x90" * 365
7e70cb6fe8
Updated pattern_create.rb to be more consistent other tools and modules in Metasploit. Provided a usage example for undocumented custom set feature that allows removal of bad characters.
Usage: ./pattern_create.rb [options]
Example: ./pattern_create.rb -l 50 -s ABC,def,123
Ad1Ad2Ad3Ae1Ae2Ae3Af1Af2Af3Bd1Bd2Bd3Be1Be2Be3Bf1Bf
Specific options:
-l, --length <length> The length of the pattern
-s, --sets <ABC,def,123> Custom Pattern Sets
-h, --help Show this message
81 lines
1.9 KiB
Ruby
Executable File
81 lines
1.9 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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#
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# $Id$
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# $Revision$
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msfbase = __FILE__
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while File.symlink?(msfbase)
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msfbase = File.expand_path(File.readlink(msfbase), File.dirname(msfbase))
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end
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$:.unshift(File.expand_path(File.join(File.dirname(msfbase), '..', '..', 'lib')))
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require 'msfenv'
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require 'msf/core'
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require 'msf/base'
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require 'rex'
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require 'optparse'
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module PatternCreate
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class OptsConsole
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def self.parse(args)
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options = {}
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parser = OptionParser.new do |opt|
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opt.banner = "Usage: #{__FILE__} [options]\nExample: #{__FILE__} -l 50 -s ABC,def,123\nAd1Ad2Ad3Ae1Ae2Ae3Af1Af2Af3Bd1Bd2Bd3Be1Be2Be3Bf1Bf"
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opt.separator ''
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opt.separator 'Specific options:'
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opt.on('-l', '--length <length>', Integer, "The length of the pattern") do |len|
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options[:length] = len
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end
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opt.on('-s', '--sets <ABC,def,123>', Array, "Custom Pattern Sets") do |sets|
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options[:sets] = sets
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end
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opt.on_tail('-h', '--help', 'Show this message') do
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$stdout.puts opt
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exit
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end
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end
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parser.parse!(args)
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if options.empty?
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raise OptionParser::MissingArgument, 'No options set, try -h for usage'
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end
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options[:sets] = nil unless options[:sets]
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options
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end
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end
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class Driver
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def initialize
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begin
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@opts = OptsConsole.parse(ARGV)
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rescue OptionParser::ParseError => e
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$stderr.puts "[x] #{e.message}"
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exit
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end
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end
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def run
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pattern = Rex::Text.pattern_create(@opts[:length], @opts[:sets])
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puts pattern
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end
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end
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end
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if __FILE__ == $PROGRAM_NAME
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driver = PatternCreate::Driver.new
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begin
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driver.run
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rescue ::Exception => e
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elog("#{e.class}: #{e.message}\n#{e.backtrace * "\n"}")
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$stderr.puts "[x] #{e.class}: #{e.message}"
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$stderr.puts "[*] If necessary, please refer to framework.log for more details."
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end
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end
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