)
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return true, brute.Account:new(username, password, creds.State.VALID)
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elseif (magic == cassandra.LOGINFAIL) then
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stdnse.print_debug(3,"Account FAIL: "..combo)
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return false, brute.Error:new( "Incorrect password" )
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elseif (magic == cassandra.LOGINACC) then
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stdnse.print_debug(3, "Account VALID, but wrong password: "..combo)
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return false, brute.Error:new( "Good user, bad password" )
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else
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stdnse.print_debug(3, "Unrecognized packet for "..combo)
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stdnse.print_debug(3, "packet hex: %s", stdnse.tohex(response) )
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stdnse.print_debug(3, "size packet hex: %s", stdnse.tohex(size) )
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stdnse.print_debug(3, "magic packet hex: %s", stdnse.tohex(magic) )
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local err = brute.Error:new( response )
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err:setRetry( true )
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return false, err
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end
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end,
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if (magic == cassandra.LOGINSUCC) then
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stdnse.print_debug(3, "Account SUCCESS: "..combo)
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return true, brute.Account:new(username, password, creds.State.VALID)
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elseif (magic == cassandra.LOGINFAIL) then
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stdnse.print_debug(3,"Account FAIL: "..combo)
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return false, brute.Error:new( "Incorrect password" )
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elseif (magic == cassandra.LOGINACC) then
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stdnse.print_debug(3, "Account VALID, but wrong password: "..combo)
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return false, brute.Error:new( "Good user, bad password" )
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else
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stdnse.print_debug(3, "Unrecognized packet for "..combo)
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stdnse.print_debug(3, "packet hex: %s", stdnse.tohex(response) )
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stdnse.print_debug(3, "size packet hex: %s", stdnse.tohex(size) )
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stdnse.print_debug(3, "magic packet hex: %s", stdnse.tohex(magic) )
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local err = brute.Error:new( response )
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err:setRetry( true )
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return false, err
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end
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end,
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disconnect = function(self)
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return self.socket:close()
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end,
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disconnect = function(self)
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return self.socket:close()
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end,
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}
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local function noAuth(host, port)
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local socket = nmap.new_socket()
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local status, result = socket:connect(host, port)
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local socket = nmap.new_socket()
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local status, result = socket:connect(host, port)
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local stat,err = cassandra.login (socket,"default","")
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socket:close()
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if (stat) then
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return true
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else
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return false
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end
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local stat,err = cassandra.login (socket,"default","")
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socket:close()
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if (stat) then
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return true
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else
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return false
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end
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end
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action = function(host, port)
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if ( noAuth(host, port) ) then
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return "Any username and password would do, 'default' was used to test."
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end
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if ( noAuth(host, port) ) then
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return "Any username and password would do, 'default' was used to test."
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end
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local engine = brute.Engine:new(Driver, host, port )
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local engine = brute.Engine:new(Driver, host, port )
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engine.options.script_name = SCRIPT_NAME
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engine.options.firstonly = true
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local status, result = engine:start()
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engine.options.script_name = SCRIPT_NAME
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engine.options.firstonly = true
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local status, result = engine:start()
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return result
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return result
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end
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