Method: Rex::Text.to_dword

Defined in:
lib/rex/text.rb

.to_dword(str, wrap = DefaultWrap) ⇒ Object

Creates a comma separated list of dwords



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# File 'lib/rex/text.rb', line 197

def self.to_dword(str, wrap = DefaultWrap)
  code = str
  alignnr = str.length % 4
  if (alignnr > 0)
    code << "\x00" * (4 - alignnr)
  end
  codevalues = Array.new
  code.split("").each_slice(4) do |chars4|
    chars4 = chars4.join("")
    dwordvalue = chars4.unpack('*V')
    codevalues.push(dwordvalue[0])
  end
  buff = ""
  0.upto(codevalues.length-1) do |byte|
    if(byte % 8 == 0) and (buff.length > 0)
      buff << "\r\n"
    end
    buff << sprintf('0x%.8x, ', codevalues[byte])
  end
   # strip , at the end
  buff = buff.chomp(', ')
  buff << "\r\n"
  return buff
end