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# -*- coding: binary -*-
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require 'rc4'
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module Rex
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  module Crypto
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    module Rc4
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      # Returns a decrypted or encrypted RC4 string.
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      #
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      # @param key [String] Secret key.
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      # @param [String]
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      def self.rc4(key, value)
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        rc4 = RC4.new(key)
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        # This can also be used to decrypt
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        rc4.encrypt(value)
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      end
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    end
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  end
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end
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